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TO-3 Natural Convection Heat Sinks:

43 Products Found
Find a huge range of TO-3 Natural Convection Heat Sinks at Farnell Česká republika. We stock a wide range of Natural Convection Heat Sinks, such as TO-220, BGA, TO-247 & TO-218 Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Abl Heatsinks, Wakefield Thermal, H S Marston & Boyd
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External Length - Imperial
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501503B00000G
BOYD 501503B00000G
2822617

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. 8.4 °C/W
  3. TO-3
  4. 35.56 mm
  5. 25.4 mm
  6. 47.75 mm
Each
1+
Kč76.996
10+
Kč53.170
25+
Kč49.658
50+
Kč44.392
100+
Kč36.617
Min: 1 / Mult: 1
8.4°C/W
TO-3
35.56mm
25.4mm
47.75mm
Aluminium
1.4"
1"
1.88"
-
515AB0750MB(T03)
ABL HEATSINKS 515AB0750MB(T03)
253704

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. 1.9 °C/W
  3. TO-3
  4. 88 mm
  5. 25 mm
  6. 75 mm
Each
1+
Kč288.671
5+
Kč232.742
10+
Kč218.698
20+
Kč193.367
50+
Kč167.785
Min: 1 / Mult: 1
1.9°C/W
TO-3
88mm
25mm
75mm
Aluminium
3.46"
0.98"
2.95"
-
SK 04/100 SA
FISCHER ELEKTRONIK SK 04/100 SA
4621529

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 1.5 °C/W
  5. TO-3
  6. 97 mm
  7. 25 mm
  8. 100 mm
Each
1+
Kč304.220
5+
Kč245.533
10+
Kč230.485
20+
Kč174.808
50+
Kč162.769
Min: 1 / Mult: 1
1.5°C/W
TO-3
97mm
25mm
100mm
Aluminium
3.82"
0.98"
3.94"
-
520AB1250MB(TO-3X2)
ABL HEATSINKS 520AB1250MB(TO-3X2)
253730

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. TO-3
  3. 1.2 °C/W
  4. TO-3
  5. 88 mm
  6. 35 mm
  7. 125 mm
Each
1+
Kč499.594
5+
Kč378.457
10+
Kč345.352
20+
Kč312.246
50+
Kč290.426
Min: 1 / Mult: 1
1.2°C/W
TO-3
88mm
35mm
125mm
Aluminium
3.46"
1.38"
4.92"
-
SK 48/50 SA-3
FISCHER ELEKTRONIK SK 48/50 SA-3
4621347

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 2.8 °C/W
  4. TO-3
  5. 65 mm
  6. 20 mm
  7. 50 mm
Each
1+
Kč251.051
5+
Kč202.396
10+
Kč190.106
20+
Kč168.036
50+
Kč145.966
Min: 1 / Mult: 1
2.8°C/W
TO-3
65mm
20mm
50mm
Aluminium
2.56"
0.79"
1.97"
-
510AB0500MB(TO3)
ABL HEATSINKS 510AB0500MB(TO3)
232660

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. 3.3 °C/W
  3. TO-3
  4. 65 mm
  5. 20 mm
  6. 50 mm
Each
1+
Kč204.151
5+
Kč147.721
10+
Kč138.191
20+
Kč129.914
50+
Kč107.092
Min: 1 / Mult: 1
3.3°C/W
TO-3
65mm
20mm
50mm
Aluminium
2.56"
0.79"
1.97"
-
SK 04/75 SA
FISCHER ELEKTRONIK SK 04/75 SA
4621517

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 1.9 °C/W
  5. TO-3
  6. 97 mm
  7. 25 mm
  8. 75 mm
Each
1+
Kč246.787
5+
Kč198.884
10+
Kč187.097
20+
Kč165.277
50+
Kč143.458
Min: 1 / Mult: 1
1.9°C/W
TO-3
97mm
25mm
75mm
Aluminium
3.82"
0.98"
2.95"
-
AKK 191
FISCHER ELEKTRONIK AKK 191
4621372

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 12 °C/W
  4. TO-3
  5. 40 mm
  6. 27 mm
  7. 27 mm
Each
1+
Kč184.840
5+
Kč133.676
10+
Kč125.149
20+
Kč117.625
50+
Kč97.060
Min: 1 / Mult: 1
12°C/W
TO-3
40mm
27mm
27mm
Aluminium
1.57"
1.06"
1.06"
-
680-1.25A.
WAKEFIELD THERMAL 680-1.25A.
3354090

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Omnidirectional
  3. For Power Semiconductor
  4. 4.5 °C/W
  5. TO-3
  6. 46 mm
  7. 31.8 mm
  8. 46 mm
Each
1+
Kč756.914
5+
Kč665.122
10+
Kč548.750
20+
Kč510.378
50+
Kč500.095
Min: 1 / Mult: 1
4.5°C/W
TO-3
46mm
31.8mm
46mm
Aluminium
1.81"
1.25"
1.81"
-
520AB1000MB(T03)
ABL HEATSINKS 520AB1000MB(T03)
253728

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. TO-3
  3. 1.4 °C/W
  4. TO-3
  5. 88 mm
  6. 35 mm
  7. 100 mm
Each
1+
Kč425.106
5+
Kč342.844
10+
Kč322.027
20+
Kč265.597
50+
Kč247.038
Min: 1 / Mult: 1
1.4°C/W
TO-3
88mm
35mm
100mm
Aluminium
3.46"
1.38"
3.94"
-
FK 201SA-3
FISCHER ELEKTRONIK FK 201SA-3
4621359

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 6 °C/W
  4. TO-3
  5. 45 mm
  6. 25.4 mm
  7. 45 mm
Each
1+
Kč73.234
10+
Kč50.662
25+
Kč47.401
50+
Kč44.392
100+
Kč36.617
Min: 1 / Mult: 1
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
-
SK 04/50 SA
FISCHER ELEKTRONIK SK 04/50 SA
4621505

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 2.4 °C/W
  5. TO-3
  6. 97 mm
  7. 25 mm
  8. 50 mm
Each
1+
Kč248.292
5+
Kč179.824
10+
Kč168.287
20+
Kč157.753
50+
Kč130.165
Min: 1 / Mult: 1
2.4°C/W
TO-3
97mm
25mm
50mm
Aluminium
3.82"
0.98"
1.97"
-
520AB0750MB(T03)
ABL HEATSINKS 520AB0750MB(T03)
253716

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. TO-3
  3. 1.65 °C/W
  4. TO-3
  5. 88 mm
  6. 35 mm
  7. 75 mm
Each
1+
Kč410.810
5+
Kč331.307
10+
Kč311.243
20+
Kč256.819
50+
Kč238.762
Min: 1 / Mult: 1
1.65°C/W
TO-3
88mm
35mm
75mm
Aluminium
3.46"
1.38"
2.95"
-
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+
Kč163.772
5+
Kč118.628
10+
Kč111.104
20+
Kč104.333
50+
Kč86.024
Min: 1 / Mult: 1
14°C/W
TO-3
40mm
12.7mm
27mm
Aluminium
1.57"
0.5"
1.06"
-
FK 318 SA 3
FISCHER ELEKTRONIK FK 318 SA 3
1892313

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 4.8 °C/W
  4. TO-3
  5. 46 mm
  6. 31.8 mm
  7. 46 mm
Each
1+
Kč302.465
5+
Kč244.028
10+
Kč229.231
20+
Kč189.103
50+
Kč175.811
Min: 1 / Mult: 1
4.8°C/W
TO-3
46mm
31.8mm
46mm
Aluminium
1.81"
1.25"
1.81"
-
FK 318 1 SA 3 TO 3
FISCHER ELEKTRONIK FK 318 1 SA 3 TO 3
4573676

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Finger Shape
  3. 4.4 K/W
  4. TO-3
  5. 46 mm
  6. 31.8 mm
  7. 46 mm
Each
1+
Kč279.391
5+
Kč225.218
10+
Kč211.675
20+
Kč187.097
50+
Kč162.518
Min: 1 / Mult: 1
4.4K/W
TO-3
46mm
31.8mm
46mm
Aluminium
1.81"
1.25"
1.81"
FK 318 Series
10DN-01000-A-200
H S MARSTON 10DN-01000-A-200
170090

Data Sheet

RoHS

H S MARSTON
  1. Heat Sink
  2. Extruded Range - 1
  3. Black Anodized
  4. 2 °C/W
  5. TO-3
  6. 123.8 mm
  7. 26.7 mm
  8. 100 mm
Each
1+
Kč521.413
5+
Kč395.010
Min: 1 / Mult: 1
2°C/W
TO-3
123.8mm
26.7mm
100mm
Aluminium
4.87"
1.05"
3.94"
-
PF527
BOYD PF527
177013

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-3
  3. 7.3 °C/W
  4. TO-3
  5. 40.8 mm
  6. 25 mm
  7. 26.9 mm
Each
1+
Kč630.010
5+
Kč553.516
10+
Kč456.707
20+
Kč424.855
50+
Kč416.328
Min: 1 / Mult: 1
7.3°C/W
TO-3
40.8mm
25mm
26.9mm
Aluminium
1.61"
0.98"
1.06"
-
403-K.
WAKEFIELD THERMAL 403-K.
3354209

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Extruded Heat Sinks
  3. High Power
  4. 1.68 °C/W
  5. TO-3
  6. 120.7 mm
  7. 31.8 mm
  8. 76.2 mm
Each
1+
Kč596.152
5+
Kč523.921
10+
Kč432.379
20+
Kč402.032
50+
Kč394.007
Min: 1 / Mult: 1
1.68°C/W
TO-3
120.7mm
31.8mm
76.2mm
Aluminium
4.75"
1.25"
3"
-
FK 318 SA-3
FISCHER ELEKTRONIK FK 318 SA-3
4621384

Data Sheet

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 4.8 °C/W
  3. TO-3
  4. 46 mm
  5. 31.8 mm
  6. 46 mm
Each
1+
Kč89.086
100+
Kč80.352
250+
Kč73.074
500+
Kč72.783
Min: 1 / Mult: 1
4.8°C/W
TO-3
46mm
31.8mm
46mm
Aluminium
1.81"
1.25"
1.81"
-
423-K.
WAKEFIELD THERMAL 423-K.
3354155

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Extruded Heat Sinks
  3. High Power
  4. 0.95 °C/W
  5. TO-3
  6. 120.7 mm
  7. 66.7 mm
  8. 140.2 mm
Each
1+
Kč947.522
5+
Kč832.656
10+
Kč686.941
20+
Kč639.038
50+
Kč626.248
Min: 1 / Mult: 1
0.95°C/W
TO-3
120.7mm
66.7mm
140.2mm
Aluminium
4.75"
2.63"
5.52"
-
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+
Kč341.840
5+
Kč275.629
10+
Kč258.826
20+
Kč213.682
50+
Kč198.634
Min: 1 / Mult: 1
6.7°C/W
TO-3
46mm
12.7mm
46.5mm
Aluminium
1.81"
0.5"
1.83"
-
11DN-01500-C-1SX
H S MARSTON 11DN-01500-C-1SX
414463

Data Sheet

RoHS

H S MARSTON
  1. Heat Sink
  2. Extruded Range - 1
  3. 2 x TO-3
  4. 1.58 °C/W
  5. TO-3
  6. 98.4 mm
  7. 53.2 mm
  8. 150 mm
Each
1+
Kč460.218
5+
Kč365.416
10+
Kč334.316
20+
Kč302.966
50+
Kč282.401
Min: 1 / Mult: 1
1.58°C/W
TO-3
98.4mm
53.2mm
150mm
Aluminium
3.87"
2.09"
5.91"
11DN
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+
Kč73.484
10+
Kč50.662
25+
Kč47.401
50+
Kč44.392
100+
Kč36.617
Min: 1 / Mult: 1
8K/W
TO-3
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
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+
Kč73.484
10+
Kč50.662
25+
Kč47.401
50+
Kč44.392
100+
Kč36.617
Min: 1 / Mult: 1
8K/W
TO-3
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
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