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Natural Convection Heat Sinks :

1,175 Products Found
Find a huge range of Natural Convection Heat Sinks at element14 India. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Fischer Elektronik, Advanced Thermal Solutions, Boyd, Wakefield Thermal & Multicomp Pro

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Availability
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Price
Quantity
Thermal Resistance
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External Height - Metric
For Use With
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External Diameter - Metric
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External Height - Imperial
External Length - Imperial
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Product Range
1710623

RoHS

Each
1+Rs.189.570
20+Rs.144.130
75+Rs.119.330
250+Rs.106.470
1000+Rs.102.580
7.6°C/W
TO-220
42mm
-
20mm
-
-
38mm
-
-
1.65"
0.79"
1.5"
-
Multicomp Pro Heat Sinks
3779074

RoHS

Each
1+Rs.1,181.740
5+Rs.1,034.020
10+Rs.1,013.340
20+Rs.992.660
50+Rs.971.980
3.6K/W
-
76mm
-
16.8mm
-
-
150mm
-
Aluminium
2.99"
0.66"
5.91"
-
-
4302485

RoHS

Each
1+Rs.225.920
10+Rs.197.680
25+Rs.163.790
50+Rs.146.850
100+Rs.135.550
18.7°C/W
TO-218, TO-229, TO-247, TO-248
20mm
-
27mm
-
-
9mm
-
Copper
0.79"
1.06"
0.35"
-
-
4078465

RoHS

Each
1+Rs.230.360
10+Rs.201.570
25+Rs.197.540
50+Rs.193.510
100+Rs.189.480
16.75K/W
-
15mm
-
10mm
-
-
25mm
-
-
0.59"
0.39"
0.98"
-
-
4078477

RoHS

Each
1+Rs.2,524.580
5+Rs.2,474.090
10+Rs.2,423.600
20+Rs.2,373.110
50+Rs.2,322.620
16.75K/W
-
15mm
-
10mm
-
-
1000mm
-
-
0.59"
0.39"
39.37"
-
-
4078468

RoHS

Each
1+Rs.217.060
10+Rs.189.930
25+Rs.186.140
50+Rs.182.340
100+Rs.178.540
16.75K/W
-
15mm
-
10mm
-
-
50mm
-
Aluminium
0.59"
0.39"
1.96"
-
-
4573676

RoHS

Each
1+Rs.913.940
5+Rs.799.690
10+Rs.783.700
20+Rs.767.710
50+Rs.751.710
4.4K/W
TO-3
46mm
-
31.8mm
-
-
46mm
-
Aluminium
1.81"
1.25"
1.81"
-
FK 318 Series
4573292

RoHS

Each
1+Rs.126.690
10+Rs.110.860
25+Rs.91.850
50+Rs.90.020
100+Rs.88.180
14K/W
TO-220
35.1mm
-
-
-
-
55.6mm
-
Aluminium
1.38"
-
2.19"
-
FK 219 Series
4621207

RoHS

Each
1+Rs.391.190
5+Rs.342.290
10+Rs.283.610
20+Rs.254.280
50+Rs.234.720
16°C/W
TO-220
14.5mm
-
38.1mm
-
-
12.7mm
-
Aluminium
0.57"
1.5"
0.5"
-
-
4621505

RoHS

Each
1+Rs.905.570
5+Rs.395.480
10+Rs.387.580
20+Rs.379.670
50+Rs.371.760
2.4°C/W
TO-3
97mm
-
25mm
-
-
50mm
-
Aluminium
3.82"
0.98"
1.97"
-
-
1710627

RoHS

Each
1+Rs.103.550
50+Rs.84.080
100+Rs.79.270
250+Rs.65.900
21°C/W
TO-220
12.7mm
-
19.02mm
-
-
12.7mm
-
-
0.5"
0.75"
0.5"
-
-
4620914

RoHS

Each
1+Rs.96.000
10+Rs.84.120
25+Rs.72.240
50+Rs.70.800
100+Rs.69.360
13°C/W
DIP
19mm
-
4.8mm
-
-
33mm
-
Aluminium
0.75"
0.19"
1.3"
-
-
177011

RoHS

Each
1+Rs.394.030
5+Rs.347.990
10+Rs.332.100
20+Rs.320.350
50+Rs.310.070
4.9°C/W
TO-218, TO-220
46mm
-
33mm
-
-
50mm
-
Aluminium
1.81"
1.3"
1.97"
-
-
4621360

RoHS

Each
1+Rs.313.140
5+Rs.274.000
10+Rs.268.520
20+Rs.263.040
50+Rs.257.560
14K/W
TO-3
40mm
-
12.7mm
-
-
27mm
-
Aluminium
1.57"
0.5"
1.06"
-
-
1433989

RoHS

Each
1+Rs.1,690.500
5+Rs.1,655.160
10+Rs.1,619.820
25+Rs.1,549.150
50+Rs.1,478.480
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1892335

RoHS

Each
1+Rs.349.080
5+Rs.305.440
10+Rs.299.340
20+Rs.293.230
50+Rs.287.120
4.5°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
30mm
-
45mm
-
-
50mm
-
Aluminium
1.18"
1.77"
1.97"
-
-
1611441

RoHS

Each
1+Rs.115.380
10+Rs.114.460
25+Rs.113.640
24.4°C/W
TO-220
13.21mm
-
12.7mm
-
-
19.05mm
-
Aluminium
0.52"
0.5"
0.75"
-
-
4302333

RoHS

Each
1+Rs.194.760
10+Rs.148.020
25+Rs.128.420
50+Rs.120.110
100+Rs.112.710
74°C/W
PLCC-20, TQFP-32, TQFP-42, TQFP-44, TQFP-48
8mm
-
6mm
-
-
8mm
-
Aluminium
0.31"
0.24"
0.31"
-
-
1710612

RoHS

Each
1+Rs.468.550
10+Rs.325.720
25+Rs.286.770
50+Rs.262.100
100+Rs.238.730
4.4K/W
TO-218, TO-220, TO-247
42mm
-
38.1mm
-
-
25mm
-
-
1.65"
1.5"
0.98"
-
-
1211719

RoHS

Each
1+Rs.816.610
5+Rs.714.540
10+Rs.700.250
20+Rs.685.960
50+Rs.671.670
3.4°C/W
-
100mm
-
15mm
-
-
100mm
-
Aluminium
3.94"
0.59"
3.94"
-
-
1710614

RoHS

Each
1+Rs.631.030
3+Rs.457.040
10+Rs.427.180
25+Rs.402.510
100+Rs.332.400
2.7°C/W
TO-218, TO-220, TO-247
42mm
-
63.5mm
-
-
25mm
-
-
1.65"
2.5"
0.98"
-
-
1892342

RoHS

Each
1+Rs.1,464.840
5+Rs.1,293.680
10+Rs.1,234.590
20+Rs.1,190.930
50+Rs.1,152.710
-
TO-3P, TO-218, TO-220, TO-247, TO-248
33mm
-
66.5mm
-
-
150mm
-
Aluminium
1.3"
2.62"
5.91"
-
-
4302187

RoHS

Each
10+Rs.42.070
50+Rs.36.810
100+Rs.36.080
250+Rs.35.340
75°C/W
SOIC-16, SOIC-18
6.3mm
-
4.8mm
-
-
10mm
-
Aluminium
0.25"
0.19"
0.39"
-
-
4621414

RoHS

Each
1+Rs.271.400
10+Rs.209.790
25+Rs.194.170
50+Rs.184.130
100+Rs.176.180
12°C/W
TO-218, TO-220, TO-247, TO-248
29mm
-
37.5mm
-
-
12mm
-
Aluminium
1.14"
1.48"
0.47"
-
-
4302175

RoHS

Each
10+Rs.38.030
50+Rs.33.270
100+Rs.32.610
250+Rs.31.940
87°C/W
DIP-8, SSOP-20, SSOP-24, SSOP-28, TSSOP-24, TSSOP-28, TSSOP-38
6.3mm
-
4.8mm
-
-
8mm
-
Aluminium
0.25"
0.19"
0.31"
-
-
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