45mm Natural Convection Heat Sinks:

31 Products Found
Find a huge range of 45mm Natural Convection Heat Sinks at element14 New Zealand. We stock a wide range of Natural Convection Heat Sinks, such as 23mm, 15mm, 20mm & 13mm Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Multicomp Pro, Cci, Spreadfast & Wakefield Thermal
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External Length - Imperial
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1 Filter(s) Selected
ComparePrice ForQuantity
4621359

RoHS

Each
1+
$2.790
($3.2085)
10+
$2.720
($3.128)
25+
$2.660
($3.059)
50+
$2.550
($2.9325)
100+
$2.460
($2.829)
Min: 1 / Mult: 1
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
-
1373294

RoHS

Each
1+
$4.140
($4.761)
10+
$4.020
($4.623)
25+
$3.760
($4.324)
50+
$3.570
($4.1055)
100+
$3.410
($3.9215)
Min: 1 / Mult: 1
7.93°C/W
BGA
45mm
10mm
45mm
Aluminium
1.77"
0.39"
1.77"
-
4621293

RoHS

Each
1+
$5.460
($6.279)
10+
$5.410
($6.2215)
25+
$5.150
($5.9225)
50+
$5.020
($5.773)
100+
$4.890
($5.6235)
Min: 1 / Mult: 1
8.2°C/W
TO-3P, TO-220
45mm
25.4mm
12.7mm
Aluminium
1.77"
1"
0.5"
-
4621311

RoHS

Each
1+
$4.320
($4.968)
10+
$4.190
($4.8185)
25+
$3.920
($4.508)
50+
$3.730
($4.2895)
100+
$3.560
($4.094)
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+
$5.890
($6.7735)
10+
$5.770
($6.6355)
25+
$5.620
($6.463)
50+
$5.480
($6.302)
100+
$5.350
($6.1525)
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+
$24.720
($28.428)
5+
$23.310
($26.8065)
10+
$21.880
($25.162)
20+
$20.980
($24.127)
50+
$20.090
($23.1035)
Min: 1 / Mult: 1
-
-
45mm
22.61mm
-
Copper
-
-
-
-
1211715

RoHS

Each
1+
$15.900
($18.285)
5+
$15.440
($17.756)
10+
$14.440
($16.606)
20+
$13.740
($15.801)
50+
$13.130
($15.0995)
Min: 1 / Mult: 1
3.2°C/W
-
45mm
20mm
45mm
Aluminium
1.77"
0.79"
1.77"
-
1892315

RoHS

Each
10+
$1.500
($1.725)
50+
$1.470
($1.6905)
100+
$1.440
($1.656)
250+
$1.380
($1.587)
Min: 10 / Mult: 10
22°C/W
TO-220
45mm
9.8mm
17.8mm
Aluminium
1.77"
0.39"
0.7"
-
4573238

RoHS

Each
1+
$2.030
($2.3345)
10+
$1.770
($2.0355)
25+
$1.740
($2.001)
50+
$1.740
($2.001)
Min: 1 / Mult: 1
8K/W
SOT-32
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
3912339

RoHS

Each
1+
$15.910
($18.2965)
3+
$12.290
($14.1335)
10+
$10.140
($11.661)
25+
$9.220
($10.603)
100+
$8.330
($9.5795)
Min: 1 / Mult: 1
-
-
45mm
11mm
45mm
Aluminium Alloy
1.77"
0.433"
1.77"
-
3912340

RoHS

Each
1+
$16.760
($19.274)
3+
$12.930
($14.8695)
10+
$10.690
($12.2935)
25+
$9.710
($11.1665)
100+
$8.770
($10.0855)
Min: 1 / Mult: 1
-
-
45mm
21mm
45mm
Aluminium Alloy
1.77"
0.83"
1.77"
-
2522625

RoHS

Each
1+
$7.700
($8.855)
5+
$7.560
($8.694)
10+
$7.410
($8.5215)
20+
$7.260
($8.349)
50+
$7.110
($8.1765)
Min: 1 / Mult: 1
9.9°C/W
-
45mm
12mm
45mm
Ceramic
1.77"
0.47"
1.77"
Circular Pin Fin Series
4573241

RoHS

Each
1+
$2.030
($2.3345)
10+
$1.770
($2.0355)
25+
$1.740
($2.001)
50+
$1.710
($1.9665)
100+
$1.670
($1.9205)
Min: 1 / Mult: 1
8K/W
TO-66
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
4573224

RoHS

Each
1+
$2.510
($2.8865)
10+
$1.860
($2.139)
25+
$1.750
($2.0125)
50+
$1.710
($1.9665)
100+
$1.610
($1.8515)
Min: 1 / Mult: 1
6°C/W
TO-3
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573226

RoHS

Each
1+
$2.510
($2.8865)
10+
$1.860
($2.139)
25+
$1.750
($2.0125)
50+
$1.710
($1.9665)
100+
$1.610
($1.8515)
Min: 1 / Mult: 1
6°C/W
SOT-9
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573236

RoHS

Each
1+
$2.030
($2.3345)
10+
$1.770
($2.0355)
25+
$1.740
($2.001)
50+
$1.710
($1.9665)
100+
$1.670
($1.9205)
Min: 1 / Mult: 1
8K/W
TO-3
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
4573240

RoHS

Each
1+
$2.030
($2.3345)
10+
$1.770
($2.0355)
25+
$1.740
($2.001)
50+
$1.710
($1.9665)
100+
$1.670
($1.9205)
Min: 1 / Mult: 1
8K/W
TO-3
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
4573355

RoHS

Each
1+
$1.990
($2.2885)
10+
$1.740
($2.001)
25+
$1.440
($1.656)
50+
$1.410
($1.6215)
100+
$1.380
($1.587)
Min: 1 / Mult: 1
12K/W
TO-220
45mm
9.5mm
36.6mm
Aluminium
1.77"
0.37"
1.44"
FK 238 Series
4573231

RoHS

Each
1+
$2.030
($2.3345)
10+
$1.770
($2.0355)
25+
$1.740
($2.001)
50+
$1.710
($1.9665)
100+
$1.670
($1.9205)
Min: 1 / Mult: 1
6°C/W
TO-66
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573222

RoHS

Each
1+
$2.510
($2.8865)
10+
$1.860
($2.139)
25+
$1.750
($2.0125)
50+
$1.710
($1.9665)
100+
$1.610
($1.8515)
Min: 1 / Mult: 1
6°C/W
SOT-32
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573326

RoHS

Each
10+
$1.300
($1.495)
50+
$1.130
($1.2995)
100+
$1.110
($1.2765)
250+
$1.090
($1.2535)
Min: 10 / Mult: 10
22°C/W
TO-220
45mm
9.8mm
17.8mm
Aluminium
1.77"
0.38"
0.7"
FK 227 Series
4573235

RoHS

Each
1+
$2.510
($2.8865)
10+
$1.860
($2.139)
25+
$1.750
($2.0125)
50+
$1.710
($1.9665)
100+
$1.610
($1.8515)
Min: 1 / Mult: 1
8K/W
SOT-9
45mm
12.7mm
45mm
Aluminium
1.77"
0.5"
1.77"
FK 202 Series
4573228

RoHS

Each
1+
$2.030
($2.3345)
10+
$1.770
($2.0355)
25+
$1.740
($2.001)
50+
$1.710
($1.9665)
100+
$1.670
($1.9205)
Min: 1 / Mult: 1
6°C/W
SOT-32
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
4573229

RoHS

Each
1+
$2.030
($2.3345)
10+
$1.770
($2.0355)
25+
$1.740
($2.001)
50+
$1.710
($1.9665)
100+
$1.670
($1.9205)
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+
$2.510
($2.8865)
10+
$1.860
($2.139)
25+
$1.750
($2.0125)
50+
$1.710
($1.9665)
100+
$1.610
($1.8515)
Min: 1 / Mult: 1
6°C/W
TO-66
45mm
25.4mm
45mm
Aluminium
1.77"
1"
1.77"
FK 201 Series
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