20mm Natural Convection Heat Sinks:

45 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 23mm, 15mm, 20mm & 13mm Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Abl Heatsinks, Amec Thermasol & Spreadfast
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Thermal Resistance
Packages Cooled
External Width - Metric
External Height - Metric
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External Width - Imperial
External Height - Imperial
External Length - Imperial
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Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
4302497

RoHS

Each
1+
$2.910
($3.3465)
10+
$2.820
($3.243)
25+
$2.640
($3.036)
50+
$2.510
($2.8865)
100+
$2.400
($2.760)
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"
-
4302503

RoHS

Each
1+
$2.980
($3.427)
10+
$2.880
($3.312)
25+
$2.700
($3.105)
50+
$2.560
($2.944)
100+
$2.440
($2.806)
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"
-
4302473

RoHS

Each
1+
$2.750
($3.1625)
10+
$2.670
($3.0705)
25+
$2.490
($2.8635)
50+
$2.370
($2.7255)
100+
$2.250
($2.5875)
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"
-
4302461

RoHS

Each
1+
$3.300
($3.795)
10+
$3.200
($3.680)
25+
$2.980
($3.427)
50+
$2.830
($3.2545)
100+
$2.700
($3.105)
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"
-
2084434

RoHS

Each
1+
$6.770
($7.7855)
10+
$5.930
($6.8195)
25+
$5.820
($6.693)
50+
$5.700
($6.555)
100+
$5.580
($6.417)
Min: 1 / Mult: 1
14°C/W
BGA
20mm
19.1mm
20mm
Aluminium
0.79"
0.752"
0.79"
-
4302450

RoHS

Each
1+
$3.140
($3.611)
10+
$3.050
($3.5075)
25+
$2.840
($3.266)
50+
$2.700
($3.105)
100+
$2.570
($2.9555)
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"
-
1892322

RoHS

Each
1+
$4.680
($5.382)
10+
$4.540
($5.221)
25+
$4.240
($4.876)
50+
$4.040
($4.646)
100+
$3.870
($4.4505)
Min: 1 / Mult: 1
9.8°C/W
TO-220
20mm
28mm
20mm
Aluminium
0.79"
1.1"
0.79"
-
1892473

RoHS

Each
1+
$2.290
($2.6335)
10+
$2.000
($2.300)
25+
$1.920
($2.208)
50+
$1.840
($2.116)
100+
$1.600
($1.840)
Min: 1 / Mult: 1
10.21°C/W
-
20mm
2.5mm
20mm
Ceramic
0.79"
0.098"
0.79"
-
2522608

RoHS

Each
10+
$1.650
($1.8975)
50+
$1.620
($1.863)
100+
$1.590
($1.8285)
250+
$1.560
($1.794)
Min: 10 / Mult: 10
58.2°C/W
-
20mm
2.5mm
20mm
Ceramic
0.79"
0.098"
0.79"
Finned
208443402

RoHS

Each
1+
$3.870
($4.4505)
Min: 1 / Mult: 1
14°C/W
BGA
20mm
19.1mm
20mm
Aluminium
0.79"
0.752"
0.79"
-
189247301

RoHS

Each
1+
$1.400
($1.610)
Min: 1 / Mult: 1
10.21°C/W
-
20mm
2.5mm
20mm
Ceramic
0.79"
0.098"
0.79"
-
430247301

RoHS

Each
1+
$2.120
($2.438)
Min: 1 / Mult: 1
19.7°C/W
-
20mm
28mm
9mm
-
0.79"
1.1"
0.35"
-
4302485

RoHS

Each
1+
$3.140
($3.611)
10+
$3.070
($3.5305)
25+
$2.990
($3.4385)
50+
$2.870
($3.3005)
100+
$2.780
($3.197)
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"
-
2522602

RoHS

Each
10+
$0.974
($1.1201)
50+
$0.951
($1.0936)
100+
$0.929
($1.0683)
250+
$0.905
($1.0408)
Min: 10 / Mult: 10
40°C/W
-
20mm
6mm
20mm
Ceramic
0.79"
0.24"
0.79"
Pin Fin
4573416

RoHS

Each
1+
$2.130
($2.4495)
10+
$2.110
($2.4265)
25+
$2.070
($2.3805)
50+
$2.050
($2.3575)
100+
$2.020
($2.323)
Min: 1 / Mult: 1
20.2°C/W
TO-218
20mm
9mm
27mm
Copper
0.79"
0.35"
1.06"
FK 245 Series
4573372

RoHS

Each
1+
$2.300
($2.645)
10+
$2.010
($2.3115)
25+
$1.980
($2.277)
50+
$1.950
($2.2425)
100+
$1.940
($2.231)
Min: 1 / Mult: 1
18.4°C/W
SIP
20mm
13mm
27mm
Copper
0.79"
0.51"
1.06"
FK 243 Series
4573382

RoHS

Each
1+
$2.330
($2.6795)
10+
$2.040
($2.346)
25+
$2.010
($2.3115)
50+
$1.970
($2.2655)
100+
$1.920
($2.208)
Min: 1 / Mult: 1
18.4°C/W
TO-248
20mm
13mm
32mm
Copper
0.79"
0.51"
1.26"
FK 243 Series
4573379

RoHS

Each
1+
$2.330
($2.6795)
10+
$2.040
($2.346)
25+
$2.010
($2.3115)
50+
$1.970
($2.2655)
100+
$1.920
($2.208)
Min: 1 / Mult: 1
18.4°C/W
TO-218
20mm
13mm
32mm
Copper
0.79"
0.51"
1.26"
FK 243 Series
4573369

RoHS

Each
1+
$2.330
($2.6795)
10+
$2.040
($2.346)
25+
$2.010
($2.3115)
50+
$1.970
($2.2655)
100+
$1.920
($2.208)
Min: 1 / Mult: 1
19°C/W
TO-220
20mm
13mm
27mm
Copper
0.79"
0.51"
1.06"
FK 243 Series
4573418

RoHS

Each
1+
$2.130
($2.4495)
10+
$2.110
($2.4265)
25+
$2.070
($2.3805)
50+
$2.050
($2.3575)
100+
$2.020
($2.323)
Min: 1 / Mult: 1
20.2°C/W
TO-247
20mm
9mm
27mm
Copper
0.79"
0.35"
1.06"
FK 245 Series
4573375

RoHS

Each
1+
$2.300
($2.645)
10+
$2.010
($2.3115)
25+
$1.980
($2.277)
50+
$1.950
($2.2425)
100+
$1.940
($2.231)
Min: 1 / Mult: 1
18.4°C/W
TO-247
20mm
13mm
27mm
Copper
0.79"
0.51"
1.06"
FK 243 Series
4573368

RoHS

Each
1+
$2.330
($2.6795)
10+
$2.040
($2.346)
25+
$2.010
($2.3115)
50+
$1.970
($2.2655)
100+
$1.920
($2.208)
Min: 1 / Mult: 1
19°C/W
TO-218
20mm
13mm
27mm
Copper
0.79"
0.51"
1.06"
FK 243 Series
4573378

RoHS

Each
1+
$2.330
($2.6795)
10+
$2.040
($2.346)
25+
$2.010
($2.3115)
50+
$1.970
($2.2655)
100+
$1.920
($2.208)
Min: 1 / Mult: 1
18.4°C/W
SIP
20mm
13mm
32mm
Copper
0.79"
0.51"
1.26"
FK 243 Series
4573426

RoHS

Each
1+
$2.750
($3.1625)
10+
$2.410
($2.7715)
25+
$2.370
($2.7255)
50+
$2.320
($2.668)
100+
$2.270
($2.6105)
Min: 1 / Mult: 1
19.7°C/W
TO-248
20mm
9mm
32mm
Copper
0.79"
0.35"
1.26"
FK 245 Series
4573381

RoHS

Each
1+
$2.330
($2.6795)
10+
$2.040
($2.346)
25+
$2.010
($2.3115)
50+
$1.970
($2.2655)
100+
$1.920
($2.208)
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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