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Natural Convection Heat Sinks :

1,203 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+ $2.760($3.04)
20+ $2.100($2.31)
75+ $1.740($1.91)
250+ $1.550($1.70)
1000+ $1.500($1.65)
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+ $11.850($13.04)
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+ $15.560($17.12)
5+ $13.610($14.97)
10+ $13.340($14.67)
20+ $13.070($14.38)
50+ $12.800($14.08)
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+ $3.020($3.32)
10+ $2.640($2.90)
25+ $2.190($2.41)
50+ $1.980($2.18)
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+ $3.250($3.58)
10+ $2.840($3.12)
25+ $2.790($3.07)
50+ $2.730($3.00)
100+ $2.670($2.94)
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+ $34.970($38.47)
5+ $34.280($37.71)
10+ $33.580($36.94)
20+ $32.880($36.17)
50+ $32.180($35.40)
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+ $3.060($3.37)
10+ $2.680($2.95)
25+ $2.630($2.89)
50+ $2.580($2.84)
100+ $2.520($2.77)
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+ $13.280($14.61)
5+ $11.610($12.77)
10+ $11.380($12.52)
20+ $11.150($12.26)
50+ $10.920($12.01)
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+ $1.850($2.04)
10+ $1.630($1.79)
25+ $1.340($1.47)
50+ $1.320($1.45)
100+ $1.290($1.42)
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+ $5.220($5.74)
5+ $4.570($5.03)
10+ $3.790($4.17)
20+ $3.430($3.77)
16°C/W
TO-220
14.5mm
-
38.1mm
12.7mm
-
Aluminium
0.57"
1.5"
0.5"
-
-
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"
-
-
MC33290
MULTICOMP PRO MC33290
1710636

Data Sheet

RoHS

MULTICOMP PRO
  1. Heat Sink
  2. 8.8 °C/W
  3. TO-220
  4. 34.53 mm
  5. 50 mm
  6. 12.5 mm
Each
1+ $5.620($6.18)
20+ $3.880($4.27)
75+ $3.540($3.89)
250+ $3.290($3.62)
1000+ $2.820($3.10)
8.8°C/W
TO-220
34.53mm
-
50mm
12.5mm
-
-
1.36"
1.97"
0.49"
-
-
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+ $4.040($4.44)
10+ $3.530($3.88)
25+ $2.930($3.22)
50+ $2.700($2.97)
25°C/W
TO-220
12.7mm
-
13mm
19.5mm
-
Aluminium
0.5"
0.51"
0.77"
-
-
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+ $1.510($1.66)
10+ $1.330($1.46)
25+ $1.100($1.21)
50+ $1.010($1.11)
24°C/W
TO-220
19.05mm
-
9.67mm
19.05mm
-
Aluminium
0.75"
0.38"
0.75"
-
-
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"
-
-
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+ $1.470($1.62)
50+ $1.180($1.30)
100+ $1.110($1.22)
250+ $0.915($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+ $4.650($5.12)
10+ $2.880($3.17)
25+ $1.100($1.21)
50+ $1.080($1.19)
100+ $1.060($1.17)
13°C/W
DIP
19mm
-
4.8mm
33mm
-
Aluminium
0.75"
0.19"
1.3"
-
-
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+ $16.190($17.81)
5+ $5.370($5.91)
10+ $5.270($5.80)
20+ $5.160($5.68)
50+ $5.050($5.56)
2.4°C/W
TO-3
97mm
-
25mm
50mm
-
Aluminium
3.82"
0.98"
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+ $4.650($5.12)
5+ $4.060($4.47)
10+ $3.980($4.38)
20+ $3.900($4.29)
50+ $3.820($4.20)
14K/W
TO-3
40mm
-
12.7mm
27mm
-
Aluminium
1.57"
0.5"
1.06"
-
-
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+ $5.470($6.02)
5+ $4.870($5.36)
10+ $4.670($5.14)
20+ $4.510($4.96)
50+ $4.360($4.80)
4.9°C/W
TO-218, TO-220
46mm
-
33mm
50mm
-
Aluminium
1.81"
1.3"
1.97"
-
-
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+ $1.670($1.84)
24.4°C/W
TO-220
13.21mm
-
12.7mm
19.05mm
-
Aluminium
0.52"
0.5"
0.75"
-
-
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+ $884.040($972.44)
5+ $773.530($850.88)
10+ $640.930($705.02)
25+ $574.630($632.09)
50+ $530.420($583.46)
0.005°C/W
-
127mm
-
17.4mm
305mm
-
Aluminum
5"
0.69"
12"
-
-
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+ $5.080($5.59)
5+ $4.440($4.88)
10+ $4.360($4.80)
20+ $4.270($4.70)
50+ $4.180($4.60)
4.5°C/W
TO-3P, TO-218, TO-220, TO-247, TO-248
30mm
-
45mm
50mm
-
Aluminium
1.18"
1.77"
1.97"
-
-
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+ $2.840($3.12)
10+ $2.160($2.38)
25+ $1.870($2.06)
50+ $1.750($1.92)
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 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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