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Natural Convection Heat Sinks :

38 Products Found

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Quantity
Thermal Resistance
Packages Cooled
External Width - Metric
External Height - Metric
External Length - Metric
Heat Sink Material
External Width - Imperial
External Height - Imperial
External Length - Imperial
Product Range
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+HK$93.450
5+HK$91.580
10+HK$89.710
20+HK$87.840
50+HK$85.980
1.4°C/W
-
160mm
40mm
50mm
Aluminium
6.3"
1.57"
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+HK$30.370
5+HK$27.940
10+HK$26.630
20+HK$25.640
50+HK$24.810
4.9°C/W
TO-218, TO-220
46mm
33mm
50mm
Aluminium
1.81"
1.3"
1.97"
-
SK 481 50 SA
FISCHER ELEKTRONIK SK 481 50 SA
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+HK$28.940
5+HK$25.320
10+HK$24.820
20+HK$24.310
50+HK$23.810
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+HK$34.740
5+HK$30.390
10+HK$29.790
20+HK$29.180
50+HK$28.570
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+HK$28.390
5+HK$26.110
10+HK$24.890
20+HK$23.960
50+HK$23.190
5°C/W
TO-218, TO-220
50mm
28mm
50mm
Aluminium
1.97"
1.1"
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+HK$152.720
5+HK$75.090
10+HK$73.590
20+HK$72.090
50+HK$70.000
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+HK$31.470
5+HK$28.950
10+HK$27.590
20+HK$26.560
50+HK$25.710
3.3°C/W
TO-3
65mm
20mm
50mm
Aluminium
2.56"
0.79"
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+HK$84.920
5+HK$74.300
10+HK$72.820
20+HK$71.330
50+HK$69.850
1.65°C/W
-
200mm
25mm
50mm
Aluminium
7.87"
0.98"
1.97"
-
SK 573 50 SA
FISCHER ELEKTRONIK SK 573 50 SA
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+HK$21.610
10+HK$18.900
25+HK$18.530
50+HK$18.150
100+HK$17.770
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 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+HK$35.590
10+HK$12.920
25+HK$12.670
50+HK$12.410
100+HK$12.150
8.5K/W
SOT-32, TO-220
21.45mm
19mm
50mm
Aluminium
0.84"
0.75"
1.97"
-
MQ50-1
BOYD MQ50-1
232968

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Undrilled
  3. 11 °C/W
  4. TO-218
  5. TO-220
  6. 29.5 mm
  7. 11 mm
  8. 50 mm
Each
1+HK$18.540
10+HK$17.050
25+HK$16.250
50+HK$12.520
100+HK$12.120
11°C/W
TO-218, TO-220
29.5mm
11mm
50mm
Aluminium
1.16"
0.43"
1.97"
-
SK 693 50 AL
FISCHER ELEKTRONIK SK 693 50 AL
4078468

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 16.75 K/W
  3. 15 mm
  4. 10 mm
  5. 50 mm
Each
1+HK$16.540
10+HK$14.470
25+HK$14.190
50+HK$13.900
100+HK$13.610
16.75K/W
-
15mm
10mm
50mm
Aluminium
0.59"
0.39"
1.96"
-
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+HK$67.890
5+HK$30.610
10+HK$30.000
20+HK$29.390
50+HK$28.780
2.4°C/W
TO-3
97mm
25mm
50mm
Aluminium
3.82"
0.98"
1.97"
-
SK 48 50 SA TO 3
FISCHER ELEKTRONIK SK 48 50 SA TO 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+HK$34.010
5+HK$29.760
10+HK$29.170
20+HK$28.570
50+HK$27.980
2.8°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+HK$25.530
5+HK$23.490
10+HK$22.380
20+HK$21.550
50+HK$20.860
5°C/W
TO-218, TO-220
50mm
28mm
50mm
Aluminium
1.97"
1.1"
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+HK$21.780
10+HK$21.720
25+HK$21.550
50+HK$21.380
100+HK$21.200
8.1°C/W
-
30mm
28mm
50mm
Aluminium
1.18"
1.1"
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+HK$90.030
5+HK$56.940
10+HK$55.810
20+HK$54.670
50+HK$53.530
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+HK$88.420
5+HK$72.760
10+HK$71.310
20+HK$69.850
50+HK$68.400
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+HK$136.520
5+HK$63.180
10+HK$61.920
20+HK$60.660
50+HK$59.390
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+HK$57.710
5+HK$54.970
10+HK$52.230
25+HK$50.190
50+HK$48.710
More Pricing...
-
TO-247
-
-
50mm
-
-
-
-
690 Series
C247-050-2VE
OHMITE C247-050-2VE
2097713

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. Square
  3. PCB
  4. 2 Clips
  5. T0-220 & T0-264
  6. TO-247
  7. 20.47 mm
  8. 38 mm
  9. 50 mm
Each
1+HK$62.240
5+HK$58.930
10+HK$56.090
20+HK$54.340
50+HK$53.540
-
TO-247
20.47mm
38mm
50mm
Aluminium
0.81"
1.5"
2"
C
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+HK$40.670
5+HK$35.590
10+HK$34.890
20+HK$34.180
50+HK$33.460
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+HK$20.770
10+HK$18.170
25+HK$17.810
50+HK$17.450
100+HK$17.080
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+HK$18.630
10+HK$16.300
25+HK$15.980
50+HK$15.650
100+HK$15.330
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+HK$44.100
5+HK$38.590
10+HK$37.820
20+HK$37.050
50+HK$36.290
3.35K/W
-
42mm
35mm
50mm
Aluminium
1.65"
1.38"
1.97"
-
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