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Natural Convection Heat Sinks :

12 Products Found

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Manufacturer / Description
Availability
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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
FK 318 1 SA 3 TO 3
FISCHER ELEKTRONIK FK 318 1 SA 3 TO 3
4573676

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Finger Shape
  3. 4.4 K/W
  4. TO-3
  5. 46 mm
  6. 31.8 mm
  7. 46 mm
Each
1+ $15.750($18.1125)
5+ $13.770($15.8355)
10+ $13.510($15.5365)
20+ $13.220($15.203)
50+ $13.140($15.111)
4.4K/W
TO-3
46mm
31.8mm
46mm
Aluminium
1.81"
1.25"
1.81"
FK 318 Series
403-K.
WAKEFIELD THERMAL 403-K.
3354209

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Extruded Heat Sinks
  3. High Power
  4. 1.68 °C/W
  5. TO-3
  6. 120.7 mm
  7. 31.8 mm
  8. 76.2 mm
Each
1+ $44.990($51.7385)
5+ $43.260($49.749)
10+ $41.500($47.725)
25+ $39.760($45.724)
50+ $38.630($44.4245)
More Pricing...
1.68°C/W
TO-3
120.7mm
31.8mm
76.2mm
Aluminium
4.75"
1.25"
3"
-
680-1.25A.
WAKEFIELD THERMAL 680-1.25A.
3354090

Data Sheet

RoHS

WAKEFIELD THERMAL
  1. Heat Sink
  2. Omnidirectional
  3. For Power Semiconductor
  4. 4.5 °C/W
  5. TO-3
  6. 46 mm
  7. 31.8 mm
  8. 46 mm
Each
1+ $31.370($36.0755)
5+ $30.820($35.443)
10+ $30.260($34.799)
20+ $27.740($31.901)
50+ $25.230($29.0145)
4.5°C/W
TO-3
46mm
31.8mm
46mm
Aluminium
1.81"
1.25"
1.81"
-
FK 205 SA L
FISCHER ELEKTRONIK FK 205 SA L
1319809

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Finger Shaped
  3. 9 °C/W
  4. SOT-9
  5. SOT-32
  6. TO-3
  7. TO-66
  8. TO-220
  9. 33 mm
  10. 31.8 mm
  11. 41.3 mm
Each
1+ $2.960($3.404)
10+ $2.640($3.036)
25+ $2.530($2.9095)
50+ $2.430($2.7945)
100+ $2.350($2.7025)
9°C/W
SOT-9, SOT-32, TO-3, TO-66, TO-220
33mm
31.8mm
41.3mm
Aluminium
1.3"
1.25"
1.63"
-
FK 318 SA 3 TO 3
FISCHER ELEKTRONIK FK 318 SA 3 TO 3
4573677

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Finger Shape
  3. 4.8 K/W
  4. TO-3
  5. 46 mm
  6. 31.8 mm
  7. 46 mm
Each
1+ $17.800($20.470)
5+ $16.630($19.1245)
10+ $15.970($18.3655)
20+ $15.200($17.480)
50+ $14.570($16.7555)
4.8K/W
TO-3
46mm
31.8mm
46mm
Die-cast Aluminium
1.81"
1.25"
1.81"
FK 318 Series
FK 318 1 SA
FISCHER ELEKTRONIK FK 318 1 SA
4573674

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Finger Shape
  3. 4.4 K/W
  4. TO-3
  5. 46 mm
  6. 31.8 mm
  7. 46 mm
Each
1+ $11.210($12.8915)
5+ $10.480($12.052)
10+ $10.050($11.5575)
20+ $9.580($11.017)
50+ $9.170($10.5455)
4.4K/W
TO-3
46mm
31.8mm
46mm
Aluminium
1.81"
1.25"
1.81"
FK 318 Series
FK 205 SA L SOT 32
FISCHER ELEKTRONIK FK 205 SA L SOT 32
4573242

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Anodised Black
  3. 9 K/W
  4. SOT-32
  5. 33 mm
  6. 31.8 mm
  7. 41.3 mm
Each
1+ $2.870($3.3005)
10+ $2.680($3.082)
25+ $2.570($2.9555)
50+ $2.450($2.8175)
100+ $2.350($2.7025)
9°C/W
SOT-32
33mm
31.8mm
41.3mm
Aluminium
1.29"
1.25"
1.63"
FK 205 Series
FK 318 SA 3
FISCHER ELEKTRONIK FK 318 SA 3
1892313

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 4.8 °C/W
  4. TO-3
  5. 46 mm
  6. 31.8 mm
  7. 46 mm
Each
1+ $18.390($21.1485)
5+ $16.300($18.745)
10+ $15.630($17.9745)
20+ $15.070($17.3305)
50+ $14.580($16.767)
4.8K/W
TO-3
46mm
31.8mm
46mm
Aluminium
1.81"
1.25"
1.81"
-
FK 205 SA L SOT 9
FISCHER ELEKTRONIK FK 205 SA L SOT 9
4573243

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Anodised Black
  3. 9 K/W
  4. SOT-9
  5. 33 mm
  6. 31.8 mm
  7. 41.3 mm
Each
1+ $2.620($3.013)
10+ $2.290($2.6335)
25+ $2.260($2.599)
50+ $2.210($2.5415)
100+ $2.200($2.530)
9°C/W
SOT-9
33mm
31.8mm
41.3mm
Aluminium
1.29"
1.25"
1.63"
FK 205 Series
FK 205 SA L TO 220
FISCHER ELEKTRONIK FK 205 SA L TO 220
4573244

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Anodised Black
  3. 9 K/W
  4. TO-220
  5. 33 mm
  6. 31.8 mm
  7. 41.3 mm
Each
1+ $2.620($3.013)
10+ $2.290($2.6335)
25+ $2.260($2.599)
50+ $2.210($2.5415)
100+ $2.200($2.530)
9°C/W
TO-220
33mm
31.8mm
41.3mm
Aluminium
1.29"
1.25"
1.63"
FK 205 Series
FK 205 SA L TO 66
FISCHER ELEKTRONIK FK 205 SA L TO 66
4573246

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Anodised Black
  3. 9 K/W
  4. TO-66
  5. 33 mm
  6. 31.8 mm
  7. 41.3 mm
Each
1+ $2.620($3.013)
10+ $2.290($2.6335)
25+ $2.260($2.599)
50+ $2.210($2.5415)
100+ $2.200($2.530)
9°C/W
TO-66
33mm
31.8mm
41.3mm
Aluminium
1.29"
1.25"
1.63"
FK 205 Series
FK 205 SA L TO 3
FISCHER ELEKTRONIK FK 205 SA L TO 3
4573245

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Anodised Black
  3. 9 K/W
  4. TO-3
  5. 33 mm
  6. 31.8 mm
  7. 41.3 mm
Each
1+ $2.620($3.013)
10+ $2.290($2.6335)
25+ $2.260($2.599)
50+ $2.210($2.5415)
100+ $2.200($2.530)
9°C/W
TO-3
33mm
31.8mm
41.3mm
Aluminium
1.29"
1.25"
1.63"
FK 205 Series
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