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Natural Convection Heat Sinks:

37 Products Found
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274-1AB
WAKEFIELD THERMAL 274-1AB
1611445

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Square
  3. PCB
  4. 56 °C/W
  5. TO-220
  6. 13.2 mm
  7. 9.5 mm
  8. 19.1 mm
Each
10+
€ 0.661
50+
€ 0.479
100+
€ 0.448
250+
€ 0.421
Min: 10 / Mult: 10
56°C/W
TO-220
13.2mm
9.5mm
19.1mm
Aluminium
0.52"
0.375"
0.75"
-
FK 230 SA L1
FISCHER ELEKTRONIK FK 230 SA L1
1892318

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. For Transistors
  3. TO-220
  4. Black Anodized
  5. 21 °C/W
  6. TO-220
  7. 20.5 mm
  8. 19.5 mm
  9. 19 mm
Each
10+
€ 1.110
50+
€ 0.894
100+
€ 0.839
250+
€ 0.693
Min: 10 / Mult: 10
21°C/W
TO-220
20.5mm
19.5mm
19mm
Aluminium
0.81"
0.77"
0.75"
-
TV58G
BOYD TV58G
170073

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. 30 °C/W
  3. TO-220
  4. 22 mm
  5. 11 mm
  6. 19 mm
Each
1+
€ 8.430
5+
€ 6.100
10+
€ 5.710
20+
€ 5.360
50+
€ 4.420
Min: 1 / Mult: 1
30°C/W
TO-220
22mm
11mm
19mm
Aluminium
0.87"
0.43"
0.75"
-
ICK SMD B 19 SA
FISCHER ELEKTRONIK ICK SMD B 19 SA
4302266

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. For SMD
  3. 22 °C/W
  4. 19 mm
  5. 4.8 mm
  6. 19 mm
Each
1+
€ 1.790
10+
€ 1.360
25+
€ 1.170
50+
€ 1.100
100+
€ 1.030
Min: 1 / Mult: 1
22°C/W
-
19mm
4.8mm
19mm
Aluminium
0.75"
0.19"
0.75"
-
577202B00000G
BOYD 577202B00000G
1611441

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. 24.4 °C/W
  5. TO-220
  6. 13.21 mm
  7. 12.7 mm
  8. 19.05 mm
Each
1+
€ 3.540
10+
€ 2.440
25+
€ 2.290
50+
€ 2.140
100+
€ 1.770
Min: 1 / Mult: 1
24.4°C/W
TO-220
13.21mm
12.7mm
19.05mm
Aluminium
0.52"
0.5"
0.75"
-
FK 237 SA 220 V
FISCHER ELEKTRONIK FK 237 SA 220 V
1222496

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. PCB
  4. Clip On
  5. 21 °C/W
  6. TO-220
  7. 14.5 mm
  8. 12.7 mm
  9. 19 mm
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"
-
FK 237 SA220 H
FISCHER ELEKTRONIK FK 237 SA220 H
1222497

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. PCB
  4. Clip On
  5. 21 °C/W
  6. TO-220
  7. 14.5 mm
  8. 12.7 mm
  9. 19 mm
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"
-
FK 237 SA 220 O
FISCHER ELEKTRONIK FK 237 SA 220 O
4621141

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. PCB
  4. Clip On
  5. 21 °C/W
  6. TO-220
  7. 14.5 mm
  8. 12.7 mm
  9. 19 mm
Each
1+
€ 2.310
10+
€ 1.760
25+
€ 1.510
50+
€ 1.420
100+
€ 1.330
Min: 1 / Mult: 1
21°C/W
TO-220
14.5mm
12.7mm
19mm
Aluminium
0.57"
0.5"
0.75"
-
TV4
BOYD TV4
170075

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. PCB
  3. Board Level
  4. 21 °C/W
  5. TO-126
  6. 22 mm
  7. 19 mm
  8. 19 mm
Each
1+
€ 9.240
5+
€ 6.690
10+
€ 6.260
20+
€ 5.880
50+
€ 4.850
Min: 1 / Mult: 1
21°C/W
TO-126
22mm
19mm
19mm
Aluminium
0.87"
0.75"
0.75"
-
TV5G
BOYD TV5G
170072

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. PCB
  3. Board Level
  4. 21.6 °C/W
  5. TO-126
  6. 22 mm
  7. 19 mm
  8. 19 mm
Each
1+
€ 5.610
10+
€ 3.870
25+
€ 3.400
50+
€ 3.100
100+
€ 2.800
Min: 1 / Mult: 1
21.6°C/W
TO-126
22mm
19mm
19mm
Aluminium
0.87"
0.75"
0.75"
-
577102B00000G
BOYD 577102B00000G
1703172

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. 25.9 °C/W
  5. TO-220
  6. 13.21 mm
  7. 9.52 mm
  8. 19.05 mm
Each
1+
€ 3.110
10+
€ 2.140
25+
€ 2.010
50+
€ 1.880
100+
€ 1.560
Min: 1 / Mult: 1
25.9°C/W
TO-220
13.21mm
9.52mm
19.05mm
Aluminium
0.52"
0.4"
0.75"
-
507302B00000G
BOYD 507302B00000G
1611415

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. 24 °C/W
  5. TO-220
  6. 19.05 mm
  7. 9.67 mm
  8. 19.05 mm
Each
10+
€ 0.940
50+
€ 0.758
100+
€ 0.712
250+
€ 0.540
Min: 10 / Mult: 10
24°C/W
TO-220
19.05mm
9.67mm
19.05mm
Aluminium
0.75"
0.38"
0.75"
-
576802B00000G
BOYD 576802B00000G
2822611

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. 27.3 °C/W
  3. TO-220
  4. 12.7 mm
  5. 12.7 mm
  6. 19.05 mm
Each
1+
€ 2.360
10+
€ 1.800
25+
€ 1.550
50+
€ 1.330
100+
€ 1.250
Min: 1 / Mult: 1
27.3°C/W
TO-220
12.7mm
12.7mm
19.05mm
Aluminium
0.5"
0.5"
0.75"
-
ICK 14/16 L
FISCHER ELEKTRONIK ICK 14/16 L
4620902

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. DIP
  3. Glue-On
  4. 46 °C/W
  5. DIP
  6. 6.3 mm
  7. 4.8 mm
  8. 19 mm
Each
10+
€ 1.090
50+
€ 0.788
100+
€ 0.737
250+
€ 0.692
Min: 10 / Mult: 10
46°C/W
DIP
6.3mm
4.8mm
19mm
Aluminium
0.25"
0.19"
0.75"
-
FK 228 SA L1
FISCHER ELEKTRONIK FK 228 SA L1
1892316

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. For Transistors
  3. TO-220
  4. Black Anodized
  5. 30 °C/W
  6. TO-220
  7. 20.5 mm
  8. 11.5 mm
  9. 19 mm
Each
10+
€ 0.981
50+
€ 0.791
100+
€ 0.743
250+
€ 0.613
Min: 10 / Mult: 10
30°C/W
TO-220
20.5mm
11.5mm
19mm
Aluminium
0.81"
0.45"
0.75"
-
MBH19002-12P/2.6
MALICO MBH19002-12P/2.6
1373254

Data Sheet

RoHS

MALICO
  1. Heat Sink
  2. BGA
  3. Black Anodized
  4. 7.9 °C/W
  5. BGA
  6. 19 mm
  7. 12 mm
  8. 19 mm
Each
1+
€ 10.610
5+
€ 7.680
10+
€ 7.190
20+
€ 6.750
50+
€ 5.570
Min: 1 / Mult: 1
7.9°C/W
BGA
19mm
12mm
19mm
Aluminium
0.75"
0.47"
0.75"
-
FK 229 SA L1
FISCHER ELEKTRONIK FK 229 SA L1
1892317

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. For Transistors
  3. TO-220
  4. Black Anodized
  5. 27 °C/W
  6. TO-220
  7. 20.5 mm
  8. 13.5 mm
  9. 19 mm
Each
10+
€ 1.000
50+
€ 0.806
100+
€ 0.758
250+
€ 0.625
Min: 10 / Mult: 10
27°C/W
TO-220
20.5mm
13.5mm
19mm
Aluminium
0.81"
0.53"
0.75"
-
577002B00000G
BOYD 577002B00000G
2822614

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. 32 °C/W
  3. TO-220
  4. 13.21 mm
  5. 6.35 mm
  6. 19.05 mm
Each
1+
€ 2.640
10+
€ 2.010
25+
€ 1.620
50+
€ 1.520
100+
€ 1.490
Min: 1 / Mult: 1
32°C/W
TO-220
13.21mm
6.35mm
19.05mm
Aluminium
0.52"
0.25"
0.75"
-
MP008865
MULTICOMP PRO MP008865
3912329

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. Cold Forged
  3. 19 mm
  4. 10 mm
  5. 19 mm
Each
1+
€ 6.160
3+
€ 4.760
10+
€ 3.930
25+
€ 3.570
100+
€ 3.230
Min: 1 / Mult: 1
-
-
19mm
10mm
19mm
Aluminium Alloy
0.75"
0.39"
0.75"
-
SF-CHS-191906-PC
SPREADFAST SF-CHS-191906-PC
2522618

Data Sheet

RoHS

SPREADFAST
  1. Heat Sink
  2. 38.7 °C/W
  3. 19 mm
  4. 6 mm
  5. 19 mm
Each
1+
€ 2.240
10+
€ 1.700
25+
€ 1.470
50+
€ 1.370
100+
€ 1.290
Min: 1 / Mult: 1
38.7°C/W
-
19mm
6mm
19mm
Ceramic
0.75"
0.24"
0.75"
Circular Pin Fin Series
MBH19002-25P/2.6
MALICO MBH19002-25P/2.6
1373255

Data Sheet

RoHS

MALICO
  1. Heat Sink
  2. BGA
  3. Black Anodized
  4. 3.9 °C/W
  5. BGA
  6. 19 mm
  7. 25 mm
  8. 19 mm
Each
1+
€ 9.880
5+
€ 7.970
10+
€ 7.490
20+
€ 6.620
50+
€ 5.750
Min: 1 / Mult: 1
3.9°C/W
BGA
19mm
25mm
19mm
Aluminium
0.75"
0.98"
0.75"
-
274-2AB
WAKEFIELD THERMAL 274-2AB
1703177

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Square
  3. PCB
  4. 50 °C/W
  5. TO-220
  6. 13.2 mm
  7. 12.7 mm
  8. 19.1 mm
Each
10+
€ 0.658
50+
€ 0.476
100+
€ 0.445
250+
€ 0.418
Min: 10 / Mult: 10
50°C/W
TO-220
13.2mm
12.7mm
19.1mm
Aluminium
0.52"
0.5"
0.75"
-
MP008864
MULTICOMP PRO MP008864
3912328

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. Cold Forged
  3. 19 mm
  4. 6 mm
  5. 19 mm
Each
1+
€ 5.950
3+
€ 4.590
10+
€ 3.790
25+
€ 3.440
100+
€ 3.110
Min: 1 / Mult: 1
-
-
19mm
6mm
19mm
Aluminium Alloy
0.75"
0.24"
0.75"
-
220SA
BOYD 220SA
179938

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-218
  3. TO-220
  4. 21 °C/W
  5. TO-126
  6. TO-220
  7. 28 mm
  8. 9.4 mm
  9. 19 mm
Each
1+
€ 8.920
5+
€ 6.460
10+
€ 6.040
20+
€ 5.670
50+
€ 4.680
Min: 1 / Mult: 1
21°C/W
TO-126, TO-220
28mm
9.4mm
19mm
Aluminium
1.1"
0.37"
0.75"
-
FK 228 SA L 1 TO 220
FISCHER ELEKTRONIK FK 228 SA L 1 TO 220
4573327

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 30 K/W
  3. TO-220
  4. 20.5 mm
  5. 11.5 mm
  6. 19 mm
Each
10+
€ 0.972
50+
€ 0.784
100+
€ 0.736
250+
€ 0.608
Min: 10 / Mult: 10
30°C/W
TO-220
20.5mm
11.5mm
19mm
Aluminium
0.8"
0.45"
0.75"
FK 228 Series
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