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Fischer Elektronik

666 parts 661 with datasheets page 1 of 5

Every Fischer Elektronik part in the catalogue, by stock depth, with price breaks and stock from each distributor that carries it. Spans Thermal Accessories · Heat Sinks · Pads, Sheets, Bridges · Wire Wrap · Shunts, Jumpers · Board Spacers, Stackers (Board to Board) · Headers, Specialty Pin · Adhesives, Epoxies, Greases, Pastes · Liquid Cooling, Heating.

Fischer Elektronik has 666 parts in the TracedParts catalogue, across 9 categories, 661 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 9,956,032 units between them.

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

PART NUMBER
CATEGORY
DESCRIPTION
PACKAGE
TOTAL STOCK
FROM
THFA 3 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
799,323
RM 1.33
THFU 2 TO 3 P
Thermal Accessories
Retaining Spring For Transistors
-
300,000
RM 0.53
THFU 2 TO 218
Thermal Accessories
Retaining Spring For Transistors
-
300,000
RM 0.53
THFU 2 SOT 429
Thermal Accessories
Retaining Spring For Transistors
-
300,000
RM 0.53
THFU 2 SOT 199
Thermal Accessories
Retaining Spring For Transistors
-
300,000
RM 0.53
THFU 2 TO 262
Thermal Accessories
Retaining Spring For Transistors
-
299,900
RM 0.53
THFU 2 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
299,500
RM 0.53
THFU 2 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
299,500
RM 0.53
THFM 1 SOT 32
Thermal Accessories
Retaining Spring For Transistors
-
200,000
RM 0.93
THFM 1 TO 218
Thermal Accessories
Retaining Spring For Transistors
-
200,000
RM 0.93
THFM 1 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
199,350
RM 0.93
THFM 1 SIP-Multiwatt
Thermal Accessories
Retaining Spring For Transistors
-
198,950
RM 0.93
THFM 1 TO 264
Thermal Accessories
Retaining Spring For Transistors
-
198,450
RM 0.93
THFM 1 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
197,050
RM 0.93
FK 237 SA 220 V TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 3.8W Board Level, Vertical
-
194,690
RM 5.05
FK 237 SA 220 VL TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 3.8W Board Level, Vertical
-
150,000
RM 5.05
THFU 4 TO 264
Thermal Accessories
Retaining Spring For Transistors
-
140,000
RM 0.57
THFU 4 TO 262
Thermal Accessories
Retaining Spring For Transistors
-
140,000
RM 0.57
THFU 4 SOT 199
Thermal Accessories
Retaining Spring For Transistors
-
140,000
RM 0.57
THFU 4 TO 218
Thermal Accessories
Retaining Spring For Transistors
-
140,000
RM 0.57
THFU 4 TO 202
Thermal Accessories
Retaining Spring For Transistors
-
140,000
RM 0.57
THFU 4 TO 3 P
Thermal Accessories
Retaining Spring For Transistors
-
139,900
RM 0.57
THFU 4 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
139,900
RM 0.57
THFU 4 TO 248
Thermal Accessories
Retaining Spring For Transistors
-
138,800
RM 0.57
THFU 1 SOT 199
Thermal Accessories
Retaining Spring For Transistors
-
100,000
RM 0.44
THFU 1 TO 262
Thermal Accessories
Retaining Spring For Transistors
-
100,000
RM 0.44
THFU 1 SOT 429
Thermal Accessories
Retaining Spring For Transistors
-
100,000
RM 0.44
THFU 1 TO 3 P
Thermal Accessories
Retaining Spring For Transistors
-
99,800
RM 0.44
THFU 1 TO 218
Thermal Accessories
Retaining Spring For Transistors
-
99,800
RM 0.44
THFK 247 TO 218
Thermal Accessories
Retaining Spring For Transistors
-
99,640
RM 1.25
THFU 1 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
99,300
RM 0.44
THFU 1 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
98,700
RM 0.44
THFK 247 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
98,480
RM 1.25
THFK 220 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
98,400
RM 1.05
FK 219 CB 3 MI TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 5.7W Board Level
-
80,000
RM 6.10
FK 241 SA 218 V TO 218
Heat Sinks
Heat Sink TO-218 Aluminum 6.2W Board Level, Vertical
-
80,000
RM 15.20
THFU 3 TO 3 P
Thermal Accessories
Retaining Spring For Transistors
-
80,000
RM 0.57
THFU 3 TO 218
Thermal Accessories
Retaining Spring For Transistors
-
80,000
RM 0.57
THFU 3 TO 262
Thermal Accessories
Retaining Spring For Transistors
-
80,000
RM 0.57
THFU 3 SOT 429
Thermal Accessories
Retaining Spring For Transistors
-
80,000
RM 0.57
THFU 3 SOT 199
Thermal Accessories
Retaining Spring For Transistors
-
80,000
RM 0.57
THFU 3 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
79,500
RM 0.57
THFU 3 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
79,100
RM 0.57
FK 244 13 D2 PAK TR TO-263 (D2PAK)
Heat Sinks
Heat Sink TO-263 (D²PAK) Copper 3.5W Board Level
-
70,000
RM 7.11
FK 244 13 D2 PAK TR
Heat Sinks
Heat Sink Copper 3.5W Board Level
-
70,000
RM 7.11
FK 244 13 D2 PAK TR D2PAK (TO-263)
Heat Sinks
Heat Sink D²PAK (TO-263) Copper 3.5W Board Level
-
69,800
RM 7.11
FK 252 SA 220 VL TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 3.8W Board Level, Vertical
-
50,000
RM 6.71
THF 409 220 2 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
50,000
RM 0.57
THF 409 220 2 TO 218
Thermal Accessories
Retaining Spring For Transistors
-
50,000
RM 0.57
THF 409 220 2 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
50,000
RM 0.57
THF 409 220 2 TO 3 P
Thermal Accessories
Retaining Spring For Transistors
-
49,900
RM 0.57
THF 409 220 2 TO 248
Thermal Accessories
Retaining Spring For Transistors
-
49,900
RM 0.57
AOS 220 4
Pads, Sheets, Bridges
Thermal Pad 12.00mm x 18.00mm Rectangular None
-
49,824
RM 2.26
FK 242 SA 220 O TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 3.1W Board Level
-
40,000
RM 4.29
THFM 2 SOT 32
Thermal Accessories
Retaining Spring For Transistors
-
40,000
RM 1.54
THFM 2 SIP-Multiwatt
Thermal Accessories
Retaining Spring For Transistors
-
40,000
RM 1.54
THFM 2 TO 264
Thermal Accessories
Retaining Spring For Transistors
-
40,000
RM 1.54
THFM 2 TO 218
Thermal Accessories
Retaining Spring For Transistors
-
40,000
RM 1.54
THFM 2 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
40,000
RM 1.54
THFM 2 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
39,970
RM 1.54
FK 249 SA 220 TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 4.7W Board Level
-
35,940
RM 3.03
CAB 4 G S
Wire Wrap
2 (1 x 2) Position Shunt Connector Black Closed Top 0.100" (2.54mm) Gold
-
31,712
RM 0.57
FK 251 08 LF PAK TR SOT 669 (LF PAK)
Heat Sinks
Heat Sink SOT-669 (LF PAK) Copper 2.7W Board Level
-
30,000
RM 5.46
FK 251 08 LF PAK TR LF PAK (SOT 669)
Heat Sinks
Heat Sink SOT-669 (LF PAK) Copper 2.66W @ 80°C Board Level
-
30,000
RM 5.46
FK 251 08 LF PAK TR
Heat Sinks
Heat Sink Copper 2.6W @ 80°C Board Level
-
30,000
RM 5.46
THF 104 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
30,000
RM 0.44
THFA 2 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
30,000
RM 2.63
THF 104 TO 3 P
Thermal Accessories
Retaining Spring For Transistors
-
30,000
RM 0.44
THF 104 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
30,000
RM 0.44
THF 104 TO 248
Thermal Accessories
Retaining Spring For Transistors
-
30,000
RM 0.44
THF 409 TO 220 TO 248
Thermal Accessories
Retaining Spring For Transistors
-
30,000
RM 0.57
THF 409 TO 220 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
30,000
RM 0.57
THF 409 TO 220 TO 3 P
Thermal Accessories
Retaining Spring For Transistors
-
30,000
RM 0.57
THF 409 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
29,800
RM 0.57
FK 244 13 D2 PAK TO-263 (D2PAK)
Heat Sinks
Heat Sink TO-263 (D²PAK) Copper 3.5W Board Level
-
27,925
RM 4.00
FK 244 13 D2 PAK D2PAK (TO-263)
Heat Sinks
Heat Sink D²PAK (TO-263) Copper 3.5W Board Level
-
27,880
RM 4.00
FK 237 SA 220 H TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 3.8W Board Level, Horizontal
-
27,500
RM 4.53
FK 245 MI 247 V TO 247
Heat Sinks
Heat Sink TO-247 Copper 4.1W Board Level, Vertical
-
25,000
RM 6.22
FK 267 MI 220 V TO 220
Heat Sinks
Heat Sink TO-220 Copper 3.7W Board Level, Vertical
-
25,000
RM 5.98
FK 245 MI 247 V TO 220
Heat Sinks
Heat Sink TO-220 Copper 4.1W Board Level, Vertical
-
25,000
RM 6.22
FK 245 MI 247 V TO 218
Heat Sinks
Heat Sink TO-218 Copper 4.1W Board Level, Vertical
-
25,000
RM 6.22
FK 245 MI 247 V TO 248
Heat Sinks
Heat Sink TO-248 Copper 4.1W Board Level, Vertical
-
25,000
RM 6.22
FK 252 SA 220 V TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 3.8W Board Level, Vertical
-
25,000
RM 6.71
FK 237 SA 220 O TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 3.8W Board Level
-
24,970
RM 3.72
FK 245 MI 247 V SIP
Heat Sinks
Heat Sink SIP Copper 4.1W Board Level, Vertical
-
24,940
RM 6.22
THF 129 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
24,900
RM 0.57
FK 218 32 MI TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 3.8W Board Level
-
20,000
RM 3.36
FK 218 32 MI SOT 32
Heat Sinks
Heat Sink SOT-32 Aluminum 3.8W Board Level
-
20,000
RM 3.36
FK 244 13 D PAK TR TO-252 (DPAK)
Heat Sinks
Heat Sink TO-252 (DPAK) Copper 3.2W Board Level
-
20,000
RM 7.11
FK 244 13 D PAK TR DPAK (TO-252)
Heat Sinks
Heat Sink DPAK (TO-252) Copper 3.2W Board Level
-
20,000
RM 7.11
FK 244 13 D PAK TR
Heat Sinks
Heat Sink Copper 3.2W @ 80°C Board Level
-
20,000
RM 7.11
THFM 10 TO 218
Thermal Accessories
Retaining Spring For Transistors
-
20,000
RM 7.40
THF 220 17 TO 3 P
Thermal Accessories
Retaining Spring For Transistors
-
20,000
RM 1.78
THF 220 17 TO 218
Thermal Accessories
Retaining Spring For Transistors
-
20,000
RM 1.78
THF 220 17 TO 248
Thermal Accessories
Retaining Spring For Transistors
-
20,000
RM 1.78
THF 220 17 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
20,000
RM 1.78
THFM 10 SOT 32
Thermal Accessories
Retaining Spring For Transistors
-
20,000
RM 7.40
THFM 10 TO 264
Thermal Accessories
Retaining Spring For Transistors
-
20,000
RM 7.40
THFM 10 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
20,000
RM 7.40
THFM 10 SIP-Multiwatt
Thermal Accessories
Retaining Spring For Transistors
-
20,000
RM 7.40
THFM 10 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
20,000
RM 7.40
THF 220 17 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
19,970
RM 1.78
WSI 220 225 TO 220
Pads, Sheets, Bridges
Thermal Pad Green 23.10mm x 11.60mm Rectangular None
-
19,800
RM 5.38
FK 235 SA L 2 SOT 32
Heat Sinks
Heat Sink SOT-32 Aluminum 5.0W Board Level
-
18,000
RM 2.75
FK 250 10 LF PAK TR SOT 669 (LF PAK)
Heat Sinks
Heat Sink SOT-669 (LF PAK) Copper 2.8W Board Level
-
18,000
RM 3.88
FK 244 08 D PAK TR DPAK (TO-252)
Heat Sinks
Heat Sink DPAK (TO-252) Copper 2.5W Board Level
-
18,000
RM 5.70
FK 240 SA 220 O TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 5.0W Board Level
-
18,000
RM 9.90
FK 257 TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 3.8W Board Level
-
18,000
RM 2.55
FK 250 10 LF PAK TR LF PAK (SOT 669)
Heat Sinks
Heat Sink SOT-669 (LF PAK)
-
18,000
RM 3.88
FK 250 10 LF PAK TR
Heat Sinks
Heat Sink Copper 2.7W @ 80°C Board Level
-
18,000
RM 3.88
FK 244 08 D PAK TR TO-252 (DPAK)
Heat Sinks
Heat Sink TO-252 (DPAK) Copper 2.5W Board Level
-
18,000
RM 5.70
FK 244 08 D PAK TR
Heat Sinks
Heat Sink Copper 2.5W @ 80°C Board Level
-
18,000
RM 5.70
THFU 6 TO 3 P
Thermal Accessories
Retaining Spring For Transistors
-
18,000
RM 0.57
THFU 6 TO 126
Thermal Accessories
Retaining Spring For Transistors
-
18,000
RM 0.57
THFU 6 TO 248
Thermal Accessories
Retaining Spring For Transistors
-
18,000
RM 0.57
THFU 6 TO 251
Thermal Accessories
Retaining Spring For Transistors
-
18,000
RM 0.57
THFU 6 TO 218
Thermal Accessories
Retaining Spring For Transistors
-
17,900
RM 0.57
THFU 6 TO 225
Thermal Accessories
Retaining Spring For Transistors
-
17,900
RM 0.57
FK 248 SA 220 TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 8.2W Board Level
-
17,776
RM 25.43
WK 220
Pads, Sheets, Bridges
Thermal Pad Green 13.00mm x 18.00mm Rectangular Adhesive - One Side
-
17,700
RM 3.76
THFU 6 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
17,700
RM 0.57
THFU 6 SOT 32
Thermal Accessories
Retaining Spring For Transistors
-
17,600
RM 0.57
THFU 6 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
17,000
RM 0.57
THFU 5 TO 247
Thermal Accessories
Retaining Spring For Transistors
-
16,000
RM 0.61
THFU 5 TO 3 P
Thermal Accessories
Retaining Spring For Transistors
-
16,000
RM 0.61
THFU 5 SOT 429
Thermal Accessories
Retaining Spring For Transistors
-
16,000
RM 0.61
THFU 5 TO 262
Thermal Accessories
Retaining Spring For Transistors
-
16,000
RM 0.61
THFU 5 TO 248
Thermal Accessories
Retaining Spring For Transistors
-
16,000
RM 0.61
THFU 5 SOT 199
Thermal Accessories
Retaining Spring For Transistors
-
16,000
RM 0.61
THFU 5 TO 202
Thermal Accessories
Retaining Spring For Transistors
-
16,000
RM 0.61
THFU 5 TO 218
Thermal Accessories
Retaining Spring For Transistors
-
16,000
RM 0.61
THFU 5 TO 264
Thermal Accessories
Retaining Spring For Transistors
-
16,000
RM 0.61
THFU 5 TO 220
Thermal Accessories
Retaining Spring For Transistors
-
15,900
RM 0.61
WSC 220 (TO 220)
Pads, Sheets, Bridges
Thermal Pad 25.00mm x 11.00mm None
-
15,852
RM 1.33
FK 224 MI 220 1 TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 4.4W Board Level
-
15,010
RM 3.80
FK 244 13 D PAK TO-252 (DPAK)
Heat Sinks
Heat Sink TO-252 (DPAK) Copper 3.2W Board Level
-
15,000
RM 4.00
FK 244 13 D PAK DPAK (TO-252)
Heat Sinks
Heat Sink DPAK (TO-252) Copper 3.2W Board Level
-
15,000
RM 4.00
FK 244 08 D2 PAK TR D2PAK (TO-263)
Heat Sinks
Heat Sink D²PAK (TO-263) Copper 2.7W Board Level
-
15,000
RM 5.70
FK 242 SA 220 V TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 3.1W Board Level, Vertical
-
15,000
RM 6.47
FK 244 13 D3 PAK TR TO-268 (D3PAK)
Heat Sinks
Heat Sink TO-268 (D³PAK) Copper 4.1W Board Level
-
15,000
RM 8.09
FK 244 13 D3 PAK TR D3PAK (TO-268)
Heat Sinks
Heat Sink D³PAK (TO-268) Copper 4.1W Board Level
-
15,000
RM 8.09
FK 244 08 D2 PAK TR TO-263 (D2PAK)
Heat Sinks
Heat Sink TO-263 (D²PAK) Copper 2.7W Board Level
-
15,000
RM 5.70
FK 244 08 D2 PAK TR
Heat Sinks
Heat Sink Copper 2.7W @ 80°C Board Level
-
15,000
RM 5.70
FK 244 13 D3 PAK TR
Heat Sinks
Heat Sink Copper 4.1W @ 80°C Board Level
-
15,000
RM 8.09
FK 240 SA 220 V TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 5.0W Board Level, Vertical
-
15,000
RM 12.77
WSI TOP 3 280 (TOP 3)
Pads, Sheets, Bridges
Thermal Pad Green 28.60mm x 16.60mm Rectangular None
-
15,000
RM 5.86
FK 244 08 D PAK DPAK (TO-252)
Heat Sinks
Heat Sink DPAK (TO-252) Copper 2.5W Board Level
-
14,985
RM 3.76
FK 244 08 D PAK TO-252 (DPAK)
Heat Sinks
Heat Sink TO-252 (DPAK) Copper 2.5W Board Level
-
14,985
RM 3.76
FK 235 SA L 1 TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 5.0W Board Level
-
14,980
RM 2.75
FK 240 SA 220 VL TO 220
Heat Sinks
Heat Sink TO-220 Aluminum 5.0W Board Level, Vertical
-
14,980
RM 12.77

Common questions about Fischer Elektronik parts

How many Fischer Elektronik parts does TracedParts list?
666 part numbers across 9 categories, 661 of them with a datasheet link from the distributor that supplied the record.
Which Fischer 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 Fischer Elektronik parts cost?
Unit prices start at RM 0.20 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.