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Natural Convection Heat Sinks :

1,202 Products Found
Find a huge range of Natural Convection Heat Sinks at element14 Australia. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Fischer Elektronik, Boyd, Multicomp Pro, Wakefield Thermal & ABL Heatsinks

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Product Range
MC33278
MULTICOMP PRO MC33278
1710623

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 7.6 °C/W
  3. TO-220
  4. 42 mm
  5. 20 mm
  6. 38 mm
Each
1+ $2.780($3.06)
20+ $2.110($2.32)
75+ $1.750($1.92)
250+ $1.560($1.72)
1000+ $1.510($1.66)
7.6°C/W
TO-220
42mm
-
20mm
38mm
-
-
1.65"
0.79"
1.5"
-
Multicomp Pro Heat Sinks
HF35G
BOYD HF35G
1213434

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-220
  3. 11 °C/W
  4. TO-220
  5. 36 mm
  6. 28 mm
  7. 20 mm
Each
1+ $11.910($13.10)
11°C/W
TO-220
36mm
-
28mm
20mm
-
Aluminium
1.42"
1.1"
0.79"
-
-
SK 686 150 SA
FISCHER ELEKTRONIK SK 686 150 SA
3779074

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 3.6 K/W
  3. 76 mm
  4. 16.8 mm
  5. 150 mm
Each
1+ $15.140($16.65)
5+ $13.240($14.56)
10+ $12.980($14.28)
20+ $12.720($13.99)
50+ $12.450($13.70)
3.6K/W
-
76mm
-
16.8mm
150mm
-
Aluminium
2.99"
0.66"
5.91"
-
-
FK 243 MI 247 O
FISCHER ELEKTRONIK FK 243 MI 247 O
4302485

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-218/220/250
  3. 18.7 °C/W
  4. TO-218
  5. TO-229
  6. TO-247
  7. TO-248
  8. 20 mm
  9. 27 mm
  10. 9 mm
Each
1+ $2.980($3.28)
10+ $2.610($2.87)
25+ $2.170($2.39)
50+ $1.990($2.19)
18.7°C/W
TO-218, TO-229, TO-247, TO-248
20mm
-
27mm
9mm
-
Copper
0.79"
1.06"
0.35"
-
-
SK 693 25 SA
FISCHER ELEKTRONIK SK 693 25 SA
4078465

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Black Anodised
  3. 16.75 K/W
  4. 15 mm
  5. 10 mm
  6. 25 mm
Each
1+ $3.160($3.48)
10+ $2.760($3.04)
25+ $2.710($2.98)
50+ $2.650($2.92)
100+ $2.600($2.86)
16.75K/W
-
15mm
-
10mm
25mm
-
-
0.59"
0.39"
0.98"
-
-
SK 693 1000 SA
FISCHER ELEKTRONIK SK 693 1000 SA
4078477

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Black Anodised
  3. 16.75 K/W
  4. 15 mm
  5. 10 mm
  6. 1000 mm
Each
1+ $34.020($37.42)
5+ $33.340($36.67)
10+ $32.660($35.93)
20+ $31.980($35.18)
50+ $31.300($34.43)
16.75K/W
-
15mm
-
10mm
1000mm
-
-
0.59"
0.39"
39.37"
-
-
SK 693 50 AL
FISCHER ELEKTRONIK SK 693 50 AL
4078468

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 16.75 K/W
  3. 15 mm
  4. 10 mm
  5. 50 mm
Each
1+ $2.980($3.28)
10+ $2.600($2.86)
25+ $2.550($2.80)
50+ $2.500($2.75)
100+ $2.450($2.70)
16.75K/W
-
15mm
-
10mm
50mm
-
Aluminium
0.59"
0.39"
1.96"
-
-
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+ $12.910($14.20)
5+ $11.290($12.42)
10+ $11.070($12.18)
20+ $10.840($11.92)
50+ $10.770($11.85)
4.4K/W
TO-3
46mm
-
31.8mm
46mm
-
Aluminium
1.81"
1.25"
1.81"
-
FK 318 Series
FK 219 CB 1 SA TO 220
FISCHER ELEKTRONIK FK 219 CB 1 SA TO 220
4573292

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 14 K/W
  3. TO-220
  4. 35.1 mm
  5. 55.6 mm
Each
1+ $1.800($1.98)
10+ $1.570($1.73)
25+ $1.300($1.43)
50+ $1.280($1.41)
100+ $1.250($1.38)
14K/W
TO-220
35.1mm
-
-
55.6mm
-
Aluminium
1.38"
-
2.19"
-
FK 219 Series
FK 240 SA 220 O
FISCHER ELEKTRONIK FK 240 SA 220 O
4621207

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-220
  3. 16 °C/W
  4. TO-220
  5. 14.5 mm
  6. 38.1 mm
  7. 12.7 mm
Each
1+ $5.400($5.94)
5+ $4.360($4.80)
10+ $4.020($4.42)
20+ $3.800($4.18)
50+ $3.620($3.98)
16°C/W
TO-220
14.5mm
-
38.1mm
12.7mm
-
Aluminium
0.57"
1.5"
0.5"
-
-
507302B00000G
BOYD 507302B00000G
1611415

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. 24 °C/W
  5. TO-220
  6. 19.05 mm
  7. 9.67 mm
  8. 19.05 mm
Each
1+ $1.560($1.72)
10+ $1.360($1.50)
25+ $1.130($1.24)
50+ $1.050($1.16)
24°C/W
TO-220
19.05mm
-
9.67mm
19.05mm
-
Aluminium
0.75"
0.38"
0.75"
-
-
PF436G
BOYD PF436G
1213476

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. TO-220
  3. 25 °C/W
  4. TO-220
  5. 12.7 mm
  6. 13 mm
  7. 19.5 mm
Each
1+ $4.050($4.46)
10+ $3.550($3.90)
25+ $2.940($3.23)
50+ $2.720($2.99)
25°C/W
TO-220
12.7mm
-
13mm
19.5mm
-
Aluminium
0.5"
0.51"
0.77"
-
-
ICK 40 B
FISCHER ELEKTRONIK ICK 40 B
4620926

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. DIP
  3. Glue-On
  4. 8.5 °C/W
  5. DIP
  6. 19 mm
  7. 4.8 mm
  8. 51 mm
Each
1+ $5.840($6.42)
10+ $3.640($4.00)
25+ $1.440($1.58)
50+ $1.420($1.56)
100+ $1.390($1.53)
8.5°C/W
DIP
19mm
-
4.8mm
51mm
-
Aluminium
0.75"
0.19"
2.01"
-
-
ICK BGA 40 X 40 X 10
FISCHER ELEKTRONIK ICK BGA 40 X 40 X 10
1850047

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Square
  3. PCB
  4. For Ball Grid Arrays
  5. 13.8 °C/W
  6. BGA
  7. 40 mm
  8. 10 mm
  9. 40 mm
Each
1+ $15.170($16.69)
10+ $2.520($2.77)
25+ $2.470($2.72)
50+ $2.420($2.66)
100+ $2.370($2.61)
13.8°C/W
BGA
40mm
-
10mm
40mm
-
Aluminium
1.57"
0.39"
1.57"
-
-
SK 04 50 SA
FISCHER ELEKTRONIK SK 04 50 SA
4621505

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Standard Extruded
  3. Black Anodized
  4. 2.4 °C/W
  5. TO-3
  6. 97 mm
  7. 25 mm
  8. 50 mm
Each
1+ $15.870($17.46)
5+ $5.220($5.74)
10+ $5.120($5.63)
20+ $5.020($5.52)
50+ $5.020($5.52)
2.4°C/W
TO-3
97mm
-
25mm
50mm
-
Aluminium
3.82"
0.98"
1.97"
-
-
MC33282
MULTICOMP PRO MC33282
1710627

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 21 °C/W
  3. TO-220
  4. 12.7 mm
  5. 19.02 mm
  6. 12.7 mm
Each
10+ $1.480($1.63)
50+ $1.190($1.31)
100+ $1.120($1.23)
250+ $0.920($1.01)
21°C/W
TO-220
12.7mm
-
19.02mm
12.7mm
-
-
0.5"
0.75"
0.5"
-
-
ICK 24 B
FISCHER ELEKTRONIK ICK 24 B
4620914

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. DIP
  3. Glue-On
  4. 13 °C/W
  5. DIP
  6. 19 mm
  7. 4.8 mm
  8. 33 mm
Each
1+ $4.600($5.06)
10+ $2.840($3.12)
25+ $1.070($1.18)
50+ $1.050($1.16)
100+ $1.030($1.13)
13°C/W
DIP
19mm
-
4.8mm
33mm
-
Aluminium
0.75"
0.19"
1.3"
-
-
205AB0500B
ABL HEATSINKS 205AB0500B
177011

Data Sheet

RoHS

ABL HEATSINKS
  1. Heat Sink
  2. TO-220
  3. TO-218
  4. 4.9 °C/W
  5. TO-218
  6. TO-220
  7. 46 mm
  8. 33 mm
  9. 50 mm
Each
1+ $5.280($5.81)
5+ $4.680($5.15)
10+ $4.490($4.94)
20+ $4.330($4.76)
50+ $4.190($4.61)
4.9°C/W
TO-218, TO-220
46mm
-
33mm
50mm
-
Aluminium
1.81"
1.3"
1.97"
-
-
AKK 127
FISCHER ELEKTRONIK AKK 127
4621360

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. TO-3
  3. 14 °C/W
  4. TO-3
  5. 40 mm
  6. 12.7 mm
  7. 27 mm
Each
1+ $4.360($4.80)
5+ $3.810($4.19)
10+ $3.740($4.11)
20+ $3.660($4.03)
50+ $3.590($3.95)
14K/W
TO-3
40mm
-
12.7mm
27mm
-
Aluminium
1.57"
0.5"
1.06"
-
-
577202B00000G
BOYD 577202B00000G
1611441

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. PCB
  4. 24.4 °C/W
  5. TO-220
  6. 13.21 mm
  7. 12.7 mm
  8. 19.05 mm
Each
1+ $2.590($2.85)
10+ $2.270($2.50)
25+ $1.880($2.07)
50+ $1.730($1.90)
24.4°C/W
TO-220
13.21mm
-
12.7mm
19.05mm
-
Aluminium
0.52"
0.5"
0.75"
-
-
ICK SMD F 8 SA
FISCHER ELEKTRONIK ICK SMD F 8 SA
4302333

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. 74 °C/W
  3. PLCC-20
  4. TQFP-32
  5. TQFP-42
  6. TQFP-44
  7. TQFP-48
  8. 8 mm
  9. 6 mm
  10. 8 mm
Each
1+ $2.850($3.14)
10+ $2.170($2.39)
25+ $1.880($2.07)
50+ $1.760($1.94)
100+ $1.650($1.82)
74°C/W
PLCC-20, TQFP-32, TQFP-42, TQFP-44, TQFP-48
8mm
-
6mm
8mm
-
Aluminium
0.31"
0.24"
0.31"
-
-
SK 481 50 SA
FISCHER ELEKTRONIK SK 481 50 SA
1892335

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. For Lock-In Retaining Spring
  4. 4.5 °C/W
  5. TO-3P
  6. TO-218
  7. TO-220
  8. TO-247
  9. TO-248
Each
1+ $4.940($5.43)
5+ $4.320($4.75)
10+ $4.240($4.66)
20+ $4.150($4.56)
50+ $4.070($4.48)
4.5°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
30mm
-
45mm
50mm
-
Aluminium
1.18"
1.77"
1.97"
-
-
416601U00000G
BOYD 416601U00000G
1773329

Data Sheet

RoHS

BOYD
  1. Heat Sink
  2. Square
  3. Hi Contact 4-Pass Liquid Cold Plate
  4. 0.005 °C/W
  5. 127 mm
  6. 17.4 mm
  7. 305 mm
Each
1+ $913.740($1,005.11)
5+ $799.520($879.47)
10+ $662.460($728.71)
25+ $593.930($653.32)
50+ $548.240($603.06)
0.005°C/W
-
127mm
-
17.4mm
305mm
-
Aluminum
5"
0.69"
12"
-
-
MC33269
MULTICOMP PRO MC33269
1710612

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 4.4 °C/W
  3. TO-218
  4. TO-220
  5. TO-247
  6. 42 mm
  7. 38.1 mm
  8. 25 mm
Each
1+ $6.750($7.42)
10+ $4.660($5.13)
25+ $4.090($4.50)
50+ $3.730($4.10)
100+ $3.390($3.73)
4.4K/W
TO-218, TO-220, TO-247
42mm
-
38.1mm
25mm
-
-
1.65"
1.5"
0.98"
-
-
SK 81 100 SA
FISCHER ELEKTRONIK SK 81 100 SA
1211719

Data Sheet

RoHS

FISCHER ELEKTRONIK
  1. Heat Sink
  2. Extruded
  3. 3.4 °C/W
  4. 100 mm
  5. 15 mm
  6. 100 mm
Each
1+ $11.970($13.17)
5+ $10.470($11.52)
10+ $10.270($11.30)
20+ $10.060($11.07)
50+ $9.850($10.84)
3.4°C/W
-
100mm
-
15mm
100mm
-
Aluminium
3.94"
0.59"
3.94"
-
-
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