Heat Sinks Heat Sink for TO3, 120.7x76.2x66.7mm, 6.9mm dia. Hole Mounting Hole Pattern
421F
Wakefield Thermal
1:
₩61,198.8
60 In Stock
Mouser Part # 567-421F
Wakefield Thermal
Heat Sinks Heat Sink for TO3, 120.7x76.2x66.7mm, 6.9mm dia. Hole Mounting Hole Pattern
60 In Stock
1
₩61,198.8
10
₩56,440.8
25
₩52,852.8
50
₩47,408.4
75
View
75
₩47,392.8
1,050
Quote
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Maximum Efficiency, Omnidirectional Heat Sink, No Hole Pattern, 31.8mm Height
680-125K
Wakefield Thermal
1:
₩25,693.2
128 In Stock
Mouser Part # 567-680-125K
Wakefield Thermal
Heat Sinks Maximum Efficiency, Omnidirectional Heat Sink, No Hole Pattern, 31.8mm Height
128 In Stock
1
₩25,693.2
10
₩23,946
25
₩22,542
50
₩22,292.4
250
₩19,453.2
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Min.: 1 Mult.: 1
Details
Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 8.4 Degree C/W, 25.4mm
501503B00000G
Aavid
1:
₩3,104.4
5,410 In Stock
Mouser Part # 532-501503B00
Aavid
Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 8.4 Degree C/W, 25.4mm
5,410 In Stock
1
₩3,104.4
10
₩2,870.4
25
₩2,792.4
50
₩2,714.4
100
View
100
₩2,574
250
₩2,418
500
₩2,277.6
1,000
₩2,137.2
2,000
₩2,012.4
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Space-Saving, Expandable Collar Heat Sink, TO3, Horizontal, 12.5 C/W, Black
579103B00000G
Aavid
1:
₩4,056
2,755 In Stock
Mouser Part # 532-579103B00
Aavid
Heat Sinks Space-Saving, Expandable Collar Heat Sink, TO3, Horizontal, 12.5 C/W, Black
2,755 In Stock
1
₩4,056
10
₩3,712.8
25
₩3,619.2
50
₩3,416.4
100
View
100
₩3,213.6
250
₩3,026.4
500
₩2,901.6
1,000
₩2,792.4
2,500
₩2,558.4
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Low Profile Heat Sink for All Metal-Case Power Semis for TO-3, 120.6x76.2x11.7mm
623A
Wakefield Thermal
1:
₩16,832.4
229 In Stock
Mouser Part # 567-623A
Wakefield Thermal
Heat Sinks Low Profile Heat Sink for All Metal-Case Power Semis for TO-3, 120.6x76.2x11.7mm
229 In Stock
1
₩16,832.4
10
₩15,678
25
₩14,757.6
50
₩14,164.8
100
View
100
₩13,540.8
250
₩13,135.2
500
₩12,714
1,000
₩12,261.6
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Basket Heat Sink for TO-3, Fold Back Fin, Horizontal, 5.5 Degree C/W, 33.27mm
569003B00000G
Aavid
1:
₩7,550.4
1,498 In Stock
Mouser Part # 532-569003B00
Aavid
Heat Sinks Basket Heat Sink for TO-3, Fold Back Fin, Horizontal, 5.5 Degree C/W, 33.27mm
1,498 In Stock
1
₩7,550.4
10
₩6,988.8
25
₩5,850
50
₩5,569.2
100
View
100
₩5,288.4
250
₩4,602
500
₩4,430.4
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Heat Sink for TO3, 120.7x140.2x66.7mm, (1) TO3 Mounting Hole Pattern
423A
Wakefield Thermal
1:
₩43,664.4
36 In Stock
Mouser Part # 567-423-A
Wakefield Thermal
Heat Sinks Heat Sink for TO3, 120.7x140.2x66.7mm, (1) TO3 Mounting Hole Pattern
36 In Stock
1
₩43,664.4
10
₩39,608.4
25
₩37,143.6
50
₩34,975.2
1,000
Quote
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Basket Heat Sink for TO-3, Slanted Fin, Horizontal, 7.2 Degree C/W, 12.7mm
500103B00000G
Aavid
1:
₩5,413.2
2,871 In Stock
Mouser Part # 532-500103B00
Aavid
Heat Sinks Basket Heat Sink for TO-3, Slanted Fin, Horizontal, 7.2 Degree C/W, 12.7mm
2,871 In Stock
1
₩5,413.2
10
₩5,023.2
25
₩4,898.4
50
₩4,617.6
100
View
100
₩4,352.4
250
₩4,056
500
₩3,931.2
1,000
₩3,744
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Maximum Efficiency, Omnidirectional Heat Sink for TO-3, 25.4mm Height
680-10A
Wakefield Thermal
1:
₩23,072.4
93 In Stock
Mouser Part # 567-680-10A
Wakefield Thermal
Heat Sinks Maximum Efficiency, Omnidirectional Heat Sink for TO-3, 25.4mm Height
93 In Stock
1
₩23,072.4
10
₩21,512.4
25
₩19,156.8
50
₩19,141.2
250
View
250
₩16,255.2
500
₩15,787.2
1,000
₩15,771.6
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Low Profile Heat Sink for All Metal-Case Power Semis for TO-3, 120.6x38.1x11.7mm
621A
Wakefield Thermal
1:
₩8,268
301 In Stock
Mouser Part # 567-621A
Wakefield Thermal
Heat Sinks Low Profile Heat Sink for All Metal-Case Power Semis for TO-3, 120.6x38.1x11.7mm
301 In Stock
1
₩8,268
10
₩7,846.8
25
₩7,644
50
₩7,207.2
100
View
100
₩6,786
250
₩6,349.2
500
₩6,130.8
1,000
₩5,725.2
2,500
₩5,709.6
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Double-Surface Heat Sink for TO-3 Case, 120.7x76.2x31.8mm, 6.9mm Dia. Mount Hole
403F
Wakefield Thermal
1:
₩31,449.6
90 In Stock
Mouser Part # 567-403F
Wakefield Thermal
Heat Sinks Double-Surface Heat Sink for TO-3 Case, 120.7x76.2x31.8mm, 6.9mm Dia. Mount Hole
90 In Stock
1
₩31,449.6
10
₩29,640
18
₩26,395.2
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Double-Surface Heat Sink for TO3, V Hole Pattern, 120.7mm
401V
Wakefield Thermal
1:
₩15,568.8
108 In Stock
Mouser Part # 567-401V
Wakefield Thermal
Heat Sinks Double-Surface Heat Sink for TO3, V Hole Pattern, 120.7mm
108 In Stock
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Heatsink, T03
HS01
Apex Microtechnology
1:
₩39,374.4
316 In Stock
666 Expected 11/16/2026
Mouser Part # 137-HS01
Apex Microtechnology
Heat Sinks Heatsink, T03
316 In Stock
666 Expected 11/16/2026
1
₩39,374.4
10
₩37,190.4
25
₩35,006.4
50
₩32,822.4
100
View
100
₩30,622.8
250
₩29,016
500
₩28,142.4
1,000
Quote
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Min.: 1 Mult.: 1
Details
Heat Sinks Heatsink, T03
HS02
Apex Microtechnology
1:
₩46,597.2
75 In Stock
605 On Order
Mouser Part # 137-HS02
Apex Microtechnology
Heat Sinks Heatsink, T03
75 In Stock
605 On Order
View Dates
On Order:
329 Expected 9/25/2026
276 Expected 11/16/2026
Factory Lead-Time:
16 Weeks
1
₩46,597.2
10
₩42,260.4
25
₩39,624
50
₩37,845.6
100
View
100
₩36,472.8
250
₩34,741.2
500
₩33,976.8
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Heatsink, T03
HS13
Apex Microtechnology
1:
₩235,014
47 In Stock
Mouser Part # 137-HS13
Apex Microtechnology
Heat Sinks Heatsink, T03
47 In Stock
1
₩235,014
10
₩212,565.6
25
₩198,993.6
50
₩191,661.6
100
View
100
Quote
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Min.: 1 Mult.: 1
Details
Heat Sinks Heatsink, T03
HS14
Apex Microtechnology
1:
₩120,120
30 In Stock
Mouser Part # 137-HS14
Apex Microtechnology
Heat Sinks Heatsink, T03
30 In Stock
1
₩120,120
10
₩108,825.6
25
₩101,556
50
₩97,936.8
100
View
100
₩94,333.2
250
Quote
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks BGA Heat Sink, High Performance, Stamped, No TIM, TO-3, 45.21x45.21x30.99mm
ATS-PCBT1088
Advanced Thermal Solutions
1:
₩7,316.4
85 In Stock
Mouser Part # 984-ATS-PCBT1088
Advanced Thermal Solutions
Heat Sinks BGA Heat Sink, High Performance, Stamped, No TIM, TO-3, 45.21x45.21x30.99mm
85 In Stock
1
₩7,316.4
10
₩6,552
20
₩6,240
50
₩6,021.6
100
View
100
₩5,787.6
200
₩5,460
500
₩5,241.6
1,000
₩5,101.2
2,000
₩5,023.2
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Heatsink, T03
HS09
Apex Microtechnology
1:
₩21,481.2
92 In Stock
Mouser Part # 137-HS09
Apex Microtechnology
Heat Sinks Heatsink, T03
92 In Stock
1
₩21,481.2
10
₩19,858.8
25
₩18,688.8
50
₩17,534.4
100
View
100
₩16,832.4
250
₩16,036.8
500
₩15,444
1,000
₩15,022.8
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Hat Section Heat Sink for TO-3, Horizontal, Black Anodized, 50.8x44.45x9.52mm
506007B00000G
Aavid
1:
₩3,057.6
5,024 In Stock
Mouser Part # 532-506007B00
Aavid
Heat Sinks Hat Section Heat Sink for TO-3, Horizontal, Black Anodized, 50.8x44.45x9.52mm
5,024 In Stock
1
₩3,057.6
10
₩2,776.8
25
₩2,683.2
50
₩2,589.6
100
View
100
₩2,574
2,000
₩2,371.2
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 12 Degree C/W, 12.7mm
501303B00000G
Aavid
1:
₩2,714.4
7,677 In Stock
Mouser Part # 532-501303B00
Aavid
Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 12 Degree C/W, 12.7mm
7,677 In Stock
1
₩2,714.4
50
₩2,636.4
100
₩2,511.6
250
₩2,043.6
500
View
500
₩2,028
1,000
₩1,700.4
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 10 Degree C/W, 19.05mm
501403B00000G
Aavid
1:
₩4,898.4
1,246 In Stock
Mouser Part # 532-501403B00
Aavid
Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 10 Degree C/W, 19.05mm
1,246 In Stock
1
₩4,898.4
10
₩4,336.8
25
₩4,258.8
50
₩4,134
100
View
100
₩3,962.4
250
₩3,775.2
500
₩2,932.8
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 7.4 Degree C/W, 25mm
PF527G
Aavid
1:
₩26,301.6
276 In Stock
Mouser Part # 532-PF-527
Aavid
Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 7.4 Degree C/W, 25mm
276 In Stock
1
₩26,301.6
10
₩24,523.2
25
₩23,259.6
50
₩22,230
250
View
250
₩22,214.4
500
₩19,921.2
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Maximum Efficiency, Omnidirectional Heat Sink for TO-3, 31.8mm Height
680-125A
Wakefield Thermal
1:
₩27,097.2
212 In Stock
750 Expected 12/11/2026
Mouser Part # 567-680-125A
Wakefield Thermal
Heat Sinks Maximum Efficiency, Omnidirectional Heat Sink for TO-3, 31.8mm Height
212 In Stock
750 Expected 12/11/2026
1
₩27,097.2
10
₩26,145.6
25
₩23,072.4
50
₩21,793.2
250
₩18,829.2
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Highest Efficiency/Lowest Unit Cost Heat Sink for TO-3, 33.3mm Height
690-3B
Wakefield Thermal
1:
₩4,867.2
2,168 In Stock
Mouser Part # 567-690-3B
Wakefield Thermal
Heat Sinks Highest Efficiency/Lowest Unit Cost Heat Sink for TO-3, 33.3mm Height
2,168 In Stock
1
₩4,867.2
100
₩4,570.8
250
₩4,227.6
500
₩3,853.2
1,000
View
1,000
₩3,666
5,000
₩2,698.8
Buy
Min.: 1 Mult.: 1
Details
Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 7.8 Degree C/W, 31.75mm
501603B00000G
Aavid
1:
₩3,120
934 In Stock
Mouser Part # 532-501603B00
Aavid
Heat Sinks Diamond Shaped, Basket Heat Sink for TO-3, Horizontal, 7.8 Degree C/W, 31.75mm
934 In Stock
1
₩3,120
10
₩2,870.4
25
₩2,792.4
50
₩2,730
100
View
100
₩2,589.6
250
₩2,574
500
₩2,168.4
2,500
₩2,059.2
Buy
Min.: 1 Mult.: 1
Details
Korea, Republic of
