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45 mm Thermal Management

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Heat Sinks BGA Heat Sink, Straight Fin, No TIM, Black Anodized, 45x45x7mm (LxWxH) ATS045045007-SF-15F Advanced Thermal Solutions 1: $8.12 83In Stock	Mfr. Part No. ATS045045007-SF-15F Mouser Part No 984-AT045045007SF15F	Advanced Thermal Solutions	Heat Sinks BGA Heat Sink, Straight Fin, No TIM, Black Anodized, 45x45x7mm (LxWxH) Learn More about Advanced Thermal Solutions ats straight fin value line heat sinks	Datasheet	83In Stock	$8.12 $7.26 $6.92 $6.80 View $6.36 $6.05 $5.89 $5.64 $5.58	Min.: 1 Mult.: 1
Heat Sinks BGA Heat Sink, High Aspect Ratio Extrusion, Straight, No TIM, 45x45x9mm ATS045045009-SF-15H Advanced Thermal Solutions 1: $8.65 87In Stock	Mfr. Part No. ATS045045009-SF-15H Mouser Part No 984-AT045045009SF15H	Advanced Thermal Solutions	Heat Sinks BGA Heat Sink, High Aspect Ratio Extrusion, Straight, No TIM, 45x45x9mm Learn More about Advanced Thermal Solutions ats straight fin value line heat sinks	Datasheet	87In Stock	$8.65 $7.71 $7.70 $7.24 View $6.76 $6.43 $6.26 $5.97 $5.90	Min.: 1 Mult.: 1
Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, High Performance, Cross-Cut, 41x45x10mm ATS-1041-C1-R0 Advanced Thermal Solutions 1: $19.36 29In Stock	Mfr. Part No. ATS-1041-C1-R0 Mouser Part No 984-ATS-1041-C1-R0	Advanced Thermal Solutions	Heat Sinks maxiFLOW BGA Heat Sink+Plastic pushPIN, High Performance, Cross-Cut, 41x45x10mm Learn More about Advanced Thermal Solutions ats maxiflow heat sinks	Datasheet	29In Stock	$19.36 $17.23 $16.41 $15.82 View $15.14 $13.83 $13.64 Quote	Min.: 1 Mult.: 1
Heat Sinks maxiFLOW BGA Heat Sink+Brass pushPIN, Performance, Cross-Cut, Green, 41x45x10mm ATS-1041-C2-R0 Advanced Thermal Solutions 1: $18.77 85In Stock	Mfr. Part No. ATS-1041-C2-R0 Mouser Part No 984-ATS-1041-C2-R0	Advanced Thermal Solutions	Heat Sinks maxiFLOW BGA Heat Sink+Brass pushPIN, Performance, Cross-Cut, Green, 41x45x10mm Learn More about Advanced Thermal Solutions ats maxiflow heat sinks	Datasheet	85In Stock	$18.77 $16.78 $15.98 $14.67 View $14.25 $13.67 $13.43 Quote	Min.: 1 Mult.: 1
Heat Sinks maxiFLOW Heat Sink w/maxiGRIP Attachment, 2 Side Tape, Blue, T412, 45x45x17.5mm ATS-50450P-C1-R0 Advanced Thermal Solutions 1: $20.41 21In Stock	Mfr. Part No. ATS-50450P-C1-R0 Mouser Part No 984-ATS-50450P-C1-R0	Advanced Thermal Solutions	Heat Sinks maxiFLOW Heat Sink w/maxiGRIP Attachment, 2 Side Tape, Blue, T412, 45x45x17.5mm Learn More about Advanced Thermal Solutions ats maxiflow	Datasheet	21In Stock	$20.41 $18.20 $17.34 $16.71 View $15.48 $14.89 $14.65	Min.: 1 Mult.: 1
Heat Sinks BGA Heat Sink, High Performance, 2-Side Tape, T412, Straight, 45x45x24.5mm ATS-54450W-C1-R0 Advanced Thermal Solutions 1: $14.11 82In Stock	Mfr. Part No. ATS-54450W-C1-R0 Mouser Part No 984-ATS-54450W-C1-R0	Advanced Thermal Solutions	Heat Sinks BGA Heat Sink, High Performance, 2-Side Tape, T412, Straight, 45x45x24.5mm	Datasheet	82In Stock	$14.11 $13.27 $12.83 $12.29 View $11.94 $11.57 $11.35 $11.27 Quote	Min.: 1 Mult.: 1
Heat Sinks Heat Sink, High Performance, X-Cut, Double-Side Tape, T412, 45x45x14.5mm ATS-55450K-C1-R0 Advanced Thermal Solutions 1: $13.09 98In Stock	Mfr. Part No. ATS-55450K-C1-R0 Mouser Part No 984-ATS-55450K-C1-R0	Advanced Thermal Solutions	Heat Sinks Heat Sink, High Performance, X-Cut, Double-Side Tape, T412, 45x45x14.5mm	Datasheet	98In Stock	$13.09 $11.63 $11.08 $10.63 View $9.85 $9.49 $9.33 $9.17 Quote	Min.: 1 Mult.: 1
Heat Sinks BGA fanSINK Assembly+maxiGRIP Attachment, T412, 44.25x44.25x9.5mm, 44.25mm Dia ATS-61450D-C1-R0 Advanced Thermal Solutions 1: $22.39 30In Stock	Mfr. Part No. ATS-61450D-C1-R0 Mouser Part No 984-ATS-61450D-C1-R0	Advanced Thermal Solutions	Heat Sinks BGA fanSINK Assembly+maxiGRIP Attachment, T412, 44.25x44.25x9.5mm, 44.25mm Dia Learn More about Advanced Thermal Solutions ats fansink	Datasheet	30In Stock	$22.39 $18.98 $17.59 $15.93 View $15.20 $15.05	Min.: 1 Mult.: 1
Heat Sinks BGA fanSINK with maxiGRIP Attachment, T412, 44.25x44.25x14.5mm, 44.25mm dia. ATS-61450K-C1-R0 Advanced Thermal Solutions 1: $24.26 8In Stock	Mfr. Part No. ATS-61450K-C1-R0 Mouser Part No 984-ATS-61450K-C1-R0	Advanced Thermal Solutions	Heat Sinks BGA fanSINK with maxiGRIP Attachment, T412, 44.25x44.25x14.5mm, 44.25mm dia. Learn More about Advanced Thermal Solutions ats fansink	Datasheet	8In Stock	$24.26 $20.49 $18.66 $17.35 View $16.12 $16.02	Min.: 1 Mult.: 1
Heat Sinks clipKIT Attachment Heat Sink to PCB for Component Size 45x45mm, maxiGRIP Tech ATS-MG450-R0 Advanced Thermal Solutions 1: $7.75 36In Stock	Mfr. Part No. ATS-MG450-R0 Mouser Part No 984-ATS-MG450-R0	Advanced Thermal Solutions	Heat Sinks clipKIT Attachment Heat Sink to PCB for Component Size 45x45mm, maxiGRIP Tech Learn More about Advanced Thermal Solutions ats maxigrip clipkit heat sink attachments	Datasheet	36In Stock	$7.75 $6.93 $6.60 $6.37 View $6.10 $5.78 $5.62 $5.42 $5.38	Min.: 1 Mult.: 1
Heat Sinks BGA Heat Sink, High Performance, Stamped, No TIM, TO-218/TO220, 30x45x2mm ATS-PCBT1092 Advanced Thermal Solutions 1: $0.90 218In Stock	Mfr. Part No. ATS-PCBT1092 Mouser Part No 984-ATS-PCBT1092	Advanced Thermal Solutions	Heat Sinks BGA Heat Sink, High Performance, Stamped, No TIM, TO-218/TO220, 30x45x2mm	Datasheet	218In Stock	$0.90 $0.796 $0.767 $0.742 View $0.703 $0.663 $0.639 $0.624 $0.573	Min.: 1 Mult.: 1
Heat Sinks clipKIT Attachment Heat Sink to PCB for Component Size 45x45mm, superGRIP Tech ATS-SG450-R0 Advanced Thermal Solutions 1: $9.20 49In Stock	Mfr. Part No. ATS-SG450-R0 Mouser Part No 984-ATS-SG450-R0	Advanced Thermal Solutions	Heat Sinks clipKIT Attachment Heat Sink to PCB for Component Size 45x45mm, superGRIP Tech Learn More about Advanced Thermal Solutions ats supergrip clipkit heat sink attachments	Datasheet	49In Stock	$9.20 $8.23 $7.84 $7.56 View $7.28 $6.86 $6.68 $6.44 Quote	Min.: 1 Mult.: 1
Heat Sinks maxiFLOW Heat Sink w/superGRIP Attachment, T766, 44.25x44.25x12.5mm ATS-X50450G-C1-R0 Advanced Thermal Solutions 1: $28.06 100In Stock	Mfr. Part No. ATS-X50450G-C1-R0 Mouser Part No 984-ATS-X50450G-C1R0	Advanced Thermal Solutions	Heat Sinks maxiFLOW Heat Sink w/superGRIP Attachment, T766, 44.25x44.25x12.5mm Learn More about Advanced Thermal Solutions ats maxiflow	Datasheet	100In Stock	$28.06 $24.96 $23.72 $22.80 View $21.96 $20.58 $20.55 Quote	Min.: 1 Mult.: 1
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 18mm L, Base: 7mm, Unthreaded, Black ATSEU-077C-C1-R0 Advanced Thermal Solutions 1: $20.05 10In Stock	Mfr. Part No. ATSEU-077C-C1-R0 Mouser Part No 984-ATSEU-077C-C1-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 18mm L, Base: 7mm, Unthreaded, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	10In Stock	$20.05 $17.89 $17.04 $16.43 View $15.33 $14.64 $14.26 Quote	Min.: 1 Mult.: 1
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 18mm L, Base: 7mm, M43x1.5 Outer Thread, Black ATSEU-077C-C2-R0 Advanced Thermal Solutions 1: $23.73 63In Stock	Mfr. Part No. ATSEU-077C-C2-R0 Mouser Part No 984-ATSEU-077C-C2-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 18mm L, Base: 7mm, M43x1.5 Outer Thread, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	63In Stock	$23.73 $21.09 $20.09 $19.36 View $17.57 $17.34 $16.89	Min.: 1 Mult.: 1
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Diameter, 38mm Heat Sink Length, Black ATSEU-077D-C5-R0 Advanced Thermal Solutions 1: $16.10 56In Stock	Mfr. Part No. ATSEU-077D-C5-R0 Mouser Part No 984-ATSEU-077D-C5-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Diameter, 38mm Heat Sink Length, Black Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	56In Stock	$16.10 $14.49 $13.80 $13.25 View $12.51 $12.00 $11.66	Min.: 1 Mult.: 1
Heat Sinks 25.4x45x12.7mm w/pin extrusion TO-220 HSE-B254-045H Same Sky 1: $1.28 552In Stock	Mfr. Part No. HSE-B254-045H Mouser Part No 490-HSE-B254-045H	Same Sky	Heat Sinks 25.4x45x12.7mm w/pin extrusion TO-220 Learn More about Same Sky cui hse heat sinks	Datasheet	552In Stock	$1.28 $1.14 $1.09 $1.05 View $1.01 $0.976 $0.941 $0.838 $0.792	Min.: 1 Mult.: 1
Heat Sinks 1.5 C/W DIN RM Heat Sink - 1 SSR HS151DR Crydom 1: $56.04 26In Stock	Mfr. Part No. HS151DR Mouser Part No 558-HS151DR	Crydom	Heat Sinks 1.5 C/W DIN RM Heat Sink - 1 SSR	Datasheet	26In Stock	$56.04 $53.23 $51.00	Min.: 1 Mult.: 1
Heat Sinks 2.0 C/W PM Heat Sink 1 SSR HS201 Crydom 1: $45.89 4In Stock	Mfr. Part No. HS201 Mouser Part No 558-HS201	Crydom	Heat Sinks 2.0 C/W PM Heat Sink 1 SSR	Datasheet	4In Stock	$45.89 $43.41 $41.75 $40.53	Min.: 1 Mult.: 1
Heat Sinks 2.0 C/W DIN RM Heat Sink - 1 SSR HS201DR Crydom 1: $56.13 10In Stock 90Expected 08/12/2026	Mfr. Part No. HS201DR Mouser Part No 558-HS201DR	Crydom	Heat Sinks 2.0 C/W DIN RM Heat Sink - 1 SSR	Datasheet	10In Stock 90Expected 08/12/2026	$56.13 $53.27 $50.92 $49.53	Min.: 1 Mult.: 1
Fan Accessories PWM Controller PCB Type, Voltage Control, 25kHz Frequency, cUL/TUV Certified 9PC8045D-V001 Sanyo Denki 1: $152.03 2In Stock 45Expected 22/03/2027	Mfr. Part No. 9PC8045D-V001 Mouser Part No 978-9PC8045D-V001	Sanyo Denki	Fan Accessories PWM Controller PCB Type, Voltage Control, 25kHz Frequency, cUL/TUV Certified Learn More about Sanyo Denki 9pc pwm controllers	Datasheet	2In Stock 45Expected 22/03/2027	$152.03 $127.60 $124.89	Min.: 1 Mult.: 1
Thermal Interface Products Thermal Pad, Silicone Elastomer, 41.25 x 45 x 0.5 mm, 6.0 W/m*K Thermal Conductivity SF600G-414505 Same Sky 1: $69.91 5In Stock	Mfr. Part No. SF600G-414505 Mouser Part No 490-SF600G-414505	Same Sky	Thermal Interface Products Thermal Pad, Silicone Elastomer, 41.25 x 45 x 0.5 mm, 6.0 W/m*K Thermal Conductivity Learn More about Same Sky cui thermal pads	Datasheet	5In Stock	$69.91 $62.99 $61.19 $60.00 View $58.88 Quote	Min.: 1 Mult.: 1
LED Heat Sinks & Thermal Substrates maxiFLOW Linear LED Heat Sink, BlackAnodized, No TIM, 305mm L, 45mm W, 26mm H ATS-58001-C1-R0 Advanced Thermal Solutions 1: $43.97 5In Stock	Mfr. Part No. ATS-58001-C1-R0 Mouser Part No 984-ATS-58001-C1-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates maxiFLOW Linear LED Heat Sink, BlackAnodized, No TIM, 305mm L, 45mm W, 26mm H Learn More about Advanced Thermal Solutions ats linear led heat sinks	Datasheet	5In Stock	$43.97 $39.34 $37.47 $35.84 View $34.54 $32.76 Quote	Min.: 1 Mult.: 1
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 68mm L, Base: 7mm, Unthreaded, Black/Silver Tip ATSEU-077A-C3-R0 Advanced Thermal Solutions 1: $24.65 22In Stock	Mfr. Part No. ATSEU-077A-C3-R0 Mouser Part No 984-ATSEU-077A-C3-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm Dia, 68mm L, Base: 7mm, Unthreaded, Black/Silver Tip Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	22In Stock	$24.65 $21.88 $20.85 $19.34 View $18.26 $18.04 $17.57	Min.: 1 Mult.: 1
LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 43mm, Black/Silver Tip ATSEU-077B-C6-R0 Advanced Thermal Solutions 1: $19.41 9In Stock	Mfr. Part No. ATSEU-077B-C6-R0 Mouser Part No 984-ATSEU-077B-C6-R0	Advanced Thermal Solutions	LED Heat Sinks & Thermal Substrates STAR LED Heat Sink, 45mm dia., 43mm, Black/Silver Tip Learn More about Advanced Thermal Solutions ats starled heatsink	Datasheet	9In Stock	$19.41 $17.34 $16.51 $15.18 View $14.70 $14.16 $13.93 Quote	Min.: 1 Mult.: 1

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