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IT Rack & Server Tray Solutions

Littelfuse IT Rack and Server Tray Solutions support the safe and efficient transfer of electrical energy throughout modern data center and compute rack architectures. The portfolio addresses evolving power delivery requirements across AC-powered and native DC-powered environments, including IT racks, server trays, battery backup systems, power distribution units, hot-swap circuits, and high-voltage power racks. Solutions span circuit protection, power semiconductors, sensing, switching, and control technologies, enabling reliable power delivery from grid infrastructure to computing hardware. Littelfuse Power Rack Solutions address enterprise computing, AI infrastructure, networking systems, storage platforms, battery backup units, server power distribution, power shelves, and hot-swap subsystems.

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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.
Tactile Switches Tact Switch, 12 VDC, 50 mA, 4.2x3.2, 2.5mm H, 180gf, J leads PTS815SJM250SMTR LFS C&K 1: $0.299 155,631In Stock	Mfr. Part # PTS815SJM250SMTR LFS Mouser Part # 611-PTS815SJM250SMTR	C&K	Tactile Switches Tact Switch, 12 VDC, 50 mA, 4.2x3.2, 2.5mm H, 180gf, J leads Learn More about C&K ck pts815 tactile switches	Datasheet	155,631In Stock	Cut Tape $0.299 $0.26 $0.25 $0.218 View Reel $0.179 $0.203 $0.191 $0.181 $0.179 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
MOSFETs Trench T2 HiperFET Power MOSFET IXFT320N10T2 IXYS 1: $33.93 945In Stock 3,510On Order	Mfr. Part # IXFT320N10T2 Mouser Part # 747-IXFT320N10T2	IXYS	MOSFETs Trench T2 HiperFET Power MOSFET Learn More about IXYS gen2 trench gate mosfets	Datasheet	945In Stock 3,510On Order On Order Ship Dates Mfr. #: IXFT320N10T2 Stock: 945 Can Ship Immediately On Order: 60 Expected 12/14/2026 1,650 Expected 12/21/2026 1,800 Expected 1/25/2027 Factory Lead-Time: 24 Weeks	$33.93 $23.92 $22.02 $21.80 Quote Quote	Min.: 1 Mult.: 1
MOSFETs ISOPLUS 4.7KV 2A N-CH HIVOLT IXTL2N470 IXYS 1: $180.12 256In Stock	Mfr. Part # IXTL2N470 Mouser Part # 747-IXTL2N470	IXYS	MOSFETs ISOPLUS 4.7KV 2A N-CH HIVOLT Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	256In Stock	$180.12 $152.27	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL 1210L300SLWR Littelfuse 1: $2.44 17,914In Stock	Mfr. Part # 1210L300SLWR Mouser Part # 576-1210L300SLWR	Littelfuse	Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL Learn More about Littelfuse lorho	Datasheet	17,914In Stock	Cut Tape $2.44 $2.25 $1.87 $1.73 Reel $1.11 View $1.55 $1.43 $1.31 $1.09	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 7A 0408007.WR Littelfuse 1: $2.05 2,329In Stock	Mfr. Part # 0408007.WR Mouser Part # 576-0408007.WR	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 7A Learn More about Littelfuse 408 series fuses	Datasheet	2,329In Stock	Cut Tape $2.05 $1.83 $1.72 $1.42 View Reel $0.81 $1.20 $1.15 $0.992 $0.914 $0.81 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 1A 0408001.WR Littelfuse 1: $2.05 4,946In Stock	Mfr. Part # 0408001.WR Mouser Part # 576-0408001.WR	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 1A Learn More about Littelfuse 408 series fuses	Datasheet	4,946In Stock	Cut Tape $2.05 $1.83 $1.72 $1.42 View Reel $0.837 $1.20 $1.15 $0.992 $0.914 $0.837 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 3A 0408003.WR Littelfuse 1: $2.05 4,305In Stock	Mfr. Part # 0408003.WR Mouser Part # 576-0408003.WR	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 3A Learn More about Littelfuse 408 series fuses	Datasheet	4,305In Stock	Cut Tape $2.05 $1.83 $1.72 $1.42 View Reel $0.837 $1.20 $1.15 $0.992 $0.914 $0.837 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 50A 500V NORMAL BLOW 0607050.UXTH500P Littelfuse 1: $22.70 2,230In Stock	Mfr. Part # 0607050.UXTH500P Mouser Part # 576-0607050.UXTH500P	Littelfuse	Cartridge Fuses 50A 500V NORMAL BLOW Learn More about Littelfuse 607 cartridge fuses	Datasheet	2,230In Stock	$22.70 $18.82 $17.37 $14.39 View $13.26 $11.91 $11.70	Min.: 1 Mult.: 1
Surface Mount Fuses 125VAC 1A .078ohms 453 NANO2 0453001.MR Littelfuse 1: $2.42 19,124In Stock	Mfr. Part # 0453001.MR Mouser Part # 576-0453001.MR	Littelfuse	Surface Mount Fuses 125VAC 1A .078ohms 453 NANO2 Learn More about Littelfuse indoor led protection	Datasheet	19,124In Stock	Cut Tape $2.42 $2.24 $1.86 $1.72 View Reel $1.18 $1.53 $1.42 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200 0438.500WRA Littelfuse 1: $2.13 54,899In Stock	Mfr. Part # 0438.500WRA Mouser Part # 576-0438.500WRA	Littelfuse	Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	54,899In Stock	Cut Tape $2.13 $1.96 $1.64 $1.51 View Reel $0.897 $1.35 $1.24 $1.15 $0.897 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
MOSFETs High Voltage Power MOSFET IXTH1N450HV IXYS 1: $67.64 475In Stock	Mfr. Part # IXTH1N450HV Mouser Part # 747-IXTH1N450HV	IXYS	MOSFETs High Voltage Power MOSFET Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	475In Stock	$67.64 $52.59	Min.: 1 Mult.: 1
Surface Mount Fuses 50A 250V FAST ACTING 0456050.DRSDE Littelfuse 1: $9.96 6,790In Stock	Mfr. Part # 0456050.DRSDE Mouser Part # 576-0456050.DRSDE	Littelfuse	Surface Mount Fuses 50A 250V FAST ACTING Learn More about Littelfuse 456de high current nano fuses	Datasheet	6,790In Stock	Cut Tape $9.96 $8.27 $7.63 $6.33 View Reel $3.99 $5.84 $5.24 $4.89 $4.56 $3.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 1206L300SLTHYR Littelfuse 1: $2.44 45,448In Stock	Mfr. Part # 1206L300SLTHYR Mouser Part # 576-1206L300SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A Learn More about Littelfuse lorho	Datasheet	45,448In Stock	Cut Tape $2.44 $2.21 $1.87 $1.68 View Reel $1.04 $1.52 $1.39 $1.29 $1.21 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A 1812L035/30DR Littelfuse 1: $2.50 19,218In Stock	Mfr. Part # 1812L035/30DR Mouser Part # 576-1812L035/30DR	Littelfuse	Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A Learn More about Littelfuse 1812l fuses	Datasheet	19,218In Stock	Cut Tape $2.50 $2.25 $1.91 $1.74 Reel $1.08 View $1.56 $1.44 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
MOSFETs 4500V 200mA HV Power MOSFET IXTF02N450 IXYS 1: $67.98 402In Stock	Mfr. Part # IXTF02N450 Mouser Part # 747-IXTF02N450	IXYS	MOSFETs 4500V 200mA HV Power MOSFET Learn More about IXYS 4500vmosfet mosfet	Datasheet	402In Stock	$67.98 $52.27	Min.: 1 Mult.: 1
MOSFETs TO268 3KV 30A N-CH POLAR IXTT2N300P3HV IXYS 1: $77.21 413In Stock	Mfr. Part # IXTT2N300P3HV Mouser Part # 747-IXTT2N300P3HV	IXYS	MOSFETs TO268 3KV 30A N-CH POLAR Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	413In Stock	$77.21 $60.44 Quote Quote	Min.: 1 Mult.: 1
MOSFETs 2000V/1A HV Power MOSFET, TO-263HV IXTA1N200P3HV IXYS 1: $16.22 2,482In Stock	Mfr. Part # IXTA1N200P3HV Mouser Part # 747-IXTA1N200P3HV	IXYS	MOSFETs 2000V/1A HV Power MOSFET, TO-263HV Learn More about IXYS 2000v mosfets	Datasheet	2,482In Stock	$16.22 $9.15 $8.45 $8.39	Min.: 1 Mult.: 1
Tactile Switches Vertical thru-hole White LED, no cap ITS50FV1ST C&K 1: $7.18 755In Stock	Mfr. Part # ITS50FV1ST Mouser Part # 611-ITS50FV1ST	C&K	Tactile Switches Vertical thru-hole White LED, no cap Learn More about C&K CK ITS	Datasheet	755In Stock	$7.18 $6.27 $5.93 $5.42 View $4.95 $4.90 $4.71 $4.39 Quote	Min.: 1 Mult.: 1
Tactile Switches SMT Vertical, GW Red/Green LED, cap ITS13FV2SR C&K 1: $11.36 945In Stock	Mfr. Part # ITS13FV2SR Mouser Part # 611-ITS13FV2SR	C&K	Tactile Switches SMT Vertical, GW Red/Green LED, cap Learn More about C&K CK ITS	Datasheet	945In Stock	Cut Tape $11.36 $9.91 $9.37 $8.65 $6.71 Reel $6.70 MouseReel Available	Min.: 1 Mult.: 1 : 500
Industrial & Electrical Fuses 1000VDC 5AMP Midget PCB Tabs 0SPF005.HXR Littelfuse 1: $34.96 250In Stock	Mfr. Part # 0SPF005.HXR Mouser Part # 576-0SPF005.HXR	Littelfuse	Industrial & Electrical Fuses 1000VDC 5AMP Midget PCB Tabs Learn More about Littelfuse 1000vdc spf	Datasheet	250In Stock	$34.96 $30.21 $27.70 $23.92 View $20.44 $18.89 $16.99 Quote	Min.: 1 Mult.: 1
Tactile Switches Rt. Angle thru-hole White LED, no cap ITS50FR2ST C&K 1: $10.88 1,397In Stock	Mfr. Part # ITS50FR2ST Mouser Part # 611-ITS50FR2ST	C&K	Tactile Switches Rt. Angle thru-hole White LED, no cap Learn More about C&K CK ITS	Datasheet	1,397In Stock	$10.88 $9.13 $8.62 $6.71 View $6.50 $6.49	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 1000VDC 1AMP Midget 0SPF001.H Littelfuse 1: $28.42 143In Stock	Mfr. Part # 0SPF001.H Mouser Part # 576-0SPF001.H	Littelfuse	Industrial & Electrical Fuses 1000VDC 1AMP Midget Learn More about Littelfuse 1000vdc spf	Datasheet	143In Stock	$28.42 $21.28 $19.47 $17.23 View $15.50 $14.94 $14.05 $12.99	Min.: 1 Mult.: 1
MOSFETs ISOPLUS 4.5KV 1.4A N-CH HIVOLT IXTF1R4N450 IXYS 1: $147.34 148In Stock	Mfr. Part # IXTF1R4N450 Mouser Part # 747-IXTF1R4N450	IXYS	MOSFETs ISOPLUS 4.5KV 1.4A N-CH HIVOLT Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	148In Stock	$147.34 $119.31 $113.24	Min.: 1 Mult.: 1
Battery Management ITV 9.5*5.0mm 18V 30A ITV9550L1830MR Littelfuse 1: $10.74 334In Stock	Mfr. Part # ITV9550L1830MR Mouser Part # 576-ITV9550L1830MR	Littelfuse	Battery Management ITV 9.5*5.0mm 18V 30A Learn More about Littelfuse itv battery protectors	Datasheet	334In Stock	Cut Tape $10.74 $9.92 $8.22 $7.58 View Reel $6.27 $6.81 $6.27 $6.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD 1206L300/12SLYR Littelfuse 1: $3.41 2,856In Stock	Mfr. Part # 1206L300/12SLYR Mouser Part # 576-1206L300/12SLYR	Littelfuse	Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	2,856In Stock	Cut Tape $3.41 $2.85 $2.30 $2.05 View Reel $1.42 $1.90 $1.70 $1.56 $1.42 MouseReel Available	Min.: 1 Mult.: 1 : 4,000