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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Bi-Directional TPSMB350CA-A Littelfuse 1: 1,01 € 3 035In Stock	Mfr. Part No. TPSMB350CA-A Mouser Part No 576-TPSMB350CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3 035In Stock	Cut Tape 1,01 € 0,673 € 0,522 € 0,464 € Reel 0,335 € View 0,364 € 0,341 € 0,329 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 16V AEC-Q101 5% Uni-Directional TPSMC16A Littelfuse 1: 1,05 € 2 840In Stock	Mfr. Part No. TPSMC16A Mouser Part No 576-TPSMC16A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 16V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	2 840In Stock	Cut Tape 1,05 € 0,656 € 0,525 € 0,431 € View Reel 0,279 € 0,334 € 0,306 € 0,279 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 20V AEC-Q101 5% Uni-Directional TPSMC20A Littelfuse 1: 1,15 € 2 800In Stock	Mfr. Part No. TPSMC20A Mouser Part No 576-TPSMC20A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 20V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	2 800In Stock	Cut Tape 1,15 € 0,707 € 0,525 € 0,466 € View Reel 0,268 € 0,362 € 0,31 € 0,268 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Uni-Directional TPSMB91A Littelfuse 1: 0,731 € 1 450In Stock	Mfr. Part No. TPSMB91A Mouser Part No 576-TPSMB91A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1 450In Stock	Cut Tape 0,731 € 0,347 € 0,289 € 0,22 € 0,199 € Reel 0,16 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional TPSMD18CA Littelfuse 1: 1,52 € 849In Stock	Mfr. Part No. TPSMD18CA Mouser Part No 576-TPSMD18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	849In Stock	Cut Tape 1,52 € 0,963 € 0,76 € 0,642 € View Reel 0,407 € 0,504 € 0,457 € 0,407 €	Min.: 1 Mult.: 1 : 3 000
Automotive Fuses 58V 70A 1000A 142.7010.5702 Littelfuse 1: 4,15 € 325In Stock	Mfr. Part No. 142.7010.5702 Mouser Part No 576-142.7010.5702	Littelfuse	Automotive Fuses 58V 70A 1000A Learn More about Littelfuse bf1 fuses	Datasheet	325In Stock	4,15 € 3,86 € 3,72 € 2,93 € View 2,43 € 2,33 € 2,09 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TPSMB - CA 52.78V TPSMB58CA Littelfuse 1: 0,817 € 2 036In Stock	Mfr. Part No. TPSMB58CA Mouser Part No 576-TPSMB58CA	Littelfuse	ESD Protection Diodes / TVS Diodes TPSMB - CA 52.78V Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 036In Stock	Cut Tape 0,817 € 0,507 € 0,331 € 0,249 € Reel 0,181 € View 0,227 € 0,18 € 0,16 €	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Bi-Directional TPSMC15CA Littelfuse 1: 1,07 € 14In Stock	Mfr. Part No. TPSMC15CA Mouser Part No 576-TPSMC15CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	14In Stock	Cut Tape 1,07 € 0,67 € 0,44 € 0,343 € 0,31 € Reel 0,279 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Automotive Fuses 32V 40A MIDI TRANSP HOU 0498040.SXT Littelfuse 1: 4,47 € 18In Stock	Mfr. Part No. 0498040.SXT Mouser Part No 576-0498040.SXT	Littelfuse	Automotive Fuses 32V 40A MIDI TRANSP HOU	Datasheet	18In Stock	4,47 € 4,16 € 4,02 € 3,16 € View 2,61 € 2,51 € 2,17 € 2,05 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Bi-Directional TPSMB11CA Littelfuse 1: 0,817 € 1 723In Stock	Mfr. Part No. TPSMB11CA Mouser Part No 576-TPSMB11CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1 723In Stock	Cut Tape 0,817 € 0,507 € 0,331 € 0,249 € 0,227 € Reel 0,186 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional TPSMA6L45A Littelfuse 1: 0,714 € 8 770In Stock	Mfr. Part No. TPSMA6L45A Mouser Part No 576-TPSMA6L45A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	8 770In Stock	Cut Tape 0,714 € 0,323 € 0,285 € 0,217 € Reel 0,139 € View 0,206 € 0,134 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Bi-Directional TPSMB15CA Littelfuse 1: 0,679 € 4 161In Stock	Mfr. Part No. TPSMB15CA Mouser Part No 576-TPSMB15CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4 161In Stock	Cut Tape 0,679 € 0,347 € 0,288 € 0,217 € Reel 0,151 € View 0,208 € 0,148 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 220V AEC-Q101 5% Uni-Directional TPSMB220A Littelfuse 1: 0,903 € 2 804In Stock	Mfr. Part No. TPSMB220A Mouser Part No 576-TPSMB220A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 220V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 804In Stock	Cut Tape 0,903 € 0,419 € 0,372 € 0,288 € Reel 0,227 € 0,222 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 250V AEC-Q101 5% Bi-Directional TPSMB250CA Littelfuse 1: 1,08 € 2 982In Stock	Mfr. Part No. TPSMB250CA Mouser Part No 576-TPSMB250CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 250V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 982In Stock	Cut Tape 1,08 € 0,503 € 0,446 € 0,346 € Reel 0,227 € 0,222 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Automotive Fuses Fuse - Midi 32V Clear Hsng M6 Hole 30A 0498030.MXTM6-CN Littelfuse 1: 1,54 € 416In Stock 1 000Expected 27/10/2026	Mfr. Part No. 0498030.MXTM6-CN Mouser Part No 576-0498030.MXTM6-CN	Littelfuse	Automotive Fuses Fuse - Midi 32V Clear Hsng M6 Hole 30A	Datasheet	416In Stock 1 000Expected 27/10/2026	1,54 € 1,36 € 1,29 € 1,04 € View 0,894 € 0,86 € 0,746 € 0,713 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5kW 24V AEC-Q101 5% Uni-Directional TPSMC24A Littelfuse 1: 0,937 € 2 918In Stock	Mfr. Part No. TPSMC24A Mouser Part No 576-TPSMC24A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 24V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	2 918In Stock	Cut Tape 0,937 € 0,656 € 0,525 € 0,431 € View Reel 0,268 € 0,334 € 0,306 € 0,268 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Uni-Directional TPSMD18A Littelfuse 1: 1,51 € 1 865In Stock	Mfr. Part No. TPSMD18A Mouser Part No 576-TPSMD18A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	1 865In Stock	Cut Tape 1,51 € 0,955 € 0,76 € 0,635 € Reel 0,406 € View 0,495 € 0,426 € 0,385 € 0,354 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 5V 7A 30kV SOD523 Bi-dir TVS AQ1205-01LTG Littelfuse 1: 0,593 € 12 555In Stock New Product	Mfr. Part No. AQ1205-01LTG Mouser Part No 576-AQ1205-01LTG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 5V 7A 30kV SOD523 Bi-dir TVS Learn More about Littelfuse aq1205 01ltg tvs diode	Datasheet	12 555In Stock	Cut Tape 0,593 € 0,276 € 0,234 € 0,184 € Reel 0,12 € View 0,168 € 0,151 € 0,114 € 0,11 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R TPSMB75A-L Littelfuse 1: 0,894 € 5 370In Stock New Product	Mfr. Part No. TPSMB75A-L Mouser Part No 576-TPSMB75A-L New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb l tvs diodes	Datasheet	5 370In Stock	Cut Tape 0,894 € 0,422 € 0,364 € 0,28 € Reel 0,215 € View 0,266 € 0,194 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R TPSMB82A-L Littelfuse 1: 0,894 € 6 000In Stock New Product	Mfr. Part No. TPSMB82A-L Mouser Part No 576-TPSMB82A-L New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb l tvs diodes	Datasheet	6 000In Stock	Cut Tape 0,894 € 0,422 € 0,364 € 0,28 € Reel 0,215 € View 0,266 € 0,198 € 0,194 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R TPSMB91A-L Littelfuse 1: 0,894 € 4 730In Stock New Product	Mfr. Part No. TPSMB91A-L Mouser Part No 576-TPSMB91A-L New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb l tvs diodes	Datasheet	4 730In Stock	Cut Tape 0,894 € 0,422 € 0,364 € 0,28 € Reel 0,215 € View 0,266 € 0,194 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 24V 5A 250W 15pF 30kV SC70-3 TVS Array AQ24COM-02JTG Littelfuse 1: 0,697 € 17 089In Stock 18 000Expected 03/03/2027	Mfr. Part No. AQ24COM-02JTG Mouser Part No 576-AQ24COM-02JTG	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 5A 250W 15pF 30kV SC70-3 TVS Array Learn More about Littelfuse aq24com aq27com arrays	Datasheet	17 089In Stock 18 000Expected 03/03/2027	Cut Tape 0,697 € 0,329 € 0,28 € 0,226 € Reel 0,158 € View 0,146 € 0,143 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Current Sense Resistors - SMD 2T SSA3921 8W 70ppm 0.75mOhm 1.0 SSA3921L0M75FWR Littelfuse 1: 1,87 € 3 000In Stock	Mfr. Part No. SSA3921L0M75FWR Mouser Part No 576-SSA3921L0M75FWR	Littelfuse	Current Sense Resistors - SMD 2T SSA3921 8W 70ppm 0.75mOhm 1.0 Learn More about Littelfuse ssa current shunt resistors	Datasheet	3 000In Stock	Cut Tape 1,87 € 1,25 € 0,972 € 0,877 € View Reel 0,598 € 0,774 € 0,712 € 0,605 € 0,598 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Current Sense Resistors - SMD 2T SSA3921 6W 50ppm 3mOhm 5.0% SSA3921LR003JWR Littelfuse 1: 1,67 € 2 990In Stock	Mfr. Part No. SSA3921LR003JWR Mouser Part No 576-SSA3921LR003JWR	Littelfuse	Current Sense Resistors - SMD 2T SSA3921 6W 50ppm 3mOhm 5.0% Learn More about Littelfuse ssa current shunt resistors	Datasheet	2 990In Stock	Cut Tape 1,67 € 1,11 € 0,856 € 0,774 € View Reel 0,52 € 0,685 € 0,623 € 0,528 € 0,52 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Current Sense Resistors - SMD 2T SSA5931 10W 50ppm 1mOhm 1.0 SSA5931LR001FDR Littelfuse 1: 1,86 € 2 460In Stock	Mfr. Part No. SSA5931LR001FDR Mouser Part No 576-SSA5931LR001FDR	Littelfuse	Current Sense Resistors - SMD 2T SSA5931 10W 50ppm 1mOhm 1.0 Learn More about Littelfuse ssa current shunt resistors	Datasheet	2 460In Stock	Cut Tape 1,86 € 1,24 € 0,963 € 0,869 € Reel 0,585 € View 0,766 € 0,692 € 0,585 € 0,578 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500