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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 (IDR) Filter the results in the table by unit price based on your quantity.	Qty.
Current Sense Resistors - SMD 2T SSA2512 4W 50ppm 3mOhm 1.0% SSA2512LR003FWR Littelfuse 1: Rp19.630,22 1.802In Stock	Mfr. Part No. SSA2512LR003FWR Mouser Part No 576-SSA2512LR003FWR	Littelfuse	Current Sense Resistors - SMD 2T SSA2512 4W 50ppm 3mOhm 1.0% Learn More about Littelfuse ssa current shunt resistors	Datasheet	1.802In Stock	Cut Tape Rp19.630,22 Rp12.805,51 Rp9.796,76 Rp8.824,43 View Reel Rp6.237,64 Rp7.723,67 Rp7.044,86 Rp6.476,14 Rp6.237,64 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Current Sense Resistors - SMD 2T SSA3921 9W 70ppm 0.5mOhm 1.0% SSA3921L0M50FWR Littelfuse 1: Rp39.994,28 1.916In Stock	Mfr. Part No. SSA3921L0M50FWR Mouser Part No 576-SSA3921L0M50FWR	Littelfuse	Current Sense Resistors - SMD 2T SSA3921 9W 70ppm 0.5mOhm 1.0% Learn More about Littelfuse ssa current shunt resistors	Datasheet	1.916In Stock	Cut Tape Rp39.994,28 Rp26.601,70 Rp20.730,98 Rp18.712,92 View Reel Rp12.750,47 Rp16.511,40 Rp15.190,49 Rp12.897,24 Rp12.750,47 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Current Sense Resistors - SMD 2T SSA5931 8W 100ppm 0.5mOhm 1.0 SSA5931L0M50FDR Littelfuse 1: Rp46.415,38 1.420In Stock	Mfr. Part No. SSA5931L0M50FDR Mouser Part No 576-SSA5931L0M50FDR	Littelfuse	Current Sense Resistors - SMD 2T SSA5931 8W 100ppm 0.5mOhm 1.0 Learn More about Littelfuse ssa current shunt resistors	Datasheet	1.420In Stock	Cut Tape Rp46.415,38 Rp29.903,98 Rp24.033,26 Rp21.281,36 Reel Rp13.942,96 View Rp18.712,92 Rp17.080,13 Rp13.942,96 Rp13.924,61 MouseReel Available	Min.: 1 Mult.: 1 : 1.500
ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R TPSMB75A-L Littelfuse 1: Rp19.630,22 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 Rp19.630,22 Rp9.007,89 Rp7.962,16 Rp6.145,91 Reel Rp4.788,31 View Rp5.980,80 Rp4.146,20 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: Rp19.630,22 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 Rp19.630,22 Rp9.007,89 Rp7.962,16 Rp6.145,91 Reel Rp4.788,31 View Rp5.980,80 Rp4.146,20 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: Rp19.630,22 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 Rp19.630,22 Rp9.007,89 Rp7.962,16 Rp6.145,91 Reel Rp4.788,31 View Rp5.980,80 Rp4.146,20 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes TVS 3KW 400V BI DO-214AB TR13 RoHS TPSMD400CA-A Littelfuse 1: Rp52.469,56 1.500In Stock 3.000Expected 05/01/2027	Mfr. Part No. TPSMD400CA-A Mouser Part No 576-TPSMD400CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 3KW 400V BI DO-214AB TR13 RoHS Learn More about Littelfuse TPSMD TVS diodes	Datasheet	1.500In Stock 3.000Expected 05/01/2027	Cut Tape Rp52.469,56 Rp33.940,10 Rp25.867,86 Rp23.299,42 View Reel Rp16.181,17 Rp18.712,92 Rp17.557,12 Rp16.181,17 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Automotive Fuses Ag PLATED MEGA 80A 0298080.ZXB Littelfuse 1: Rp191.899,16 1.543In Stock	Mfr. Part No. 0298080.ZXB Mouser Part No 576-0298080.ZXB	Littelfuse	Automotive Fuses Ag PLATED MEGA 80A	Datasheet	1.543In Stock	Rp191.899,16 Rp184.377,30 Rp177.589,28 Rp136.494,24 View Rp116.130,18 Rp109.158,70 Rp97.417,26	Min.: 1 Mult.: 1
Automotive Fuses 32V 80A 0298080.ZXEH Littelfuse 1: Rp136.861,16 1.084In Stock	Mfr. Part No. 0298080.ZXEH Mouser Part No 576-0298080.ZXEH	Littelfuse	Automotive Fuses 32V 80A	Datasheet	1.084In Stock	Rp136.861,16 Rp113.561,74 Rp104.939,12 Rp86.960,04 View Rp80.172,02 Rp77.603,58 Rp71.549,40 Rp64.761,38	Min.: 1 Mult.: 1
Automotive Fuses 32V 100A 0298100.ZXEH Littelfuse 1: Rp136.861,16 2.133In Stock	Mfr. Part No. 0298100.ZXEH Mouser Part No 576-0298100.ZXEH	Littelfuse	Automotive Fuses 32V 100A	Datasheet	2.133In Stock	Rp136.861,16 Rp113.561,74 Rp104.939,12 Rp86.960,04 View Rp78.704,34 Rp72.099,78 Rp66.229,06 Rp64.944,84 Rp64.761,38	Min.: 1 Mult.: 1
Automotive Fuses 32V 100A UL Rated 0298100.ZXEH-UL Littelfuse 1: Rp187.863,04 415In Stock	Mfr. Part No. 0298100.ZXEH-UL Mouser Part No 576-0298100.ZXEH-UL	Littelfuse	Automotive Fuses 32V 100A UL Rated	Datasheet	415In Stock	Rp187.863,04 Rp180.524,64 Rp173.736,62 Rp133.742,34 View Rp113.561,74 Rp106.957,18 Rp95.399,20	Min.: 1 Mult.: 1
Automotive Fuses 32V 150A MEGA AG Plated 0298150.ZXB Littelfuse 1: Rp191.899,16 547In Stock	Mfr. Part No. 0298150.ZXB Mouser Part No 576-0298150.ZXB	Littelfuse	Automotive Fuses 32V 150A MEGA AG Plated	Datasheet	547In Stock	Rp191.899,16 Rp184.377,30 Rp177.589,28 Rp136.494,24 View Rp116.130,18 Rp109.158,70 Rp97.417,26	Min.: 1 Mult.: 1
Automotive Fuses 32V 150A 0298150.ZXEH Littelfuse 1: Rp136.310,78 921In Stock 2.000On Order	Mfr. Part No. 0298150.ZXEH Mouser Part No 576-0298150.ZXEH	Littelfuse	Automotive Fuses 32V 150A Learn More about Littelfuse mega 32v fuses	Datasheet	921In Stock 2.000On Order On Order Ship Dates Mfr. No: 0298150.ZXEH Stock: 921 Can Dispatch Immediately On Order: 500 Expected 03/11/2026 1.500 Expected 18/11/2026 Factory Lead Time: 16 Weeks	Rp136.310,78 Rp113.561,74 Rp104.939,12 Rp86.960,04 View Rp80.172,02 Rp72.099,78 Rp66.412,52 Rp64.761,38	Min.: 1 Mult.: 1
Automotive Fuses 32V 400A Riveted 0298400.ZXH Littelfuse 1: Rp237.580,70 1.826In Stock	Mfr. Part No. 0298400.ZXH Mouser Part No 576-0298400.ZXH	Littelfuse	Automotive Fuses 32V 400A Riveted	Datasheet	1.826In Stock	Rp237.580,70 Rp197.219,50 Rp181.992,32 Rp150.804,12 View Rp139.062,68 Rp124.752,80 Rp124.569,34 Quote	Min.: 1 Mult.: 1
Automotive Fuses 32V 30A 0498030.M Littelfuse 1: Rp53.386,86 2.880In Stock	Mfr. Part No. 0498030.M Mouser Part No 576-0498030.M	Littelfuse	Automotive Fuses 32V 30A	Datasheet	2.880In Stock	Rp53.386,86 Rp48.433,44 Rp46.782,30 Rp36.875,46 View Rp31.188,20 Rp29.170,14 Rp25.867,86 Rp24.767,10 Rp23.849,80	Min.: 1 Mult.: 1
Automotive Fuses 30A W/ M6 Holes MIDI 0498030.MXM6 Littelfuse 1: Rp53.386,86 1.182In Stock	Mfr. Part No. 0498030.MXM6 Mouser Part No 576-0498030.MXM6	Littelfuse	Automotive Fuses 30A W/ M6 Holes MIDI	Datasheet	1.182In Stock	Rp53.386,86 Rp48.433,44 Rp46.782,30 Rp36.875,46 View Rp31.188,20 Rp29.170,14 Rp25.867,86 Rp24.767,10 Rp23.849,80	Min.: 1 Mult.: 1
Automotive Fuses 32VDC 30A MIDI TRANSP HOU 0498030.MXT Littelfuse 1: Rp57.239,52 1.009In Stock 1.000Expected 08/02/2027	Mfr. Part No. 0498030.MXT Mouser Part No 576-0498030.MXT	Littelfuse	Automotive Fuses 32VDC 30A MIDI TRANSP HOU	Datasheet	1.009In Stock 1.000Expected 08/02/2027	Rp57.239,52 Rp52.102,64 Rp50.268,04 Rp39.443,90 View Rp33.573,18 Rp31.371,66 Rp27.702,46 Rp26.601,70 Rp25.684,40	Min.: 1 Mult.: 1
Automotive Fuses 32V 30A MIDI 0498030.TXN Littelfuse 1: Rp124.752,80 396In Stock	Mfr. Part No. 0498030.TXN Mouser Part No 576-0498030.TXN	Littelfuse	Automotive Fuses 32V 30A MIDI	Datasheet	396In Stock	Rp124.752,80 Rp115.029,42 Rp110.809,84 Rp85.125,44 View Rp73.017,08 Rp68.063,66 Rp62.192,94 Rp60.725,26	Min.: 1 Mult.: 1
Automotive Fuses 32V 40A 0498040.M Littelfuse 1: Rp44.397,32 5.207In Stock	Mfr. Part No. 0498040.M Mouser Part No 576-0498040.M	Littelfuse	Automotive Fuses 32V 40A	Datasheet	5.207In Stock	Rp44.397,32 Rp40.911,58 Rp33.940,10 Rp31.371,66 View Rp28.252,84 Rp26.051,32 Rp24.033,26 Rp23.849,80	Min.: 1 Mult.: 1
Automotive Fuses 32 VDC 40A MIDI TRANSP HOU 0498040.MXT Littelfuse 1: Rp57.056,06 1.569In Stock	Mfr. Part No. 0498040.MXT Mouser Part No 576-0498040.MXT	Littelfuse	Automotive Fuses 32 VDC 40A MIDI TRANSP HOU	Datasheet	1.569In Stock	Rp57.056,06 Rp47.332,68 Rp43.663,48 Rp36.325,08 View Rp33.389,72 Rp31.555,12 Rp28.436,30	Min.: 1 Mult.: 1
Automotive Fuses 32VDC 50A MIDI 0498050.H Littelfuse 1: Rp65.128,30 1.354In Stock	Mfr. Part No. 0498050.H Mouser Part No 576-0498050.H	Littelfuse	Automotive Fuses 32VDC 50A MIDI	Datasheet	1.354In Stock	Rp65.128,30 Rp51.001,88 Rp42.379,26 Rp42.195,80 View Rp40.177,74 Rp37.425,84 Rp34.490,48 Rp28.986,68 Rp28.619,76	Min.: 1 Mult.: 1
Automotive Fuses 32VDC 60A MIDI 0498060.H Littelfuse 1: Rp66.595,98 1.723In Stock	Mfr. Part No. 0498060.H Mouser Part No 576-0498060.H	Littelfuse	Automotive Fuses 32VDC 60A MIDI	Datasheet	1.723In Stock	Rp66.595,98 Rp60.541,80 Rp58.523,74 Rp45.865,00 View Rp38.893,52 Rp36.508,54 Rp32.288,96 Rp31.004,74 Rp29.720,52	Min.: 1 Mult.: 1
Automotive Fuses 32V 60A 0498060.M Littelfuse 1: Rp44.397,32 6.686In Stock	Mfr. Part No. 0498060.M Mouser Part No 576-0498060.M	Littelfuse	Automotive Fuses 32V 60A	Datasheet	6.686In Stock	Rp44.397,32 Rp40.177,74 Rp33.756,64 Rp31.371,66 View Rp28.252,84 Rp26.051,32 Rp24.033,26 Rp23.849,80 Rp22.932,50	Min.: 1 Mult.: 1
Automotive Fuses 32 VDC 60A MIDI TRANSP HOU 0498060.MXT Littelfuse 1: Rp57.239,52 1.671In Stock	Mfr. Part No. 0498060.MXT Mouser Part No 576-0498060.MXT	Littelfuse	Automotive Fuses 32 VDC 60A MIDI TRANSP HOU	Datasheet	1.671In Stock	Rp57.239,52 Rp52.102,64 Rp50.268,04 Rp39.443,90 View Rp33.573,18 Rp31.371,66 Rp27.702,46 Rp26.601,70 Rp25.684,40	Min.: 1 Mult.: 1
Automotive Fuses 32V 70A 0498070.M Littelfuse 1: Rp52.653,02 3.001In Stock	Mfr. Part No. 0498070.M Mouser Part No 576-0498070.M	Littelfuse	Automotive Fuses 32V 70A	Datasheet	3.001In Stock	Rp52.653,02 Rp44.397,32 Rp40.911,58 Rp33.940,10 View Rp31.188,20 Rp28.252,84 Rp26.418,24	Min.: 1 Mult.: 1