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Würth Elektronik

654 parts 631 with datasheets page 1 of 5

Every Würth Elektronik part in the catalogue, by stock depth, with price breaks and stock from each distributor that carries it. Spans Fixed Inductors · Ferrite Beads and Chips · Common Mode Chokes · LED Indication - Discrete · Modular/Ethernet Connector Accessories · Switching Converter, SMPS Transformers · Tactile Switches · Screw Connectors · Pulse Transformers · Transistor, Photovoltaic Output Optoisolators · LED Addressable, Specialty · LED Emitters - Infrared, UV, Visible and 57 more.

Würth Elektronik has 654 parts in the TracedParts catalogue, across 69 categories, 631 of them with a distributor datasheet link. Price and stock come from DigiKey, Mouser and element14 through their own APIs, pulled 2026-09-25. The 150 listed here hold 2,723,870 units between them.

Which Würth Elektronik parts are in stock, and what do they cost?

PART NUMBER
CATEGORY
DESCRIPTION
PACKAGE
TOTAL STOCK
FROM
7447840115
Fixed Inductors
15 nH Unshielded Multilayer Inductor 300 mA 460mOhm Max 0402 (1005 Metric)
0402 (1005 Metric)
386,931
RM 0.09
74279228111
Ferrite Beads and Chips
110 Ohms 1 Ferrite Bead 0603 (1608 Metric) 4.1A 20mOhm
0603 (1608 Metric)
186,267
RM 0.74
744231091
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100 MHz 370mA DCR 300mOhm
Horizontal, 4 PC Pad
149,212
RM 1.40
150066M153000
LED Indication - Discrete
Red, Green, Blue (RGB) 624nm Red, 525nm Green, 470nm Blue LED Indication - Discrete 2V Red, 3.3V Green, 3.3V Blue 0606 (1616 Metric)
0606 (1616 Metric)
141,178
RM 1.03
742792695
Ferrite Beads and Chips
2.5 kOhms 1 Signal Line Ferrite Bead 0603 (1608 Metric) 50mA 1Ohm
0603 (1608 Metric)
106,266
RM 0.39
726151102
Modular/Ethernet Connector Accessories
Connector Cap (Cover) For RJ45 Connectors
-
53,350
RM 1.94
760390015
Switching Converter, SMPS Transformers
Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 3125Vrms Isolation 10kHz Surface Mount
Surface Mount
50,413
RM 5.85
744230900
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 90 Ohms 550mA DCR 145mOhm
Horizontal, 4 PC Pad
49,531
RM 1.95
744233121
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 120 Ohms 280mA DCR 300mOhm
Horizontal, 4 PC Pad
45,319
RM 2.27
744231371
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 370 Ohms 280mA DCR 450mOhm
Horizontal, 4 PC Pad
44,583
RM 1.40
436331045822
Tactile Switches
Tactile Switch SPST-NO Side Actuated Surface Mount, Right Angle
Surface Mount, Right Angle
42,236
RM 1.33
744232222
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 2.2 kOhms 200mA DCR 1.2Ohm
Horizontal, 4 PC Pad
38,514
RM 2.12
744231121
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 120 Ohms 370mA DCR 300mOhm
Horizontal, 4 PC Pad
32,365
RM 1.40
744232090
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 90 Ohms 370mA DCR 300mOhm
Horizontal, 4 PC Pad
32,215
RM 2.12
7461383
Screw Connectors
16 Pin Shank Terminal M5 Through Hole
Through Hole
31,462
RM 10.43
7442335600
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 60 Ohms 600mA DCR 220mOhm
Horizontal, 4 PC Pad
30,987
RM 3.76
744220
Common Mode Chokes
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
Common Mode Chokes
1.3 µH 2 Line Common Mode Choke Surface Mount 800 Ohms 1A DCR 120mOhm
Horizontal, 4 PC Pad
29,727
RM 5.07
744233900
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 90 Ohms 280mA DCR 300mOhm
Horizontal, 4 PC Pad
27,920
RM 2.27
7460408
Screw Connectors
12 Pin Screw Terminal, Power Tap M5 Through Hole
Through Hole
27,269
RM 15.93
744273222
Common Mode Chokes
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
744272121
Common Mode Chokes
120 µH 2 Line Common Mode Choke Surface Mount 460 Ohms 2.5A DCR 25mOhm
Horizontal, 4 PC Pad
26,428
RM 8.86
7442335900
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 90 Ohms 500mA DCR 270mOhm
Horizontal, 4 PC Pad
24,258
RM 3.76
750082154
Pulse Transformers
30µH Pulse Transformer 1.67:1 Surface Mount
Surface Mount
23,947
RM 2.31
7461098
Screw Connectors
25 Pin Shank Terminal M6 Through Hole
Through Hole
23,015
RM 15.93
744230220
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 22 Ohms 800mA DCR 80mOhm
Horizontal, 4 PC Pad
21,857
RM 1.95
744223
Common Mode Chokes
500 µH 2 Line Common Mode Choke Surface Mount 3.3 kOhms 1A DCR 150mOhm
Surface Mount
21,792
RM 7.38
140357145400
Transistor, Photovoltaic Output Optoisolators
Optoisolator Transistor Output 3750Vrms 1 Channel 4-SOP
4-SMD, Gull Wing
21,200
RM 0.77
1312020030000
LED Addressable, Specialty
Addressable Lighting WL-ICLED 1 LED Discrete Red, Green, Blue (RGB) 2.00mm L x 2.00mm W
Surface Mount
21,016
RM 1.44
153283367A212
LED Emitters - Infrared, UV, Visible
Ultraviolet (UV) Emitter 365nm 3.6V 60mA 120° 1411 (3528 Metric)
1411 (3528 Metric)
20,376
RM 0.82
744233670
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 67 Ohms 320mA DCR 240mOhm
Horizontal, 4 PC Pad
19,698
RM 2.27
744227
Common Mode Chokes
51 µH 2 Line Common Mode Choke Surface Mount 5.5 kOhms 1A DCR 160mOhm
Horizontal, 4 PC Pad
18,774
RM 7.38
7490220122
Pulse Transformers
350µH LAN 10/100/1000 Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount
Surface Mount
18,748
RM 21.44
744222
Common Mode Chokes
1 mH 2 Line Common Mode Choke Surface Mount 6 kOhms 800mA DCR 207mOhm
Horizontal, 4 PC Pad
17,768
RM 7.38
744230121
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 120 Ohms 450mA DCR 175mOhm
Horizontal, 4 PC Pad
17,460
RM 1.95
7460307
Screw Connectors
8 Pin Screw Terminal, Power Tap M4 Through Hole
Through Hole
17,323
RM 10.43
760390014
Switching Converter, SMPS Transformers
Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 2500VAC Isolation 10kHz Surface Mount
Surface Mount
16,658
RM 5.85
760390011
Switching Converter, SMPS Transformers
Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 10kHz Surface Mount
Surface Mount
16,399
RM 5.85
15406085BA300
LED Emitters - Infrared, UV, Visible
Infrared (IR) Emitter 850nm 1.4V 70mA 1mW/sr @ 20mA 130° 0603 (1608 Metric)
0603 (1608 Metric)
15,960
RM 1.44
744878004
Arrays, Signal Transformers
Shielded 2 Coil Inductor Array 9.4 µH Inductance - Connected in Series 2.35 µH Inductance - Connected in Parallel 75mOhm Max DC Resistance (DCR) - Par
Nonstandard
15,691
RM 6.26
744235601
Common Mode Chokes
1 µH 2 Line Common Mode Choke Surface Mount 600 Ohms 1.2A DCR 120mOhm
Horizontal, 4 PC Pad
15,461
RM 4.61
760390012
Switching Converter, SMPS Transformers
Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 3125Vrms Isolation 10kHz Surface Mount
Surface Mount
15,390
RM 6.20
744272251
Common Mode Chokes
250 µH 2 Line Common Mode Choke Surface Mount 970 Ohms 2A DCR 35mOhm
Horizontal, 4 PC Pad
15,150
RM 8.86
S93515
Screw Connectors
16 Pin Screw Terminal, Power Tap M6 Through Hole
Through Hole
14,718
RM 12.05
744224
Common Mode Chokes
250 µH 2 Line Common Mode Choke Surface Mount 1.8 kOhms 1.2A DCR 130mOhm
Horizontal, 4 PC Pad
14,482
RM 7.38
744235251
Common Mode Chokes
250 µH @ 10 kHz 2 Line Common Mode Choke Surface Mount 10 kOhms @ 10 MHz 200mA DCR 1.6Ohm
Horizontal, 4 PC Pad
13,915
RM 4.20
744221
Common Mode Chokes
2 mH 2 Line Common Mode Choke Surface Mount 9.2 kOhms 600mA DCR 420mOhm
Horizontal, 4 PC Pad
13,903
RM 7.38
331151702562
RFI and EMI - Contacts, Fingerstock and Gaskets
RFI Shield Finger Beryllium Copper Gold Solder
-
13,575
RM 3.55
7490100111A
Pulse Transformers
350µH LAN 10/100 Base-T Pulse Transformer 1:1 Surface Mount
Surface Mount
13,017
RM 10.32
705820100
Holders, Spacers, Standoffs
T1, T1 3/4 LED Standoff Black Nylon 0.394" (10.00mm)
-
12,650
RM 0.85
1315050930002
LED Addressable, Specialty
Addressable Lighting WL-ICLED 1 LED Discrete Red, Green, Blue (RGB) 5.00mm L x 5.00mm W
Surface Mount
12,474
RM 1.38
418121270802
DIP Switches
Dip Switch SPST 2 Position Surface Mount Slide (Standard) Actuator 25mA 24VDC
Surface Mount
12,223
RM 4.81
952011100010000
Fuseholders
Fuse Block 20 A 250V 1 Circuit Cartridge Through Hole
Through Hole
12,000
RM 2.59
750315227
Switching Converter, SMPS Transformers
Forward, Push-Pull Converters For SMPS Transformer Isolation Surface Mount
Surface Mount
11,701
RM 7.96
744272471
Common Mode Chokes
470 µH 2 Line Common Mode Choke Surface Mount 1.75 kOhms 1.8A DCR 65mOhm
Horizontal, 4 PC Pad
11,554
RM 8.86
331141352540
RFI and EMI - Contacts, Fingerstock and Gaskets
RFI Shield Finger Beryllium Copper Gold Solder
-
11,461
RM 4.12
7490220123
Pulse Transformers
180µH LAN 10/100/1000 Base-T Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount
Surface Mount
11,227
RM 19.88
705820090
Holders, Spacers, Standoffs
T1, T1 3/4 LED Standoff Black Nylon 0.354" (9.00mm)
-
11,215
RM 0.85
749020111A
Pulse Transformers
350µH LAN 1000 Base-T Pulse Transformer 1:1
-
11,030
RM 13.11
74930100
Pulse Transformers
120µH Pulse Transformer 1:1 Surface Mount
Surface Mount
10,901
RM 5.72
744232161
Common Mode Chokes
2 Line Common Mode Choke Surface Mount 160 Ohms 340mA DCR 400mOhm
Horizontal, 4 PC Pad
9,972
RM 2.12
748421245
Balun
RF Balun 2.4GHz ~ 2.5GHz 50 / 100Ohm 0805 (2012 Metric)
0805 (2012 Metric)
9,932
RM 3.30
744227S
Common Mode Chokes
51 µH 2 Line Common Mode Choke Surface Mount 5.5 kOhms 1A DCR 160mOhm
Horizontal, 4 PC Pad
9,922
RM 7.38
7427700
Bobbins (Coil Formers), Mounts, Hardware
Supplier Device Package
-
9,559
RM 2.95
726154101
Modular/Ethernet Connector Accessories
Connector Cap (Cover) For RJ45 Connectors
-
9,079
RM 2.43
7425103
Cable Supports and Fasteners
Cable Clamp, P-Type Silver Fastener 0.098" ~ 0.138" (2.50mm ~ 3.50mm)
Fastener
8,995
RM 2.47
691311500103
Headers, Plugs and Sockets
3 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole
Through Hole
8,989
RM 1.70
521230000
Cable Supports and Fasteners
Cable Clip, Wire Saddle Natural Adhesive
Adhesive
8,923
RM 2.34
331161702513
RFI and EMI - Contacts, Fingerstock and Gaskets
RFI Shield Finger Beryllium Copper Gold Solder
-
8,824
RM 6.71
428527320916
DIP Switches
Dip Switch Hexadecimal 16 Position Through Hole Rotary for Tool Actuator 150mA 24VDC
Through Hole
8,745
RM 14.84
331031271520
RFI and EMI - Contacts, Fingerstock and Gaskets
RFI Shield Finger Beryllium Copper Gold Solder
-
8,723
RM 2.80
416131160801
DIP Switches
Dip Switch SPST 1 Position Surface Mount Slide (Standard) Actuator 25mA 24VDC
Surface Mount
8,652
RM 7.62
7461097
Screw Connectors
16 Pin Screw Terminal, Power Tap M6 Through Hole
Through Hole
8,569
RM 13.02
750315371
Switching Converter, SMPS Transformers
Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 2500Vrms Isolation 400kHz Surface Mount
Surface Mount
8,520
RM 11.67
749023113C
Pulse Transformers
350µH LAN 1000 Base-T Pulse Transformer 1:1 Transmitter, 1:1 Receiver Surface Mount
Surface Mount
8,497
RM 21.99
15412094A3060
LED Emitters - Infrared, UV, Visible
Infrared (IR) Emitter 940nm 1.2V 100mA 2mW/sr @ 20mA 30° 1206 (3216 Metric)
1206 (3216 Metric)
8,334
RM 0.93
7461095
Screw Connectors
16 Pin Screw Terminal, Power Tap M4 Through Hole
Through Hole
8,235
RM 13.02
331211503040
RFI and EMI - Contacts, Fingerstock and Gaskets
RFI Shield Finger, Pre-Loaded Beryllium Copper Gold Solder
-
8,132
RM 3.22
952016100000000
Fuseholders
Fuse Circuit
-
8,000
RM 2.06
952001100010000
Fuseholders
Fuse Block 18 A 250V 1 Circuit Cartridge Through Hole
Through Hole
7,994
RM 3.03
952017100001000
Fuseholders
Fuse Block 20 A 250V 1 Circuit Cartridge Through Hole
Through Hole
7,993
RM 2.06
952017100010000
Fuseholders
Fuse Block 20 A 250V 1 Circuit Cartridge Through Hole
Through Hole
7,980
RM 2.55
749022011
Pulse Transformers
350µH LAN 10/100/1000 Base-T, Power over Ethernet (PoE+) Pulse Transformer 1:1 Surface Mount
Surface Mount
7,739
RM 20.06
750313734
Switching Converter, SMPS Transformers
Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 5000Vrms Isolation Surface Mount
Surface Mount
7,606
RM 10.77
749020112B
Pulse Transformers
350µH LAN Pulse Transformer 1CT:1CT Transmitter, 1CT:1CT Receiver Surface Mount
Surface Mount
7,199
RM 25.31
750313974
Switching Converter, SMPS Transformers
Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 200 ~ 300kHz Surface Mount
Surface Mount
7,041
RM 15.64
705820020
Holders, Spacers, Standoffs
T1, T1 3/4 LED Standoff Black Nylon 0.079" (2.00mm)
-
6,993
RM 0.81
952017100000000
Fuseholders
Fuse Block 20 A 250V 1 Circuit Cartridge Through Hole
Through Hole
6,961
RM 2.02
1541201NC3060
Phototransistors
Phototransistors 940nm Top View 1206 (3216 Metric)
1206 (3216 Metric)
6,741
RM 0.95
750316029
Switching Converter, SMPS Transformers
Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 3125Vrms Isolation 400kHz Surface Mount
Surface Mount
6,688
RM 7.50
750316887
Switching Converter, SMPS Transformers
Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 2500Vrms Isolation 420kHz Surface Mount
Surface Mount
6,630
RM 11.94
1540601NEA200
Phototransistors
Phototransistors 940nm Top View 0603 (1608 Metric)
0603 (1608 Metric)
6,625
RM 0.98
760308103205
Wireless Charging Coils
1 Coil, 1 Layer, Bifilar 11µH Wireless Charging Coil Receiver 180mOhm
-
6,579
RM 33.43
760390013
Switching Converter, SMPS Transformers
Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 3125Vrms Isolation 10kHz Surface Mount
Surface Mount
6,538
RM 6.20
7461099
Screw Connectors
25 Pin Screw Terminal, Power Tap M8 Through Hole
Through Hole
6,395
RM 21.71
1541021NCA170
Phototransistors
Phototransistors 940nm Side View 2-SMD, No Lead
2-SMD, No Lead
6,250
RM 1.68
875105344010
Aluminum - Polymer Capacitors
100 µF 16 V Aluminum - Polymer Capacitors Radial, Can - SMD 20mOhm 2000 Hrs @ 105°C
Surface Mount
6,073
RM 1.42
750316030
Switching Converter, SMPS Transformers
Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 3125Vrms Isolation 400kHz Surface Mount
Surface Mount
6,016
RM 8.92
1311610030140
LED Addressable, Specialty
Addressable Lighting WL-ICLED 1 LED Discrete PWM Red, Green, Blue (RGB) 1.60mm L x 1.60mm W
Surface Mount
5,823
RM 3.07
5331006030
Cable Ties - Holders and Mountings
Quad Opening Cable Tie Holder Silver Surface Mount
Surface Mount
5,758
RM 1.26
331221602040
RFI and EMI - Contacts, Fingerstock and Gaskets
RFI Shield Finger Beryllium Copper Gold Solder
-
5,750
RM 3.55
749013011
Pulse Transformers
350µH LAN 10/100 Base-T, Power over Ethernet (PoE) Pulse Transformer 1:1 Surface Mount
Surface Mount
5,676
RM 9.15
750510231
Pulse Transformers
1mH Pulse Transformer 1:1 Through Hole
Through Hole
5,399
RM 11.24
750311783
Switching Converter, SMPS Transformers
Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation Surface Mount
Surface Mount
5,398
RM 32.00
7464100
Specialized Connectors
Terminal Female, Receptacle (Socket) Connector Press-Fit
-
5,327
RM 37.60
530909100
Cable Ties - Holders and Mountings
Quad Opening Cable Tie Holder Natural Adhesive
Adhesive
5,307
RM 1.17
S98979
Screw Connectors
20 Pin Shank Terminal M8 Through Hole
Through Hole
5,285
RM 17.50
74930030
Pulse Transformers
350µH Pulse Transformer 1:1 Surface Mount
Surface Mount
4,838
RM 5.62
746600145R
Terminal Accessories
Connector Bushing For REDCUBE Screw Terminals
-
4,800
RM 9.31
7461071
Screw Connectors
16 Pin Screw Terminal, Power Tap Through Hole
Through Hole
4,794
RM 30.44
760308101103
Wireless Charging Coils
1 Coil, 1 Layer 6.5µH Wireless Charging Coil Transmitter 180mOhm Max
-
4,764
RM 46.65
749020011A
Pulse Transformers
350µH LAN 10/100/1000 Base-T Pulse Transformer 1:1 Surface Mount
Surface Mount
4,761
RM 21.09
7490120110
Pulse Transformers
120µH LAN 10/100 Base-T Pulse Transformer 1:1 Surface Mount
Surface Mount
4,734
RM 13.68
1541411NBA210
Phototransistors
Phototransistors 940nm Top View 2-LCC (J-Lead)
2-LCC (J-Lead)
4,732
RM 0.95
750315125
Switching Converter, SMPS Transformers
Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 150 ~ 300kHz Surface Mount
Surface Mount
4,713
RM 14.60
749010310
Pulse Transformers
350µH LAN 10/100 Base-T Pulse Transformer 1:1 Surface Mount
Surface Mount
4,650
RM 13.83
760301105
Pulse Transformers
260µH Gate Drive Pulse Transformer 1:1:1 Surface Mount
Surface Mount
4,619
RM 25.45
331161452070
RFI and EMI - Contacts, Fingerstock and Gaskets
RFI Shield Finger Beryllium Copper Gold Solder
-
4,503
RM 5.03
74650195
Screw Connectors
9 Pin Screw Terminal, Power Tap M5 Through Hole
Through Hole
4,370
RM 18.80
750313445
Switching Converter, SMPS Transformers
Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation Surface Mount
Surface Mount
4,313
RM 12.61
1540601NBA500
Phototransistors
Phototransistors 940nm Top View 0603 (1608 Metric)
0603 (1608 Metric)
4,309
RM 0.95
7490100111
Pulse Transformers
350µH LAN 10/100 Base-T Pulse Transformer 1:1 Surface Mount
Surface Mount
4,263
RM 15.70
748351124
RF Filters
2.45GHz Center Frequency Band Pass RF Filter (Radio Frequency) 100MHz Bandwidth 2.5dB 1008 (2520 Metric)
1008 (2520 Metric)
4,233
RM 4.40
952895000001000
Circuit Protection Accessories
Cover Fuseholder
-
4,000
RM 0.73
952896000010000
Circuit Protection Accessories
Cover Fuseholder
-
4,000
RM 1.05
7461063
Screw Connectors
8 Pin Screw Terminal, Power Tap M4 Through Hole, Right Angle
Through Hole, Right Angle
3,994
RM 26.07
952008100010010
Fuseholders
Fuse Holder 20 A 250V 1 Circuit Cartridge Through Hole
Through Hole
3,990
RM 7.24
952009100010010
Fuseholders
Fuse Holder 20 A 250V 1 Circuit Cartridge Through Hole
Through Hole
3,979
RM 7.44
952895000000000
Circuit Protection Accessories
Cover Fuseholder
-
3,955
RM 0.73
750110056
Pulse Transformers
70µH Data/Voice Coupling Pulse Transformer 1.08:1 Surface Mount
Surface Mount
3,936
RM 5.54
750311797
Switching Converter, SMPS Transformers
Flyback Converters For For DC/DC Converters SMPS Transformer 4000Vrms Isolation Surface Mount
Surface Mount
3,902
RM 31.33
7484112450
Balun
RF Balun 2.4GHz ~ 2.5GHz 50 / 100Ohm 0603 (1608 Metric), 6 PC Pad
0603 (1608 Metric), 6 PC Pad
3,900
RM 1.64
7484112500
Balun
RF Balun 2.3GHz ~ 2.7GHz 50 / 100Ohm 0603 (1608 Metric), 6 PC Pad
0603 (1608 Metric), 6 PC Pad
3,897
RM 2.11
749020023A
Pulse Transformers
350µH LAN 1000 Base-T Pulse Transformer 1:1 Surface Mount
Surface Mount
3,857
RM 13.78
7461090
Screw Connectors
20 Pin Screw Terminal, Power Tap M8 Through Hole
Through Hole
3,766
RM 41.96
7484152450
Balun
RF Balun 2.4GHz ~ 2.5GHz 50 / 50Ohm 0603 (1608 Metric), 6 PC Pad
0603 (1608 Metric), 6 PC Pad
3,765
RM 1.70
750032052
Switching Converter, SMPS Transformers
Capacitor Charger For For DC/DC Converters SMPS Transformer 1000Vrms Isolation Surface Mount
Surface Mount
3,730
RM 17.23
7492540050
Current Sense Transformers
40 A 1:50 Current Sense Transformer 1MHz 0.28mOhm Primary, 202mOhm Secondary 1.4 mH Surface Mount
Surface Mount
3,728
RM 14.05
750314782
Switching Converter, SMPS Transformers
Power Over Ethernet (PoE) For For DC/DC Converters SMPS Transformer 3000Vrms Isolation 250kHz Surface Mount
Surface Mount
3,685
RM 18.02
748323024
RF Filters
2.45GHz Center Frequency Band Pass RF Filter (Radio Frequency) 100MHz Bandwidth 2.2dB 0805 (2012 Metric)
0805 (2012 Metric)
3,680
RM 5.69
744878006
Arrays, Signal Transformers
Shielded 2 Coil Inductor Array 13.6 µH Inductance - Connected in Series 3.4 µH Inductance - Connected in Parallel 135mOhm Max DC Resistance (DCR) - Pa
Nonstandard
3,671
RM 6.26
1540801NBA300
Phototransistors
Phototransistors 940nm Top View 0805 (2012 Metric)
0805 (2012 Metric)
3,660
RM 0.98
705820015
Holders, Spacers, Standoffs
T1, T1 3/4 LED Standoff Black Nylon 0.059" (1.50mm)
-
3,606
RM 0.81
74930120
Pulse Transformers
110µH Pulse Transformer 1:1 Surface Mount
Surface Mount
3,590
RM 5.62
407150045015
Pads, Sheets, Bridges
Thermal Pad Black 45.00mm x 15.00mm Rectangular Adhesive - Both Sides
-
3,568
RM 10.96
750315228
Switching Converter, SMPS Transformers
Forward, Push-Pull Converters For SMPS Transformer Isolation Surface Mount
Surface Mount
3,563
RM 6.82
S93514
Screw Connectors
12 Pin Shank Terminal M5 Through Hole
Through Hole
3,552
RM 13.95
750315829
Switching Converter, SMPS Transformers
Flyback Converters For For DC/DC Converters SMPS Transformer 1875Vrms Isolation 50 ~ 200kHz Surface Mount
Surface Mount
3,528
RM 6.92
7466003R
Screw Connectors
1 Pin Screw Terminal, Power Tap M3 Surface Mount
Surface Mount
3,517
RM 7.74
744878470
Arrays, Signal Transformers
Shielded 2 Coil Inductor Array 94 µH Inductance - Connected in Series 23.5 µH Inductance - Connected in Parallel 750mOhm Max DC Resistance (DCR) - Par
Nonstandard
3,262
RM 6.26

Common questions about Würth Elektronik parts

How many Würth Elektronik parts does TracedParts list?
654 part numbers across 69 categories, 631 of them with a datasheet link from the distributor that supplied the record.
Which Würth Elektronik parts are in stock?
This page is ordered by total stock depth across every distributor quoting the part, so whatever is most readily available appears first. Each row shows the combined stock and the lowest unit price found.
How much do Würth Elektronik parts cost?
Unit prices start at RM 0.09 at quantity one and fall at higher price breaks. Every figure comes from DigiKey, Mouser or element14 through their own APIs, in the catalogue snapshot of 2026-09-25, and is indicative rather than a binding quote.