20mm Natural Convection Heat Sinks:

12 Products Found
Find a huge range of 20mm Natural Convection Heat Sinks at element14 New Zealand. We stock a wide range of Natural Convection Heat Sinks, such as 15mm, 200mm, 25mm & 42mm Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Spreadfast, ABL Heatsinks & Amec Thermasol
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Engineer
Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
External Height - Metric
External Length - Metric
Heat Sink Material
External Width - Imperial
External Height - Imperial
External Length - Imperial
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
4302503

RoHS

Each
1+
$3.390
($3.8985)
10+
$3.020
($3.473)
25+
$2.860
($3.289)
50+
$2.750
($3.1625)
100+
$2.630
($3.0245)
Total:$3.39
Min: 1 / Mult: 1
18.4°C/W
TO-218, TO-229, TO-247, TO-248
20mm
9mm
28mm
Copper
0.79"
0.35"
1.1"
-
4302485

RoHS

Each
1+
$4.570
($5.2555)
10+
$4.470
($5.1405)
25+
$4.380
($5.037)
50+
$4.290
($4.9335)
100+
$4.200
($4.830)
Total:$4.57
Min: 1 / Mult: 1
18.7°C/W
TO-218, TO-229, TO-247, TO-248
20mm
27mm
9mm
Copper
0.79"
1.06"
0.35"
-
4302473

RoHS

Each
1+
$3.700
($4.255)
10+
$3.300
($3.795)
25+
$3.130
($3.5995)
50+
$3.000
($3.450)
100+
$2.880
($3.312)
Total:$3.70
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"
-
4302497

RoHS

Each
1+
$3.010
($3.4615)
10+
$2.920
($3.358)
25+
$2.730
($3.1395)
50+
$2.590
($2.9785)
100+
$2.470
($2.8405)
Total:$3.01
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"
-
4302461

RoHS

Each
1+
$3.810
($4.3815)
10+
$3.390
($3.8985)
25+
$3.220
($3.703)
50+
$3.080
($3.542)
100+
$2.960
($3.404)
Total:$3.81
Min: 1 / Mult: 1
20.5°C/W
TO-218, TO-229, TO-247, TO-248
20mm
9mm
27mm
Copper
0.79"
0.35"
1.06"
-
4302450

RoHS

Each
1+
$3.580
($4.117)
10+
$3.250
($3.7375)
25+
$2.930
($3.3695)
50+
$2.830
($3.2545)
100+
$2.690
($3.0935)
Total:$3.58
Min: 1 / Mult: 1
20.2°C/W
TO-218, TO-220, TO-247, TO-248
20mm
27mm
9mm
Copper
0.79"
1.06"
0.35"
-
2084434

RoHS

Each
1+
$3.190
($3.6685)
10+
$2.910
($3.3465)
25+
$2.750
($3.1625)
50+
$2.620
($3.013)
100+
$2.510
($2.8865)
Total:$3.19
Min: 1 / Mult: 1
14°C/W
BGA
20mm
19.1mm
20mm
Aluminium
0.79"
0.752"
0.79"
-
1892322

RoHS

Each
1+
$16.860
($19.389)
5+
$15.020
($17.273)
10+
$14.230
($16.3645)
20+
$13.640
($15.686)
50+
$13.080
($15.042)
Total:$16.86
Min: 1 / Mult: 1
9.8°C/W
TO-220
20mm
28mm
20mm
Aluminium
0.79"
1.1"
0.79"
-
1892473

RoHS

Each
1+
$2.350
($2.7025)
10+
$2.060
($2.369)
25+
$1.980
($2.277)
50+
$1.900
($2.185)
100+
$1.640
($1.886)
Total:$2.35
Min: 1 / Mult: 1
10.21°C/W
-
20mm
2.5mm
20mm
Ceramic
0.79"
0.098"
0.79"
-
2522608

RoHS

Each
10+
$1.760
($2.024)
50+
$1.740
($2.001)
100+
$1.700
($1.955)
250+
$1.660
($1.909)
Total:$17.60
Min: 10 / Mult: 10
58.2°C/W
-
20mm
2.5mm
20mm
Ceramic
0.79"
0.098"
0.79"
Finned
2522602

RoHS

Each
1+
$3.290
($3.7835)
10+
$2.510
($2.8865)
25+
$2.160
($2.484)
50+
$2.020
($2.323)
100+
$1.900
($2.185)
Total:$3.29
Min: 1 / Mult: 1
40°C/W
-
20mm
6mm
20mm
Ceramic
0.79"
0.24"
0.79"
Pin Fin
4573381

RoHS

Each
1+
$2.710
($3.1165)
10+
$2.360
($2.714)
25+
$2.310
($2.6565)
50+
$2.270
($2.6105)
100+
$2.250
($2.5875)
Total:$2.71
Min: 1 / Mult: 1
18.4°C/W
TO-247
20mm
13mm
32mm
Copper
0.79"
0.51"
1.26"
FK 243 Series
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