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Natural Convection Heat Sinks:

48 Products Found
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FK 242 SA 220 H
FISCHER ELEKTRONIK FK 242 SA 220 H
1222499

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 26 °C/W
  4. TO-220
  5. 15 mm
  6. 12.7 mm
  7. 15.24 mm
Each
1+
€3.350
10+
€2.310
25+
€2.160
50+
€1.870
100+
€1.540
Min: 1 / Mult: 1
26°C/W
TO-220
15mm
12.7mm
15.24mm
-
Aluminium
0.59"
0.5"
0.6"
-
-
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"
-
-
SK 104 38,1 STS
FISCHER ELEKTRONIK SK 104 38,1 STS
1892327

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 11 °C/W
  4. SOT-32
  5. TO-3P
  6. TO-220
  7. 34.9 mm
  8. 12.7 mm
  9. 38.1 mm
Each
1+
€4.690
10+
€3.220
25+
€3.020
50+
€2.830
100+
€2.340
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"
-
-
TV1500
BOYD TV1500
179934

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. Twisted Fin
  5. 14.2 °C/W
  6. TO-126
  7. TO-220
  8. 30 mm
  9. 12.7 mm
  10. 30.2 mm
Each
1+
€10.750
5+
€7.790
10+
€7.280
20+
€6.840
50+
€5.650
Min: 1 / Mult: 1
14.2°C/W
TO-126, TO-220
30mm
12.7mm
30.2mm
-
Aluminium
1.18"
0.5"
1.19"
-
-
SK 104 25,4 LS
FISCHER ELEKTRONIK SK 104 25,4 LS
1892326

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 14 °C/W
  4. SOT-32
  5. TO-3P
  6. TO-220
  7. 34.9 mm
  8. 12.7 mm
  9. 25.4 mm
Each
1+
€3.230
10+
€2.240
25+
€2.090
50+
€1.960
100+
€1.620
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"
-
-
SK 104 50,8 STS
FISCHER ELEKTRONIK SK 104 50,8 STS
1892329

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 9 °C/W
  4. SOT-32
  5. TO-3P
  6. TO-220
  7. 34.9 mm
  8. 12.7 mm
  9. 50.8 mm
Each
1+
€4.920
10+
€3.400
25+
€2.990
50+
€2.730
100+
€2.460
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"
-
-
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"
-
-
SK 104 50,8 LS
FISCHER ELEKTRONIK SK 104 50,8 LS
1892328

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 9 °C/W
  4. SOT-32
  5. TO-3P
  6. TO-220
  7. 34.9 mm
  8. 12.7 mm
  9. 50.8 mm
Each
1+
€3.830
10+
€2.640
25+
€2.470
50+
€2.320
100+
€1.920
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"
-
-
523002B00000G
BOYD 523002B00000G
1601251

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. 19 °C/W
  5. TO-220
  6. 25.4 mm
  7. 12.7 mm
  8. 30 mm
Each
1+
€6.910
5+
€5.000
10+
€4.680
20+
€4.400
50+
€3.630
Min: 1 / Mult: 1
19°C/W
TO-220
25.4mm
12.7mm
30mm
-
Aluminium
1"
0.5"
1.18"
-
-
SK 104 63,5 STS
FISCHER ELEKTRONIK SK 104 63,5 STS
1892331

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 8 °C/W
  4. SOT-32
  5. TO-3P
  6. TO-220
  7. 34.9 mm
  8. 12.7 mm
  9. 63.5 mm
Each
1+
€5.540
10+
€3.820
25+
€3.360
50+
€3.070
100+
€2.770
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"
-
-
FK 222 MI 220
FISCHER ELEKTRONIK FK 222 MI 220
4621281

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 20 °C/W
  4. TO-220
  5. 25.4 mm
  6. 12.7 mm
  7. 33.8 mm
Each
1+
€2.330
10+
€1.770
25+
€1.520
50+
€1.420
100+
€1.340
Min: 1 / Mult: 1
20°C/W
TO-220
25.4mm
12.7mm
33.8mm
-
Aluminium
1"
0.5"
1.33"
-
-
MC33260
MULTICOMP PRO MC33260
1710602

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 13.6 °C/W
  3. SOT-23
  4. TO-126
  5. TO-220
  6. 25.4 mm
  7. 12.7 mm
  8. 30 mm
Each
1+
€0.953
20+
€0.736
75+
€0.608
250+
€0.552
1000+
€0.499
Min: 1 / Mult: 1
13.6°C/W
-
25.4mm
12.7mm
30mm
-
-
1"
0.5"
1.18"
-
-
5F
BOYD 5F
170066

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. PCB
  3. Board Level
  4. 45.2 °C/W
  5. TO-5
  6. 12.7 mm
  7. 14.3 mm
Each
1+
€13.190
5+
€10.640
10+
€10.000
20+
€8.250
50+
€7.670
Min: 1 / Mult: 1
45.2°C/W
TO-5
-
12.7mm
-
14.3mm
Aluminium
-
0.5"
-
0.63"
-
AKK 127
FISCHER ELEKTRONIK AKK 127
4621360

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 14 °C/W
  4. TO-3
  5. 40 mm
  6. 12.7 mm
  7. 27 mm
Each
1+
€6.180
5+
€4.480
10+
€4.190
20+
€3.940
50+
€3.250
Min: 1 / Mult: 1
14°C/W
TO-3
40mm
12.7mm
27mm
-
Aluminium
1.57"
0.5"
1.06"
-
-
FK 222 SA
FISCHER ELEKTRONIK FK 222 SA
1892314

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 20 °C/W
  4. TO-220
  5. 25.4 mm
  6. 12.7 mm
  7. 33.8 mm
Each
10+
€0.983
50+
€0.793
100+
€0.745
250+
€0.614
Min: 10 / Mult: 10
20°C/W
TO-220
25.4mm
12.7mm
33.8mm
-
Aluminium
1"
0.5"
1.33"
-
-
6021BG
BOYD 6021BG
2822612

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. 12.5 °C/W
  3. TO-220
  4. 25.4 mm
  5. 12.7 mm
  6. 29.97 mm
Each
1+
€1.710
10+
€1.300
25+
€1.120
50+
€0.966
100+
€0.905
Min: 1 / Mult: 1
12.5°C/W
TO-220
25.4mm
12.7mm
29.97mm
-
Aluminium
1"
0.5"
1.18"
-
-
FK 222 SA TO 220
FISCHER ELEKTRONIK FK 222 SA TO 220
4573300

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Anodised Black
  3. 20 K/W
  4. TO-220
  5. 25.4 mm
  6. 12.7 mm
  7. 33.8 mm
Each
10+
€0.936
50+
€0.755
100+
€0.709
250+
€0.585
Min: 10 / Mult: 10
20°C/W
TO-220
25.4mm
12.7mm
33.8mm
-
Aluminium
1"
0.5"
1.33"
-
FK 222 Series
FK 202 SA CB SOT 32
FISCHER ELEKTRONIK FK 202 SA CB SOT 32
4573238

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 8 K/W
  3. SOT-32
  4. 45 mm
  5. 12.7 mm
  6. 45 mm
Each
1+
€3.080
10+
€2.340
25+
€1.890
50+
€1.770
100+
€1.730
Min: 1 / Mult: 1
8°C/W
SOT-32
45mm
12.7mm
45mm
-
Aluminium
1.77"
0.5"
1.77"
-
FK 202 Series
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"
-
-
680-5A..
WAKEFIELD THERMAL 680-5A..
3354234

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Omnidirectional
  3. For Power Semiconductor
  4. 6.7 °C/W
  5. TO-3
  6. 46 mm
  7. 12.7 mm
  8. 46.5 mm
Each
1+
€13.630
5+
€10.990
10+
€10.320
20+
€8.520
50+
€7.920
Min: 1 / Mult: 1
6.7°C/W
TO-3
46mm
12.7mm
46.5mm
-
Aluminium
1.81"
0.5"
1.83"
-
-
FK 202 SA 3 TO 3
FISCHER ELEKTRONIK FK 202 SA 3 TO 3
4573236

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 8 K/W
  3. TO-3
  4. 45 mm
  5. 12.7 mm
  6. 45 mm
Each
1+
€2.930
10+
€2.020
25+
€1.890
50+
€1.770
100+
€1.460
Min: 1 / Mult: 1
8°C/W
TO-3
45mm
12.7mm
45mm
-
Aluminium
1.77"
0.5"
1.77"
-
FK 202 Series
FK 202 SA CB TO 3
FISCHER ELEKTRONIK FK 202 SA CB TO 3
4573240

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 8 K/W
  3. TO-3
  4. 45 mm
  5. 12.7 mm
  6. 45 mm
Each
1+
€2.930
10+
€2.020
25+
€1.890
50+
€1.770
100+
€1.460
Min: 1 / Mult: 1
8°C/W
TO-3
45mm
12.7mm
45mm
-
Aluminium
1.77"
0.5"
1.77"
-
FK 202 Series
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