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Natural Convection Heat Sinks:

32 Products Found
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SK 85/50 SA
FISCHER ELEKTRONIK SK 85/50 SA
4621840

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 1.4 °C/W
  5. 160 mm
  6. 40 mm
  7. 50 mm
Each
1+
$34.280
($39.422)
100+
$34.070
($39.1805)
250+
$33.530
($38.5595)
500+
$32.710
($37.6165)
Min: 1 / Mult: 1
1.4°C/W
-
160mm
40mm
50mm
Aluminium
6.3"
1.57"
1.97"
-
SK 04/50 SA
FISCHER ELEKTRONIK SK 04/50 SA
4621505

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 2.4 °C/W
  5. TO-3
  6. 97 mm
  7. 25 mm
  8. 50 mm
Each
1+
$15.190
($17.4685)
5+
$14.900
($17.135)
10+
$14.600
($16.790)
20+
$14.290
($16.4335)
50+
$13.980
($16.077)
Min: 1 / Mult: 1
2.4°C/W
TO-3
97mm
25mm
50mm
Aluminium
3.82"
0.98"
1.97"
-
SK 481 50
FISCHER ELEKTRONIK SK 481 50
1892335

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. For Lock-In Retaining Spring
  4. 4.5 °C/W
  5. TO-3P
  6. TO-218
  7. TO-220
  8. TO-247
  9. TO-248
Each
1+
$16.390
($18.8485)
5+
$14.340
($16.491)
10+
$11.880
($13.662)
20+
$11.650
($13.3975)
50+
$11.410
($13.1215)
Min: 1 / Mult: 1
4.5°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
30mm
45mm
50mm
Aluminium
1.18"
1.77"
1.97"
-
SK 81/ 50 SA
FISCHER ELEKTRONIK SK 81/ 50 SA
1211718

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. 3.4 K/W
  4. 100 mm
  5. 15 mm
  6. 50 mm
Each
1+
$8.020
($9.223)
5+
$7.780
($8.947)
10+
$7.270
($8.3605)
20+
$6.910
($7.9465)
50+
$6.580
($7.567)
Min: 1 / Mult: 1
3.4K/W
-
100mm
15mm
50mm
Aluminium
3.94"
0.59"
1.97"
-
PPN0500B
ABL HEATSINKS PPN0500B
526873

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. TO-218
  3. TO-220
  4. 5 °C/W
  5. TO-218
  6. TO-220
  7. 50 mm
  8. 28 mm
  9. 50 mm
Each
1+
$12.920
($14.858)
5+
$12.670
($14.5705)
10+
$12.400
($14.260)
20+
$12.140
($13.961)
50+
$11.890
($13.6735)
Min: 1 / Mult: 1
5°C/W
TO-218, TO-220
50mm
28mm
50mm
Aluminium
1.97"
1.1"
1.97"
-
205AB0500B
ABL HEATSINKS 205AB0500B
177011

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. TO-220
  3. TO-218
  4. 4.9 °C/W
  5. TO-218
  6. TO-220
  7. 46 mm
  8. 33 mm
  9. 50 mm
Each
1+
$8.330
($9.5795)
5+
$8.160
($9.384)
10+
$8.000
($9.200)
20+
$7.840
($9.016)
50+
$7.660
($8.809)
Min: 1 / Mult: 1
4.9°C/W
TO-218, TO-220
46mm
33mm
50mm
Aluminium
1.81"
1.3"
1.97"
-
SK 48/50 SA-3
FISCHER ELEKTRONIK SK 48/50 SA-3
4621347

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 2.8 °C/W
  4. TO-3
  5. 65 mm
  6. 20 mm
  7. 50 mm
Each
1+
$9.880
($11.362)
5+
$9.560
($10.994)
10+
$8.940
($10.281)
20+
$8.490
($9.7635)
50+
$8.100
($9.315)
Min: 1 / Mult: 1
2.8°C/W
TO-3
65mm
20mm
50mm
Aluminium
2.56"
0.79"
1.97"
-
ICK S 50 X 50 X 25
FISCHER ELEKTRONIK ICK S 50 X 50 X 25
1850059

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. Pin
  4. For CPU
  5. 2.4 °C/W
  6. Universal Processor
  7. 50 mm
  8. 25 mm
  9. 50 mm
Each
1+
$34.350
($39.5025)
5+
$34.300
($39.445)
10+
$34.250
($39.3875)
20+
$34.190
($39.3185)
50+
$34.140
($39.261)
Min: 1 / Mult: 1
2.4°C/W
Universal Processor
50mm
25mm
50mm
Aluminium
1.97"
0.98"
1.97"
-
510AB0500MB(TO3)
ABL HEATSINKS 510AB0500MB(TO3)
232660

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. 3.3 °C/W
  3. TO-3
  4. 65 mm
  5. 20 mm
  6. 50 mm
Each
1+
$6.620
($7.613)
5+
$6.410
($7.3715)
10+
$5.980
($6.877)
20+
$5.690
($6.5435)
50+
$5.430
($6.2445)
Min: 1 / Mult: 1
3.3°C/W
TO-3
65mm
20mm
50mm
Aluminium
2.56"
0.79"
1.97"
-
PPL0500B
ABL HEATSINKS PPL0500B
253911

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. TO-220/218
  3. 5 °C/W
  4. TO-218
  5. TO-220
  6. 50 mm
  7. 28 mm
  8. 50 mm
Each
1+
$9.340
($10.741)
5+
$9.160
($10.534)
10+
$8.970
($10.3155)
20+
$8.790
($10.1085)
50+
$8.600
($9.890)
Min: 1 / Mult: 1
5°C/W
TO-218, TO-220
50mm
28mm
50mm
Aluminium
1.97"
1.1"
1.97"
-
SK 42/50 SA
FISCHER ELEKTRONIK SK 42/50 SA
4621943

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 1.65 °C/W
  5. 200 mm
  6. 25 mm
  7. 50 mm
Each
1+
$18.680
($21.482)
5+
$18.090
($20.8035)
10+
$16.920
($19.458)
20+
$16.080
($18.492)
50+
$15.330
($17.6295)
Min: 1 / Mult: 1
1.65°C/W
-
200mm
25mm
50mm
Aluminium
7.87"
0.98"
1.97"
-
SK 125/50 SA
FISCHER ELEKTRONIK SK 125/50 SA
4621323

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. EU Card
  3. 8.1 °C/W
  4. 30 mm
  5. 28 mm
  6. 50 mm
Each
1+
$6.390
($7.3485)
10+
$6.370
($7.3255)
25+
$6.330
($7.2795)
50+
$6.310
($7.2565)
100+
$6.280
($7.222)
Min: 1 / Mult: 1
8.1°C/W
-
30mm
28mm
50mm
Aluminium
1.18"
1.1"
1.97"
-
SK 573 50
FISCHER ELEKTRONIK SK 573 50
1892341

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. For Lock-In Retaining Spring
  4. 7.2 °C/W
  5. TO-3P
  6. TO-218
  7. TO-220
  8. TO-247
  9. TO-248
Each
1+
$4.950
($5.6925)
10+
$4.800
($5.520)
25+
$4.480
($5.152)
50+
$4.260
($4.899)
100+
$4.070
($4.6805)
Min: 1 / Mult: 1
7.2°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
25mm
30mm
50mm
Aluminium
0.98"
1.18"
1.97"
-
SK 100/50 SA
FISCHER ELEKTRONIK SK 100/50 SA
4621608

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 2.5 °C/W
  5. 66 mm
  6. 40 mm
  7. 50 mm
Each
1+
$26.530
($30.5095)
5+
$26.010
($29.9115)
10+
$25.470
($29.2905)
20+
$24.940
($28.681)
50+
$24.420
($28.083)
Min: 1 / Mult: 1
2.5°C/W
-
66mm
40mm
50mm
Aluminium
2.6"
1.57"
1.97"
-
SK 58/50 SA
FISCHER ELEKTRONIK SK 58/50 SA
4621918

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 1.7 °C/W
  5. 150 mm
  6. 27 mm
  7. 50 mm
Each
1+
$48.450
($55.7175)
5+
$47.490
($54.6135)
10+
$46.520
($53.498)
20+
$45.550
($52.3825)
50+
$44.580
($51.267)
Min: 1 / Mult: 1
1.7°C/W
-
150mm
27mm
50mm
Aluminium
5.91"
1.06"
1.97"
-
SK 92/50 SA
FISCHER ELEKTRONIK SK 92/50 SA
4621566

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 1.9 °C/W
  5. 100 mm
  6. 40 mm
  7. 50 mm
Each
1+
$31.440
($36.156)
5+
$30.810
($35.4315)
10+
$30.180
($34.707)
20+
$29.550
($33.9825)
50+
$28.930
($33.2695)
Min: 1 / Mult: 1
1.9°C/W
-
100mm
40mm
50mm
Aluminium
3.94"
1.57"
1.97"
-
694-50
WAKEFIELD THERMAL 694-50
3220486

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. HEAT SINK W/CLIP
  2. ALUM ALLOY
  3. TO-247
Each
1+
$9.000
($10.350)
5+
$8.770
($10.0855)
10+
$8.550
($9.8325)
20+
$8.400
($9.660)
50+
$8.260
($9.499)
Min: 1 / Mult: 1
-
TO-247
-
-
50mm
-
-
-
-
690 Series
SK 454 50 SA
FISCHER ELEKTRONIK SK 454 50 SA
1850029

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. PCB
  4. Extruded
  5. LED
  6. 8.5 K/W
  7. SOT-32
  8. TO-220
  9. 21.45 mm
  10. 19 mm
  11. 50 mm
Each
1+
$2.760
($3.174)
10+
$2.700
($3.105)
25+
$2.650
($3.0475)
50+
$2.590
($2.9785)
100+
$2.540
($2.921)
Min: 1 / Mult: 1
8.5K/W
SOT-32, TO-220
21.45mm
19mm
50mm
Aluminium
0.84"
0.75"
1.97"
-
SK 81/ 50 SA
FISCHER ELEKTRONIK SK 81/ 50 SA
121171802

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. 3.4 K/W
  4. 100 mm
  5. 15 mm
  6. 50 mm
Each
1+
$5.880
($6.762)
Min: 1 / Mult: 1
3.4K/W
-
100mm
15mm
50mm
Aluminium
3.94"
0.59"
1.97"
-
SK 81/ 50 SA
FISCHER ELEKTRONIK SK 81/ 50 SA
121171801

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. 3.4 K/W
  4. 100 mm
  5. 15 mm
  6. 50 mm
Each
1+
$8.020
($9.223)
Min: 1 / Mult: 1
3.4K/W
-
100mm
15mm
50mm
Aluminium
3.94"
0.59"
1.97"
-
SK 687 50 AL
FISCHER ELEKTRONIK SK 687 50 AL
4064593

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 50 mm
Each
1+
$6.940
($7.981)
5+
$6.330
($7.2795)
10+
$5.520
($6.348)
20+
$5.340
($6.141)
Min: 1 / Mult: 1
3.35K/W
-
42mm
35mm
50mm
Aluminium
1.65"
1.38"
1.97"
-
SK 693 50 SA
FISCHER ELEKTRONIK SK 693 50 SA
4078471

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Black Anodised
  3. 16.75 K/W
  4. 15 mm
  5. 10 mm
  6. 50 mm
Each
1+
$3.540
($4.071)
10+
$3.430
($3.9445)
25+
$3.220
($3.703)
50+
$3.060
($3.519)
100+
$2.920
($3.358)
Min: 1 / Mult: 1
16.75K/W
-
15mm
10mm
50mm
-
0.59"
0.39"
1.96"
-
SK 694 50 AL
FISCHER ELEKTRONIK SK 694 50 AL
4078483

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 13.2 K/W
  3. 15 mm
  4. 14 mm
  5. 50 mm
Each
1+
$3.150
($3.6225)
10+
$3.060
($3.519)
25+
$2.870
($3.3005)
50+
$2.730
($3.1395)
100+
$2.610
($3.0015)
Min: 1 / Mult: 1
13.2K/W
-
15mm
14mm
50mm
Aluminium
0.59"
0.55"
1.96"
-
SK 687 50 SA
FISCHER ELEKTRONIK SK 687 50 SA
4064594

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.35 K/W
  3. 42 mm
  4. 35 mm
  5. 50 mm
Each
1+
$7.400
($8.510)
5+
$6.680
($7.682)
10+
$6.420
($7.383)
20+
$6.200
($7.130)
50+
$6.000
($6.900)
Min: 1 / Mult: 1
3.35K/W
-
42mm
35mm
50mm
Aluminium
1.65"
1.38"
1.97"
-
SK 694 50 SA
FISCHER ELEKTRONIK SK 694 50 SA
4078484

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Black Anodised
  3. 13.2 K/W
  4. 15 mm
  5. 14 mm
  6. 50 mm
Each
1+
$3.860
($4.439)
10+
$3.750
($4.3125)
25+
$3.500
($4.025)
50+
$3.340
($3.841)
100+
$3.180
($3.657)
Min: 1 / Mult: 1
13.2K/W
-
15mm
14mm
50mm
-
0.59"
0.55"
1.96"
-
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