Natural Convection Heat Sinks:

46 Products Found
View
Buyer
Engineer
Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
External Height - Metric
External Length - Metric
External Diameter - Metric
Heat Sink Material
External Width - Imperial
External Height - Imperial
External Length - Imperial
External Diameter - Imperial
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1611441

RoHS

Each
1+
RM5.950
Min: 1 / Mult: 1
24.4°C/W
TO-220
13.21mm
12.7mm
19.05mm
-
Aluminium
0.52"
0.5"
0.75"
-
-
4621141

RoHS

Each
1+
RM7.370
10+
RM7.330
25+
RM7.290
50+
RM7.250
100+
RM7.210
Min: 1 / Mult: 1
21°C/W
TO-220
14.5mm
12.7mm
19mm
-
Aluminium
0.57"
0.5"
0.75"
-
-
1222496

RoHS

Each
1+
RM11.550
10+
RM11.490
25+
RM11.430
50+
RM11.370
100+
RM11.300
Min: 1 / Mult: 1
21°C/W
TO-220
14.5mm
12.7mm
19mm
-
Aluminium
0.57"
0.5"
0.75"
-
-
1222497

RoHS

Each
1+
RM12.850
10+
RM12.760
25+
RM12.670
50+
RM12.580
100+
RM12.490
Min: 1 / Mult: 1
21°C/W
TO-220
14.5mm
12.7mm
19mm
-
Aluminium
0.57"
0.5"
0.75"
-
-
1703177

RoHS

Each
10+
RM1.420
50+
RM1.370
100+
RM1.310
500+
RM1.280
Min: 10 / Mult: 10
50°C/W
TO-220
13.2mm
12.7mm
19.1mm
-
Aluminium
0.52"
0.5"
0.75"
-
-
1339517

RoHS

Each
1+
RM10.530
10+
RM9.440
25+
RM9.050
50+
RM8.770
100+
RM8.480
Min: 1 / Mult: 1
24°C/W
TO-202
13.21mm
12.7mm
19mm
-
Aluminium
0.52"
0.5"
0.75"
-
TUK SGACK902S Keystone Coupler
3354234

RoHS

Each
1+
RM61.740
5+
RM60.180
10+
RM58.610
20+
RM56.180
50+
RM54.200
Min: 1 / Mult: 1
6.7°C/W
TO-3
46mm
12.7mm
46.5mm
-
Aluminium
1.81"
0.5"
1.83"
-
-
1222499

RoHS

Each
1+
RM8.090
5+
RM8.030
10+
RM7.970
20+
RM7.890
50+
RM7.820
Min: 1 / Mult: 1
26°C/W
TO-220
15mm
12.7mm
15.24mm
-
Aluminium
0.59"
0.5"
0.6"
-
-
4621360

RoHS

Each
1+
RM17.010
5+
RM15.600
10+
RM15.270
20+
RM14.980
50+
RM14.670
Min: 1 / Mult: 1
14°C/W
TO-3
40mm
12.7mm
27mm
-
Aluminium
1.57"
0.5"
1.06"
-
-
170066

RoHS

Each
1+
RM38.980
5+
RM38.670
10+
RM37.630
20+
RM36.870
50+
RM35.970
Min: 1 / Mult: 1
45.2°C/W
TO-5
-
12.7mm
-
14.3mm
Aluminium
-
0.5"
-
0.63"
-
1892327

RoHS

Each
1+
RM11.650
10+
RM11.530
25+
RM11.240
50+
RM11.020
100+
RM10.740
Min: 1 / Mult: 1
11°C/W
SOT-32, TO-3P, TO-220
34.9mm
12.7mm
38.1mm
-
Aluminium
1.37"
0.5"
1.5"
-
-
1892328

RoHS

Each
1+
RM9.390
10+
RM9.310
25+
RM9.060
50+
RM8.880
100+
RM8.660
Min: 1 / Mult: 1
9°C/W
SOT-32, TO-3P, TO-220
34.9mm
12.7mm
50.8mm
-
Aluminium
1.37"
0.5"
2"
-
-
1601251

RoHS

Each
1+
RM15.700
Min: 1 / Mult: 1
19°C/W
TO-220
25.4mm
12.7mm
30mm
-
Aluminium
1"
0.5"
1.18"
-
-
1892329

RoHS

Each
1+
RM11.640
10+
RM11.510
25+
RM11.230
50+
RM11.010
100+
RM10.730
Min: 1 / Mult: 1
9°C/W
SOT-32, TO-3P, TO-220
34.9mm
12.7mm
50.8mm
-
Aluminium
1.37"
0.5"
2"
-
-
1892314

RoHS

Each
10+
RM3.750
50+
RM3.650
100+
RM3.460
250+
RM3.390
Min: 10 / Mult: 10
20°C/W
TO-220
25.4mm
12.7mm
33.8mm
-
Aluminium
1"
0.5"
1.33"
-
-
179934

RoHS

Each
1+
RM29.760
5+
RM29.460
10+
RM28.720
20+
RM28.150
50+
RM27.440
Min: 1 / Mult: 1
14.2°C/W
TO-126, TO-220
30mm
12.7mm
30.2mm
-
Aluminium
1.18"
0.5"
1.19"
-
-
1892326

RoHS

Each
1+
RM8.180
10+
RM8.120
25+
RM7.900
50+
RM7.740
100+
RM7.550
Min: 1 / Mult: 1
14°C/W
SOT-32, TO-3P, TO-220
34.9mm
12.7mm
25.4mm
-
Aluminium
1.37"
0.5"
1"
-
-
1892331

RoHS

Each
1+
RM13.570
10+
RM13.420
25+
RM13.090
50+
RM12.830
100+
RM12.510
Min: 1 / Mult: 1
8°C/W
SOT-32, TO-3P, TO-220
34.9mm
12.7mm
63.5mm
-
Aluminium
1.37"
0.5"
2.5"
-
-
4621281

RoHS

Each
1+
RM6.960
10+
RM6.680
25+
RM6.460
50+
RM6.280
100+
RM5.970
Min: 1 / Mult: 1
20°C/W
TO-220
25.4mm
12.7mm
33.8mm
-
Aluminium
1"
0.5"
1.33"
-
-
2822611

RoHS

Each
1+
RM9.450
Min: 1 / Mult: 1
27.3°C/W
TO-220
12.7mm
12.7mm
19.05mm
-
Aluminium
0.5"
0.5"
0.75"
-
-
4573300

RoHS

Each
10+
RM2.430
50+
RM2.120
100+
RM2.080
250+
RM2.040
Min: 10 / Mult: 10
20°C/W
TO-220
25.4mm
12.7mm
33.8mm
-
Aluminium
1"
0.5"
1.33"
-
FK 222 Series
4573238

RoHS

Each
1+
RM5.370
10+
RM4.700
25+
RM4.610
50+
RM4.520
100+
RM4.510
Min: 1 / Mult: 1
8°C/W
SOT-32
45mm
12.7mm
45mm
-
Aluminium
1.77"
0.5"
1.77"
-
FK 202 Series
2822612

RoHS

Each
1+
RM24.870
Min: 1 / Mult: 1
12.5°C/W
TO-220
25.4mm
12.7mm
29.97mm
-
Aluminium
1"
0.5"
1.18"
-
-
4573358

RoHS

Each
1+
RM7.980
10+
RM6.990
25+
RM6.860
50+
RM6.720
100+
RM6.580
Min: 1 / Mult: 1
16K/W
TO-220
14.5mm
12.7mm
38.1mm
-
Aluminium
0.57"
0.5"
1.5"
-
FK 240 Series
4573241

RoHS

Each
1+
RM5.370
10+
RM4.700
25+
RM4.610
50+
RM4.520
100+
RM4.510
Min: 1 / Mult: 1
8°C/W
TO-66
45mm
12.7mm
45mm
-
Aluminium
1.77"
0.5"
1.77"
-
FK 202 Series
1-25 of 46 items
of 2 page(s)

Popular Suppliers

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