Natural Convection Heat Sinks:

37 Products Found
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External Width - Metric
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External Width - Imperial
External Height - Imperial
External Length - Imperial
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1601251

RoHS

Each
1+
S$3.770
(S$4.1093)
Min: 1 / Mult: 1
19°C/W
TO-220
25.4mm
12.7mm
30mm
-
Aluminium
1"
0.5"
1.18"
-
1892338

RoHS

Each
1+
S$5.050
(S$5.5045)
5+
S$4.960
(S$5.4064)
10+
S$4.620
(S$5.0358)
20+
S$4.390
(S$4.7851)
50+
S$4.210
(S$4.5889)
Min: 1 / Mult: 1
7.8°C/W
TO-220
19.4mm
28mm
30mm
-
Aluminium
0.76"
1.1"
1.18"
-
3912333

RoHS

Each
1+
S$10.590
(S$11.5431)
3+
S$8.180
(S$8.9162)
10+
S$6.760
(S$7.3684)
25+
S$6.130
(S$6.6817)
100+
S$5.550
(S$6.0495)
Min: 1 / Mult: 1
-
-
30mm
14mm
30mm
-
Aluminium Alloy
1.18"
0.55"
1.18"
-
1892476

RoHS

Each
1+
S$2.240
(S$2.4416)
10+
S$1.960
(S$2.1364)
25+
S$1.880
(S$2.0492)
50+
S$1.790
(S$1.9511)
100+
S$1.560
(S$1.7004)
Min: 1 / Mult: 1
10.21°C/W
LED
30mm
2.5mm
30mm
-
Ceramic
1.18"
0.098"
1.18"
-
4621256

RoHS

Each
1+
S$1.560
(S$1.7004)
10+
S$1.550
(S$1.6895)
25+
S$1.540
(S$1.6786)
50+
S$1.530
(S$1.6677)
100+
S$1.520
(S$1.6568)
Min: 1 / Mult: 1
15°C/W
SOT-32, TO-220
25.4mm
13mm
30mm
-
Aluminium
1"
0.51"
1.18"
-
4621220

RoHS

Each
1+
S$2.360
(S$2.5724)
10+
S$1.790
(S$1.9511)
25+
S$1.550
(S$1.6895)
50+
S$1.450
(S$1.5805)
100+
S$1.360
(S$1.4824)
Min: 1 / Mult: 1
18°C/W
SOT-32, TO-220
25.4mm
8mm
30mm
-
Aluminium
1"
0.31"
1.18"
-
4621232

RoHS

Each
1+
S$2.430
(S$2.6487)
10+
S$1.840
(S$2.0056)
25+
S$1.590
(S$1.7331)
50+
S$1.490
(S$1.6241)
100+
S$1.400
(S$1.526)
Min: 1 / Mult: 1
18°C/W
SOT-32, TO-220
25.4mm
8mm
30mm
-
Aluminium
1"
0.31"
1.18"
-
1373252

RoHS

Each
1+
S$10.000
(S$10.900)
5+
S$9.830
(S$10.7147)
10+
S$9.150
(S$9.9735)
20+
S$8.710
(S$9.4939)
50+
S$8.380
(S$9.1342)
Min: 1 / Mult: 1
6.9°C/W
BGA
30mm
13mm
30mm
-
Aluminium
1.18"
0.51"
1.18"
-
2984746

RoHS

Each
1+
S$8.110
(S$8.8399)
5+
S$7.740
(S$8.4366)
10+
S$7.370
(S$8.0333)
20+
S$7.230
(S$7.8807)
50+
S$7.080
(S$7.7172)
Min: 1 / Mult: 1
-
-
-
23.11mm
-
-
-
-
-
1.18"
-
4573478

RoHS

Each
1+
S$2.100
(S$2.289)
10+
S$1.830
(S$1.9947)
25+
S$1.800
(S$1.962)
50+
S$1.760
(S$1.9184)
100+
S$1.730
(S$1.8857)
Min: 1 / Mult: 1
23.6K/W
TO-220
13mm
9mm
0
-
Copper
0.51"
0.35"
1.18"
FK 260 Series
2822612

RoHS

Each
1+
S$8.160
(S$8.8944)
5+
S$7.150
(S$7.7935)
10+
S$5.920
(S$6.4528)
20+
S$5.480
(S$5.9732)
Min: 1 / Mult: 1
12.5°C/W
TO-220
25.4mm
12.7mm
29.97mm
-
Aluminium
1"
0.5"
1.18"
-
936881

RoHS

Each
1+
S$21.770
(S$23.7293)
5+
S$21.400
(S$23.326)
10+
S$20.450
(S$22.2905)
20+
S$19.690
(S$21.4621)
50+
S$19.130
(S$20.8517)
Min: 1 / Mult: 1
2°C/W
PGA
30mm
16mm
30mm
-
Aluminium
1.18"
0.63"
1.18"
-
1892479

RoHS

Each
1+
S$2.600
(S$2.834)
10+
S$2.270
(S$2.4743)
25+
S$2.170
(S$2.3653)
50+
S$2.070
(S$2.2563)
100+
S$1.820
(S$1.9838)
Min: 1 / Mult: 1
10.21°C/W
LED
30mm
5mm
30mm
-
Ceramic
1.18"
0.2"
1.18"
-
3912332

RoHS

Each
1+
S$10.260
(S$11.1834)
3+
S$7.930
(S$8.6437)
10+
S$6.550
(S$7.1395)
25+
S$5.940
(S$6.4746)
100+
S$5.380
(S$5.8642)
Min: 1 / Mult: 1
-
-
30mm
8mm
30mm
-
Aluminium Alloy
1.18"
0.315"
1.18"
-
2984745

RoHS

Each
1+
S$7.440
(S$8.1096)
5+
S$7.310
(S$7.9679)
10+
S$6.810
(S$7.4229)
20+
S$6.460
(S$7.0414)
50+
S$6.200
(S$6.758)
Min: 1 / Mult: 1
-
BGA
29.5mm
18.03mm
30mm
-
Aluminium Alloy
1.16"
0.71"
1.18"
960 Series
4573644

RoHS

Each
1+
S$3.250
(S$3.5425)
10+
S$2.840
(S$3.0956)
25+
S$2.790
(S$3.0411)
50+
S$2.730
(S$2.9757)
100+
S$2.670
(S$2.9103)
Min: 1 / Mult: 1
17.7K/W
TO-247
23mm
15mm
0
-
Copper
0.91"
0.59"
1.18"
FK 280 Series
4573563

RoHS

Each
1+
S$2.770
(S$3.0193)
10+
S$2.420
(S$2.6378)
25+
S$2.380
(S$2.5942)
50+
S$2.330
(S$2.5397)
100+
S$2.280
(S$2.4852)
Min: 1 / Mult: 1
18.7K/W
TO-218
23mm
15mm
0
-
Copper
0.9"
0.59"
1.18"
FK 274 Series
4573267

RoHS

Each
1+
S$2.320
(S$2.5288)
10+
S$1.770
(S$1.9293)
25+
S$1.520
(S$1.6568)
50+
S$1.420
(S$1.5478)
100+
S$1.340
(S$1.4606)
Min: 1 / Mult: 1
18°C/W
TO-220
25.4mm
8mm
0
-
Aluminium
1"
0.31"
1.18"
FK 210 Series
4573266

RoHS

Each
1+
S$2.320
(S$2.5288)
10+
S$1.770
(S$1.9293)
25+
S$1.520
(S$1.6568)
50+
S$1.420
(S$1.5478)
100+
S$1.340
(S$1.4606)
Min: 1 / Mult: 1
18°C/W
SOT-32
25.4mm
8mm
0
-
Aluminium
1"
0.31"
1.18"
FK 210 Series
4573642

RoHS

Each
1+
S$3.250
(S$3.5425)
10+
S$2.840
(S$3.0956)
25+
S$2.790
(S$3.0411)
50+
S$2.730
(S$2.9757)
100+
S$2.670
(S$2.9103)
Min: 1 / Mult: 1
17.7K/W
SIP
23mm
15mm
0
-
Copper
0.91"
0.59"
1.18"
FK 280 Series
4573491

RoHS

Each
1+
S$1.970
(S$2.1473)
10+
S$1.720
(S$1.8748)
25+
S$1.690
(S$1.8421)
50+
S$1.660
(S$1.8094)
100+
S$1.620
(S$1.7658)
Min: 1 / Mult: 1
22.4K/W
TO-220
13mm
16mm
0
-
Copper
0.51"
0.63"
1.18"
FK 264 Series
4573564

RoHS

Each
1+
S$2.770
(S$3.0193)
10+
S$2.420
(S$2.6378)
25+
S$2.380
(S$2.5942)
50+
S$2.330
(S$2.5397)
100+
S$2.280
(S$2.4852)
Min: 1 / Mult: 1
18.7K/W
TO-247
23mm
15mm
0
-
Copper
0.9"
0.59"
1.18"
FK 274 Series
4573276

RoHS

Each
1+
S$1.620
(S$1.7658)
10+
S$1.420
(S$1.5478)
25+
S$1.170
(S$1.2753)
50+
S$1.150
(S$1.2535)
100+
S$1.130
(S$1.2317)
Min: 1 / Mult: 1
15°C/W
SOT-32
25.4mm
13mm
0
-
Aluminium
1"
0.51"
1.18"
FK 214 Series
4573277

RoHS

Each
1+
S$1.620
(S$1.7658)
10+
S$1.420
(S$1.5478)
25+
S$1.170
(S$1.2753)
50+
S$1.150
(S$1.2535)
100+
S$1.130
(S$1.2317)
Min: 1 / Mult: 1
15°C/W
TO-220
25.4mm
13mm
0
-
Aluminium
1"
0.51"
1.18"
FK 214 Series
4573505

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
21.1K/W
TO-220
13mm
13mm
0
-
Copper
0.51"
0.51"
1.18"
FK 268 Series
1-25 of 37 items
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