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Natural Convection Heat Sinks :

25 Products Found

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External Height - Imperial
External Length - Imperial
Product Range
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+ S$4.430(S$4.8287)
5+ S$3.720(S$4.0548)
10+ S$3.560(S$3.8804)
20+ S$3.460(S$3.7714)
50+ S$3.350(S$3.6515)
16°C/W
TO-220
14.5mm
38.1mm
12.7mm
Aluminium
0.57"
1.5"
0.5"
-
MC33282
MULTICOMP PRO MC33282
1710627

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 21 °C/W
  3. TO-220
  4. 12.7 mm
  5. 19.02 mm
  6. 12.7 mm
Each
10+ S$1.310(S$1.4279)
50+ S$1.060(S$1.1554)
100+ S$0.993(S$1.0824)
250+ S$0.818(S$0.8916)
21°C/W
TO-220
12.7mm
19.02mm
12.7mm
-
0.5"
0.75"
0.5"
-
SK 409 25,4 STS TO 220
FISCHER ELEKTRONIK SK 409 25,4 STS TO 220
4621293

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220/TO-3P
  3. 8.2 °C/W
  4. TO-3P
  5. TO-220
  6. 45 mm
  7. 25.4 mm
  8. 12.7 mm
Each
1+ S$2.950(S$3.2155)
10+ S$2.770(S$3.0193)
25+ S$2.650(S$2.8885)
50+ S$2.550(S$2.7795)
100+ S$2.480(S$2.7032)
8.2°C/W
TO-3P, TO-220
45mm
25.4mm
12.7mm
Aluminium
1.77"
1"
0.5"
-
MC33284
MULTICOMP PRO MC33284
1710629

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. Vertical Clip-On
  3. 16 °C/W
  4. TO-220
  5. 12.7 mm
  6. 40 mm
  7. 12.7 mm
Each
1+ S$4.160(S$4.5344)
10+ S$2.880(S$3.1392)
25+ S$2.690(S$2.9321)
50+ S$2.460(S$2.6814)
100+ S$2.030(S$2.2127)
16°C/W
TO-220
12.7mm
40mm
12.7mm
-
0.5"
1.57"
0.5"
-
SK 409 50,8 STS TO 220
FISCHER ELEKTRONIK SK 409 50,8 STS TO 220
4621311

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220/TO-3P
  3. 6.2 °C/W
  4. TO-3P
  5. TO-220
  6. 45 mm
  7. 50.8 mm
  8. 12.7 mm
Each
1+ S$3.370(S$3.6733)
10+ S$3.150(S$3.4335)
25+ S$3.020(S$3.2918)
50+ S$2.910(S$3.1719)
100+ S$2.820(S$3.0738)
6.2°C/W
TO-3P, TO-220
45mm
50.8mm
12.7mm
Aluminium
1.77"
2"
0.5"
-
SK 409 38,1 STS TO 220
FISCHER ELEKTRONIK SK 409 38,1 STS TO 220
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+ S$3.130(S$3.4117)
10+ S$2.930(S$3.1937)
25+ S$2.810(S$3.0629)
50+ S$2.710(S$2.9539)
100+ S$2.620(S$2.8558)
7°C/W
TO-3P, TO-220
45mm
38.1mm
12.7mm
Aluminium
1.77"
1.5"
0.5"
-
637-10ABEP
WAKEFIELD THERMAL 637-10ABEP
1219495

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. For Board Level Power Semiconductor
  3. 5.8 °C/W
  4. TO-220
  5. 34.9 mm
  6. 25.4 mm
  7. 12.7 mm
Each
1+ S$3.520(S$3.8368)
10+ S$3.300(S$3.597)
25+ S$3.160(S$3.4444)
50+ S$3.040(S$3.3136)
100+ S$2.950(S$3.2155)
5.8°C/W
TO-220
34.9mm
25.4mm
12.7mm
Aluminium
1.37"
1"
0.5"
-
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
1000+ S$3.340(S$3.6406)
11°C/W
TO-220
34.9mm
38.1mm
12.7mm
Aluminium
1.37"
1.5"
0.5"
-
ATS-PCB1073.
ADVANCED THERMAL SOLUTIONS ATS-PCB1073.
4813795

RoHS

ADVANCED THERMAL SOLUTIONS
  1. HEAT SINK
  2. 5DEG C/W
  3. 0.5"X1.03"X0.4"
Each
1+ S$2.340(S$2.5506)
10+ S$2.130(S$2.3217)
25+ S$2.070(S$2.2563)
50+ S$2.000(S$2.180)
100+ S$1.900(S$2.071)
More Pricing...
5°C/W
TO-263
26.2mm
10.2mm
12.7mm
Aluminum
1.03"
0.4"
0.5"
-
FK 242 SA 220 V
FISCHER ELEKTRONIK FK 242 SA 220 V
1222498

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 26 °C/W
  4. TO-220
  5. 15 mm
  6. 15.24 mm
  7. 12.7 mm
Each
1+ S$3.010(S$3.2809)
10+ S$2.630(S$2.8667)
25+ S$2.180(S$2.3762)
50+ S$1.960(S$2.1364)
100+ S$1.800(S$1.962)
26°C/W
TO-220
15mm
15.24mm
12.7mm
Aluminium
0.59"
0.6"
0.5"
-
DA-T268-401E-TR
OHMITE DA-T268-401E-TR
4037101

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. TO-268
  3. 31.1 mm
  4. 11.7 mm
  5. 12.7 mm
Each (Supplied on Cut Tape)
Cut Tape
1+ S$4.990(S$5.4391)
5+ S$4.790(S$5.2211)
10+ S$4.600(S$5.014)
25+ S$4.480(S$4.8832)
50+ S$4.360(S$4.7524)
More Pricing...
-
TO-268
31.1mm
11.7mm
12.7mm
Aluminium
1.22"
0.46"
0.5"
D Series
TV1505
BOYD TV1505
170071

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. PCB
  3. Board Level
  4. 17 °C/W
  5. TO-126
  6. TO-220
  7. 30 mm
  8. 30.2 mm
  9. 12.7 mm
Each
1+ S$2.130(S$2.3217)
10+ S$1.940(S$2.1146)
25+ S$1.880(S$2.0492)
50+ S$1.840(S$2.0056)
100+ S$1.740(S$1.8966)
17°C/W
TO-126, TO-220
30mm
30.2mm
12.7mm
Aluminium
1.18"
1.19"
0.5"
-
SKK 510 TO 5
FISCHER ELEKTRONIK SKK 510 TO 5
4573693

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 44 K/W
  3. TO-5
  4. 12.7 mm
  5. 10 mm
  6. 12.7 mm
Pack of 100
1+ S$1.230(S$1.3407)
10+ S$1.060(S$1.1554)
25+ S$1.010(S$1.1009)
50+ S$0.979(S$1.0671)
100+ S$0.923(S$1.0061)
44K/W
TO-5
12.7mm
10mm
12.7mm
Aluminium
0.5"
0.39"
0.5"
SKK 510 Series
SKK 58 TO 5
FISCHER ELEKTRONIK SKK 58 TO 5
4573695

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 55 K/W
  3. TO-5
  4. 12.7 mm
  5. 8 mm
  6. 12.7 mm
Pack of 100
10+ S$0.769(S$0.8382)
50+ S$0.665(S$0.7248)
100+ S$0.630(S$0.6867)
250+ S$0.614(S$0.6693)
55K/W
TO-5
12.7mm
8mm
12.7mm
Aluminium
0.5"
0.31"
0.5"
SKK 58 Series
SKK 56 TO 5
FISCHER ELEKTRONIK SKK 56 TO 5
4573694

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 63 K/W
  3. TO-5
  4. 12.7 mm
  5. 6 mm
  6. 12.7 mm
Pack of 100
1+ S$1.380(S$1.5042)
10+ S$1.190(S$1.2971)
25+ S$1.130(S$1.2317)
50+ S$1.100(S$1.199)
100+ S$1.040(S$1.1336)
63K/W
TO-5
12.7mm
6mm
12.7mm
Aluminium
0.5"
0.24"
0.5"
SKK-56 Series
FK 242 SA 220 O
FISCHER ELEKTRONIK FK 242 SA 220 O
4621177

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 26 °C/W
  4. TO-220
  5. 14.5 mm
  6. 15.24 mm
  7. 12.7 mm
Each
1+ S$1.940(S$2.1146)
10+ S$1.760(S$1.9184)
25+ S$1.710(S$1.8639)
50+ S$1.670(S$1.8203)
100+ S$1.580(S$1.7222)
26°C/W
TO-220
14.5mm
15.24mm
12.7mm
Aluminium
0.57"
0.6"
0.5"
-
TV265G
BOYD TV265G
1213460

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-220/218
  3. 13 °C/W
  4. TO-218
  5. TO-220
  6. 30 mm
  7. 45 mm
  8. 12.7 mm
Each
1+ S$6.980(S$7.6082)
5+ S$6.540(S$7.1286)
10+ S$6.260(S$6.8234)
20+ S$6.030(S$6.5727)
50+ S$5.850(S$6.3765)
13°C/W
TO-218, TO-220
30mm
45mm
12.7mm
Aluminium
1.18"
1.77"
0.5"
TUK SGACK902S Keystone Coupler
MC33281
MULTICOMP PRO MC33281
1710626

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 21 °C/W
  3. TO-220
  4. 12.7 mm
  5. 19.02 mm
  6. 12.7 mm
Each
1+ S$1.550(S$1.6895)
10+ S$1.420(S$1.5478)
100+ S$1.220(S$1.3298)
250+ S$1.140(S$1.2426)
900+ S$1.100(S$1.199)
More Pricing...
21°C/W
TO-220
12.7mm
19.02mm
12.7mm
-
0.5"
0.75"
0.5"
-
637-10ABP
WAKEFIELD THERMAL 637-10ABP
1651792

Data Sheet

WAKEFIELD THERMAL
  1. Heat Sink
  2. Square
  3. Black Anodized
  4. Wave-Solderable
  5. 76 °C/W
  6. TO-220
  7. 34.9 mm
  8. 25.4 mm
  9. 12.7 mm
Each
1+ S$1.980(S$2.1582)
10+ S$1.800(S$1.962)
25+ S$1.750(S$1.9075)
50+ S$1.710(S$1.8639)
100+ S$1.620(S$1.7658)
76°C/W
TO-220
34.9mm
25.4mm
12.7mm
Aluminium
1.37"
1"
0.5"
TUK SGACK902S Keystone Coupler
DA-T263-201E-TR
OHMITE DA-T263-201E-TR
4037096

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. TO-263
  3. 25.9 mm
  4. 12.1 mm
  5. 12.7 mm
Each (Supplied on Cut Tape)
Cut Tape
1+ S$4.100(S$4.469)
10+ S$3.940(S$4.2946)
50+ S$3.780(S$4.1202)
100+ S$3.680(S$4.0112)
200+ S$3.580(S$3.9022)
More Pricing...
-
TO-263
25.9mm
12.1mm
12.7mm
Aluminium
1.02"
0.48"
0.5"
D Series
DV-T263-201E-TR
OHMITE DV-T263-201E-TR
4037103

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. TO-263
  3. 25.9 mm
  4. 12.1 mm
  5. 12.7 mm
Each (Supplied on Cut Tape)
Cut Tape
1+ S$3.630(S$3.9567)
10+ S$3.500(S$3.815)
50+ S$3.370(S$3.6733)
100+ S$3.280(S$3.5752)
200+ S$3.190(S$3.4771)
More Pricing...
-
TO-263
25.9mm
12.1mm
12.7mm
Aluminium
1.02"
0.48"
0.5"
D Series
DV-T263-301E-TR
OHMITE DV-T263-301E-TR
4037104

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. TO-263
  3. 35.2 mm
  4. 11.6 mm
  5. 12.7 mm
Each (Supplied on Cut Tape)
Cut Tape
1+ S$4.420(S$4.8178)
5+ S$4.170(S$4.5453)
10+ S$3.910(S$4.2619)
25+ S$3.730(S$4.0657)
50+ S$3.590(S$3.9131)
More Pricing...
-
TO-263
35.2mm
11.6mm
12.7mm
Aluminium
1.39"
0.46"
0.5"
D Series
DA-T263-401E-TR
OHMITE DA-T263-401E-TR
4037098

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. TO-263
  3. 26 mm
  4. 11.7 mm
  5. 12.7 mm
Each (Supplied on Cut Tape)
Cut Tape
1+ S$4.990(S$5.4391)
5+ S$4.790(S$5.2211)
10+ S$4.600(S$5.014)
25+ S$4.480(S$4.8832)
50+ S$4.360(S$4.7524)
More Pricing...
-
TO-263
26mm
11.7mm
12.7mm
Aluminium
1.03"
0.46"
0.5"
D Series
DA-T268-301E-TR
OHMITE DA-T268-301E-TR
4037100

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. TO-268
  3. 40.2 mm
  4. 11.6 mm
  5. 12.7 mm
Each (Supplied on Cut Tape)
Cut Tape
1+ S$4.990(S$5.4391)
5+ S$4.790(S$5.2211)
10+ S$4.600(S$5.014)
25+ S$4.480(S$4.8832)
50+ S$4.360(S$4.7524)
More Pricing...
-
TO-268
40.2mm
11.6mm
12.7mm
Aluminium
1.58"
0.46"
0.5"
D Series
DV-T263-101E-TR
OHMITE DV-T263-101E-TR
4037102

Data Sheet

RoHS

OHMITE
  1. Heat Sink
  2. TO-263
  3. 25.91 mm
  4. 10.2 mm
  5. 12.7 mm
Each (Supplied on Cut Tape)
Cut Tape
1+ S$3.820(S$4.1638)
10+ S$3.670(S$4.0003)
100+ S$3.520(S$3.8368)
500+ S$3.430(S$3.7387)
1000+ S$3.340(S$3.6406)
More Pricing...
-
TO-263
25.91mm
10.2mm
12.7mm
Aluminium
1.02"
0.4"
0.5"
D Series
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