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Natural Convection Heat Sinks :

720 Products Found

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External Width - Metric
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External Height - Metric
External Length - Metric
External Diameter - Metric
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External Width - Imperial
External Height - Imperial
External Length - Imperial
External Diameter - Imperial
Product Range
MP008438
MULTICOMP PRO MP008438
3813281

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 0.3 °C/W
  3. 250 mm
  4. 40 mm
  5. 250 mm
Each
1+ CNY1,266.540(CNY1,431.1902)
3+ CNY1,195.920(CNY1,351.3896)
10+ CNY1,163.620(CNY1,314.8906)
0.3°C/W
-
250mm
-
40mm
250mm
-
Aluminium Alloy
9.85"
1.58"
9.85"
-
-
MP008479
MULTICOMP PRO MP008479
3813326

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 0.065 °C/W
  3. 300 mm
  4. 42 mm
  5. 125 mm
Each
1+ CNY872.030(CNY985.3939)
3+ CNY676.110(CNY764.0043)
10+ CNY663.100(CNY749.303)
0.065°C/W
-
300mm
-
42mm
125mm
-
Aluminium Alloy
11.82"
1.66"
4.93"
-
MP High Density Fin Heatsinks
MP008477
MULTICOMP PRO MP008477
3813324

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 0.08 °C/W
  3. 200 mm
  4. 42 mm
  5. 125 mm
Each
1+ CNY633.900(CNY716.307)
3+ CNY492.670(CNY556.7171)
10+ CNY483.840(CNY546.7392)
25+ CNY460.270(CNY520.1051)
0.08°C/W
-
200mm
-
42mm
125mm
-
Aluminium Alloy
7.88"
1.66"
4.93"
-
MP High Density Fin Heatsinks
MP008478
MULTICOMP PRO MP008478
3813325

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 0.072 °C/W
  3. 250 mm
  4. 42 mm
  5. 125 mm
Each
1+ CNY769.750(CNY869.8175)
3+ CNY598.310(CNY676.0903)
10+ CNY587.570(CNY663.9541)
0.072°C/W
-
250mm
-
42mm
125mm
-
Aluminium Alloy
9.85"
1.66"
4.93"
-
MP High Density Fin Heatsinks
637-10ABEP
WAKEFIELD THERMAL 637-10ABEP
1219495

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. For Board Level Power Semiconductor
  3. 5.8 °C/W
  4. TO-220
  5. 34.9 mm
  6. 25.4 mm
  7. 12.7 mm
Each
1+ CNY21.190(CNY23.9447)
10+ CNY20.970(CNY23.6961)
25+ CNY19.560(CNY22.1028)
50+ CNY18.550(CNY20.9615)
100+ CNY17.680(CNY19.9784)
5.8°C/W
TO-220
34.9mm
-
25.4mm
12.7mm
-
Aluminium
1.37"
1"
0.5"
-
-
274-1AB
WAKEFIELD THERMAL 274-1AB
1611445

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Square
  3. PCB
  4. 56 °C/W
  5. TO-220
  6. 13.2 mm
  7. 9.5 mm
  8. 19.1 mm
Each
1+ CNY4.090(CNY4.6217)
10+ CNY3.740(CNY4.2262)
25+ CNY3.600(CNY4.068)
50+ CNY3.500(CNY3.955)
100+ CNY3.410(CNY3.8533)
More Pricing...
56°C/W
TO-220
13.2mm
-
9.5mm
19.1mm
-
Aluminium
0.52"
0.375"
0.75"
-
-
290-1AB
WAKEFIELD THERMAL 290-1AB
1592506

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. HEAT SINK
Each
1+ CNY4.770(CNY5.3901)
10+ CNY4.320(CNY4.8816)
25+ CNY4.150(CNY4.6895)
50+ CNY4.030(CNY4.5539)
100+ CNY3.920(CNY4.4296)
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
660-29AB
WAKEFIELD THERMAL 660-29AB
1624554

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. HEAT SINK
Each
1+ CNY51.910(CNY58.6583)
5+ CNY49.560(CNY56.0028)
10+ CNY47.200(CNY53.336)
25+ CNY45.440(CNY51.3472)
50+ CNY44.230(CNY49.9799)
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
647-10-ABEP
WAKEFIELD THERMAL 647-10-ABEP
1219494

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. For Board Level Power Semiconductor
  3. 3.8 °C/W
  4. TO-220
  5. 41.9 mm
  6. 25.4 mm
  7. 25.4 mm
Each
1+ CNY17.600(CNY19.888)
10+ CNY17.580(CNY19.8654)
25+ CNY17.550(CNY19.8315)
50+ CNY17.520(CNY19.7976)
100+ CNY17.490(CNY19.7637)
More Pricing...
3.8°C/W
TO-220
41.9mm
-
25.4mm
25.4mm
-
Aluminium
1.65"
1"
1"
-
-
403K
WAKEFIELD THERMAL 403K
1591861

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. HEAT SINK
  2. NATURAL CONVECTION
  3. 55°C @ 30
Each
1+ CNY180.580(CNY204.0554)
5+ CNY173.900(CNY196.507)
10+ CNY167.160(CNY188.8908)
25+ CNY160.490(CNY181.3537)
50+ CNY156.110(CNY176.4043)
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
273-AB
WAKEFIELD THERMAL 273-AB
1700005

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. HEAT SINK
  2. TO-218
  3. TO-220
Each
1+ CNY4.830(CNY5.4579)
10+ CNY4.370(CNY4.9381)
25+ CNY4.210(CNY4.7573)
50+ CNY4.090(CNY4.6217)
100+ CNY3.980(CNY4.4974)
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
517-95AB
WAKEFIELD THERMAL 517-95AB
1838853

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. For DC/DC Converter
  3. 2 °C/W
  4. Half Brick
  5. 61 mm
  6. 24.1 mm
  7. 57.9 mm
Each
1+ CNY63.300(CNY71.529)
10+ CNY55.390(CNY62.5907)
25+ CNY45.890(CNY51.8557)
50+ CNY41.150(CNY46.4995)
100+ CNY37.980(CNY42.9174)
More Pricing...
2°C/W
Half Brick
61mm
-
24.1mm
57.9mm
-
Aluminium
2.4"
0.95"
2.28"
-
-
120457
WAKEFIELD THERMAL 120457
2785473

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. LIQUID COLD PLATE
  2. 4-PASS
  3. 12 INCH
Each
1+ CNY1,341.920(CNY1,516.3696)
5+ CNY1,292.380(CNY1,460.3894)
10+ CNY1,242.830(CNY1,404.3979)
25+ CNY1,220.930(CNY1,379.6509)
50+ CNY1,218.690(CNY1,377.1197)
More Pricing...
-
-
-
-
-
305mm
-
-
-
-
-
-
-
SK 105 150 SA
FISCHER ELEKTRONIK SK 105 150 SA
4621475

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. For PCB
  3. 1.9 °C/W
  4. 159 mm
  5. 10 mm
  6. 150 mm
Each
1+ CNY102.790(CNY116.1527)
5+ CNY101.720(CNY114.9436)
10+ CNY94.890(CNY107.2257)
20+ CNY89.970(CNY101.6661)
50+ CNY85.770(CNY96.9201)
1.9°C/W
-
159mm
-
10mm
150mm
-
Aluminium
6.26"
0.39"
5.91"
-
-
350AB1000B
ABL HEATSINKS 350AB1000B
523185

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. 1.021 °C/W
  3. 125 mm
  4. 50 mm
  5. 100 mm
Each
1+ CNY120.840(CNY136.5492)
5+ CNY116.500(CNY131.645)
10+ CNY112.120(CNY126.6956)
20+ CNY109.510(CNY123.7463)
50+ CNY107.160(CNY121.0908)
1.021°C/W
-
125mm
-
50mm
100mm
-
Aluminium
4.92"
1.97"
3.94"
-
-
ICK SMD B 19 SA
FISCHER ELEKTRONIK ICK SMD B 19 SA
4302266

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 22 °C/W
  3. 19 mm
  4. 4.8 mm
  5. 19 mm
Each
1+ CNY12.430(CNY14.0459)
10+ CNY10.820(CNY12.2266)
25+ CNY10.540(CNY11.9102)
50+ CNY10.200(CNY11.526)
100+ CNY9.030(CNY10.2039)
22°C/W
-
19mm
-
4.8mm
19mm
-
Aluminium
0.75"
0.19"
0.75"
-
-
SK 47 150 SA
FISCHER ELEKTRONIK SK 47 150 SA
4621906

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 0.5 °C/W
  5. 200 mm
  6. 40 mm
  7. 150 mm
Each
1+ CNY380.800(CNY430.304)
5+ CNY373.190(CNY421.7047)
10+ CNY365.570(CNY413.0941)
20+ CNY357.960(CNY404.4948)
0.5°C/W
-
200mm
-
40mm
150mm
-
Aluminium
7.87"
1.57"
5.91"
-
-
SK 573 100 SA
FISCHER ELEKTRONIK SK 573 100 SA
1892339

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. PCB
  3. Board Level
  4. Extruded
  5. 7.2 °C/W
  6. TO-3P
  7. TO-218
  8. TO-220
  9. TO-247
  10. TO-248
  11. 25 mm
Each
1+ CNY38.460(CNY43.4598)
5+ CNY38.060(CNY43.0078)
10+ CNY35.510(CNY40.1263)
20+ CNY33.660(CNY38.0358)
50+ CNY32.090(CNY36.2617)
7.2°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
25mm
-
30mm
100mm
-
Aluminium
0.98"
1.18"
3.94"
-
-
MC33285
MULTICOMP PRO MC33285
1710630

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. Square
  3. PCB
  4. Extruded
  5. 11.4 °C/W
  6. TO-220
  7. 34.53 mm
  8. 25 mm
  9. 12.53 mm
Each
1+ CNY26.280(CNY29.6964)
10+ CNY18.190(CNY20.5547)
25+ CNY17.090(CNY19.3117)
50+ CNY16.090(CNY18.1817)
100+ CNY13.360(CNY15.0968)
11.4°C/W
TO-220
34.53mm
-
25mm
12.53mm
-
-
1.36"
0.98"
0.49"
-
-
FK 244 13 D3 PAK D3PAK (TO-268)..
FISCHER ELEKTRONIK FK 244 13 D3 PAK D3PAK (TO-268)..
4302448

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 19.5 °C/W
  3. TO-268
  4. 13 mm
  5. 13 mm
  6. 22.8 mm
Each
1+ CNY10.730(CNY12.1249)
10+ CNY10.490(CNY11.8537)
25+ CNY9.980(CNY11.2774)
50+ CNY9.550(CNY10.7915)
100+ CNY9.020(CNY10.1926)
19.5°C/W
TO-268
13mm
-
13mm
22.8mm
-
Copper
0.51"
0.51"
0.9"
-
-
ICK S 10 X 10 X 6,5
FISCHER ELEKTRONIK ICK S 10 X 10 X 6,5
1850051

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. Pin
  4. For CPU
  5. 29.9 °C/W
  6. Universal Processor
  7. 10 mm
  8. 6.5 mm
  9. 10 mm
Each
1+ CNY42.750(CNY48.3075)
5+ CNY42.330(CNY47.8329)
10+ CNY41.900(CNY47.347)
20+ CNY41.480(CNY46.8724)
50+ CNY41.050(CNY46.3865)
29.9°C/W
Universal Processor
10mm
-
6.5mm
10mm
-
Aluminium
0.39"
0.26"
0.39"
-
-
ICK SMD C 10 SA
FISCHER ELEKTRONIK ICK SMD C 10 SA
4302280

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. For SMD
  3. 26 °C/W
  4. 30 mm
  5. 7.5 mm
  6. 10 mm
Each
1+ CNY10.360(CNY11.7068)
10+ CNY10.130(CNY11.4469)
25+ CNY9.640(CNY10.8932)
50+ CNY9.230(CNY10.4299)
100+ CNY8.720(CNY9.8536)
26°C/W
-
30mm
-
7.5mm
10mm
-
Aluminium
1.18"
0.3"
0.39"
-
-
SK 525 15
FISCHER ELEKTRONIK SK 525 15
1892336

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. PCB
  3. Board Level
  4. Extruded
  5. 13.3 °C/W
  6. TO-220
  7. 19.4 mm
  8. 28 mm
  9. 15 mm
Each
1+ CNY20.670(CNY23.3571)
10+ CNY20.460(CNY23.1198)
25+ CNY19.090(CNY21.5717)
50+ CNY18.090(CNY20.4417)
100+ CNY17.250(CNY19.4925)
13.3°C/W
TO-220
19.4mm
-
28mm
15mm
-
Aluminium
0.76"
1.1"
0.59"
-
-
241214B92200G.
BOYD 241214B92200G.
1436804

Data Sheet

RoHS

BOYD
  1. Heat Sink
Each
1+ CNY123.210(CNY139.2273)
5+ CNY120.990(CNY136.7187)
10+ CNY118.690(CNY134.1197)
25+ CNY116.470(CNY131.6111)
50+ CNY114.180(CNY129.0234)
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
SK 85 75 SA
FISCHER ELEKTRONIK SK 85 75 SA
4621852

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 1.2 °C/W
  5. 160 mm
  6. 40 mm
  7. 75 mm
Each
1+ CNY295.930(CNY334.4009)
5+ CNY290.020(CNY327.7226)
10+ CNY284.100(CNY321.033)
20+ CNY278.180(CNY314.3434)
50+ CNY272.260(CNY307.6538)
1.2°C/W
-
160mm
-
40mm
75mm
-
Aluminium
6.3"
1.57"
2.95"
-
-
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