Natural Convection Heat Sinks:

33 Products Found
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External Width - Metric
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External Length - Imperial
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1710609

RoHS

Each
1+
S$5.340
(S$5.8206)
3+
S$4.130
(S$4.5017)
10+
S$3.420
(S$3.7278)
25+
S$3.100
(S$3.379)
100+
S$2.800
(S$3.052)
Min: 1 / Mult: 1
3.6°C/W
TO-218, TO-220
41.6mm
50.8mm
25mm
-
1.64"
2"
0.98"
-
1319813

RoHS

Each
1+
S$4.650
(S$5.0685)
5+
S$4.570
(S$4.9813)
10+
S$4.250
(S$4.6325)
20+
S$4.050
(S$4.4145)
50+
S$3.900
(S$4.251)
Min: 1 / Mult: 1
5.3°C/W
SOT-32, TO-3P, TO-220
42mm
50.8mm
25mm
Aluminium
1.65"
2"
0.98"
-
1710610

RoHS

Each
1+
S$5.710
(S$6.2239)
3+
S$4.400
(S$4.796)
10+
S$3.640
(S$3.9676)
25+
S$3.310
(S$3.6079)
100+
S$3.000
(S$3.270)
Min: 1 / Mult: 1
3.1°C/W
TO-218, TO-220
41.6mm
63.5mm
25mm
-
1.64"
2.5"
0.98"
-
1211712

RoHS

Each
1+
S$7.430
(S$8.0987)
5+
S$7.300
(S$7.957)
10+
S$6.810
(S$7.4229)
20+
S$6.480
(S$7.0632)
50+
S$6.220
(S$6.7798)
Min: 1 / Mult: 1
5.4°C/W
Universal Processor
25mm
6.5mm
25mm
Aluminium
0.98"
0.26"
0.98"
-
3912330

RoHS

Each
1+
S$9.690
(S$10.5621)
3+
S$7.490
(S$8.1641)
10+
S$6.170
(S$6.7253)
25+
S$5.610
(S$6.1149)
100+
S$5.070
(S$5.5263)
Min: 1 / Mult: 1
-
-
25mm
7mm
25mm
Aluminium Alloy
0.98"
0.28"
0.98"
-
1319810

RoHS

Each
1+
S$3.870
(S$4.2183)
10+
S$3.810
(S$4.1529)
25+
S$3.540
(S$3.8586)
50+
S$3.370
(S$3.6733)
100+
S$3.250
(S$3.5425)
Min: 1 / Mult: 1
7.8°C/W
SOT-32, TO-3P, TO-220
42mm
25.4mm
25mm
Aluminium
1.65"
1"
0.98"
-
1319811

RoHS

Each
1+
S$4.080
(S$4.4472)
10+
S$4.010
(S$4.3709)
25+
S$3.730
(S$4.0657)
50+
S$3.540
(S$3.8586)
100+
S$3.400
(S$3.706)
Min: 1 / Mult: 1
6.5°C/W
SOT-32, TO-3P, TO-220
42mm
38.1mm
25mm
Aluminium
1.65"
1.5"
0.98"
-
1319812

RoHS

Each
1+
S$4.840
(S$5.2756)
5+
S$4.760
(S$5.1884)
10+
S$4.440
(S$4.8396)
20+
S$4.220
(S$4.5998)
50+
S$4.060
(S$4.4254)
Min: 1 / Mult: 1
4.5°C/W
SOT-32, TO-3P, TO-220
42mm
63.5mm
25mm
Aluminium
1.65"
2.5"
0.98"
-
1892475

RoHS

Each
1+
S$1.920
(S$2.0928)
10+
S$1.880
(S$2.0492)
25+
S$1.790
(S$1.9511)
50+
S$1.720
(S$1.8748)
100+
S$1.640
(S$1.7876)
Min: 1 / Mult: 1
10.21°C/W
-
25mm
2.5mm
25mm
Ceramic
0.98"
0.098"
0.98"
-
3912331

RoHS

Each
1+
S$9.630
(S$10.4967)
3+
S$7.440
(S$8.1096)
10+
S$6.150
(S$6.7035)
25+
S$5.570
(S$6.0713)
100+
S$5.040
(S$5.4936)
Min: 1 / Mult: 1
-
-
25mm
11mm
25mm
Aluminium Alloy
0.98"
0.433"
0.98"
-
1850055

RoHS

Each
1+
S$13.950
(S$15.2055)
5+
S$13.880
(S$15.1292)
10+
S$13.810
(S$15.0529)
20+
S$13.740
(S$14.9766)
50+
S$13.670
(S$14.9003)
Min: 1 / Mult: 1
5.2°C/W
Universal Processor
25mm
18.5mm
25mm
Aluminium
0.98"
0.73"
0.98"
-
2836855

RoHS

Each
1+
S$2.320
(S$2.5288)
10+
S$1.770
(S$1.9293)
25+
S$1.530
(S$1.6677)
50+
S$1.430
(S$1.5587)
100+
S$1.340
(S$1.4606)
Min: 1 / Mult: 1
17.9°C/W
-
15mm
20mm
25mm
Aluminium
0.59"
0.79"
0.98"
-
4037047

RoHS

Each
1+
S$6.700
(S$7.303)
2+
S$6.660
(S$7.2594)
3+
S$6.610
(S$7.2049)
5+
S$6.560
(S$7.1504)
10+
S$6.510
(S$7.0959)
More Pricing...
Min: 1 / Mult: 1
-
TO-247
20.47mm
38mm
25mm
Aluminium Alloy
0.81"
1.5"
0.98"
C Series
4078478

RoHS

Each
1+
S$0.977
(S$1.0649)
Min: 1 / Mult: 1
13.2K/W
-
15mm
14mm
25mm
Aluminium
0.59"
0.55"
0.98"
-
4078464

RoHS

Each
1+
S$1.440
(S$1.5696)
Min: 1 / Mult: 1
16.75K/W
-
15mm
10mm
25mm
Aluminium
0.59"
0.39"
0.98"
-
4078479

RoHS

Each
1+
S$2.580
(S$2.8122)
10+
S$2.530
(S$2.7577)
25+
S$2.360
(S$2.5724)
50+
S$2.240
(S$2.4416)
100+
S$2.160
(S$2.3544)
Min: 1 / Mult: 1
13.2K/W
-
15mm
14mm
25mm
-
0.59"
0.55"
0.98"
-
4078465

RoHS

Each
1+
S$1.790
(S$1.9511)
5+
S$1.780
(S$1.9402)
10+
S$1.760
(S$1.9184)
20+
S$1.750
(S$1.9075)
50+
S$1.740
(S$1.8966)
Min: 1 / Mult: 1
16.75K/W
-
15mm
10mm
25mm
-
0.59"
0.39"
0.98"
-
3261688

RoHS

Each
1+
S$5.100
(S$5.559)
5+
S$4.470
(S$4.8723)
10+
S$3.700
(S$4.033)
20+
S$3.320
(S$3.6188)
50+
S$3.080
(S$3.3572)
Min: 1 / Mult: 1
-
TO-126, TO-220, TO-247
22mm
38.5mm
24.89mm
Aluminium
0.87"
1.515"
0.98"
M48
2522609

RoHS

Each
1+
S$1.460
(S$1.5914)
10+
S$1.270
(S$1.3843)
25+
S$1.250
(S$1.3625)
50+
S$1.220
(S$1.3298)
100+
S$1.200
(S$1.308)
Min: 1 / Mult: 1
45.4°C/W
-
25mm
2.5mm
25mm
Ceramic
0.98"
0.098"
0.98"
Finned
2097681

RoHS

Each
1+
S$3.610
(S$3.9349)
5+
S$3.490
(S$3.8041)
10+
S$3.370
(S$3.6733)
20+
S$3.310
(S$3.6079)
50+
S$3.270
(S$3.5643)
Min: 1 / Mult: 1
3.5°C/W
TO-218, TO-220, TO-247
42mm
50.8mm
25mm
Aluminium
1.65"
2"
0.98"
R Series
3931129

RoHS

Each
1+
S$2.660
(S$2.8994)
10+
S$2.610
(S$2.8449)
25+
S$2.480
(S$2.7032)
50+
S$2.390
(S$2.6051)
100+
S$2.280
(S$2.4852)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
25mm
Aluminium
0.24"
0.6"
0.98"
SK 688 Series
3931130

RoHS

Each
1+
S$2.390
(S$2.6051)
10+
S$2.350
(S$2.5615)
25+
S$2.190
(S$2.3871)
50+
S$2.080
(S$2.2672)
100+
S$2.000
(S$2.180)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
25mm
-
0.24"
0.6"
0.98"
SK 688 Series
4573364

RoHS

Each
1+
S$2.210
(S$2.4089)
10+
S$1.930
(S$2.1037)
25+
S$1.900
(S$2.071)
50+
S$1.860
(S$2.0274)
100+
S$1.820
(S$1.9838)
Min: 1 / Mult: 1
26K/W
TO-220
14.5mm
13.51mm
24.77mm
Aluminium
0.57"
0.53"
0.98"
FK 242 Series
4573508

RoHS

Each
1+
S$1.900
(S$2.071)
10+
S$1.660
(S$1.8094)
25+
S$1.630
(S$1.7767)
50+
S$1.600
(S$1.744)
100+
S$1.570
(S$1.7113)
Min: 1 / Mult: 1
20.7K/W
TO-220
13mm
16mm
25mm
Copper
0.51"
0.63"
0.98"
FK 269 Series
4573482

RoHS

Each
1+
S$1.900
(S$2.071)
10+
S$1.660
(S$1.8094)
25+
S$1.630
(S$1.7767)
50+
S$1.600
(S$1.744)
100+
S$1.570
(S$1.7113)
Min: 1 / Mult: 1
23.3K/W
TO-220
13mm
13mm
25mm
Copper
0.51"
0.51"
0.98"
FK 261 Series
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