0
0 Items€0.00
ex VAT
ex VAT

Natural Convection Heat Sinks:

1,321 Products Found
Find a huge range of Natural Convection Heat Sinks at Farnell Italy. 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, Boyd, Ohmite, Wakefield Thermal & Multicomp Pro
View
Buyer
Engineer
Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
External Height - Metric
For Use With
Accessory Type
External Length - Metric
External Diameter - Metric
Heat Sink Material
External Width - Imperial
External Height - Imperial
External Length - Imperial
External Diameter - Imperial
Product Range
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
1710613

RoHS

Each
1+
€4.790
3+
€3.690
10+
€3.050
25+
€2.770
100+
€2.510
Min: 1 / Mult: 1
0
-
42mm
50.8mm
-
-
25mm
-
-
1.65"
2"
0.98"
-
-
1213463

RoHS

Each
1+
€3.850
10+
€2.660
25+
€2.480
50+
€2.340
100+
€1.930
Min: 1 / Mult: 1
14°C/W
TO-202, TO-220
34.92mm
25.4mm
-
-
12.8mm
-
Aluminium
1.37"
1"
0.5"
-
-
1222496

RoHS

Each
1+
€3.170
10+
€2.410
25+
€1.950
50+
€1.820
100+
€1.780
Min: 1 / Mult: 1
21°C/W
TO-220
14.5mm
12.7mm
-
-
19mm
-
Aluminium
0.57"
0.5"
0.75"
-
-
1850058

RoHS

Each
1+
€14.740
5+
€11.890
10+
€11.170
20+
€9.210
50+
€8.570
Min: 1 / Mult: 1
3.5°C/W
Universal Processor
40mm
20mm
-
-
40mm
-
Aluminium
1.57"
0.79"
1.57"
-
-
4621517

RoHS

Each
1+
€9.840
5+
€7.930
10+
€7.460
20+
€6.590
50+
€5.720
Min: 1 / Mult: 1
1.9°C/W
TO-3
97mm
25mm
-
-
75mm
-
Aluminium
3.82"
0.98"
2.95"
-
-
1892341

RoHS

Each
1+
€5.900
10+
€4.070
25+
€3.570
50+
€3.260
100+
€2.950
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"
-
-
4621827

RoHS

Each
1+
€18.320
5+
€14.770
10+
€13.880
20+
€11.450
50+
€10.650
Min: 1 / Mult: 1
1.9°C/W
-
66mm
40mm
-
-
75mm
-
Aluminium
2.6"
1.57"
2.95"
-
-
4621839

RoHS

Each
1+
€22.000
5+
€16.670
10+
€15.210
20+
€13.750
50+
€12.790
Min: 1 / Mult: 1
1.5°C/W
-
66mm
40mm
-
-
100mm
-
Aluminium
2.6"
1.57"
3.94"
-
-
1710612

RoHS

Each
1+
€2.930
3+
€2.260
10+
€1.870
25+
€1.700
100+
€1.540
Min: 1 / Mult: 1
4.4°C/W
-
42mm
38.1mm
-
-
25mm
-
-
1.65"
1.5"
0.98"
-
-
1773315

RoHS

Each
1+
€5.780
10+
€3.990
25+
€3.510
50+
€3.200
100+
€2.890
Min: 1 / Mult: 1
30.6°C/W
BGA
27mm
10mm
-
-
27mm
-
Aluminium
1.06"
0.39"
1.06"
-
-
1773354

RoHS

Each
1+
€4.420
10+
€3.050
25+
€2.850
50+
€2.470
100+
€2.030
Min: 1 / Mult: 1
6.26°C/W
TO-218, TO-247
35mm
35mm
-
-
22mm
-
-
1.38"
1.38"
0.87"
-
-
4621931

RoHS

Each
1+
€40.810
5+
€35.860
10+
€29.580
20+
€27.520
50+
€26.970
Min: 1 / Mult: 1
1.1°C/W
-
150mm
27mm
-
-
150mm
-
Aluminium
5.91"
1.06"
5.91"
-
-
1211719

RoHS

Each
1+
€12.680
5+
€10.230
10+
€9.610
20+
€7.930
50+
€7.370
Min: 1 / Mult: 1
3.4°C/W
-
100mm
15mm
-
-
100mm
-
Aluminium
3.94"
0.59"
3.94"
-
-
1850057

RoHS

Each
1+
€13.950
5+
€11.250
10+
€10.570
20+
€8.720
50+
€8.110
Min: 1 / Mult: 1
3.2°C/W
Universal Processor
36.4mm
20mm
-
-
36.4mm
-
Aluminium
1.43"
0.79"
1.43"
-
-
4302187

RoHS

Each
10+
€1.010
50+
€0.728
100+
€0.682
250+
€0.641
Min: 10 / Mult: 10
75°C/W
SOIC-16, SOIC-18
6.3mm
4.8mm
-
-
10mm
-
Aluminium
0.25"
0.19"
0.39"
-
-
1892342

RoHS

Each
1+
€20.340
5+
€17.880
10+
€14.750
20+
€13.720
50+
€13.450
Min: 1 / Mult: 1
-
TO-3P, TO-218, TO-220, TO-247, TO-248
33mm
66.5mm
-
-
150mm
-
Aluminium
1.3"
2.62"
5.91"
-
-
1710614

RoHS

Each
1+
€4.340
3+
€3.350
10+
€2.770
25+
€2.510
100+
€2.280
Min: 1 / Mult: 1
2.7°C/W
-
42mm
63.5mm
-
-
25mm
-
-
1.65"
2.5"
0.98"
-
-
4621414

RoHS

Each
1+
€4.510
10+
€3.110
25+
€2.910
50+
€2.740
100+
€2.260
Min: 1 / Mult: 1
12°C/W
TO-218, TO-220, TO-247, TO-248
29mm
37.5mm
-
-
12mm
-
Aluminium
1.14"
1.48"
0.47"
-
-
2084434

RoHS

Each
1+
€3.740
10+
€2.580
25+
€2.410
50+
€2.270
100+
€1.860
Min: 1 / Mult: 1
14°C/W
BGA
20mm
19.1mm
-
-
20mm
-
Aluminium
0.79"
0.752"
0.79"
-
-
1222497

RoHS

Each
1+
€2.980
10+
€2.270
25+
€1.820
50+
€1.720
100+
€1.690
Min: 1 / Mult: 1
21°C/W
TO-220
14.5mm
12.7mm
-
-
19mm
-
Aluminium
0.57"
0.5"
0.75"
-
-
4621323

RoHS

Each
1+
€5.910
5+
€4.280
10+
€4.000
20+
€3.760
50+
€3.100
Min: 1 / Mult: 1
8.1°C/W
-
30mm
28mm
-
-
50mm
-
Aluminium
1.18"
1.1"
1.97"
-
-
4621992

RoHS

Each
1+
€40.760
5+
€35.810
10+
€29.550
20+
€27.490
50+
€26.940
Min: 1 / Mult: 1
1.65°C/W
-
200mm
25mm
-
-
150mm
-
Aluminium
7.87"
0.98"
5.91"
-
-
1219494
Each
1+
€4.150
10+
€2.860
25+
€2.680
50+
€2.510
100+
€2.070
Min: 1 / Mult: 1
3.8°C/W
TO-220
41.9mm
25.4mm
-
-
25.4mm
-
Aluminium
1.65"
1"
1"
-
-
4302175

RoHS

Each
10+
€0.785
50+
€0.569
100+
€0.531
250+
€0.500
Min: 10 / Mult: 10
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"
-
-
4302448

RoHS

Each
1+
€3.000
10+
€2.280
25+
€1.840
50+
€1.730
100+
€1.700
Min: 1 / Mult: 1
19.5°C/W
TO-268
13mm
13mm
-
-
22.8mm
-
Copper
0.51"
0.51"
0.9"
-
-
51-75 of 1321 items
of 53 page(s)

Popular Suppliers

EBM PAPST
PANASONIC
NIDEC COMPONENTS
MULTICOMP PRO
NMB TECHNOLOGIES
AAVID THERMALLOY
Trade Account