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Natural Convection Heat Sinks:

1,199 Products Found
Find a huge range of Natural Convection Heat Sinks at element14 Australia. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Fischer Elektronik, Boyd, Multicomp Pro, Wakefield Thermal & ABL Heatsinks
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6400BG
BOYD 6400BG
1213475

Data Sheet

RoHS

BOYD
  1. HEAT SINK
  2. TO-220/218
  3. 2.7°C/W
Each
1+
$21.920
($24.11)
5+
$19.180
($21.10)
10+
$15.890
($17.48)
20+
$14.710
($16.18)
Total:$21.92
Min: 1 / Mult: 1
2.7°C/W
TO-218, TO-220, TO-247
41.91mm
-
63.5mm
25.4mm
-
Aluminium
1.65"
2.5"
1"
-
-
SK 85/50 SA
FISCHER ELEKTRONIK SK 85/50 SA
4621840

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 1.4 °C/W
  5. 160 mm
  6. 40 mm
  7. 50 mm
Each
1+
$17.320
($19.05)
5+
$16.980
($18.68)
10+
$16.740
($18.41)
Total:$17.32
Min: 1 / Mult: 1
1.4°C/W
-
160mm
-
40mm
50mm
-
Aluminium
6.3"
1.57"
1.97"
-
-
HF35G
BOYD HF35G
1213434

Data Sheet

RoHS

BOYD
  1. HEAT SINK
  2. TO-220
  3. 11°C/W
Each
1+
$13.120
($14.43)
5+
$12.570
($13.83)
Total:$13.12
Min: 1 / Mult: 1
11°C/W
TO-220
36mm
-
28mm
20mm
-
Aluminium
1.42"
1.1"
0.79"
-
-
M47079B011000G
BOYD M47079B011000G
3261684

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-126
  3. TO-220
  4. TO-247
  5. 19.4 mm
  6. 31.5 mm
  7. 20.07 mm
Each
1+
$3.300
($3.63)
10+
$3.030
($3.33)
25+
$2.950
($3.24)
50+
$2.900
($3.19)
Total:$3.30
Min: 1 / Mult: 1
-
TO-126, TO-220, TO-247
19.4mm
-
31.5mm
20.07mm
-
Aluminium
0.76"
1.24"
0.79"
-
M47
PF436G
BOYD PF436G
1213476

Data Sheet

RoHS

BOYD
  1. HEAT SINK
  2. TO-220
  3. 25°C/W
Each
1+
$4.270
($4.70)
10+
$3.740
($4.11)
25+
$3.100
($3.41)
50+
$2.870
($3.16)
Total:$4.27
Min: 1 / Mult: 1
25°C/W
TO-220
12.7mm
-
13mm
19.5mm
-
Aluminium
0.5"
0.51"
0.77"
-
-
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+
$1.590
($1.75)
50+
$1.280
($1.41)
100+
$1.200
($1.32)
250+
$1.060
($1.17)
Total:$15.90
Min: 10 / Mult: 10
24°C/W
TO-220
19.05mm
-
9.67mm
19.05mm
-
Aluminium
0.75"
0.38"
0.75"
-
-
ICK 40 B
FISCHER ELEKTRONIK ICK 40 B
4620926

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. DIP
  3. GLUE-ON
  4. 8.5°C/W
Each
1+
$5.250
($5.78)
10+
$3.400
($3.74)
25+
$1.550
($1.70)
50+
$1.520
($1.67)
100+
$1.260
($1.39)
Total:$5.25
Min: 1 / Mult: 1
8.5°C/W
DIP
19mm
-
4.8mm
51mm
-
Aluminium
0.75"
0.19"
2.01"
-
-
MC33290
MULTICOMP PRO MC33290
1710636

Data Sheet

RoHS

MULTICOMP PRO
  1. HEATSINK TO220 8.8°C/W 3 HOLES
Each
1+
$5.870
($6.46)
20+
$4.070
($4.48)
75+
$3.700
($4.07)
250+
$3.420
($3.76)
1000+
$2.940
($3.23)
Total:$5.87
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
FK 245 MI 247 V
FISCHER ELEKTRONIK FK 245 MI 247 V
4302473

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-218/220/249
  3. 19.7 °C/W
  4. TO-218
  5. TO-220
  6. TO-247
  7. TO-248
  8. 20 mm
  9. 28 mm
  10. 9 mm
Each
1+
$3.130
($3.44)
10+
$2.800
($3.08)
25+
$2.660
($2.93)
50+
$2.560
($2.82)
100+
$2.050
($2.26)
Total:$3.13
Min: 1 / Mult: 1
19.7°C/W
TO-218, TO-220, TO-247, TO-248
20mm
-
28mm
9mm
-
Copper
0.79"
1.1"
0.35"
-
-
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+
$14.840
($16.32)
5+
$5.790
($6.37)
10+
$5.680
($6.25)
20+
$5.560
($6.12)
50+
$5.300
($5.83)
Total:$14.84
Min: 1 / Mult: 1
2.4°C/W
TO-3
97mm
-
25mm
50mm
-
Aluminium
3.82"
0.98"
1.97"
-
-
FK 243 MI 247 H
FISCHER ELEKTRONIK FK 243 MI 247 H
4302497

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-218/220/251
  3. 19 °C/W
  4. TO-218
  5. TO-229
  6. TO-247
  7. TO-248
  8. 20 mm
  9. 9 mm
  10. 27 mm
Each
1+
$2.620
($2.88)
10+
$2.540
($2.79)
25+
$2.370
($2.61)
50+
$2.250
($2.48)
100+
$2.150
($2.36)
Total:$2.62
Min: 1 / Mult: 1
19°C/W
TO-218, TO-229, TO-247, TO-248
20mm
-
9mm
27mm
-
Copper
0.79"
0.35"
1.06"
-
-
MC33282
MULTICOMP PRO MC33282
1710627

Data Sheet

RoHS

MULTICOMP PRO
  1. HEATSINK TO220 21°C/W
Each
1+
$2.620
($2.88)
20+
$1.990
($2.19)
75+
$1.660
($1.83)
250+
$1.560
($1.72)
1000+
$1.490
($1.64)
Total:$2.62
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
ICK 24 B
FISCHER ELEKTRONIK ICK 24 B
4620914

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. DIP
  3. GLUE-ON
  4. 13°C/W
Each
1+
$4.130
($4.54)
10+
$2.650
($2.92)
25+
$1.160
($1.28)
50+
$1.140
($1.25)
100+
$1.000
($1.10)
Total:$4.13
Min: 1 / Mult: 1
13°C/W
DIP
19mm
-
4.8mm
33mm
-
Aluminium
0.75"
0.19"
1.3"
-
-
AKK 127
FISCHER ELEKTRONIK AKK 127
4621360

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. TO-3
  3. 14°C/W
Each
1+
$5.570
($6.13)
5+
$5.250
($5.78)
10+
$4.930
($5.42)
20+
$4.700
($5.17)
50+
$4.000
($4.40)
Total:$5.57
Min: 1 / Mult: 1
14°C/W
TO-3
40mm
-
12.7mm
27mm
-
Aluminium
1.57"
0.5"
1.06"
-
-
ICK SMD F 8 SA
FISCHER ELEKTRONIK ICK SMD F 8 SA
4302333

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. FOR SMD
  3. 74°C/W
Each
1+
$2.880
($3.17)
10+
$2.190
($2.41)
25+
$1.890
($2.08)
50+
$1.770
($1.95)
100+
$1.660
($1.83)
Total:$2.88
Min: 1 / Mult: 1
74°C/W
PLCC-20, TQFP-32, TQFP-42, TQFP-44, TQFP-48
8mm
-
6mm
8mm
-
Aluminium
0.31"
0.24"
0.31"
-
-
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+
$1.760
($1.94)
Total:$1.76
Min: 1 / Mult: 1
24.4°C/W
TO-220
13.21mm
-
12.7mm
19.05mm
-
Aluminium
0.52"
0.5"
0.75"
-
-
FK 244 13 D PAK
FISCHER ELEKTRONIK FK 244 13 D PAK
4302424

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. PCB
  4. For D Pak
  5. 25 °C/W
  6. TO-252
  7. 13 mm
  8. 10 mm
  9. 14.8 mm
Each
1+
$3.450
($3.80)
10+
$3.010
($3.31)
25+
$2.950
($3.24)
50+
$2.890
($3.18)
100+
$2.830
($3.11)
Total:$3.45
Min: 1 / Mult: 1
25°C/W
TO-252
13mm
-
10mm
14.8mm
-
Copper
0.51"
0.39"
0.58"
-
-
MC33269
MULTICOMP PRO MC33269
1710612

Data Sheet

RoHS

MULTICOMP PRO
  1. HEATSINK TO218/220/247 4.4°C/W
Each
1+
$6.760
($7.44)
3+
$4.670
($5.14)
10+
$4.250
($4.68)
25+
$3.940
($4.33)
100+
$3.380
($3.72)
Total:$6.76
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
SK 589 150
FISCHER ELEKTRONIK SK 589 150
1892342

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. For Lock-In Retaining Spring
  4. TO-3P
  5. TO-218
  6. TO-220
  7. TO-247
  8. TO-248
  9. 33 mm
Each
1+
$22.900
($25.19)
5+
$20.510
($22.56)
10+
$19.480
($21.43)
20+
$18.700
($20.57)
50+
$17.000
($18.70)
Total:$22.90
Min: 1 / Mult: 1
-
TO-3P, TO-218, TO-220, TO-247, TO-248
33mm
-
66.5mm
150mm
-
Aluminium
1.3"
2.62"
5.91"
-
-
SK 145/37,5 STS-220
FISCHER ELEKTRONIK SK 145/37,5 STS-220
4621414

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. TO-220
  3. ETC
  4. 12°C/W
Each
1+
$3.420
($3.76)
10+
$3.070
($3.38)
25+
$2.910
($3.20)
50+
$2.800
($3.08)
100+
$2.270
($2.50)
Total:$3.42
Min: 1 / Mult: 1
12°C/W
TO-218, TO-220, TO-247, TO-248
29mm
-
37.5mm
12mm
-
Aluminium
1.14"
1.48"
0.47"
-
-
SK 81/ 100 SA
FISCHER ELEKTRONIK SK 81/ 100 SA
1211719

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. 3.4 °C/W
  4. 100 mm
  5. 15 mm
  6. 100 mm
Each
1+
$12.680
($13.95)
5+
$11.090
($12.20)
10+
$10.870
($11.96)
20+
$10.650
($11.72)
50+
$10.430
($11.47)
Total:$12.68
Min: 1 / Mult: 1
3.4°C/W
-
100mm
-
15mm
100mm
-
Aluminium
3.94"
0.59"
3.94"
-
-
ICK SMD A 10 SA
FISCHER ELEKTRONIK ICK SMD A 10 SA
4302187

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. FOR SMD
  3. 75°C/W
Each
10+
$0.679
($0.75)
50+
$0.593
($0.65)
100+
$0.582
($0.64)
250+
$0.570
($0.63)
Total:$6.79
Min: 10 / Mult: 10
75°C/W
SOIC-16, SOIC-18
6.3mm
-
4.8mm
10mm
-
Aluminium
0.25"
0.19"
0.39"
-
-
MC33271
MULTICOMP PRO MC33271
1710614

Data Sheet

RoHS

MULTICOMP PRO
  1. HEATSINK TO218/220/247 2.7°C/W
Each
1+
$8.930
($9.82)
3+
$6.480
($7.13)
10+
$6.120
($6.73)
25+
$5.730
($6.30)
100+
$4.750
($5.22)
Total:$8.93
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
ICK SMD A 8 SA
FISCHER ELEKTRONIK ICK SMD A 8 SA
4302175

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. HEAT SINK
  2. FOR SMD
  3. 87°C/W
Each
10+
$0.621
($0.68)
50+
$0.543
($0.60)
100+
$0.533
($0.59)
250+
$0.522
($0.57)
Total:$6.21
Min: 10 / Mult: 10
87°C/W
DIP-8, SSOP-20, SSOP-24, SSOP-28, TSSOP-24, TSSOP-28, TSSOP-38
6.3mm
-
4.8mm
8mm
-
Aluminium
0.25"
0.19"
0.31"
-
-
345AB1000B
ABL HEATSINKS 345AB1000B
150016

Data Sheet

RoHS

ABL HEATSINKS
  1. HEAT SINK
  2. 1°C/W
Each
1+
$20.560
($22.62)
5+
$18.320
($20.15)
10+
$17.350
($19.08)
20+
$16.630
($18.29)
50+
$15.940
($17.53)
Total:$20.56
Min: 1 / Mult: 1
1°C/W
-
120mm
-
37mm
100mm
-
Aluminium
4.72"
1.46"
3.94"
-
-
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