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21K/W Natural Convection Heat Sinks:

17 Products Found
Find a huge range of 21K/W Natural Convection Heat Sinks at Farnell Poland. We stock a wide range of Natural Convection Heat Sinks, such as 18K/W, 0.038K/W, 18.4K/W & 21K/W Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik
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FK 218 32 MI TO 220
FISCHER ELEKTRONIK FK 218 32 MI TO 220
4573288

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Solderable
  3. 21 K/W
  4. TO-220
  5. 22 mm
  6. 6.7 mm
  7. 35.6 mm
Each
1+
zł8.400
10+
zł6.370
25+
zł5.490
50+
zł5.150
100+
zł4.850
Min: 1 / Mult: 1
21K/W
TO-220
22mm
6.7mm
35.6mm
Aluminium
0.87"
0.26"
1.4"
FK 218 Series
FK 218 32 SA SOT 32
FISCHER ELEKTRONIK FK 218 32 SA SOT 32
4573289

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Anodised Black
  3. 21 K/W
  4. SOT-32
  5. 22 mm
  6. 6.7 mm
  7. 35.6 mm
Each
1+
zł8.060
10+
zł6.120
25+
zł5.280
50+
zł4.940
100+
zł4.640
Min: 1 / Mult: 1
21K/W
SOT-32
22mm
6.7mm
35.6mm
Aluminium
0.87"
0.26"
1.4"
FK 218 Series
FK 213 SA 32 SOT 32
FISCHER ELEKTRONIK FK 213 SA 32 SOT 32
4573275

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 21 K/W
  3. SOT-32
  4. 25.4 mm
  5. 13 mm
  6. 18 mm
Each
1+
zł6.960
10+
zł5.280
25+
zł4.560
50+
zł4.260
100+
zł4.000
Min: 1 / Mult: 1
21K/W
SOT-32
25.4mm
13mm
18mm
Aluminium
1"
0.51"
0.7"
FK 213 Series
FK 218 32 SA TO 220
FISCHER ELEKTRONIK FK 218 32 SA TO 220
4573290

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Anodised Black
  3. 21 K/W
  4. TO-220
  5. 22 mm
  6. 6.7 mm
  7. 35.6 mm
Each
1+
zł8.060
10+
zł6.120
25+
zł5.280
50+
zł4.940
100+
zł4.640
Min: 1 / Mult: 1
21K/W
TO-220
22mm
6.7mm
35.6mm
Aluminium
0.87"
0.26"
1.4"
FK 218 Series
FK 237 SA 220 V TO 220
FISCHER ELEKTRONIK FK 237 SA 220 V TO 220
4573352

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Vertical Solder Lug
  3. 21 K/W
  4. TO-220
  5. 14.5 mm
  6. 13.51 mm
  7. 25.4 mm
Each
1+
zł13.210
10+
zł9.120
25+
zł8.520
50+
zł8.020
100+
zł6.580
Min: 1 / Mult: 1
21K/W
TO-220
14.5mm
13.51mm
25.4mm
Aluminium
0.57"
0.53"
1"
FK 237 Series
FK 237 SA 220 O TO 220
FISCHER ELEKTRONIK FK 237 SA 220 O TO 220
4573351

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/o Solder Lug
  3. 21 K/W
  4. TO-220
  5. 14.5 mm
  6. 12.7 mm
  7. 19.05 mm
Each
1+
zł10.090
10+
zł7.680
25+
zł6.630
50+
zł6.160
100+
zł5.820
Min: 1 / Mult: 1
21K/W
TO-220
14.5mm
12.7mm
19.05mm
Aluminium
0.57"
0.5"
0.75"
FK 237 Series
FK 215 32 SA SOT 32
FISCHER ELEKTRONIK FK 215 32 SA SOT 32
4573279

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 21 K/W
  3. SOT-32
  4. 25.4 mm
  5. 13 mm
  6. 18 mm
Each
1+
zł6.580
10+
zł5.020
25+
zł4.300
50+
zł4.040
100+
zł3.800
Min: 1 / Mult: 1
21K/W
SOT-32
25.4mm
13mm
18mm
Aluminium
1"
0.51"
0.7"
FK 215 Series
FK 252 SA 220 VL TO 220
FISCHER ELEKTRONIK FK 252 SA 220 VL TO 220
4573460

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Vertical Solder Lug
  3. 21 K/W
  4. TO-220
  5. 14.5 mm
  6. 13.51 mm
  7. 28.58 mm
Each
1+
zł18.990
10+
zł13.080
25+
zł12.240
50+
zł11.520
100+
zł9.500
Min: 1 / Mult: 1
21K/W
TO-220
14.5mm
13.51mm
28.58mm
Aluminium
0.57"
0.53"
1.13"
FK 252 Series
FK 218 32 MI SOT 32
FISCHER ELEKTRONIK FK 218 32 MI SOT 32
4573287

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Solderable
  3. 21 K/W
  4. SOT-32
  5. 22 mm
  6. 6.7 mm
  7. 35.6 mm
Each
1+
zł8.400
10+
zł6.370
25+
zł5.490
50+
zł5.150
100+
zł4.850
Min: 1 / Mult: 1
21K/W
SOT-32
22mm
6.7mm
35.6mm
Aluminium
0.87"
0.26"
1.4"
FK 218 Series
FK 232 220 MI TO 220
FISCHER ELEKTRONIK FK 232 220 MI TO 220
4573333

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 21 K/W
  3. TO-220
  4. 24 mm
  5. 7 mm
  6. 24.5 mm
Each
1+
zł9.790
10+
zł7.430
25+
zł6.410
50+
zł5.990
100+
zł5.650
Min: 1 / Mult: 1
21K/W
TO-220
24mm
7mm
24.5mm
Aluminium
0.94"
0.27"
0.96"
FK 232 Series
FK 230 SA L 1 TO 220
FISCHER ELEKTRONIK FK 230 SA L 1 TO 220
4573331

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 21 K/W
  3. TO-220
  4. 20.5 mm
  5. 19.5 mm
  6. 19 mm
Each
10+
zł4.600
50+
zł3.710
100+
zł3.480
250+
zł2.870
Min: 10 / Mult: 10
21K/W
TO-220
20.5mm
19.5mm
19mm
Aluminium
0.8"
0.77"
0.75"
FK 230 Series
FK 232 220 SA TO 220
FISCHER ELEKTRONIK FK 232 220 SA TO 220
4573334

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 21 K/W
  3. TO-220
  4. 24 mm
  5. 7 mm
  6. 24.5 mm
Each
1+
zł6.960
10+
zł5.280
25+
zł4.560
50+
zł4.260
100+
zł4.000
Min: 1 / Mult: 1
21K/W
TO-220
24mm
7mm
24.5mm
Aluminium
0.94"
0.27"
0.96"
FK 232 Series
FK 252 SA 220 H TO 220
FISCHER ELEKTRONIK FK 252 SA 220 H TO 220
4573458

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Solder Lug
  3. 21 K/W
  4. TO-220
  5. 14.5 mm
  6. 16.75 mm
  7. 15.24 mm
Each
1+
zł21.270
10+
zł14.690
25+
zł12.870
50+
zł11.770
100+
zł10.630
Min: 1 / Mult: 1
21K/W
TO-220
14.5mm
16.75mm
15.24mm
Aluminium
0.57"
0.66"
0.6"
FK 252 Series
FK 215 32 MI SOT 32
FISCHER ELEKTRONIK FK 215 32 MI SOT 32
4573278

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 21 K/W
  3. SOT-32
  4. 25.4 mm
  5. 13 mm
  6. 18 mm
Each
1+
zł11.010
10+
zł8.360
25+
zł6.750
50+
zł6.330
100+
zł6.200
Min: 1 / Mult: 1
21K/W
SOT-32
25.4mm
13mm
18mm
Aluminium
1"
0.51"
0.7"
FK 215 Series
FK 252 SA 220 V TO 220
FISCHER ELEKTRONIK FK 252 SA 220 V TO 220
4573459

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Vertical Solder Lug
  3. 21 K/W
  4. TO-220
  5. 14.5 mm
  6. 13.51 mm
  7. 25.4 mm
Each
1+
zł20.000
10+
zł13.800
25+
zł12.110
50+
zł11.060
100+
zł10.000
Min: 1 / Mult: 1
21K/W
TO-220
14.5mm
13.51mm
25.4mm
Aluminium
0.57"
0.53"
1"
FK 252 Series
FK 237 SA 220 H TO 220
FISCHER ELEKTRONIK FK 237 SA 220 H TO 220
4573350

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Solder Lug
  3. 21 K/W
  4. TO-220
  5. 14.5 mm
  6. 16.75 mm
  7. 19.05 mm
Each
1+
zł12.790
10+
zł9.710
25+
zł7.810
50+
zł7.340
100+
zł7.220
Min: 1 / Mult: 1
21K/W
TO-220
14.5mm
16.75mm
19.05mm
Aluminium
0.57"
0.66"
0.75"
FK 237 Series
FK 237 SA 220 VL TO 220
FISCHER ELEKTRONIK FK 237 SA 220 VL TO 220
4573354

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. w/Vertical Solder Lug
  3. 21 K/W
  4. TO-220
  5. 14.5 mm
  6. 13.51 mm
  7. 28.58 mm
Each
1+
zł12.360
10+
zł8.520
25+
zł7.980
50+
zł7.470
100+
zł6.160
Min: 1 / Mult: 1
21K/W
TO-220
14.5mm
13.51mm
28.58mm
Aluminium
0.57"
0.53"
1.13"
FK 237 Series
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