45mm Natural Convection Heat Sinks:

32 Products Found
Find a huge range of 45mm Natural Convection Heat Sinks at e絡盟 Hong Kong. We stock a wide range of Natural Convection Heat Sinks, such as 23mm, 15mm, 13mm & 20mm Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Multicomp Pro, Cci, Same Sky & Spreadfast
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4621293

RoHS

Each
1+
HK$24.700
10+
HK$20.180
25+
HK$19.390
50+
HK$18.780
100+
HK$18.210
Min: 1 / Mult: 1
8.2°C/W
TO-3P, TO-220
45mm
25.4mm
12.7mm
Aluminium
1.77"
1"
0.5"
-
4621359

RoHS

Each
1+
HK$14.000
10+
HK$12.930
25+
HK$12.120
50+
HK$11.620
100+
HK$11.330
Min: 1 / Mult: 1
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
-
4621311

RoHS

Each
1+
HK$20.960
10+
HK$20.150
25+
HK$18.810
50+
HK$17.920
100+
HK$17.200
Min: 1 / Mult: 1
6.2°C/W
TO-3P, TO-220
45mm
50.8mm
12.7mm
Aluminium
1.77"
2"
0.5"
-
4621300

RoHS

Each
1+
HK$26.990
10+
HK$22.050
25+
HK$21.190
50+
HK$20.520
100+
HK$19.900
Min: 1 / Mult: 1
7°C/W
TO-3P, TO-220
45mm
38.1mm
12.7mm
Aluminium
1.77"
1.5"
0.5"
-
3219242

RoHS

Each
1+
HK$116.610
5+
HK$109.910
10+
HK$103.210
20+
HK$98.990
50+
HK$94.760
Min: 1 / Mult: 1
-
-
45mm
22.61mm
-
Copper
-
-
-
-
1211715

RoHS

Each
1+
HK$74.980
5+
HK$65.600
10+
HK$64.290
20+
HK$62.980
50+
HK$61.670
Min: 1 / Mult: 1
3.2°C/W
-
45mm
20mm
45mm
Aluminium
1.77"
0.79"
1.77"
-
1892315

RoHS

Each
1+
HK$14.230
10+
HK$10.800
25+
HK$9.350
50+
HK$8.740
100+
HK$8.220
Min: 1 / Mult: 1
22°C/W
TO-220
45mm
9.8mm
17.8mm
Aluminium
1.77"
0.39"
0.7"
-
4573238

RoHS

Each
1+
HK$10.160
10+
HK$8.890
25+
HK$8.720
50+
HK$8.540
100+
HK$8.360
Min: 1 / Mult: 1
8K/W
SOT-32
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
4573231

RoHS

Each
1+
HK$10.160
10+
HK$8.890
25+
HK$8.720
50+
HK$8.540
100+
HK$8.360
Min: 1 / Mult: 1
6°C/W
TO-66
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
3912339

RoHS

Each
1+
HK$72.910
3+
HK$56.340
10+
HK$46.480
25+
HK$42.280
100+
HK$38.190
Min: 1 / Mult: 1
-
-
45mm
11mm
45mm
Aluminium Alloy
1.77"
0.433"
1.77"
-
3912340

RoHS

Each
1+
HK$76.790
3+
HK$59.270
10+
HK$48.990
25+
HK$44.480
100+
HK$40.180
Min: 1 / Mult: 1
-
-
45mm
21mm
45mm
Aluminium Alloy
1.77"
0.83"
1.77"
-
2522625

RoHS

Each
1+
HK$36.780
5+
HK$36.330
10+
HK$35.880
20+
HK$35.430
50+
HK$34.980
Min: 1 / Mult: 1
9.9°C/W
-
45mm
12mm
45mm
Ceramic
1.77"
0.47"
1.77"
Circular Pin Fin Series
1373294

RoHS

Each
1+
HK$18.700
10+
HK$17.980
25+
HK$16.780
50+
HK$15.990
100+
HK$15.350
Min: 1 / Mult: 1
7.93°C/W
BGA
45mm
10mm
45mm
Aluminium
1.77"
0.39"
1.77"
-
4573230

RoHS

Each
1+
HK$10.160
10+
HK$8.890
25+
HK$8.720
50+
HK$8.540
100+
HK$8.360
Min: 1 / Mult: 1
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573224

RoHS

Each
1+
HK$11.770
10+
HK$8.740
25+
HK$8.190
50+
HK$7.970
100+
HK$7.610
Min: 1 / Mult: 1
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573241

RoHS

Each
1+
HK$10.160
10+
HK$8.890
25+
HK$8.720
50+
HK$8.540
100+
HK$8.360
Min: 1 / Mult: 1
8K/W
TO-66
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
4573229

RoHS

Each
1+
HK$10.160
10+
HK$8.890
25+
HK$8.720
50+
HK$8.540
100+
HK$8.360
Min: 1 / Mult: 1
6°C/W
SOT-9
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573326

RoHS

Each
1+
HK$14.740
10+
HK$11.220
25+
HK$9.660
50+
HK$9.040
100+
HK$8.490
Min: 1 / Mult: 1
22°C/W
TO-220
45mm
9.8mm
17.8mm
Aluminium
1.77"
0.38"
0.7"
FK 227 Series
4573228

RoHS

Each
1+
HK$10.160
10+
HK$8.890
25+
HK$8.720
50+
HK$8.540
100+
HK$8.360
Min: 1 / Mult: 1
6°C/W
SOT-32
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573222

RoHS

Each
1+
HK$11.770
10+
HK$8.740
25+
HK$8.190
50+
HK$7.970
100+
HK$7.610
Min: 1 / Mult: 1
6°C/W
SOT-32
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573226

RoHS

Each
1+
HK$11.770
10+
HK$8.740
25+
HK$8.190
50+
HK$7.970
100+
HK$7.610
Min: 1 / Mult: 1
6°C/W
SOT-9
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573223

RoHS

Each
1+
HK$11.770
10+
HK$8.740
25+
HK$8.190
50+
HK$7.970
100+
HK$7.610
Min: 1 / Mult: 1
6°C/W
TO-66
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573235

RoHS

Each
1+
HK$11.770
10+
HK$8.740
25+
HK$8.190
50+
HK$7.970
100+
HK$7.610
Min: 1 / Mult: 1
8K/W
SOT-9
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
4573355

RoHS

Each
1+
HK$10.120
10+
HK$8.850
25+
HK$7.330
50+
HK$7.190
100+
HK$7.040
Min: 1 / Mult: 1
12K/W
TO-220
45mm
9.5mm
36.6mm
Aluminium
1.77"
0.37"
1.44"
FK 238 Series
4573236

RoHS

Each
1+
HK$10.160
10+
HK$8.890
25+
HK$8.720
50+
HK$8.540
100+
HK$8.360
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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