Circuit Protection – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Automotive Fuses Fuse - HEV LC 500VDC 50A, Plug In 10EV050.630BLD Littelfuse 1: $12.73 191In Stock	Mfr. Part No. 10EV050.630BLD Mouser Part No 576-10EV050.630BLD	Littelfuse	Automotive Fuses Fuse - HEV LC 500VDC 50A, Plug In Learn More about Littelfuse 10ev 20ev high voltage fuses	Datasheet	191In Stock	$12.73 $11.86 $11.41 $8.79 View $7.47 $6.36 $6.02	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 150V SZ1SMB150AT3G Littelfuse 1: $1.10 27,380In Stock 10,000Expected 6/10/2026	Mfr. Part No. SZ1SMB150AT3G Mouser Part No 576-SZ1SMB150AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 150V Learn More about Littelfuse sz1smb tvs diodes	Datasheet	27,380In Stock 10,000Expected 6/10/2026	Cut Tape $1.10 $0.675 $0.435 $0.332 Reel $0.267 View $0.299 $0.248 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R TPSMB219A Littelfuse 1: $1.71 5,924In Stock	Mfr. Part No. TPSMB219A Mouser Part No 576-TPSMB219A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,924In Stock	Cut Tape $1.71 $0.794 $0.702 $0.543 Reel $0.363 View $0.491 $0.345 $0.337 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 500V 30A Thru-Hole RoHS 0526030.UXTHP Littelfuse 1: $33.43 673In Stock	Mfr. Part No. 0526030.UXTHP Mouser Part No 576-0526030.UXTHP	Littelfuse	Cartridge Fuses 500V 30A Thru-Hole RoHS Learn More about Littelfuse 526 527 cartridge fuses	Datasheet	673In Stock	$33.43 $27.74 $25.47 $21.22 View $19.54 $19.11 $18.17 Quote	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB36CAT3G Littelfuse 1: $1.07 15,528In Stock	Mfr. Part No. SZP6SMB36CAT3G Mouser Part No 863-SZP6SMB36CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	15,528In Stock	Cut Tape $1.07 $0.528 $0.445 $0.34 Reel $0.238 View $0.335 $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Cartridge Fuses 500V 50A Bolt-Down RoHS 0526050.ZXISOP Littelfuse 1: $41.29 398In Stock	Mfr. Part No. 0526050.ZXISOP Mouser Part No 576-0526050.ZXISOP	Littelfuse	Cartridge Fuses 500V 50A Bolt-Down RoHS Learn More about Littelfuse 526 527 cartridge fuses	Datasheet	398In Stock	$41.29 $34.24 $31.59 $26.17 View $24.11 $22.49 $22.48	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Uni-Directional TPSMB110A Littelfuse 1: $1.51 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 $1.51 $0.794 $0.632 $0.543 Reel $0.359 View $0.491 $0.337 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Uni-Directional TPSMB510A-A Littelfuse 1: $1.69 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 $1.69 $0.675 $0.626 $0.543 Reel $0.424 View $0.539 $0.412 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 17V 10mm Epoxy AEC-Q200 AUMOV V10E17AUTO Littelfuse 1: $0.354 5,813In Stock	Mfr. Part No. V10E17AUTO Mouser Part No 576-V10E17AUTO	Littelfuse	Varistors 17V 10mm Epoxy AEC-Q200 AUMOV Learn More about Littelfuse aumov varistors	Datasheet	5,813In Stock	$0.354 $0.333 $0.332	Min.: 1 Mult.: 1
Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE V20H510AUTO Littelfuse 1: $2.00 2,987In Stock	Mfr. Part No. V20H510AUTO Mouser Part No 576-V20H510AUTO	Littelfuse	Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE Learn More about Littelfuse aumov varistors	Datasheet	2,987In Stock	$2.00 $1.47 $1.33 $1.19 View $1.12 $1.07 $1.03 $0.997	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 33V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB33AT3G Littelfuse 1: $0.775 36,648In Stock	Mfr. Part No. SZ1SMB33AT3G Mouser Part No 863-SZ1SMB33AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	36,648In Stock	Cut Tape $0.775 $0.465 $0.411 $0.332 Reel $0.231 View $0.299 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 11V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB11CAT3G Littelfuse 1: $1.12 8,953In Stock	Mfr. Part No. SZP6SMB11CAT3G Mouser Part No 863-SZP6SMB11CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 11V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	8,953In Stock	Cut Tape $1.12 $0.536 $0.445 $0.34 Reel $0.219 View $0.306 $0.208 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB18CAT3G Littelfuse 1: $0.775 13,347In Stock	Mfr. Part No. SZP6SMB18CAT3G Mouser Part No 863-SZP6SMB18CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	13,347In Stock	Cut Tape $0.775 $0.461 $0.404 $0.345 Reel $0.219 View $0.306 $0.209 $0.208 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Cartridge Fuses 500V 60A Bolt-Down RoHS 0526060.ZXISOP Littelfuse 1: $46.35 166In Stock	Mfr. Part No. 0526060.ZXISOP Mouser Part No 576-0526060.ZXISOP	Littelfuse	Cartridge Fuses 500V 60A Bolt-Down RoHS Learn More about Littelfuse 526 527 cartridge fuses	Datasheet	166In Stock	$46.35 $38.45 $35.47 $29.39 View $27.08 $25.55 $25.54	Min.: 1 Mult.: 1
Cartridge Fuses 1KV BOLT DOWN TERMINAL 30A 0828030.ZXISOP Littelfuse 1: $55.87 423In Stock	Mfr. Part No. 0828030.ZXISOP Mouser Part No 576-0828030.ZXISOP	Littelfuse	Cartridge Fuses 1KV BOLT DOWN TERMINAL 30A Learn More about Littelfuse 828 high voltage cartridge fuse	Datasheet	423In Stock	$55.87 $46.35 $42.76 $35.40 View $32.63 $31.35	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Bi-Directional TPSMB480CA-A Littelfuse 1: $2.08 12,963In Stock	Mfr. Part No. TPSMB480CA-A Mouser Part No 576-TPSMB480CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	12,963In Stock	Cut Tape $2.08 $0.99 $0.865 $0.677 $0.658 Reel $0.514 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional TPSMB75A Littelfuse 1: $0.762 8,900In Stock	Mfr. Part No. TPSMB75A Mouser Part No 576-TPSMB75A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	8,900In Stock	Cut Tape $0.762 $0.462 $0.408 $0.311 Reel $0.223 View $0.31 $0.219 $0.208 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 15V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB15CAT3G Littelfuse 1: $1.02 10,021In Stock	Mfr. Part No. SZP6SMB15CAT3G Mouser Part No 863-SZP6SMB15CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 15V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	10,021In Stock	Cut Tape $1.02 $0.536 $0.445 $0.34 Reel $0.219 View $0.306 $0.209 $0.208 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Cartridge Fuses 1KV BOLT DOWN TERMINAL 30A 0828030.UXTHP Littelfuse 1: $55.86 445In Stock	Mfr. Part No. 0828030.UXTHP Mouser Part No 576-0828030.UXTHP	Littelfuse	Cartridge Fuses 1KV BOLT DOWN TERMINAL 30A Learn More about Littelfuse 828 high voltage cartridge fuse	Datasheet	445In Stock	$55.86 $46.34 $42.73 $35.39 View $32.60 $31.36 $31.35 Quote	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional TPSMB100CA Littelfuse 1: $1.56 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 $1.56 $0.551 $0.51 $0.439 Reel $0.347 View $0.435 $0.344 $0.337 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional TPSMB300CA-A Littelfuse 1: $1.97 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 $1.97 $0.989 $0.827 $0.647 Reel $0.457 View $0.588 $0.449 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 39V AEC-Q101 5% Bi-Directional TPSMB39CA Littelfuse 1: $1.09 14,792In Stock	Mfr. Part No. TPSMB39CA Mouser Part No 576-TPSMB39CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 39V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	14,792In Stock	Cut Tape $1.09 $0.533 $0.452 $0.348 Reel $0.238 View $0.337 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Uni-Directional TPSMB400A-A Littelfuse 1: $1.65 4,631In 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	4,631In Stock	Cut Tape $1.65 $0.926 $0.813 $0.643 Reel $0.475 View $0.597 $0.472 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB30AT3G Littelfuse 1: $1.10 40,999In Stock	Mfr. Part No. SZ1SMB30AT3G Mouser Part No 863-SZ1SMB30AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	40,999In Stock	Cut Tape $1.10 $0.528 $0.435 $0.332 Reel $0.224 View $0.299 $0.204 $0.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB30AT3G Littelfuse 1: $1.10 38,102In Stock	Mfr. Part No. SZP6SMB30AT3G Mouser Part No 863-SZP6SMB30AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	38,102In Stock	Cut Tape $1.10 $0.528 $0.435 $0.332 Reel $0.218 View $0.299 $0.204 $0.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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