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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 (PEN) 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: S/ 0.895 162,037In 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	162,037In Stock	Cut Tape S/ 0.895 S/ 0.779 S/ 0.747 S/ 0.654 View Reel S/ 0.537 S/ 0.607 S/ 0.572 S/ 0.541 S/ 0.537 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 1A 0408001.WR Littelfuse 1: S/ 6.15 4,989In 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	4,989In Stock	Cut Tape S/ 6.15 S/ 5.49 S/ 5.14 S/ 4.24 View Reel S/ 2.59 S/ 3.58 S/ 3.45 S/ 2.97 S/ 2.74 S/ 2.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 3A 0408003.WR Littelfuse 1: S/ 6.15 4,362In 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	4,362In Stock	Cut Tape S/ 6.15 S/ 5.49 S/ 5.14 S/ 4.24 View Reel S/ 2.59 S/ 3.58 S/ 3.45 S/ 2.97 S/ 2.74 S/ 2.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 50A 250V FAST ACTING 0456050.DRSDE Littelfuse 1: S/ 28.77 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 S/ 28.77 S/ 24.76 S/ 22.85 S/ 18.96 View Reel S/ 13.66 S/ 17.09 S/ 15.69 S/ 14.52 S/ 13.66 S/ 13.66 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 1206L300SLTHYR Littelfuse 1: S/ 7.32 45,503In 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	45,503In Stock	Cut Tape S/ 7.32 S/ 6.73 S/ 5.61 S/ 5.06 View Reel S/ 3.12 S/ 4.59 S/ 4.20 S/ 3.87 S/ 3.72 S/ 3.12 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A 1812L035/30DR Littelfuse 1: S/ 7.47 19,308In 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	19,308In Stock	Cut Tape S/ 7.47 S/ 6.89 S/ 5.72 S/ 5.22 Reel S/ 3.29 View S/ 4.75 S/ 4.32 S/ 3.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
MOSFETs 4500V 200mA HV Power MOSFET IXTF02N450 IXYS 1: S/ 203.54 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	S/ 203.54 S/ 154.26	Min.: 1 Mult.: 1
MOSFETs TO268 3KV 30A N-CH POLAR IXTT2N300P3HV IXYS 1: S/ 231.18 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	S/ 231.18 S/ 176.14	Min.: 1 Mult.: 1
Cartridge Fuses 50A 500V NORMAL BLOW 0607050.UXTH500P Littelfuse 1: S/ 68.00 3,230In 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	3,230In Stock	S/ 68.00 S/ 56.44 S/ 52.08 S/ 43.17 View S/ 39.78 S/ 35.69 S/ 35.03	Min.: 1 Mult.: 1
MOSFETs ISOPLUS 4.7KV 2A N-CH HIVOLT IXTL2N470 IXYS 1: S/ 585.82 255In 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	255In Stock	S/ 585.82 S/ 449.58	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL 1210L300SLWR Littelfuse 1: S/ 7.32 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 S/ 7.32 S/ 6.73 S/ 5.61 S/ 5.18 Reel S/ 3.33 View S/ 4.63 S/ 4.28 S/ 3.93 S/ 3.25	Min.: 1 Mult.: 1 : 3,000
MOSFETs Trench T2 HiperFET Power MOSFET IXFT320N10T2 IXYS 1: S/ 101.59 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 1/25/2027 1,800 Expected 2/8/2027 Factory Lead-Time: 22 Weeks	S/ 101.59 S/ 71.62 S/ 65.94 S/ 65.28 Quote Quote	Min.: 1 Mult.: 1
Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 7A 0408007.WR Littelfuse 1: S/ 6.15 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 S/ 6.15 S/ 5.49 S/ 5.14 S/ 4.24 View Reel S/ 2.43 S/ 3.58 S/ 3.45 S/ 2.97 S/ 2.74 S/ 2.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Tactile Switches Rt. Angle thru-hole White LED, no cap ITS50FR2ST C&K 1: S/ 33.05 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	S/ 33.05 S/ 27.99 S/ 26.31 S/ 21.60 View S/ 20.75 S/ 20.47 S/ 20.20 Quote	Min.: 1 Mult.: 1
Tactile Switches Vertical thru-hole White LED, no cap ITS50FV1ST C&K 1: S/ 20.79 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	S/ 20.79 S/ 13.66 S/ 12.85 S/ 12.34 S/ 11.02	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 1000VDC 1AMP Midget 0SPF001.H Littelfuse 1: S/ 85.67 145In Stock	Mfr. Part # 0SPF001.H Mouser Part # 576-0SPF001.H	Littelfuse	Industrial & Electrical Fuses 1000VDC 1AMP Midget Learn More about Littelfuse 1000vdc spf	Datasheet	145In Stock	S/ 85.67 S/ 66.80 S/ 61.15 S/ 53.72 View S/ 47.61 S/ 44.72 S/ 42.08 S/ 38.89	Min.: 1 Mult.: 1
Tactile Switches SMT Vertical, GW Red/Green LED, cap ITS13FV2SR C&K 1: S/ 34.02 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 S/ 34.02 S/ 29.66 S/ 28.06 S/ 25.89 S/ 20.09 Reel S/ 20.05 MouseReel Available	Min.: 1 Mult.: 1 : 500
MOSFETs ISOPLUS 4.5KV 1.4A N-CH HIVOLT IXTF1R4N450 IXYS 1: S/ 441.18 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	S/ 441.18 S/ 357.25 S/ 339.08	Min.: 1 Mult.: 1
Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 4A 0408004.WR Littelfuse 1: S/ 6.15 1,958In Stock	Mfr. Part # 0408004.WR Mouser Part # 576-0408004.WR	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 4A Learn More about Littelfuse 408 series fuses	Datasheet	1,958In Stock	Cut Tape S/ 6.15 S/ 5.49 S/ 5.14 S/ 4.24 View Reel S/ 2.43 S/ 3.58 S/ 3.45 S/ 2.97 S/ 2.74 S/ 2.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD 1206L300/12SLYR Littelfuse 1: S/ 9.81 2,891In 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	2,891In Stock	Cut Tape S/ 9.81 S/ 8.10 S/ 7.47 S/ 6.23 View Reel S/ 4.52 S/ 5.72 S/ 5.14 S/ 4.75 S/ 4.52 S/ 4.52 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
MOSFETs >1200V High Voltage Power MOSFET IXTH12N150 IXYS 1: S/ 86.37 275In Stock	Mfr. Part # IXTH12N150 Mouser Part # 747-IXTH12N150	IXYS	MOSFETs >1200V High Voltage Power MOSFET Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	275In Stock	S/ 86.37 S/ 57.45 S/ 53.76 S/ 49.36	Min.: 1 Mult.: 1
MOSFETs 1 Amps 1200V 20 Rds IXTP1N120P IXYS 1: S/ 27.36 859In Stock	Mfr. Part # IXTP1N120P Mouser Part # 747-IXTP1N120P	IXYS	MOSFETs 1 Amps 1200V 20 Rds Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	859In Stock	S/ 27.36 S/ 17.13 S/ 14.52 S/ 12.88 S/ 11.44	Min.: 1 Mult.: 1
Surface Mount Fuses 32V 0402 2A V/FA HALIDE FREE 0435002.KRHF Littelfuse 1: S/ 6.07 10,238In Stock	Mfr. Part # 0435002.KRHF Mouser Part # 576-0435002.KRHF	Littelfuse	Surface Mount Fuses 32V 0402 2A V/FA HALIDE FREE Learn More about Littelfuse iot wearables protection	Datasheet	10,238In Stock	Cut Tape S/ 6.07 S/ 5.37 S/ 5.10 S/ 4.13 View Reel S/ 2.64 S/ 3.53 S/ 3.38 S/ 2.93 S/ 2.70 S/ 2.64 S/ 2.64 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V 2.5A HALIDE FREE 043502.5KRHF Littelfuse 1: S/ 6.07 5,909In Stock	Mfr. Part # 043502.5KRHF Mouser Part # 576-043502.5KRHF	Littelfuse	Surface Mount Fuses 32V 2.5A HALIDE FREE Learn More about Littelfuse iot wearables protection	Datasheet	5,909In Stock	Cut Tape S/ 6.07 S/ 5.37 S/ 5.10 S/ 4.13 View Reel S/ 2.64 S/ 3.53 S/ 3.38 S/ 2.93 S/ 2.70 S/ 2.64 S/ 2.64 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses FUSE 63V FA 1206 5A AECQ 0437005.WRA Littelfuse 1: S/ 6.73 6,325In Stock	Mfr. Part # 0437005.WRA Mouser Part # 576-0437005.WRA	Littelfuse	Surface Mount Fuses FUSE 63V FA 1206 5A AECQ Learn More about Littelfuse 437a fuses	Datasheet	6,325In Stock	Cut Tape S/ 6.73 S/ 5.96 S/ 5.68 S/ 4.55 View Reel S/ 2.72 S/ 3.93 S/ 3.76 S/ 3.25 S/ 3.00 S/ 2.72	Min.: 1 Mult.: 1 : 3,000