Heat Sinks 38x29x12.5mm w/pin extrusion TO-220
HSE-B20380-040H-01
Same Sky
1:
¥199.3
338 In Stock
1,200 Expected 10/12/2026
Mouser Part #
490-HSE-B20380040H01
Same Sky
Heat Sinks 38x29x12.5mm w/pin extrusion TO-220
338 In Stock
1,200 Expected 10/12/2026
1
¥199.3
10
¥176.1
25
¥169.4
50
¥162.4
100
View
100
¥156.6
250
¥148
500
¥138.7
1,200
¥130.1
2,400
¥123.6
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
PCB
Aluminum
Extruded Axial Fin
10.27 C/W
38 mm
34.5 mm
12.5 mm
Component
Heat Sinks 38.1x34.92x12.7mm Pin extrusion TO-220
HSE-B20381-035H
Same Sky
1:
¥232.5
1,568 In Stock
10,800 On Order
Mouser Part #
490-HSE-B20381-035H
Same Sky
Heat Sinks 38.1x34.92x12.7mm Pin extrusion TO-220
1,568 In Stock
10,800 On Order
View Dates
Stock:
1,568 Can Ship Immediately
On Order:
4,800 Expected 10/9/2026
6,000 Expected 12/24/2026
Factory Lead-Time:
15 Weeks
1
¥232.5
10
¥206
25
¥196
50
¥192.7
100
View
100
¥187.7
250
¥174.4
500
¥167.8
1,200
¥159.1
2,400
¥146.2
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
PCB
Aluminum
Extruded Axial Fin
11.54 C/W
38.1 mm
34.92 mm
12.7 mm
Component
Heat Sinks 50x29x12.5mm w/pin extrusion TO-220
HSE-B20500-040H
Same Sky
1:
¥260.8
79 In Stock
1,800 Expected 9/18/2026
Mouser Part #
490-HSE-B20500-040H
Same Sky
Heat Sinks 50x29x12.5mm w/pin extrusion TO-220
79 In Stock
1,800 Expected 9/18/2026
1
¥260.8
10
¥234.2
20
¥220.9
50
¥215.9
100
View
100
¥207.6
200
¥189.4
600
¥181
1,200
¥172.7
2,400
¥161.6
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
PCB
Aluminum
Extruded Axial Fin
8.43 C/W
50 mm
35 mm
12.5 mm
Component
Heat Sinks 25x16x11mm extrusion TO-220 bolt on
HSE-B2111-038
Same Sky
1:
¥156.1
197 In Stock
5,000 On Order
Mouser Part #
490-HSE-B2111-038
Same Sky
Heat Sinks 25x16x11mm extrusion TO-220 bolt on
197 In Stock
5,000 On Order
View Dates
On Order:
2,500 Expected 9/18/2026
2,500 Expected 12/24/2026
Factory Lead-Time:
15 Weeks
1
¥156.1
10
¥136.9
25
¥133.2
50
¥129.6
100
View
100
¥122.4
250
¥115.3
500
¥111.1
1,000
¥107.1
3,000
¥98.3
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
PCB
Aluminum
Extruded Axial Fin
20.99 C/W
25 mm
16 mm
11 mm
Component
Heat Sinks 25.4x45x12.7mm w/pin extrusion TO-220
HSE-B254-045H
Same Sky
1:
¥212.6
552 In Stock
Mouser Part #
490-HSE-B254-045H
Same Sky
Heat Sinks 25.4x45x12.7mm w/pin extrusion TO-220
552 In Stock
1
¥212.6
10
¥189.4
25
¥181
50
¥174.4
100
View
100
¥167.8
250
¥162.1
500
¥156.3
1,125
¥139.2
2,250
¥131.6
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
PCB
Aluminum
Extruded Axial Fin
16.12 C/W
25.4 mm
45 mm
12.7 mm
Component
Heat Sinks 38.1x16.5x16mm w/pin extrusion TO-220/21
HSE-B381-04H
Same Sky
1:
¥250.8
591 In Stock
Mouser Part #
490-HSE-B381-04H
Same Sky
Heat Sinks 38.1x16.5x16mm w/pin extrusion TO-220/21
591 In Stock
1
¥250.8
10
¥222.6
25
¥210.9
50
¥207.6
100
View
100
¥196
250
¥187.7
500
¥181
1,000
¥159.3
2,000
¥152
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-218, TO-220
PCB
Aluminum
Extruded Axial Fin
12.71 C/W
38.1 mm
16.5 mm
16 mm
Component
Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on/pin
HSS-B20-0503H
Same Sky
1:
¥172.7
887 In Stock
2,000 Expected 10/9/2026
Mouser Part #
490-HSS-B20-0503H
Same Sky
Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on/pin
887 In Stock
2,000 Expected 10/9/2026
1
¥172.7
10
¥161.1
25
¥155.5
50
¥150
100
View
100
¥139.4
200
¥134.2
600
¥130.7
1,000
¥127.7
2,600
¥117.3
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
Panel
Aluminum
Straight Fin
19.73 C/W
29.97 mm
25.4 mm
12.7 mm
Component
Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on/pin
HSS-B20-0508H-01R
Same Sky
1:
¥149.5
1,158 In Stock
Mouser Part #
490-HSS-B20-0508H01R
Same Sky
Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on/pin
1,158 In Stock
1
¥149.5
10
¥132.2
25
¥127.4
50
¥123.2
100
View
100
¥118.6
250
¥110.3
500
¥106.3
1,000
¥103.5
2,000
¥95
Buy
Min.: 1
Mult.: 1
Heat Sinks
TO-220
Panel
Aluminum
Straight Fin
20.74 C/W
29.97 mm
25.4 mm
10.19 mm
Component
Heat Sinks 25.4 x 30 x 12.7mm clip
HSS-B20-053H-01
Same Sky
1:
¥172.7
1,270 In Stock
Mouser Part #
490-HSS-B20-053H-01
Same Sky
Heat Sinks 25.4 x 30 x 12.7mm clip
1,270 In Stock
1
¥172.7
10
¥151
25
¥146.2
50
¥141
100
View
100
¥131.1
200
¥126.1
600
¥122.4
1,000
¥118.1
2,600
¥104.8
Buy
Min.: 1
Mult.: 1
Heat Sinks
TO-220
Panel
Aluminum
Twisted Fin
20.27 C/W
30 mm
25.4 mm
12.7 mm
Component
Heat Sinks 19.05 x 13.21x6.35mm TO-220 solder pin
HSS-B20-0635H
Same Sky
1:
¥124.6
4,357 In Stock
Mouser Part #
490-HSS-B20-0635H
Same Sky
Heat Sinks 19.05 x 13.21x6.35mm TO-220 solder pin
4,357 In Stock
1
¥124.6
10
¥110.1
25
¥108
250
¥93
500
View
500
¥89.5
1,000
¥86.4
2,000
¥76.1
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
Panel
Aluminum
Straight Fin
35.46 C/W
13.21 mm
19.05 mm
6.35 mm
Component
Heat Sinks 19 x 12.8 x 12.7mm TO-220 solder pin
HSS-B20-065V-02
Same Sky
1:
¥139.5
511 In Stock
Mouser Part #
490-HSS-B20-065V-02
Same Sky
Heat Sinks 19 x 12.8 x 12.7mm TO-220 solder pin
511 In Stock
1
¥139.5
10
¥122.9
25
¥117.4
50
¥114.1
100
View
100
¥108.8
250
¥103.6
500
¥100
1,000
¥97.2
2,000
¥88.2
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
Panel
Aluminum
Formed Fin
30.86 C/W
19 mm
12.8 mm
12.7 mm
Component
Heat Sinks 15 x 12.8 x 12.7mm TO-220 solder pin
HSS-B20-0953H-01
Same Sky
1:
¥164.4
383 In Stock
Mouser Part #
490-HSS-B20-0953H-01
Same Sky
Heat Sinks 15 x 12.8 x 12.7mm TO-220 solder pin
383 In Stock
1
¥164.4
10
¥144.2
25
¥140
50
¥135
500
View
500
¥119.6
1,000
¥115.1
2,000
¥105.6
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
Panel
Aluminum
Formed Fin
37.62 C/W
15 mm
12.8 mm
12.7 mm
Component
Heat Sinks 19 x 12.8 x 12.7mm TO-220 solder pin
HSS-B20-0953H-02
Same Sky
1:
¥144.5
9 In Stock
Mouser Part #
490-HSS-B20-0953H-02
Same Sky
Heat Sinks 19 x 12.8 x 12.7mm TO-220 solder pin
9 In Stock
1
¥144.5
10
¥126.7
25
¥120.9
50
¥114.3
100
View
100
¥111.5
250
¥105
500
¥102.3
1,000
¥99.5
2,000
¥88.2
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
Panel
Aluminum
Formed Fin
30.86 C/W
19 mm
12.8 mm
12.7 mm
Component
Heat Sinks 36.83 x 44.5 x 9.4mm TO-220 bolt on
HSS-B20-NP-04
Same Sky
1:
¥132.9
308 In Stock
Mouser Part #
490-HSS-B20-NP-04
Same Sky
Heat Sinks 36.83 x 44.5 x 9.4mm TO-220 bolt on
308 In Stock
1
¥132.9
10
¥117.1
25
¥111.8
50
¥108.8
100
View
100
¥105
250
¥98.7
500
¥94.3
750
¥90.9
3,000
¥84
Buy
Min.: 1
Mult.: 1
Heat Sinks
TO-220
SMD/SMT
Aluminum
Straight Fin
15.27 C/W
36.83 mm
17.78 mm
9.4 mm
Component
Heat Sinks 19 x 19 x 9.52mm TO-220 bolt on
HSS-B20-NP-06
Same Sky
1:
¥117.9
2,058 In Stock
Mouser Part #
490-HSS-B20-NP-06
Same Sky
Heat Sinks 19 x 19 x 9.52mm TO-220 bolt on
2,058 In Stock
1
¥117.9
10
¥101.8
25
¥97.2
50
¥85
100
View
100
¥82.2
250
¥79.2
500
¥76.2
1,000
¥76.1
Buy
Min.: 1
Mult.: 1
Heat Sinks
TO-220
Through Hole
Aluminum
Straight Fin
31.94 C/W
19 mm
19 mm
9.52 mm
Component
Heat Sinks 15 x 12.8 x 12.7mm TO-220 clip
HSS-B20-NP-07
Same Sky
1:
¥124.6
1,844 In Stock
Mouser Part #
490-HSS-B20-NP-07
Same Sky
Heat Sinks 15 x 12.8 x 12.7mm TO-220 clip
1,844 In Stock
1
¥124.6
10
¥108.6
25
¥103.8
50
¥97.3
100
View
100
¥93.3
250
¥81.7
500
¥80.1
1,000
¥76.6
2,000
¥73.9
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
Panel
Aluminum
Formed Fin
37.62 C/W
15 mm
12.8 mm
12.7 mm
Component
Heat Sinks 19 x 12.8 x 12.7mm TO-220 clip
HSS-B20-NP-10
Same Sky
1:
¥111.3
2,446 In Stock
1,000 Expected 10/16/2026
Mouser Part #
490-HSS-B20-NP-10
Same Sky
Heat Sinks 19 x 12.8 x 12.7mm TO-220 clip
2,446 In Stock
1,000 Expected 10/16/2026
1
¥111.3
10
¥99.3
25
¥93.8
50
¥92.4
100
View
100
¥89
250
¥84.7
500
¥84.5
1,000
¥80.4
2,000
¥73.7
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
Panel
Aluminum
Formed Fin
30.86 C/W
19 mm
12.8 mm
12.7 mm
Component
Heat Sinks 36.83 x 17.8x21.59mm TO-220 bolt on
HSS-B20-NP-12
Same Sky
1:
¥141.2
309 In Stock
1,200 Expected 10/30/2026
Mouser Part #
490-HSS-B20-NP-12
Same Sky
Heat Sinks 36.83 x 17.8x21.59mm TO-220 bolt on
309 In Stock
1,200 Expected 10/30/2026
1
¥141.2
10
¥123.6
25
¥118.1
50
¥114.8
100
View
100
¥109.5
250
¥104.1
600
¥100.5
1,200
¥96.7
3,000
¥88.7
Buy
Min.: 1
Mult.: 1
Heat Sinks
TO-220
Panel
Aluminum
Straight Fin
14.33 C/W
36.83 mm
17.8 mm
21.59 mm
Component
Heat Sinks 19 x 22 x 11.2mm TO-220 slide in
HSS-B20-NP-15
Same Sky
1:
¥182.7
3 In Stock
Mouser Part #
490-HSS-B20-NP-15
Same Sky
Heat Sinks 19 x 22 x 11.2mm TO-220 slide in
3 In Stock
1
¥182.7
10
¥160.3
25
¥154.5
50
¥151.5
100
View
100
¥146.2
250
¥128.7
500
¥125.9
1,000
¥121.3
2,500
¥111.3
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
Panel
Aluminum
Formed Fin
23.32 C/W
22 mm
15.9 mm
11.2 mm
Component
Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on/pin
HSS-B20-NPR-02
Same Sky
1:
¥149.5
1,375 In Stock
Mouser Part #
490-HSS-B20-NPR-02
Same Sky
Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on/pin
1,375 In Stock
1
¥149.5
10
¥132.2
25
¥127.4
50
¥122.9
100
View
100
¥118.8
250
¥110.3
500
¥106.3
1,000
¥106.1
2,000
¥92
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
Panel
Aluminum
Straight Fin
18.99 C/W
29.97 mm
25.4 mm
12.7 mm
Component
Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on
HSS-B20-NPS-01
Same Sky
1:
¥154.5
456 In Stock
4,000 Expected 11/6/2026
Mouser Part #
490-HSS-B20-NPS-01
Same Sky
Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on
456 In Stock
4,000 Expected 11/6/2026
1
¥154.5
10
¥135.9
25
¥130.9
50
¥123.9
100
View
100
¥119.4
250
¥111.6
500
¥106.3
1,000
¥102.3
2,000
¥95.7
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
Panel
Aluminum
Straight Fin
22.47 C/W
29.97 mm
25.4 mm
12.7 mm
Component
Heat Sinks heat sink, stamping, TO-220, 12.7 x 26.2
HSS05-C20-SMT-TR
Same Sky
1:
¥166.1
513 In Stock
Mouser Part #
490-HSS05-C20-SMT-TR
Same Sky
Heat Sinks heat sink, stamping, TO-220, 12.7 x 26.2
513 In Stock
1
¥166.1
10
¥147.5
25
¥140.5
50
¥135.4
250
¥124.2
500
View
100
¥130.6
500
¥117.1
1,000
¥112
2,500
¥110
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
Heat Sinks
TO-220
SMD/SMT
Aluminum Alloy
Formed Fin
39.9 C/W
26.2 mm
12.7 mm
9.906 mm
Component
Heat Sinks heat sink, stamping, TO-220, 21.66 x 13.
HSS07-C20-P274
Same Sky
1:
¥264.1
129 In Stock
Mouser Part #
490-HSS07-C20-P274
Same Sky
Heat Sinks heat sink, stamping, TO-220, 21.66 x 13.
129 In Stock
1
¥264.1
10
¥234.2
25
¥224.2
50
¥215.9
100
View
100
¥207.6
250
¥199.3
500
¥191
1,000
¥189.4
2,000
¥174.4
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
SMD/SMT
Aluminum Alloy
Formed Fin
35.5 C/W
21.66 mm
13.21 mm
13.08 mm
Component
Heat Sinks heat sink, stamping, TO-220, 29.97 x 25.
HSS09-B20-P431
Same Sky
1:
¥181
975 In Stock
Mouser Part #
490-HSS09-B20-P431
Same Sky
Heat Sinks heat sink, stamping, TO-220, 29.97 x 25.
975 In Stock
1
¥181
10
¥157.6
25
¥152.3
50
¥146.8
100
View
100
¥141
250
¥132.9
500
¥128.1
1,000
¥126.4
3,000
¥113.1
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
TO-220
PCB
Aluminum Alloy
Formed Fin
22.9 C/W
29.97 mm
25.4 mm
12.7 mm
Component
Heat Sinks heat sink, BGA, 10 x 10 x 7 mm
HSB02-101007
Same Sky
1:
¥127.9
5,043 Expected 11/6/2026
Mouser Part #
490-HSB02-101007
Same Sky
Heat Sinks heat sink, BGA, 10 x 10 x 7 mm
5,043 Expected 11/6/2026
1
¥127.9
10
¥111.8
25
¥106.6
50
¥103
100
View
100
¥100
266
¥93.7
532
¥91.2
1,064
¥86.7
2,660
¥80.2
Buy
Min.: 1
Mult.: 1
Details
Heat Sinks
BGA
Adhesive
Aluminum Alloy
Vertical Fin
41.9 C/W
10 mm
10 mm
7 mm
Component