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Natural Convection Heat Sinks:

16 Products Found
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6391BG
BOYD 6391BG
1213468

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-220/218
  3. 12.9 °C/W
  4. TO-218
  5. TO-220
  6. 16.26 mm
  7. 38.1 mm
  8. 16.26 mm
Each
1+
CNY93.840
(CNY106.0392)
5+
CNY83.700
(CNY94.581)
10+
CNY71.220
(CNY80.4786)
20+
CNY64.770
(CNY73.1901)
50+
CNY60.360
(CNY68.2068)
Min: 1 / Mult: 1
12.9°C/W
TO-218, TO-220
16.26mm
38.1mm
16.26mm
Aluminium
0.64"
1.5"
0.64"
-
6099BG
BOYD 6099BG
1213464

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-220/202
  3. 11 °C/W
  4. TO-202
  5. TO-220
  6. 34.92 mm
  7. 38.1 mm
  8. 12.8 mm
Each
1+
CNY12.530
(CNY14.1589)
10+
CNY12.220
(CNY13.8086)
25+
CNY11.350
(CNY12.8255)
50+
CNY10.760
(CNY12.1588)
100+
CNY10.250
(CNY11.5825)
Min: 1 / Mult: 1
11°C/W
TO-202, TO-220
34.92mm
38.1mm
12.8mm
Aluminium
1.37"
1.5"
0.5"
-
SW38-2G
BOYD SW38-2G
1213437

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-220/218
  3. 10 °C/W
  4. TO-218
  5. TO-220
  6. TO-247
  7. 34.5 mm
  8. 38 mm
  9. 12.5 mm
Each
1+
CNY22.520
(CNY25.4476)
10+
CNY19.710
(CNY22.2723)
25+
CNY16.330
(CNY18.4529)
50+
CNY14.640
(CNY16.5432)
100+
CNY13.820
(CNY15.6166)
Min: 1 / Mult: 1
10°C/W
TO-218, TO-220, TO-247
34.5mm
38mm
12.5mm
Aluminium
1.36"
1.5"
0.49"
-
SK 129 38,1 STS
FISCHER ELEKTRONIK SK 129 38,1 STS
1319811

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. PCB Mount
  4. 6.5 °C/W
  5. SOT-32
  6. TO-3P
  7. TO-220
  8. 42 mm
  9. 38.1 mm
  10. 25 mm
Each
1+
CNY23.990
(CNY27.1087)
10+
CNY23.400
(CNY26.442)
25+
CNY21.730
(CNY24.5549)
50+
CNY20.600
(CNY23.278)
100+
CNY19.620
(CNY22.1706)
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"
-
MC33286
MULTICOMP PRO MC33286
1710632

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. Square
  3. PCB
  4. Extruded
  5. 10.2 °C/W
  6. TO-220
  7. 34.53 mm
  8. 38 mm
  9. 12.53 mm
Each
1+
CNY11.280
(CNY12.7464)
20+
CNY8.800
(CNY9.944)
75+
CNY7.310
(CNY8.2603)
250+
CNY6.660
(CNY7.5258)
1000+
CNY6.050
(CNY6.8365)
Min: 1 / Mult: 1
10.2°C/W
TO-220
34.53mm
38mm
12.53mm
-
1.36"
1.5"
0.49"
-
SK 409/38,1 STS
FISCHER ELEKTRONIK SK 409/38,1 STS
4621300

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220/TO-3P
  3. 7 °C/W
  4. TO-3P
  5. TO-220
  6. 45 mm
  7. 38.1 mm
  8. 12.7 mm
Each
1+
CNY30.580
(CNY34.5554)
10+
CNY29.800
(CNY33.674)
25+
CNY28.720
(CNY32.4536)
50+
CNY27.010
(CNY30.5213)
100+
CNY26.330
(CNY29.7529)
Min: 1 / Mult: 1
7°C/W
TO-3P, TO-220
45mm
38.1mm
12.7mm
Aluminium
1.77"
1.5"
0.5"
-
FK 240 SA 220 O
FISCHER ELEKTRONIK FK 240 SA 220 O
4621207

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 16 °C/W
  4. TO-220
  5. 14.5 mm
  6. 38.1 mm
  7. 12.7 mm
Each
1+
CNY23.800
(CNY26.894)
10+
CNY23.190
(CNY26.2047)
25+
CNY22.350
(CNY25.2555)
50+
CNY21.020
(CNY23.7526)
100+
CNY20.490
(CNY23.1537)
Min: 1 / Mult: 1
16°C/W
TO-220
14.5mm
38.1mm
12.7mm
Aluminium
0.57"
1.5"
0.5"
-
6298BG
BOYD 6298BG
1213469

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-220/218
  3. 5 °C/W
  4. TO-218
  5. TO-220
  6. 41.91 mm
  7. 38 mm
  8. 25.4 mm
Each
1+
CNY18.250
(CNY20.6225)
10+
CNY17.800
(CNY20.114)
25+
CNY16.530
(CNY18.6789)
50+
CNY15.670
(CNY17.7071)
100+
CNY14.930
(CNY16.8709)
Min: 1 / Mult: 1
5°C/W
TO-218, TO-220
41.91mm
38mm
25.4mm
Aluminium
1.65"
1.5"
1"
-
SW38-4
BOYD SW38-4
1213438

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-220/218
  3. 10 °C/W
  4. TO-218
  5. TO-220
  6. TO-247
  7. 34.5 mm
  8. 38 mm
  9. 12.5 mm
Each
1+
CNY111.920
(CNY126.4696)
5+
CNY68.430
(CNY77.3259)
10+
CNY24.930
(CNY28.1709)
20+
CNY24.440
(CNY27.6172)
50+
CNY23.940
(CNY27.0522)
Min: 1 / Mult: 1
10°C/W
TO-218, TO-220, TO-247
34.5mm
38mm
12.5mm
Aluminium
1.36"
1.5"
0.49"
-
637-15ABEP
WAKEFIELD THERMAL 637-15ABEP
1219491

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. For Board Level Power Semiconductor
  3. 11 °C/W
  4. TO-220
  5. 34.9 mm
  6. 38.1 mm
  7. 12.7 mm
Each
1+
CNY13.320
(CNY15.0516)
10+
CNY13.030
(CNY14.7239)
25+
CNY12.200
(CNY13.786)
50+
CNY11.620
(CNY13.1306)
100+
CNY11.120
(CNY12.5656)
Min: 1 / Mult: 1
11°C/W
TO-220
34.9mm
38.1mm
12.7mm
Aluminium
1.37"
1.5"
0.5"
-
FK 240 SA 220 V
FISCHER ELEKTRONIK FK 240 SA 220 V
1222502

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 16 °C/W
  4. TO-220
  5. 15 mm
  6. 38.1 mm
  7. 12.7 mm
Each
1+
CNY28.630
(CNY32.3519)
5+
CNY27.920
(CNY31.5496)
10+
CNY25.930
(CNY29.3009)
20+
CNY24.580
(CNY27.7754)
50+
CNY23.420
(CNY26.4646)
Min: 1 / Mult: 1
16°C/W
TO-220
15mm
38.1mm
12.7mm
Aluminium
0.59"
1.5"
0.5"
-
C247-050-2VE
OHMITE C247-050-2VE
2097713

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. Square
  3. PCB
  4. 2 Clips
  5. T0-220 & T0-264
  6. TO-247
  7. 20.47 mm
  8. 38 mm
  9. 50 mm
Each
1+
CNY44.690
(CNY50.4997)
5+
CNY44.080
(CNY49.8104)
10+
CNY43.460
(CNY49.1098)
20+
CNY41.050
(CNY46.3865)
50+
CNY38.630
(CNY43.6519)
Min: 1 / Mult: 1
-
TO-247
20.47mm
38mm
50mm
Aluminium
0.81"
1.5"
2"
C
RA-T2X-38E
OHMITE RA-T2X-38E
2097682

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. Square
  3. PCB
  4. Black Anodized
  5. 3.9 °C/W
  6. TO-218
  7. TO-220
  8. TO-247
  9. 42 mm
  10. 38.1 mm
  11. 25 mm
Each
1+
CNY18.690
(CNY21.1197)
5+
CNY18.650
(CNY21.0745)
10+
CNY18.610
(CNY21.0293)
20+
CNY18.570
(CNY20.9841)
50+
CNY18.520
(CNY20.9276)
Min: 1 / Mult: 1
3.9°C/W
TO-218, TO-220, TO-247
42mm
38.1mm
25mm
Aluminium
1.65"
1.5"
0.98"
R Series
FA-T220-38E
OHMITE FA-T220-38E
2097690

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. Square
  3. PCB
  4. Black Anodized
  5. 3.8 °C/W
  6. TO-220
  7. 25 mm
  8. 38.1 mm
  9. 41.6 mm
Each
1+
CNY16.840
(CNY19.0292)
10+
CNY16.180
(CNY18.2834)
25+
CNY15.520
(CNY17.5376)
50+
CNY15.270
(CNY17.2551)
100+
CNY15.170
(CNY17.1421)
Min: 1 / Mult: 1
3.8°C/W
TO-220
25mm
38.1mm
41.6mm
Aluminium
0.98"
1.5"
1.64"
F Series
EA-T220-38E
OHMITE EA-T220-38E
2097698

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. Square
  3. Black Anodized
  4. 9.5 °C/W
  5. TO-220
  6. 12.7 mm
  7. 38.1 mm
  8. 35 mm
Each
1+
CNY17.880
(CNY20.2044)
10+
CNY17.380
(CNY19.6394)
25+
CNY16.680
(CNY18.8484)
50+
CNY16.330
(CNY18.4529)
Min: 1 / Mult: 1
9.5°C/W
TO-220
12.7mm
38.1mm
35mm
Aluminium
0.5"
1.5"
1.38"
E
C220-050-2AE
OHMITE C220-050-2AE
2097720

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. Square
  3. Black Anodized
  4. 2 Clips
  5. T0-247 & T0-264
  6. TO-220
  7. 19.94 mm
  8. 38 mm
  9. 50 mm
Each
1+
CNY47.410
(CNY53.5733)
5+
CNY45.600
(CNY51.528)
10+
CNY43.910
(CNY49.6183)
20+
CNY42.450
(CNY47.9685)
50+
CNY41.250
(CNY46.6125)
Min: 1 / Mult: 1
-
TO-220
19.94mm
38mm
50mm
Aluminium
0.79"
1.5"
1.97"
C
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