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Reliable BMS Protection Solutions

Littelfuse provides a wide portfolio of products designed for reliable BMS protection, from EVs to grids. These products include fuses, TVS diodes, gate drivers, solid-state relays, sensors, and resistors. From small APL applications to utility grids, Littelfuse offers various modules and products with a wide range of specifications, ensuring engineers can find the most suitable choice for any project.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS TP5.0SMDJ160CA Littelfuse 1: £4.10 5,927In Stock	Mfr. Part No. TP5.0SMDJ160CA Mouser Part No 576-TP5.0SMDJ160CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS Learn More about Littelfuse tp5 0smdj tvs diodes	Datasheet	5,927In Stock	Cut Tape £4.10 £2.75 £2.23 £2.04 View Reel £1.54 £1.81 £1.66 £1.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Automotive Fuses 80A 32VDC BF1 WHITE M6 TWO HOLES 153.7010.5802 Littelfuse 1: £2.33 1,677In Stock	Mfr. Part No. 153.7010.5802 Mouser Part No 576-153.7010.5802	Littelfuse	Automotive Fuses 80A 32VDC BF1 WHITE M6 TWO HOLES Learn More about Littelfuse bf1 fuses	Datasheet	1,677In Stock	£2.33 £1.94 £1.79 £1.55 View £1.37 £1.13 £1.08 £1.07 £1.06	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional TPSMB100CA Littelfuse 1: £0.943 6,883In Stock	Mfr. Part No. TPSMB100CA Mouser Part No 576-TPSMB100CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	6,883In Stock	Cut Tape £0.943 £0.438 £0.34 £0.272 Reel £0.231 View £0.261 £0.227 £0.194 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional TPSMB300CA-A Littelfuse 1: £1.16 5,392In Stock	Mfr. Part No. TPSMB300CA-A Mouser Part No 576-TPSMB300CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,392In Stock	Cut Tape £1.16 £0.732 £0.546 £0.486 Reel £0.288 View £0.381 £0.34 £0.258 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Uni-Directional TPSMB400A-A Littelfuse 1: £0.871 4,615In Stock	Mfr. Part No. TPSMB400A-A Mouser Part No 576-TPSMB400A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4,615In Stock	Cut Tape £0.871 £0.60 £0.512 £0.443 Reel £0.265 View £0.355 £0.313 £0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 18V AEC-Q101 5% Bi-Directional TPSMC18CA Littelfuse 1: £0.986 5,031In Stock	Mfr. Part No. TPSMC18CA Mouser Part No 576-TPSMC18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 18V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	5,031In Stock	Cut Tape £0.986 £0.617 £0.458 £0.407 View Reel £0.234 £0.316 £0.271 £0.234 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Uni-Directional TPSMC43A Littelfuse 1: £0.818 6,653In Stock	Mfr. Part No. TPSMC43A Mouser Part No 576-TPSMC43A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	6,653In Stock	Cut Tape £0.818 £0.573 £0.458 £0.376 View Reel £0.234 £0.292 £0.267 £0.234 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 16V AEC-Q101 5% Uni-Directional TPSMD16A Littelfuse 1: £1.30 5,001In Stock	Mfr. Part No. TPSMD16A Mouser Part No 576-TPSMD16A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 16V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	5,001In Stock	Cut Tape £1.30 £0.826 £0.615 £0.549 Reel £0.322 View £0.432 £0.372 £0.301 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers Dual 5A Gate Driver IC IX4340NE IXYS Integrated Circuits 1: £0.908 14,637In Stock	Mfr. Part No. IX4340NE Mouser Part No 747-IX4340NE	IXYS Integrated Circuits	Gate Drivers Dual 5A Gate Driver IC Learn More about IXYS Integrated Circuits ixys ix4340 driver	Datasheet	14,637In Stock	£0.908 £0.656 £0.594 £0.52 View £0.485 £0.463	Min.: 1 Mult.: 1
Automotive Fuses 150A M6 Hole MIDI W/ Clear Window 0498150.MXTM6 Littelfuse 1: £2.62 978In Stock	Mfr. Part No. 0498150.MXTM6 Mouser Part No 576-0498150.MXTM6	Littelfuse	Automotive Fuses 150A M6 Hole MIDI W/ Clear Window	Datasheet	978In Stock	£2.62 £2.17 £2.01 £1.67 View £1.54 £1.29 £1.23 £1.20	Min.: 1 Mult.: 1
Automotive Fuses MIDI 175A 32-VDC TRANSP HOU 0498175.MXT Littelfuse 1: £2.62 2,014In Stock	Mfr. Part No. 0498175.MXT Mouser Part No 576-0498175.MXT	Littelfuse	Automotive Fuses MIDI 175A 32-VDC TRANSP HOU	Datasheet	2,014In Stock	£2.62 £2.17 £1.77 £1.49 View £1.35 £1.23 £1.20	Min.: 1 Mult.: 1
Automotive Fuses Fuse - BF2 32V / 2000A DC, 150A 10 pc 153.5395.6151 Littelfuse 1: £8.88 698In Stock	Mfr. Part No. 153.5395.6151 Mouser Part No 576-153.5395.6151	Littelfuse	Automotive Fuses Fuse - BF2 32V / 2000A DC, 150A 10 pc	Datasheet	698In Stock	£8.88 £7.38 £6.28 £4.75 View £4.70 £4.58	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 40V AEC-Q101 5% Uni-Directional TPSMA6L40A Littelfuse 1: £0.623 10,894In Stock	Mfr. Part No. TPSMA6L40A Mouser Part No 576-TPSMA6L40A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 40V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	10,894In Stock	Cut Tape £0.623 £0.282 £0.249 £0.189 Reel £0.121 View £0.18 £0.117 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Automotive Fuses Fuse - BF2 58V / 1000A DC, 225A 200 pc 142.5395.6222 Littelfuse 1: £16.12 274In Stock	Mfr. Part No. 142.5395.6222 Mouser Part No 576-142.5395.6222	Littelfuse	Automotive Fuses Fuse - BF2 58V / 1000A DC, 225A 200 pc	Datasheet	274In Stock	£16.12 £14.54 £13.33 £9.45 £8.66	Min.: 1 Mult.: 1
Automotive Fuses 58V 125A 1000A 142.7010.6122 Littelfuse 1: £4.16 1,649In Stock	Mfr. Part No. 142.7010.6122 Mouser Part No 576-142.7010.6122	Littelfuse	Automotive Fuses 58V 125A 1000A Learn More about Littelfuse bf1 fuses	Datasheet	1,649In Stock	£4.16 £3.47 £2.71 £2.43 View £2.18 £2.01 £1.85 £1.79 £1.66	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Uni-Directional TPSMB110A Littelfuse 1: £0.943 5,609In Stock	Mfr. Part No. TPSMB110A Mouser Part No 576-TPSMB110A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,609In Stock	Cut Tape £0.943 £0.439 £0.345 £0.276 £0.265 Reel £0.254 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Uni-Directional TPSMB510A-A Littelfuse 1: £1.09 4,999In Stock	Mfr. Part No. TPSMB510A-A Mouser Part No 576-TPSMB510A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4,999In Stock	Cut Tape £1.09 £0.545 £0.493 £0.386 View Reel £0.237 £0.319 £0.298 £0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 28V AEC-Q101 5% Uni-Directional TPSMD28A Littelfuse 1: £1.30 7,054In Stock	Mfr. Part No. TPSMD28A Mouser Part No 576-TPSMD28A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 28V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	7,054In Stock	Cut Tape £1.30 £0.826 £0.615 £0.549 View Reel £0.301 £0.432 £0.372 £0.301 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 40V AEC-Q101 5% Bi-Directional TPSMD40CA Littelfuse 1: £1.32 3,559In Stock	Mfr. Part No. TPSMD40CA Mouser Part No 576-TPSMD40CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 40V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	3,559In Stock	Cut Tape £1.32 £0.826 £0.64 £0.554 Reel £0.332 View £0.432 £0.372 £0.327 £0.309 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 27V AEC-Q101 5% Bi-Directional TPSMC27CA Littelfuse 1: £0.986 5,160In Stock	Mfr. Part No. TPSMC27CA Mouser Part No 576-TPSMC27CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 27V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	5,160In Stock	Cut Tape £0.986 £0.617 £0.458 £0.407 View Reel £0.234 £0.316 £0.271 £0.234 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 51V AEC-Q101 5% Bi-Directional TPSMC51CA Littelfuse 1: £0.986 5,984In Stock	Mfr. Part No. TPSMC51CA Mouser Part No 576-TPSMC51CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 51V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	5,984In Stock	Cut Tape £0.986 £0.617 £0.458 £0.407 View Reel £0.234 £0.316 £0.271 £0.234 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 30V AEC-Q101 5% Bi-Directional TPSMD30CA Littelfuse 1: £1.30 11,439In Stock	Mfr. Part No. TPSMD30CA Mouser Part No 576-TPSMD30CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 30V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	11,439In Stock	Cut Tape £1.30 £0.826 £0.615 £0.549 Reel £0.322 View £0.432 £0.372 £0.309 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Automotive Fuses 32V 300A MEGA 0298300.TXN Littelfuse 1: £15.05 311In Stock	Mfr. Part No. 0298300.TXN Mouser Part No 576-0298300.TXN	Littelfuse	Automotive Fuses 32V 300A MEGA Learn More about Littelfuse mega 32v fuses	Datasheet	311In Stock	£15.05 £12.49 £9.90 £8.39 View £8.26 £8.18	Min.: 1 Mult.: 1
Fuse Holder 32V Bolt-Down 2-Pole Fuse Holder 04982001ZXFC Littelfuse 1: £32.52 159In Stock	Mfr. Part No. 04982001ZXFC Mouser Part No 576-04982001ZXFC	Littelfuse	Fuse Holder 32V Bolt-Down 2-Pole Fuse Holder Learn More about Littelfuse midi 498 fuse holders	Datasheet	159In Stock	£32.52 £26.98 £22.86 £17.79 View £17.28 £16.37 £16.11	Min.: 1 Mult.: 1
Automotive Fuses 58V 150A 1000A 142.7010.6152 Littelfuse 1: £3.30 1,854In Stock	Mfr. Part No. 142.7010.6152 Mouser Part No 576-142.7010.6152	Littelfuse	Automotive Fuses 58V 150A 1000A Learn More about Littelfuse bf1 fuses	Datasheet	1,854In Stock	£3.30 £2.91 £2.40 £2.04 View £1.75 £1.70 £1.69 £1.66	Min.: 1 Mult.: 1