18K/W Natural Convection Heat Sinks:

30 Products Found
Find a huge range of 18K/W Natural Convection Heat Sinks at element14 New Zealand. We stock a wide range of Natural Convection Heat Sinks, such as 18K/W, 18.4K/W, 21K/W & 18.9K/W Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik
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Thermal Resistance
Packages Cooled
External Width - 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
4573323

RoHS

Each
1+
$1.880
($2.162)
10+
$1.640
($1.886)
25+
$1.360
($1.564)
50+
$1.330
($1.5295)
100+
$1.310
($1.5065)
Min: 1 / Mult: 1
18K/W
SIP
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
3931133

RoHS

Each
1+
$3.100
($3.565)
10+
$2.840
($3.266)
25+
$2.680
($3.082)
50+
$2.570
($2.9555)
100+
$2.450
($2.8175)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
50mm
Aluminium
0.24"
0.6"
1.97"
SK 688 Series
3931131

RoHS

Each
1+
$3.100
($3.565)
10+
$2.840
($3.266)
25+
$2.680
($3.082)
50+
$2.570
($2.9555)
100+
$2.450
($2.8175)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
37.5mm
Aluminium
0.24"
0.6"
1.48"
SK 688 Series
3931140

RoHS

Each
1+
$18.260
($20.999)
5+
$16.720
($19.228)
10+
$15.770
($18.1355)
20+
$15.080
($17.342)
50+
$14.420
($16.583)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
1000mm
Aluminium
0.24"
0.6"
39.4"
SK 688 Series
3931139

RoHS

Each
1+
$4.590
($5.2785)
10+
$4.010
($4.6115)
25+
$3.930
($4.5195)
50+
$3.850
($4.4275)
100+
$3.770
($4.3355)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
100mm
-
0.24"
0.6"
3.94"
SK 688 Series
3931129

RoHS

Each
1+
$3.060
($3.519)
10+
$2.790
($3.2085)
25+
$2.630
($3.0245)
50+
$2.520
($2.898)
100+
$2.420
($2.783)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
25mm
Aluminium
0.24"
0.6"
0.98"
SK 688 Series
3931138

RoHS

Each
1+
$3.760
($4.324)
10+
$3.290
($3.7835)
25+
$3.240
($3.726)
50+
$3.170
($3.6455)
100+
$3.100
($3.565)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
100mm
Aluminium
0.24"
0.6"
3.94"
SK 688 Series
3931130

RoHS

Each
1+
$3.500
($4.025)
10+
$3.200
($3.680)
25+
$3.020
($3.473)
50+
$2.900
($3.335)
100+
$2.760
($3.174)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
25mm
-
0.24"
0.6"
0.98"
SK 688 Series
3931137

RoHS

Each
1+
$4.320
($4.968)
10+
$3.770
($4.3355)
25+
$3.710
($4.2665)
50+
$3.630
($4.1745)
100+
$3.560
($4.094)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
75mm
-
0.24"
0.6"
2.95"
SK 688 Series
3931136

RoHS

Each
1+
$3.230
($3.7145)
10+
$2.950
($3.3925)
25+
$2.780
($3.197)
50+
$2.670
($3.0705)
100+
$2.550
($2.9325)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
75mm
Aluminium
0.24"
0.6"
2.95"
SK 688 Series
3931141

RoHS

Each
1+
$21.560
($24.794)
5+
$21.070
($24.2305)
Min: 1 / Mult: 1
18K/W
-
6mm
15mm
1000mm
-
0.24"
0.6"
39.4"
SK 688 Series
4573348

RoHS

Each
1+
$2.200
($2.530)
10+
$1.930
($2.2195)
25+
$1.600
($1.840)
50+
$1.570
($1.8055)
100+
$1.540
($1.771)
Min: 1 / Mult: 1
18K/W
SOT-9, SOT-32, TO-3, TO-66
23.4mm
5mm
35.8mm
Aluminium
0.92"
0.19"
0
FK 236 Series
4573347

RoHS

Each
1+
$3.120
($3.588)
10+
$2.380
($2.737)
25+
$2.040
($2.346)
50+
$1.920
($2.208)
100+
$1.790
($2.0585)
Min: 1 / Mult: 1
18K/W
TO-220
23.4mm
5mm
35.8mm
Aluminium
0.92"
0.19"
0
FK 236 Series
4573313

RoHS

Each
1+
$2.370
($2.7255)
10+
$2.070
($2.3805)
25+
$1.720
($1.978)
50+
$1.690
($1.9435)
100+
$1.650
($1.8975)
Min: 1 / Mult: 1
18K/W
TO-218
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573270

RoHS

Each
1+
$2.310
($2.6565)
10+
$2.020
($2.323)
25+
$1.980
($2.277)
50+
$1.940
($2.231)
100+
$1.900
($2.185)
Min: 1 / Mult: 1
18K/W
SOT-32
25.4mm
8mm
33mm
Aluminium
1"
0.31"
1.29"
FK 212 Series
4573272

RoHS

Each
1+
$3.310
($3.8065)
10+
$2.520
($2.898)
25+
$2.170
($2.4955)
50+
$2.030
($2.3345)
100+
$1.900
($2.185)
Min: 1 / Mult: 1
18K/W
SOT-32
25.4mm
8mm
33mm
Aluminium
1"
0.31"
1.29"
FK 212 Series
4573318

RoHS

Each
1+
$2.350
($2.7025)
10+
$2.050
($2.3575)
25+
$1.700
($1.955)
50+
$1.680
($1.932)
100+
$1.640
($1.886)
Min: 1 / Mult: 1
18K/W
SIP
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573315

RoHS

Each
1+
$2.350
($2.7025)
10+
$2.050
($2.3575)
25+
$1.700
($1.955)
50+
$1.680
($1.932)
100+
$1.640
($1.886)
Min: 1 / Mult: 1
18K/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573319

RoHS

Each
1+
$1.880
($2.162)
10+
$1.640
($1.886)
25+
$1.360
($1.564)
50+
$1.330
($1.5295)
100+
$1.310
($1.5065)
Min: 1 / Mult: 1
18K/W
TO-218
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573273

RoHS

Each
1+
$3.310
($3.8065)
10+
$2.520
($2.898)
25+
$2.170
($2.4955)
50+
$2.030
($2.3345)
100+
$1.900
($2.185)
Min: 1 / Mult: 1
18K/W
TO-220
25.4mm
8mm
33mm
Aluminium
1"
0.31"
1.29"
FK 212 Series
4573267

RoHS

Each
1+
$3.310
($3.8065)
10+
$2.520
($2.898)
25+
$2.170
($2.4955)
50+
$2.030
($2.3345)
100+
$1.900
($2.185)
Min: 1 / Mult: 1
18K/W
TO-220
25.4mm
8mm
0
Aluminium
1"
0.31"
1.18"
FK 210 Series
4573322

RoHS

Each
1+
$1.880
($2.162)
10+
$1.640
($1.886)
25+
$1.360
($1.564)
50+
$1.330
($1.5295)
100+
$1.310
($1.5065)
Min: 1 / Mult: 1
18K/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573320

RoHS

Each
1+
$1.880
($2.162)
10+
$1.640
($1.886)
25+
$1.360
($1.564)
50+
$1.330
($1.5295)
100+
$1.310
($1.5065)
Min: 1 / Mult: 1
18K/W
TO-218
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573317

RoHS

Each
1+
$2.350
($2.7025)
10+
$2.050
($2.3575)
25+
$1.700
($1.955)
50+
$1.680
($1.932)
100+
$1.640
($1.886)
Min: 1 / Mult: 1
18K/W
TO-220
25mm
8.3mm
29.4mm
Aluminium
0.98"
0.33"
1.16"
FK 224 Series
4573266

RoHS

Each
1+
$3.310
($3.8065)
10+
$2.520
($2.898)
25+
$2.170
($2.4955)
50+
$2.030
($2.3345)
100+
$1.900
($2.185)
Min: 1 / Mult: 1
18K/W
SOT-32
25.4mm
8mm
0
Aluminium
1"
0.31"
1.18"
FK 210 Series
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