Common Mode Chokes
295 parts by stock depth · page 1 of 2Common Mode Chokes in the Filters section, sorted by the deepest stock at the distributors that carry them.
TracedParts lists 295 common mode chokes from 24 manufacturers. Prices, stock and lead time come from DigiKey, Mouser and element14 through their own APIs, pulled 2026-09-25. The 200 shown on this page hold 14,411,683 units between them, cheapest unit price from RM 0.17.
Which common mode chokes are in stock, and what do they cost?
PART NUMBER
MANUFACTURER
DESCRIPTION
PACKAGE
TOTAL STOCK
FROM
EMI4182MUTAG
onsemi
4 Line Common Mode Choke Surface Mount 100mA DCR 8Ohm (Typ)
10-UFDFN
1,456,981
RM 1.74
EMI8132MUTAG
onsemi
4 Line Common Mode Choke Surface Mount 100mA DCR 6Ohm (Typ)
10-XFDFN
1,379,715
RM 1.59
EMI4183MTTAG
onsemi
6 Line Common Mode Choke Surface Mount 100mA DCR 8Ohm (Typ)
16-WFDFN Exposed Pad
1,022,005
RM 2.67
EMI4163MUTAG
onsemi
6 Line Common Mode Choke Surface Mount 100mA DCR 8Ohm (Typ)
16-UFDFN
588,000
RM 2.75
ACM2012-900-2P-T002
TDK
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 400mA DCR 190mOhm
Horizontal, 4 PC Pad
561,495
RM 0.71
PCMF3USB30Z
Nexperia USA Inc.
6 Line Common Mode Choke Surface Mount DCR 3Ohm (Typ)
15-UFBGA, WLCSP
306,580
RM 2.16
EMI4162MUTAG
onsemi
4 Line Common Mode Choke Surface Mount 100mA DCR 8Ohm (Typ)
10-UFDFN
276,000
RM 2.75
ACM2012-202-2P-T002
TDK
2 Line Common Mode Choke Surface Mount 150mA DCR
0805 (2012 Metric), 4 PC Pad
272,385
RM 0.75
SRF2012-900YA
Bourns Inc.
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 400mA DCR 300mOhm
Horizontal, 4 PC Pad
267,805
RM 0.66
DLM0NSM900HY2D
Murata Electronics
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 100mA DCR 4Ohm
0302 (0806 Metric), 4 Lead
242,717
RM 0.18
DLW21SN900SQ2L
Murata Electronics
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 330mA DCR 350mOhm
Horizontal, 4 PC Pad
241,880
RM 0.90
2744041447
Fair-Rite Products Corp.
2 Line Common Mode Choke Surface Mount 33 Ohms @ 100 MHz 5A DCR 1.1mOhm
Horizontal, 4 PC Pad
222,847
RM 0.60
CMC21F900MT04A
NextGen Components
2 Line Common Mode Choke Surface Mount 400mA DCR 350mOhm
Horizontal, 4 PC Pad
200,000
RM 0.72
EMI4183MUTAG
onsemi
6 Line Common Mode Choke Surface Mount 100mA DCR 8Ohm (Typ)
16-UFDFN
173,000
RM 2.14
DR331-475BE
Bourns Inc.
4.7 mH @ 100 kHz 2 Line Common Mode Choke Surface Mount 200mA DCR 700mOhm
Horizontal, 4 Flat Lead
158,841
RM 2.26
744231091
Würth Elektronik
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 370mA DCR 300mOhm
Horizontal, 4 PC Pad
149,212
RM 1.40
LCFE121002A900TG
Littelfuse Inc.
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 100mA DCR 4Ohm
0504 (1210 Metric), 6 Lead
141,510
RM 0.32
DLM0NSB120HY2D
Murata Electronics
2 Line Common Mode Choke Surface Mount 12 Ohms @ 100 MHz 160mA DCR 1.5Ohm
0302 (0806 Metric), 4 Lead
141,033
RM 0.19
CM0805A371R-10
Laird-Signal Integrity Products
2 Line Common Mode Choke Surface Mount 370 Ohms @ 100 MHz 100mA DCR 500mOhm
Horizontal, 4 PC Pad
132,140
RM 5.49
KCZ1210AH900HRTD25
TDK
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 100mA DCR 1.75Ohm
0504 (1210 Metric), 4 Lead
124,746
RM 0.74
ACT1210L-201-2P-TL00
TDK
200 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 70mA DCR 5.5Ohm
Horizontal, 4 PC Pad
122,978
RM 2.94
EMI8043MUTAG
onsemi
6 Line Common Mode Choke Surface Mount 100mA DCR 6Ohm (Typ)
16-XFDFN
121,340
RM 2.00
DLM0NSN900HY2D
Murata Electronics
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 100mA DCR 5Ohm
0302 (0806 Metric), 4 Lead
110,944
RM 0.17
CM3421Y600R-10
Laird-Signal Integrity Products
2 Line Common Mode Choke Surface Mount 60 Ohms 15A DCR 0.75mOhm
3822 (8531 Metric), 4 Lead
102,161
RM 1.60
CM1210C113R-1A
Laird-Signal Integrity Products
10 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 550 Ohms @ 10 MHz 300mA DCR 400mOhm
Horizontal, 4 PC Pad
101,271
RM 2.34
DLW21SZ900HQ2L
Murata Electronics
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 280mA DCR 410mOhm
Horizontal, 4 PC Pad
101,187
RM 0.66
ACT1210L-101-2P-TL00
TDK
100 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 150mA DCR 1.5Ohm
Horizontal, 4 PC Pad
89,252
RM 2.95
ACE1V3225-510-R
Eaton - Electronics Division
51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 2.6 kOhms @ 10 MHz 200mA DCR 700mOhm
Horizontal, 4 PC Pad
88,900
RM 1.72
MCZ1210AH301CPTA0G
TDK
2 Line Common Mode Choke Surface Mount 300 Ohms @ 100 MHz 100mA DCR 4.5Ohm
0504 (1210 Metric), 4 Lead
87,758
RM 0.61
EXC-24CH900U
Panasonic Industry
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 130mA DCR 2.5Ohm
0504 (1210 Metric)
86,074
RM 0.73
CM0805C221R-10
Laird-Signal Integrity Products
2 Line Common Mode Choke Surface Mount 220 Ohms @ 100 MHz 300mA DCR 400mOhm
Horizontal, 4 PC Pad
84,255
RM 5.00
LCFE121002H900TG
Littelfuse Inc.
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 100mA DCR 6Ohm
0504 (1210 Metric), 6 Lead
83,819
RM 0.37
ACM7060-301-2PL-TL01
TDK
2 Line Common Mode Choke Surface Mount 300 Ohms @ 100 MHz 5A DCR 10mOhm
Horizontal, 4 PC Pad
80,221
RM 3.00
EMI4184MUTAG
onsemi
8 Line Common Mode Choke Surface Mount 100mA DCR 8Ohm (Typ)
20-UFDFN
79,511
RM 3.36
ACM2012-201-2P-T002
TDK
2 Line Common Mode Choke Surface Mount 200 Ohms @ 100 MHz 350mA DCR 250mOhm
Horizontal, 4 PC Pad
75,576
RM 0.75
ECMF02-2AMX6
STMicroelectronics
2 Line Common Mode Choke Surface Mount 200mA DCR 2.5Ohm
6-UFQFN
74,131
RM 0.87
ACM2012-900-2P-TL002
TDK
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 400mA DCR 190mOhm
Horizontal, 4 Gull Wing
71,551
RM 0.64
SSHB10H-11054
KEMET
5.4 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 1.1A DCR 390mOhm
Vertical, 4 PC Pin
70,274
RM 7.40
CPFC6D36NP-100M06
Sumida America Components Inc.
2 Line Common Mode Choke Surface Mount 600 Ohms @ 100 MHz 2.5A DCR 20mOhm
Horizontal, 4 J-Lead
65,675
RM 7.83
ACM2012-222-2P-T001
TDK
2 Line Common Mode Choke Surface Mount 2.2 kOhms @ 100 MHz 150mA DCR 2.5Ohm
Horizontal, 4 PC Pad
62,890
RM 2.48
ACM2012-900-2P-T001
TDK
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 400mA DCR 190mOhm
Horizontal, 4 PC Pad
61,724
RM 2.48
PE-1210CCMC102STS
Pulse Electronics
2 Line Common Mode Choke Surface Mount 1 kOhms @ 100 MHz 480mA DCR 350mOhm
Horizontal, 4 PC Pad
61,593
RM 1.83
EXC-24CP221U
Panasonic Industry
2 Line Common Mode Choke Surface Mount 220 Ohms @ 100 MHz 350mA DCR 400mOhm
0504 (1210 Metric), 4 Lead
59,792
RM 0.96
EMI8141MUTAG
onsemi
2 Line Common Mode Choke Surface Mount 100mA DCR 6Ohm (Typ)
6-XFDFN
59,388
RM 1.59
DLW43MH201XK2L
Murata Electronics
200 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 110mA DCR 4.5Ohm
Horizontal, 4 PC Pad
58,640
RM 3.43
DLW21SN121SQ2L
Murata Electronics
2 Line Common Mode Choke Surface Mount 120 Ohms @ 100 MHz 370mA DCR 300mOhm
Horizontal, 4 PC Pad
58,198
RM 0.96
ACM70V-701-2PL-TL00
TDK
2 Line Common Mode Choke Surface Mount 700 Ohms @ 100 MHz 4A DCR 15mOhm
Horizontal, 4 J-Lead
57,787
RM 3.26
EXC-24CE900U
Panasonic Industry
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 160mA DCR 1.75Ohm
0504 (1210 Metric), 4 Lead
57,332
RM 0.78
SRF0905-102Y
Bourns Inc.
1 mH @ 100 kHz 2 Line Common Mode Choke Surface Mount 1.5 kOhms @ 1 MHz 800mA DCR 310mOhm
Horizontal, 4 PC Pad
56,868
RM 2.76
PCMF3USB3BA/CZ
Nexperia USA Inc.
4 Line Common Mode Choke Surface Mount DCR 2.6Ohm (Typ)
15-UFBGA, WLCSP
55,213
RM 2.10
ACT1210-110-2P-TL00
TDK
11 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 550 Ohms @ 10 MHz 300mA DCR 400mOhm
Horizontal, 4 PC Pad
53,661
RM 3.11
ACM1211-102-2PL-TL01
TDK
2 Line Common Mode Choke Surface Mount 1 kOhms @ 100 MHz 6A DCR 14mOhm
Horizontal, 4 PC Pad
52,309
RM 3.93
DLM11SN900HZ2L
Murata Electronics
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 100mA DCR 1.38Ohm
0504 (1210 Metric), 4 Lead
51,850
RM 0.43
EXC-24CB102U
Panasonic Industry
2 Line Common Mode Choke Surface Mount 1 kOhms @ 100 MHz 50mA DCR 1.5Ohm
0504 (1210 Metric), 4 Lead
49,933
RM 0.89
744230900
Würth Elektronik
2 Line Common Mode Choke Surface Mount 90 Ohms 550mA DCR 145mOhm
Horizontal, 4 PC Pad
49,531
RM 1.95
DLW43SH510XK2L
Murata Electronics
51 µH @ 1 MHz 2 Line Common Mode Choke Surface Mount 230mA DCR 1Ohm
1812 (4532 Metric)
49,340
RM 2.06
LCFE160804H101TG
Littelfuse Inc.
4 Line Common Mode Choke Surface Mount 100 Ohms @ 100 MHz 100mA DCR 8Ohm
0603 (1608 Metric), 10 Lead
48,032
RM 1.72
PLT5BPH5013R1SNL
Murata Electronics
2 Line Common Mode Choke Surface Mount 500 Ohms @ 10 MHz 1.8A DCR 22.1mOhm
Vertical, 4 PC Pad
46,915
RM 5.12
DLW31SN900SQ2L
Murata Electronics
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 370mA DCR 300mOhm
Horizontal, 4 PC Pad
46,478
RM 2.00
SRF3216-222Y
Bourns Inc.
2 Line Common Mode Choke Surface Mount 2.2 kOhms @ 100 MHz 200mA DCR 1.2Ohm
Horizontal, 4 PC Pad
46,378
RM 1.16
DR331-513AE
Bourns Inc.
51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 300mOhm
Horizontal, 4 Flat Lead
46,278
RM 2.26
B82793S0513N201
TDK
51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 800mA DCR 140mOhm (Typ)
Horizontal, 4 Gull Wing
46,204
RM 2.75
744233121
Würth Elektronik
2 Line Common Mode Choke Surface Mount 120 Ohms 280mA DCR 300mOhm
Horizontal, 4 PC Pad
45,319
RM 2.27
CM2722R151R-10
Laird-Signal Integrity Products
4 Line Common Mode Choke Surface Mount 150 Ohms @ 100 MHz 5A DCR 20mOhm
Vertical, 8 Flat Lead
44,779
RM 6.59
744231371
Würth Elektronik
2 Line Common Mode Choke Surface Mount 370 Ohms 280mA DCR 450mOhm
Horizontal, 4 PC Pad
44,583
RM 1.40
ACT45R-101-2P-TL001
TDK
100 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 5.5 kOhms @ 10 MHz 200mA DCR 1.5Ohm
Horizontal, 4 PC Pad
44,028
RM 3.82
ACT1210E-241-2P-TL00
TDK
240 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 70mA DCR 4.1Ohm
Horizontal, 4 PC Pad
43,466
RM 4.02
LCF080602A900TG
Littelfuse Inc.
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 100mA DCR 6Ohm
0302 (0806 Metric), 4 Lead
42,265
RM 0.20
ACT45C-510-2P-TL000
TDK
51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 2.8 kOhms @ 10 MHz 200mA DCR 1Ohm
Horizontal, 4 PC Pad
41,260
RM 1.74
50105C
Murata Power Solutions Inc.
1 mH @ 100 kHz 2 Line Common Mode Choke Surface Mount 700mA DCR 300mOhm
Horizontal, 4 J-Lead
40,745
RM 4.03
ACM-21-361M-T
Abracon LLC
2 Line Common Mode Choke Surface Mount 360 Ohms @ 100 MHz 280mA DCR 400mOhm
Horizontal, 4 PC Pad
40,252
RM 0.65
PCMF1HDMI14SZ
Nexperia USA Inc.
Line Common Mode Choke DCR
-
39,992
RM 1.50
SRF0905-100Y
Bourns Inc.
10 µH @ 1 kHz 2 Line Common Mode Choke Surface Mount 200 Ohms @ 20 MHz 1.6A DCR 80mOhm
Horizontal, 4 PC Pad
39,894
RM 2.71
DLM0QSB350HY2D
Murata Electronics
2 Line Common Mode Choke Surface Mount 35 Ohms @ 100 MHz 120mA DCR 2.875Ohm
0202 (0605 Metric), 4 Lead
39,676
RM 0.19
744232222
Würth Elektronik
2 Line Common Mode Choke Surface Mount 2.2 kOhms 200mA DCR 1.2Ohm
Horizontal, 4 PC Pad
38,514
RM 2.12
HCM1012GD670A05PDG
INPAQ Technology Co., Ltd
2 Line Common Mode Choke Surface Mount 67 Ohms @ 100 MHz 100mA DCR 1.5Ohm
0504 (1210 Metric), 4 PC Pad
38,239
RM 0.17
EXC-24CE121U
Panasonic Industry
2 Line Common Mode Choke Surface Mount 120 Ohms @ 100 MHz 140mA DCR 2.2Ohm
0504 (1210 Metric), 4 Lead
38,141
RM 0.78
DLW21SN900HQ2L
Murata Electronics
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 280mA DCR 410mOhm
Horizontal, 4 PC Pad
38,051
RM 1.07
LCFE121002A350TG
Littelfuse Inc.
2 Line Common Mode Choke Surface Mount 35 Ohms @ 100 MHz 100mA DCR 4Ohm
0504 (1210 Metric), 6 Lead
37,028
RM 0.31
SRF0905-500Y
Bourns Inc.
50 µH @ 1 kHz 2 Line Common Mode Choke Surface Mount 1.5 kOhms @ 20 MHz 800mA DCR 320mOhm
Horizontal, 4 PC Pad
35,656
RM 2.56
50225C
Murata Power Solutions Inc.
2.2 mH @ 100 kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 400mOhm
Horizontal, 4 J-Lead
35,278
RM 4.03
DLW31SH222SQ2L
Murata Electronics
2 Line Common Mode Choke Surface Mount 2.2 kOhms @ 100 MHz 80mA DCR 1.92Ohm
1206 (3216 Metric)
34,063
RM 2.00
ACT45B-110-2P-TL003
TDK
11 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 600 Ohms @ 10 MHz 250mA DCR 600mOhm
Horizontal, 4 PC Pad
33,979
RM 3.16
CM7060R501R-10
Laird-Signal Integrity Products
2 Line Common Mode Choke Surface Mount 350 Ohms @ 100 MHz 5A DCR 10mOhm
Horizontal, 4 PC Pad
33,448
RM 4.41
NFG0QHB372HS2D
Murata Electronics
2 Line Common Mode Choke Surface Mount 9 Ohms @ 100 MHz 100mA DCR 2.375Ohm
0202 (0505 Metric), 4 PC Pad
33,288
RM 0.31
744231121
Würth Elektronik
2 Line Common Mode Choke Surface Mount 120 Ohms 370mA DCR 300mOhm
Horizontal, 4 PC Pad
32,365
RM 1.40
744232090
Würth Elektronik
2 Line Common Mode Choke Surface Mount 90 Ohms 370mA DCR 300mOhm
Horizontal, 4 PC Pad
32,215
RM 2.12
CM0805D900R-10
Laird-Signal Integrity Products
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 400mA DCR 300mOhm
Horizontal, 4 PC Pad
31,827
RM 5.00
TCM0605S-120-2P-T201
TDK
2 Line Common Mode Choke Surface Mount 12 Ohms @ 100 MHz 100mA DCR 1Ohm
0202 (0505 Metric), 4 PC Pad
31,704
RM 0.21
7442335600
Würth Elektronik
2 Line Common Mode Choke Surface Mount 60 Ohms 600mA DCR 220mOhm
Horizontal, 4 PC Pad
30,987
RM 3.76
AWCU00201212900M02
Pulse Electronics
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 330mA DCR 350mOhm
Horizontal, 4 PC Pad
30,737
RM 0.47
DLW32MH201XK2L
Murata Electronics
200 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 70mA DCR 4.8Ohm
Horizontal, 4 PC Pad
30,407
RM 3.14
CM3440Z171R-10
Laird-Signal Integrity Products
2 Line Common Mode Choke Surface Mount 170 Ohms @ 100 MHz 20A DCR 1mOhm
Vertical, 4 Flat Lead
30,373
RM 5.10
DLM0QSN650HY2D
Murata Electronics
2 Line Common Mode Choke Surface Mount 65 Ohms @ 100 MHz 100mA DCR 4.5Ohm
0202 (0605 Metric), 4 Lead
29,940
RM 0.21
744220
Würth Elektronik
4.7 mH 2 Line Common Mode Choke Surface Mount 20 kOhms 500mA DCR 750mOhm
Horizontal, 4 PC Pad
29,876
RM 7.38
744235801
Würth Elektronik
1.3 µH 2 Line Common Mode Choke Surface Mount 800 Ohms 1A DCR 120mOhm
Horizontal, 4 PC Pad
29,727
RM 5.07
CPFC74NP-PS10H2A15
Sumida America Components Inc.
2 Line Common Mode Choke Surface Mount 700 Ohms @ 100 MHz 1.5A DCR 120mOhm (Typ)
Vertical, 4 Gull Wing
29,495
RM 2.79
PE-1812AGC110STS
Pulse Electronics
2 Line Common Mode Choke Surface Mount 600 Ohms @ 10 MHz 360mA DCR 600mOhm
Horizontal, 4 PC Pad
29,447
RM 1.60
ACT1210G-800-2P-TL10
TDK
80 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 3.8 kOhms @ 10 MHz 70mA DCR 2.6Ohm
Horizontal, 4 PC Pad
29,188
RM 3.67
BWCU00322518801Y00
Pulse Electronics
2 Line Common Mode Choke Surface Mount 800 Ohms @ 100 MHz 850mA DCR 200mOhm
Horizontal, 4 PC Pad
28,810
RM 1.50
DLM0QSN500HY2D
Murata Electronics
2 Line Common Mode Choke Surface Mount 50 Ohms @ 100 MHz 100mA DCR 4.5Ohm
0202 (0605 Metric), 4 Lead
28,318
RM 0.21
ECLAMP8052P.TCT
Semtech Corporation
2 Line Common Mode Choke Surface Mount DCR 1.8Ohm
5-UFDFN
28,195
RM 1.31
744233900
Würth Elektronik
2 Line Common Mode Choke Surface Mount 90 Ohms 280mA DCR 300mOhm
Horizontal, 4 PC Pad
27,920
RM 2.27
LCFE080602W500TG
Littelfuse Inc.
2 Line Common Mode Choke Surface Mount 50 Ohms @ 100 MHz 100mA DCR 7Ohm
0302 (0806 Metric), 6 Lead
27,406
RM 3.16
PE-0805CCMC261STS
Pulse Electronics
2 Line Common Mode Choke Surface Mount 260 Ohms @ 100 MHz 300mA DCR 400mOhm
Horizontal, 4 PC Pad
27,043
RM 1.19
PE-1812ACC510STS
Pulse Electronics
2 Line Common Mode Choke Surface Mount 3.5 kOhms 230mA DCR 1Ohm
Horizontal, 4 PC Pad
27,000
RM 1.70
TCM0605M-650-2P-T201
TDK
2 Line Common Mode Choke Surface Mount 80 Ohms @ 100 MHz 100mA DCR 2.6Ohm (Typ)
0202 (0505 Metric), 4 PC Pad
26,892
RM 0.24
744273222
Würth Elektronik
30 µH 2 Line Common Mode Choke Surface Mount 2.2 kOhms 1.4A DCR 60mOhm
Horizontal, 4 PC Pad
26,791
RM 9.49
PCMF2HDMI14SZ
Nexperia USA Inc.
Line Common Mode Choke Surface Mount DCR
5-UFBGA, WLCSP
26,500
RM 1.09
744272121
Würth Elektronik
120 µH 2 Line Common Mode Choke Surface Mount 460 Ohms 2.5A DCR 25mOhm
Horizontal, 4 PC Pad
26,428
RM 8.86
LCF060502B650TG
Littelfuse Inc.
2 Line Common Mode Choke Surface Mount 65 Ohms @ 100 MHz 130mA DCR 10Ohm
0202 (0605 Metric), 4 Lead
25,906
RM 1.17
SRF2012-361YA
Bourns Inc.
2 Line Common Mode Choke Surface Mount 360 Ohms @ 100 MHz 300mA DCR 500mOhm
Horizontal, 4 PC Pad
25,779
RM 0.62
ACT1210-220-2P-TL00
TDK
22 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 1.1 kOhms @ 10 MHz 250mA DCR 500mOhm
Horizontal, 4 PC Pad
25,476
RM 3.11
LCF201202A900TG
Littelfuse Inc.
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 100mA DCR 4Ohm
0805 (2012 Metric), 4 Lead
25,307
RM 0.49
ACM12V-701-2PL-TL00
TDK
2 Line Common Mode Choke Surface Mount 700 Ohms @ 100 MHz 8A DCR 6mOhm
Horizontal, 4 J-Lead
25,277
RM 4.41
ACT1210D-101-2P-TL00
TDK
100 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 115mA DCR 3Ohm
Horizontal, 4 PC Pad
25,276
RM 2.78
DLM0NSN500HY2D
Murata Electronics
2 Line Common Mode Choke Surface Mount 50 Ohms @ 100 MHz 100mA DCR 3.375Ohm
0302 (0806 Metric), 4 Lead
24,879
RM 0.18
CM2824B103R-10
Laird-Signal Integrity Products
2 Line Common Mode Choke Surface Mount 10000 Ohms @ 100 MHz 200mA DCR 1.3Ohm
Horizontal, 4 Flat Lead
24,867
RM 15.85
DR331-105BE
Bourns Inc.
1 mH @ 100 kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 400mOhm
Horizontal, 4 Flat Lead
24,795
RM 2.21
EXC-24CE331U
Panasonic Industry
2 Line Common Mode Choke Surface Mount 330 Ohms @ 100 MHz 100mA DCR 6.2Ohm
0504 (1210 Metric), 4 Lead
24,422
RM 0.83
EXC-14CT500U
Panasonic Industry
2 Line Common Mode Choke Surface Mount 50 Ohms @ 100 MHz 100mA DCR 2.3Ohm
0302 (0806 Metric)
24,367
RM 0.20
7442335900
Würth Elektronik
2 Line Common Mode Choke Surface Mount 90 Ohms 500mA DCR 270mOhm
Horizontal, 4 PC Pad
24,258
RM 3.76
DLW32MH101XT2L
Murata Electronics
100 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 100mA DCR 3.12Ohm
Horizontal, 4 PC Pad
24,257
RM 5.39
PE-0805GCMC381STS
Pulse Electronics
2 Line Common Mode Choke Surface Mount 380 Ohms @ 100 MHz 1A DCR 600mOhm
Horizontal, 4 PC Pad
24,243
RM 0.58
50475C
Murata Power Solutions Inc.
4.7 mH @ 100 kHz 2 Line Common Mode Choke Surface Mount 400mA DCR 700mOhm
Horizontal, 4 J-Lead
24,227
RM 4.03
PA2755NL
Pulse Electronics
2 Line Common Mode Choke Surface Mount 17A DCR 1.95mOhm
Horizontal, 4 PC Pad
23,846
RM 16.17
EXC-34CG900U
Panasonic Industry
2 Line Common Mode Choke Surface Mount 90 Ohms 100mA DCR 3Ohm
0805 (2012 Metric), 4 PC Pad
23,645
RM 0.45
PLT10HH401100PNL
Murata Electronics
2 Line Common Mode Choke Surface Mount 400 Ohms @ 10 MHz 10A DCR 4.1mOhm
Vertical, 4 PC Pad
23,469
RM 12.73
HCM1012GD900B05PDG
INPAQ Technology Co., Ltd
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 100mA DCR 3Ohm
0504 (1210 Metric), 4 Lead
23,466
RM 0.17
ACT45B-510-2P-TL003
TDK
51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 2.8 kOhms @ 10 MHz 200mA DCR 1Ohm
Horizontal, 4 PC Pad
23,320
RM 3.15
ACT1210-510-2P-TL00
TDK
51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 2.6 kOhms @ 10 MHz 200mA DCR 700mOhm
Horizontal, 4 PC Pad
23,194
RM 3.11
SRF2012-121YA
Bourns Inc.
2 Line Common Mode Choke Surface Mount 120 Ohms @ 100 MHz 400mA DCR 300mOhm
Horizontal, 4 PC Pad
23,117
RM 0.66
DLM0NSB280HY2D
Murata Electronics
2 Line Common Mode Choke Surface Mount 28 Ohms @ 100 MHz 130mA DCR 2.375Ohm
0302 (0806 Metric), 4 Lead
23,033
RM 0.19
ACM2520-451-2P-T002
TDK
2 Line Common Mode Choke Surface Mount 450 Ohms @ 100 MHz 350mA DCR 400mOhm
Horizontal, 4 PC Pad
22,488
RM 1.59
TCM06U2-150-2P-T201
TDK
2 Line Common Mode Choke Surface Mount 150 Ohms @ 100 MHz 100mA DCR 2.5Ohm
0202 (0505 Metric), 4 PC Pad
22,319
RM 0.25
ACM2520-801-3P-T002
TDK
3 Line Common Mode Choke Surface Mount 800 Ohms @ 100 MHz 150mA DCR 1.6Ohm
Horizontal, 6 PC Pad
21,995
RM 1.50
744230220
Würth Elektronik
2 Line Common Mode Choke Surface Mount 22 Ohms 800mA DCR 80mOhm
Horizontal, 4 PC Pad
21,857
RM 1.95
744223
Würth Elektronik
500 µH 2 Line Common Mode Choke Surface Mount 3.3 kOhms 1A DCR 150mOhm
Surface Mount
21,792
RM 7.38
SRF0905-250Y
Bourns Inc.
25 µH @ 1 kHz 2 Line Common Mode Choke Surface Mount 600 Ohms @ 20 MHz 1A DCR 160mOhm
Horizontal, 4 PC Pad
21,379
RM 2.61
NFG0QHB242HS2D
Murata Electronics
2 Line Common Mode Choke Surface Mount 15 Ohms @ 100 MHz 100mA DCR 3.125Ohm
0202 (0505 Metric), 4 PC Pad
21,009
RM 0.31
B82787C0104H002
TDK
100 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 5.8 kOhms @ 10 MHz 150mA DCR 2Ohm
Horizontal, 4 PC Pad
20,911
RM 2.28
ACM2520-301-2P-T002
TDK
2 Line Common Mode Choke Surface Mount 300 Ohms @ 100 MHz 400mA DCR 350mOhm
Horizontal, 4 PC Pad
20,898
RM 1.50
SRF3216A-222Y
Bourns Inc.
2 Line Common Mode Choke Surface Mount 2.2 kOhms @ 100 MHz 200mA DCR 1.2Ohm
Horizontal, 4 PC Pad
20,894
RM 1.23
LCFE060502A120TG
Littelfuse Inc.
2 Line Common Mode Choke Surface Mount 12 Ohms @ 100 MHz 100mA DCR 3Ohm
0202 (0605 Metric), 6 Lead
20,700
RM 3.97
ACT45B-101-2P-TL003
TDK
100 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 5.8 kOhms @ 10 MHz 150mA DCR 2Ohm
Surface Mount
20,481
RM 3.15
ACM1211-701-2PL-TL01
TDK
2 Line Common Mode Choke Surface Mount 700 Ohms @ 100 MHz 8A DCR 6mOhm
Horizontal, 4 PC Pad
20,231
RM 4.20
CC2824E513R-10
Laird-Signal Integrity Products
51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 3.8 kOhms @ 50 MHz 800mA DCR 300mOhm
Horizontal, 4 Flat Lead
20,114
RM 6.78
SRF0504-191Y
Bourns Inc.
600 nH @ 100 kHz 2 Line Common Mode Choke Surface Mount 190 Ohms @ 100 MHz 5A DCR 20mOhm
Horizontal, 4 PC Pad
20,091
RM 2.85
LCF080602B750TG
Littelfuse Inc.
2 Line Common Mode Choke Surface Mount 75 Ohms @ 100 MHz 110mA DCR 5Ohm
0302 (0806 Metric), 4 Lead
20,089
RM 0.32
B82790S0513N201
TDK
51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 140mOhm (Typ)
Horizontal, 4 Gull Wing
20,003
RM 5.47
ACM-21-161M-T
Abracon LLC
2 Line Common Mode Choke Surface Mount 160 Ohms @ 100 MHz 330mA DCR 350mOhm
Horizontal, 4 PC Pad
20,000
RM 0.60
TCM0403T-200-2P-T210
TDK
2 Line Common Mode Choke Surface Mount 35mA DCR 3Ohm (Typ)
0201 (0603 Metric) Variant, 4 Lead
19,920
RM 0.32
LCF080602A750TG
Littelfuse Inc.
2 Line Common Mode Choke Surface Mount 75 Ohms @ 100 MHz 100mA DCR 5Ohm
0302 (0806 Metric), 4 Lead
19,819
RM 0.29
EMI8041MUTAG
onsemi
2 Line Common Mode Choke Surface Mount 100mA DCR 6Ohm (Typ)
6-XFDFN
19,817
RM 1.38
744233670
Würth Elektronik
2 Line Common Mode Choke Surface Mount 67 Ohms 320mA DCR 240mOhm
Horizontal, 4 PC Pad
19,698
RM 2.27
TCM0906C-080-3P-T200
TDK
3 Line Common Mode Choke Surface Mount 8 Ohms @ 100 MHz 100mA DCR 1.9Ohm
0302 (0806 Metric), 6 Lead
19,635
RM 0.31
PM3700-50-RC
Bourns Inc.
2 mH @ 1 kHz 2 Line Common Mode Choke Surface Mount 3.5A DCR 30mOhm
Horizontal, 4 PC Pad
19,554
RM 7.77
CM1210B104R-1A
Laird-Signal Integrity Products
100 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 5.1 kOhms @ 10 MHz 150mA DCR 1.5Ohm
Horizontal, 4 PC Pad
19,431
RM 2.21
EXC-34CE670U
Panasonic Industry
2 Line Common Mode Choke Surface Mount 67 Ohms @ 100 MHz 250mA DCR 800mOhm
0805 (2012 Metric), 4 PC Pad
19,066
RM 0.41
BWCU00121008900Y03
Pulse Electronics
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 250mA DCR 300mOhm
Horizontal, 4 PC Pad
19,027
RM 0.32
ACT45B-220-2P-TL003
TDK
22 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 1.2 kOhms @ 10 MHz 200mA DCR 1Ohm
Horizontal, 4 PC Pad
19,005
RM 3.24
B82789C0223H002
TDK
22 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 250mA DCR 580mOhm
Horizontal, 4 PC Pad
18,862
RM 3.46
744227
Würth Elektronik
51 µH 2 Line Common Mode Choke Surface Mount 5.5 kOhms 1A DCR 160mOhm
Horizontal, 4 PC Pad
18,774
RM 7.38
ACT1210G-800-2P-TL05
TDK
80 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 70mA DCR 2.4Ohm
Horizontal, 4 PC Pad
18,770
RM 3.34
TCM0605G-900-2P-T201
TDK
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 100mA DCR 3Ohm
0202 (0505 Metric), 4 PC Pad
18,731
RM 0.86
TCM06U5-050-2P-T201
TDK
2 Line Common Mode Choke Surface Mount 50 Ohms @ 100 MHz 100mA DCR 900mOhm
0202 (0505 Metric), 4 PC Pad
18,510
RM 0.25
SRF4532-101Y
Bourns Inc.
100 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 5 kOhms @ 10 MHz 200mA DCR 8.9Ohm
Horizontal, 4 PC Pad
18,506
RM 1.45
SRF0504-351Y
Bourns Inc.
1.1 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 350 Ohms @ 100 MHz 2A DCR 40mOhm
Horizontal, 4 PC Pad
18,420
RM 2.77
DLW5BTM501SQ2L
Murata Electronics
2 Line Common Mode Choke Surface Mount 500 Ohms @ 100 MHz 4A DCR 27mOhm
Horizontal, 4 PC Pad
18,327
RM 2.22
SRF2012A-801Y
Bourns Inc.
2 Line Common Mode Choke Surface Mount 800 Ohms @ 100 MHz 300mA DCR 880mOhm
Horizontal, 4 PC Pad
18,000
RM 0.62
DLW21SN501SK2L
Murata Electronics
2 Line Common Mode Choke Surface Mount 500 Ohms @ 100 MHz 250mA DCR 500mOhm
Horizontal, 4 PC Pad
17,909
RM 0.96
HCM1012GD500A05PDG
INPAQ Technology Co., Ltd
2 Line Common Mode Choke Surface Mount 50 Ohms @ 100 MHz 100mA DCR 1.5Ohm
0504 (1210 Metric), 4 PC Pad
17,867
RM 0.17
744222
Würth Elektronik
1 mH 2 Line Common Mode Choke Surface Mount 6 kOhms 800mA DCR 207mOhm
Horizontal, 4 PC Pad
17,768
RM 7.38
LCFE201204A101TG
Littelfuse Inc.
4 Line Common Mode Choke Surface Mount 100 Ohms @ 100 MHz 100mA DCR 4Ohm
0805 (2012 Metric), 10 Lead
17,694
RM 1.54
B82791H2501N001
TDK
10 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 500mA DCR 1Ohm (Typ)
Vertical, 4 PC Pin
17,474
RM 13.10
744230121
Würth Elektronik
2 Line Common Mode Choke Surface Mount 120 Ohms 450mA DCR 175mOhm
Horizontal, 4 PC Pad
17,460
RM 1.95
ACM2012-121-2P-T002
TDK
2 Line Common Mode Choke Surface Mount 120 Ohms @ 100 MHz 370mA DCR 220mOhm
Horizontal, 4 PC Pad
17,245
RM 0.73
CLCC1V2012-801-R
Eaton - Electronics Division
2 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 800 Ohms @ 100 MHz 300mA DCR 880mOhm
Horizontal, 4 PC Pad
17,238
RM 0.36
SRF0905-472Y
Bourns Inc.
4.7 mH @ 100 kHz 2 Line Common Mode Choke Surface Mount 4 kOhms @ 300 kHz 400mA DCR 900mOhm
Horizontal, 4 PC Pad
16,901
RM 2.56
EXC-24CP121U
Panasonic Industry
2 Line Common Mode Choke Surface Mount 120 Ohms 500mA DCR 300mOhm
0504 (1210 Metric), 4 Lead
16,862
RM 0.91
RN214-0.8-02-27M
TE Connectivity Schaffner
27 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 800mA DCR 500mOhm (Typ)
Vertical, 4 PC Pin
16,483
RM 8.85
SRF0905A-202Y
Bourns Inc.
2 mH @ 100 kHz 2 Line Common Mode Choke Surface Mount 3 kOhms @ 1 MHz 600mA DCR 420mOhm
Horizontal, 4 PC Pad
16,460
RM 2.78
MCZ0806AH500L2TA0G
TDK
2 Line Common Mode Choke Surface Mount 50 Ohms @ 100 MHz 100mA DCR 3Ohm
0302 (0806 Metric), 4 Lead
16,400
RM 1.25
SRF0905-202Y
Bourns Inc.
2 mH @ 100 kHz 2 Line Common Mode Choke Surface Mount 3 kOhms @ 1 MHz 600mA DCR 420mOhm
Horizontal, 4 PC Pad
16,363
RM 2.71
RN102-2-02-1M1
TE Connectivity Schaffner
1.1 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 2A DCR 70mOhm (Typ)
Horizontal, 4 PC Pin
16,239
RM 10.15
B82791H2251N020
TDK
47 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 250mA DCR 2.4Ohm (Typ)
Vertical, 4 PC Pin
16,130
RM 12.37
B82789S0223N002
TDK
22 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 250mA DCR 580mOhm
Horizontal, 4 L-Lead
15,941
RM 3.22
CM7060P701R-10
Laird-Signal Integrity Products
2 Line Common Mode Choke Surface Mount 700 Ohms @ 100 MHz 4A DCR 15mOhm
Horizontal, 4 PC Pad
15,893
RM 5.12
LCF121002A900TG
Littelfuse Inc.
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 100mA DCR 4Ohm
0504 (1210 Metric), 4 Lead
15,740
RM 0.79
BWCU00201212901M02
Pulse Electronics
2 Line Common Mode Choke Surface Mount 900 Ohms @ 100 MHz 80mA DCR 600mOhm
Horizontal, 4 PC Pad
15,571
RM 0.32
SRF3216-102Y
Bourns Inc.
2 Line Common Mode Choke Surface Mount 1 kOhms @ 100 MHz 230mA DCR 1Ohm
Horizontal, 4 PC Pad
15,564
RM 1.16
BWCU00121008600Y03
Pulse Electronics
2 Line Common Mode Choke Surface Mount 60 Ohms @ 100 MHz 250mA DCR 400mOhm
Horizontal, 4 PC Pad
15,556
RM 0.32
TCM0605S-350-2P-T201
TDK
2 Line Common Mode Choke Surface Mount 35 Ohms @ 100 MHz 100mA DCR 2.7Ohm
0202 (0505 Metric), 4 PC Pad
15,547
RM 0.21
RN102-0.3-02-12M
TE Connectivity Schaffner
12 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 300mA DCR 1.1Ohm (Typ)
Horizontal, 4 PC Pin
15,463
RM 9.54
RN102-1-02-3M0
TE Connectivity Schaffner
3 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 1A DCR 210mOhm (Typ)
Horizontal, 4 PC Pin
15,463
RM 9.54
744235601
Würth Elektronik
1 µH 2 Line Common Mode Choke Surface Mount 600 Ohms 1.2A DCR 120mOhm
Horizontal, 4 PC Pad
15,461
RM 4.61
DR331-113BE
Bourns Inc.
11 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 120mOhm
Horizontal, 4 Flat Lead
15,155
RM 2.13
744272251
Würth Elektronik
250 µH 2 Line Common Mode Choke Surface Mount 970 Ohms 2A DCR 35mOhm
Horizontal, 4 PC Pad
15,150
RM 8.86
CM2545X171R-10
Laird-Signal Integrity Products
2 Line Common Mode Choke Surface Mount 170 Ohms @ 100 MHz 10A DCR 10mOhm
Vertical, 4 Flat Lead
14,764
RM 3.96
SRF2012A-121YA
Bourns Inc.
2 Line Common Mode Choke Surface Mount 120 Ohms @ 100 MHz 400mA DCR 300mOhm
Horizontal, 4 PC Pad
14,734
RM 0.66
Common questions about common mode chokes
How many common mode chokes does TracedParts list?
295 part numbers from 24 manufacturers, every one of them carried by an authorized distributor. They are ordered by total stock depth, so the parts you can actually buy today come first.
What is the lowest price for common mode chokes?
Unit prices in this category start at RM 0.12 at quantity one. Larger quantities reach lower price breaks, and each part page shows the lowest price a quoting distributor lists for that exact part number.
Where do the common mode chokes prices and stock come from?
DigiKey, Mouser and element14, read from their own APIs and refreshed daily; this page reflects the catalogue snapshot of 2026-09-25. No broker or open-market listings appear anywhere on TracedParts.