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Accessories for Heatsink

(469)
 
Accessories for Heatsink
Choose from category Accessories for Heatsink. Our offer includes 469 types from 11 manufacturers.
SOS electronic is a specialized distributor of FISCHER ELEKTRONIK, ASSMANN, GAMA ALUMINIUM, TRACOPOWER, KEYSTONE ELECTRONICS.

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Silicone Insulation Pad for TO-3 0,45 K/W -60...+200°C 42x29 mm
Ord. No. 22509
A
Manufacturer VARIOUS

Manufacturer VARIOUS

- 42x29mm TO3 Thermal Pad -60...+200°C Silicone - - 0,45K/W
90 pcs in stock
-
Special offer
2 pcs+
1,0600 €
4 pcs+
1,0300 €
100 pcs+
0,8630 €
200 pcs+
0,8380 €
500 pcs+
0,7620 €
Bulk discounts
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Retaining springs for Heatsink A75, ZH7504, ZH7505
Ord. No. 67591
S
Manufacturer GAMA ALUMINIUM

Manufacturer GAMA ALUMINIUM

- 22x11x10mm 7505, 7507, 8247, A75, ZH7504 Clip - - Silver - -
31 pcs in stock
-
5 pcs+
0,3980 €
10 pcs+
0,3410 €
50 pcs+
0,3030 €
200 pcs+
0,2800 €
1200 pcs+
0,2520 €
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Ord. No. 13287
S
Manufacturer VARIOUS

Manufacturer VARIOUS

- 18x13x0,05mm TO220 Thermal Pad - Muskovit - - 1,2K/W
1025 pcs in stock
-
100 pcs+
0,0160 €
200 pcs+
0,0146 €
1000 pcs+
0,0129 €
5000 pcs+
0,0118 €
30000 pcs+
0,0107 €
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Heatsink accessory TO-3
More info V5336.pdf
Ord. No. 13283
S
Manufacturer ASSMANN

Manufacturer ASSMANN

- 28x21mm TO3 Thermal Pad - Muskovit - - 0,8K/W
260 pcs in stock
-
20 pcs+
0,0895 €
40 pcs+
0,0674 €
200 pcs+
0,0598 €
1000 pcs+
0,0548 €
6000 pcs+
0,0505 €
Bulk discounts
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Thermal Conductive Paste in a 2ml syringe up to +130°C White
Ord. No. 6353
S
Manufacturer ELECTROLUBE

Manufacturer ELECTROLUBE

HTC Syringe 2ml - Thermal Compound -50...+130°C Blend of Synthetic Fluids White - 0,9W/m.K
3 pcs in stock
-
1 pcs+
7,4800 €
2 pcs+
6,9500 €
10 pcs+
6,3700 €
50 pcs+
5,9100 €
Bulk discounts
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Thermal Compound Silicone Free 10ml, (to 130°C)
Ord. No. 6354
S
Manufacturer ELECTROLUBE

Manufacturer ELECTROLUBE

HTC Syringe 10ml - Thermal Compound -50...+130°C Blend of Synthetic Fluids White - 0,9W/m.K
65 pcs in stock
-
1 pcs+
10,2000 €
2 pcs+
9,4800 €
10 pcs+
8,7000 €
40 pcs+
7,9500 €
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Heatsink Accessory - Insulating Bush TO3 Hole 3,9mm +250°C
More info IB-IBT.pdf
Ord. No. 22518
S

IB D7,5x4,5mm TO3 Caps -40...+200°C Thermoplastic Resin - - -
910 pcs in stock
-
20 pcs+
0,0895 €
40 pcs+
0,0730 €
200 pcs+
0,0648 €
1000 pcs+
0,0594 €
6000 pcs+
0,0535 €
Bulk discounts
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Heatsink Accessory - Insulating Bush TO126 Hole 3,0mm +250°C
More info IB-IBT.pdf
Ord. No. 5577
S

IB D4,2x2,2mm TO126 Caps -40...+250°C Polyamide - - -
522 pcs in stock
-
100 pcs+
0,0376 €
200 pcs+
0,0364 €
1000 pcs+
0,0318 €
3000 pcs+
0,0300 €
11000 pcs+
0,0280 €
Bulk discounts
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Heatsink accessory TO-220 6-3,5/3,1x2,2 hr.1mm 1
Ord. No. 13290
S

IB D6x2,2mm TO220 Caps -40...+250°C Polyamide - - -
400 pcs in stock
(5. Jun 2026: 4000 pcs)
-
100 pcs+
0,0365 €
200 pcs+
0,0353 €
1000 pcs+
0,0309 €
3000 pcs+
0,0291 €
11000 pcs+
0,0278 €
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Silicone insulating pad TO-220 -60 +200°C 18x13
Ord. No. 22511
S
Manufacturer VARIOUS

Manufacturer VARIOUS

- 18x13mm TO220 Thermal Pad -60...+200°C Silicone - - -
1705 pcs in stock
-
10 pcs+
0,2150 €
20 pcs+
0,1960 €
100 pcs+
0,1740 €
1000 pcs+
0,1530 €
2000 pcs+
0,1500 €
Bulk discounts
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Silicone insulating pad TOP-3 -60 +200°C 24x21
Ord. No. 22510
S
Manufacturer VARIOUS

Manufacturer VARIOUS

- 24x21mm TOP3 Thermal Pad -60...+200°C Silicone - - -
1281 pcs in stock
-
5 pcs+
0,3980 €
10 pcs+
0,3530 €
50 pcs+
0,3140 €
200 pcs+
0,2900 €
1000 pcs+
0,2690 €
Bulk discounts
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Thermo conductive paste white -50...250°C 0.88W/mK
Ord. No. 63294
S
Manufacturer AG TERMOPASTY

Manufacturer AG TERMOPASTY

- - - Thermal Compound -50...+250°C - White - -
19 pcs in stock
-
1 pcs+
42,09 €
5 pcs+
40,93 €
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Thermal conductive paste HP 100g white -30...300°C 1.5W/mK
Ord. No. 300067
S
Manufacturer AG TERMOPASTY

Manufacturer AG TERMOPASTY

- - - Thermal Compound -30...+300°C - White - 1,5W/m.K
3 pcs in stock
-
1 pcs+
9,7049 €
5 pcs+
9,4371 €
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Thermal conductive paste HPX 100g grey -50...250°C 2.8W/mK
Ord. No. 300069
S
Manufacturer AG TERMOPASTY

Manufacturer AG TERMOPASTY

- - - Thermal Compound -30...+300°C - White - 2,8W/m.K
5 pcs in stock
-
1 pcs+
13,91 €
5 pcs+
13,52 €
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Flexible heat conductive pad 20x130x1mm 2.4W/mK
Ord. No. 300039
S
Manufacturer AG TERMOPASTY

Manufacturer AG TERMOPASTY

- 20x130x1mm - Thermal Pad - - - - -
11 pcs in stock
-
5 pcs+
2,6404 €
5 pcs+
2,5676 €
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Flexible heat conductive pad 20x130x2.0mm 2.4W/mK
Ord. No. 300041
S
Manufacturer AG TERMOPASTY

Manufacturer AG TERMOPASTY

- 20x130x2mm - Thermal Pad - - - - -
5 pcs in stock
-
1 pcs+
3,9434 €
5 pcs+
3,8346 €
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Flexible heat conductive pad 20x130x3.0mm 2.4W/mK
Ord. No. 300042
S
Manufacturer AG TERMOPASTY

Manufacturer AG TERMOPASTY

- 20x130x3mm - Thermal Pad - - - - -
2 pcs in stock
-
1 pcs+
5,5847 €
5 pcs+
5,4306 €
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Silicone insulating cover for transistors TOP3
Ord. No. 62608
S
Manufacturer VARIOUS

Manufacturer VARIOUS

- 28,5x17,5x5,9mm TOP3 Thermal Compound -40...+155°C Silicone Silver - 0,8W/m.K
0 pcs (available soon)
(28. Aug 2026: 218 pcs)
-
10 pcs+
0,2950 €
20 pcs+
0,2850 €
50 pcs+
0,2620 €
200 pcs+
0,2420 €
1400 pcs+
0,2160 €
Bulk discounts
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Ord. No. 40267
S
Manufacturer AMASAN

Manufacturer AMASAN

- - - Thermal Compound -50...+200°C - White - -
61 pcs in stock
-
1 pcs+
5,9634 €
3 pcs+
5,6851 €
10 pcs+
5,2875 €
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Ord. No. 14301
S
Manufacturer AMASAN

Manufacturer AMASAN

- - - Thermal Compound -50...+200°C - White - -
71 pcs in stock
-
1 pcs+
2,1000 €
2 pcs+
2,0300 €
10 pcs+
1,8100 €
50 pcs+
1,6600 €
200 pcs+
1,5100 €
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Thermally conductive glue, electrically not conductive 10g
More info WLK.pdf
Ord. No. 8606
S

WLK - - Thermally Conductive Adhesive -56...+149°C - - - 1,2m.K/W
3 pcs in stock
-
1 pcs+
28,50 €
2 pcs+
27,10 €
12 pcs+
25,00 €
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Thermally conductive glue, electrically not conductive 5g
More info WLK.pdf
Ord. No. 80902
S

WLK - - Thermally Conductive Adhesive -56...+149°C - - - 1,2m.K/W
1 pcs in stock
-
1 pcs+
19,80 €
5 pcs+
17,80 €
20 pcs+
16,60 €
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heavy duty socket for TO-3 case
More info cat4513.pdf
Ord. No. 304799
OP

- - TO3 Socket - Polybutylene Terephthalate - - -
Available on request
-
900 pcs+
2,7500 €
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heavy duty socket for TO-3 case
More info cat4514.pdf
Ord. No. 304800
OP

- - TO3 Socket - Polybutylene Terephthalate - - -
Available on request
-
900 pcs+
2,8900 €
Bulk discounts
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heavy duty socket for TO-3 case
More info cat4515.pdf
Ord. No. 304801
OP

- - TO3 Socket - Polybutylene Terephthalate - - -
Available on request
-
900 pcs+
2,9600 €
Bulk discounts
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