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Natural Convection Heat Sinks :

42 Products Found

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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price For
Price (Incl GST)
Quantity
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
4302448

RoHS

Each
1+ $2.270($2.6105)
10+ $1.990($2.2885)
25+ $1.950($2.2425)
50+ $1.920($2.208)
100+ $1.880($2.162)
19.5°C/W
TO-268
13mm
13mm
22.8mm
Copper
0.51"
0.51"
0.9"
-
4302424

RoHS

Each
1+ $5.360($6.164)
10+ $4.680($5.382)
25+ $4.600($5.290)
50+ $4.500($5.175)
100+ $4.400($5.060)
25°C/W
TO-252
13mm
10mm
14.8mm
Copper
0.51"
0.39"
0.58"
-
4573478

RoHS

Each
1+ $2.990($3.4385)
10+ $2.760($3.174)
23.6K/W
TO-220
13mm
9mm
0
Copper
0.51"
0.35"
1.18"
FK 260 Series
2522614

RoHS

Each
10+ $2.420($2.783)
50+ $2.390($2.7485)
100+ $2.350($2.7025)
250+ $2.320($2.668)
58.9°C/W
-
13mm
6mm
13mm
Ceramic
0.51"
0.24"
0.51"
Circular Pin Fin Series
4573487

RoHS

Each
1+ $2.840($3.266)
10+ $2.430($2.7945)
25+ $2.240($2.576)
50+ $2.180($2.507)
100+ $2.070($2.3805)
23.2K/W
TO-220
13mm
16mm
21mm
Copper
0.51"
0.63"
0.83"
FK 263 Series
4573499

RoHS

Each
1+ $2.840($3.266)
10+ $2.430($2.7945)
25+ $2.240($2.576)
50+ $2.180($2.507)
100+ $2.070($2.3805)
22.2K/W
TO-220
13mm
13mm
21mm
Copper
0.51"
0.51"
0.83"
FK 267 Series
4573488

RoHS

Each
1+ $4.280($4.922)
10+ $3.810($4.3815)
25+ $3.660($4.209)
50+ $3.510($4.0365)
100+ $3.360($3.864)
22.7K/W
TO-220
13mm
16mm
25mm
Copper
0.51"
0.63"
0.98"
FK 263 Series
4573492

RoHS

Each
1+ $2.840($3.266)
10+ $2.430($2.7945)
25+ $2.240($2.576)
50+ $2.180($2.507)
100+ $2.070($2.3805)
22.8K/W
TO-220
13mm
9mm
21mm
Copper
0.51"
0.35"
0.83"
FK 265 Series
4573497

RoHS

Each
1+ $2.890($3.3235)
10+ $2.480($2.852)
25+ $2.280($2.622)
50+ $2.220($2.553)
100+ $2.110($2.4265)
22.2K/W
TO-220
13mm
9mm
26mm
Copper
0.51"
0.35"
1.02"
FK 266 Series
4573506

RoHS

Each
1+ $3.870($4.4505)
10+ $3.430($3.9445)
25+ $3.290($3.7835)
50+ $3.170($3.6455)
100+ $3.030($3.4845)
21.5K/W
TO-220
13mm
16mm
21mm
Copper
0.51"
0.63"
0.83"
FK 269 Series
4573491

RoHS

Each
1+ $3.950($4.5425)
10+ $3.500($4.025)
25+ $3.370($3.8755)
50+ $3.230($3.7145)
100+ $3.090($3.5535)
22.4K/W
TO-220
13mm
16mm
0
Copper
0.51"
0.63"
1.18"
FK 264 Series
4573483

RoHS

Each
1+ $2.890($3.3235)
10+ $2.480($2.852)
25+ $2.280($2.622)
50+ $2.220($2.553)
100+ $2.110($2.4265)
23.8K/W
TO-220
13mm
13mm
26mm
Copper
0.51"
0.51"
1.02"
FK 262 Series
4573486

RoHS

Each
1+ $2.840($3.266)
10+ $2.430($2.7945)
25+ $2.240($2.576)
50+ $2.180($2.507)
100+ $2.070($2.3805)
23.5K/W
TO-220
13mm
16mm
21mm
Copper
0.51"
0.63"
0.83"
FK 263 Series
4573494

RoHS

Each
1+ $3.870($4.4505)
10+ $3.430($3.9445)
25+ $3.290($3.7835)
50+ $3.170($3.6455)
100+ $3.030($3.4845)
22.5K/W
TO-220
13mm
9mm
21mm
Copper
0.51"
0.35"
0.83"
FK 265 Series
4573685

RoHS

Each
10+ $0.605($0.6958)
50+ $0.486($0.5589)
100+ $0.417($0.4796)
500+ $0.367($0.422)
60K/W
SOT-32
13mm
30mm
3.3mm
Bronze
0.51"
1.18"
0.13"
KK 32 Series
4573473

RoHS

Each
1+ $3.870($4.4505)
10+ $3.430($3.9445)
25+ $3.290($3.7835)
50+ $3.170($3.6455)
100+ $3.030($3.4845)
24.7K/W
TO-220
13mm
9mm
21mm
Copper
0.51"
0.35"
0.83"
FK 259 Series
4573508

RoHS

Each
1+ $3.870($4.4505)
10+ $3.430($3.9445)
25+ $3.290($3.7835)
50+ $3.170($3.6455)
100+ $3.030($3.4845)
20.7K/W
TO-220
13mm
16mm
25mm
Copper
0.51"
0.63"
0.98"
FK 269 Series
4573501

RoHS

Each
1+ $3.870($4.4505)
10+ $3.430($3.9445)
25+ $3.290($3.7835)
50+ $3.170($3.6455)
100+ $3.030($3.4845)
21.9K/W
TO-220
13mm
13mm
21mm
Copper
0.51"
0.51"
0.83"
FK 267 Series
4573482

RoHS

Each
1+ $3.870($4.4505)
10+ $3.430($3.9445)
25+ $3.290($3.7835)
50+ $3.170($3.6455)
100+ $3.030($3.4845)
23.3K/W
TO-220
13mm
13mm
25mm
Copper
0.51"
0.51"
0.98"
FK 261 Series
4573489

RoHS

Each
1+ $3.870($4.4505)
10+ $3.430($3.9445)
25+ $3.290($3.7835)
50+ $3.170($3.6455)
100+ $3.030($3.4845)
23.2K/W
TO-220
13mm
16mm
26mm
Copper
0.51"
0.63"
1.02"
FK 264 Series
4573505

RoHS

Each
1+ $3.870($4.4505)
10+ $3.430($3.9445)
25+ $3.290($3.7835)
50+ $3.170($3.6455)
100+ $3.030($3.4845)
21.1K/W
TO-220
13mm
13mm
0
Copper
0.51"
0.51"
1.18"
FK 268 Series
4573485

RoHS

Each
1+ $3.920($4.508)
10+ $3.480($4.002)
25+ $3.340($3.841)
50+ $3.210($3.6915)
100+ $3.070($3.5305)
23K/W
TO-220
13mm
13mm
0
Copper
0.51"
0.51"
1.18"
FK 262 Series
4573498

RoHS

Each
1+ $4.660($5.359)
10+ $4.140($4.761)
25+ $3.970($4.5655)
50+ $3.820($4.393)
100+ $3.650($4.1975)
21.7K/W
TO-220
13mm
9mm
0
Copper
0.51"
0.35"
1.18"
FK 266 Series
4573477

RoHS

Each
1+ $2.840($3.266)
10+ $2.430($2.7945)
25+ $2.240($2.576)
50+ $2.180($2.507)
100+ $2.070($2.3805)
24.1K/W
TO-220
13mm
9mm
26mm
Copper
0.51"
0.35"
1.02"
FK 260 Series
4573474

RoHS

Each
1+ $3.870($4.4505)
10+ $3.430($3.9445)
25+ $3.290($3.7835)
50+ $3.170($3.6455)
100+ $3.030($3.4845)
24.4K/W
TO-220
13mm
9mm
21mm
Copper
0.51"
0.35"
0.83"
FK 259 Series
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