Circuit Protection – Mouser United Kingdom

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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.
Automotive Fuses Fuse - HEV LC 500VDC 50A, Plug In 10EV050.630BLD Littelfuse 1: £7.03 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	£7.03 £6.55 £6.30 £4.85 View £4.12 £3.51 £3.47	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 150V SZ1SMB150AT3G Littelfuse 1: £0.608 27,380In Stock 10,000Expected 06/10/2026	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 06/10/2026	Cut Tape £0.608 £0.373 £0.24 £0.183 Reel £0.148 View £0.165 £0.137 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: £0.943 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 £0.943 £0.438 £0.388 £0.299 Reel £0.201 View £0.271 £0.194 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 500V 30A Thru-Hole RoHS 0526030.UXTHP Littelfuse 1: £18.46 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	£18.46 £15.31 £14.06 £11.72 View £10.79 £10.55 £10.24	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB36CAT3G Littelfuse 1: £0.593 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 £0.593 £0.292 £0.245 £0.188 £0.185 Reel £0.134 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Cartridge Fuses 500V 50A Bolt-Down RoHS 0526050.ZXISOP Littelfuse 1: £22.79 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	£22.79 £18.90 £17.44 £14.45 View £13.31 £12.90	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Uni-Directional TPSMB110A Littelfuse 1: £0.834 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 £0.834 £0.438 £0.349 £0.299 £0.271 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: £0.934 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 £0.934 £0.373 £0.346 £0.299 £0.298 Reel £0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 17V 10mm Epoxy AEC-Q200 AUMOV V10E17AUTO Littelfuse 1: £0.196 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	£0.196 £0.19	Min.: 1 Mult.: 1
Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE V20H510AUTO Littelfuse 1: £1.10 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	£1.10 £0.811 £0.737 £0.656 View £0.615 £0.593 £0.574	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 33V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB33AT3G Littelfuse 1: £0.428 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 £0.428 £0.257 £0.227 £0.183 £0.165 Reel £0.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 11V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB11CAT3G Littelfuse 1: £0.615 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 £0.615 £0.296 £0.245 £0.188 £0.169 Reel £0.132 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB18CAT3G Littelfuse 1: £0.428 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 £0.428 £0.255 £0.223 £0.19 £0.169 Reel £0.132 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Cartridge Fuses 500V 60A Bolt-Down RoHS 0526060.ZXISOP Littelfuse 1: £25.59 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	£25.59 £21.22 £19.58 £16.22 View £14.95 £14.46	Min.: 1 Mult.: 1
Cartridge Fuses 1KV BOLT DOWN TERMINAL 30A 0828030.ZXISOP Littelfuse 1: £30.84 423In Stock Restricted Availability	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	£30.84 £25.59 £23.61 £19.55 View £18.01 £18.00	Min.: 1 Mult.: 1 Restricted Availability
ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Bi-Directional TPSMB480CA-A Littelfuse 1: £1.15 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 £1.15 £0.546 £0.478 £0.374 £0.363 Reel £0.284 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional TPSMB75A Littelfuse 1: £0.421 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 £0.421 £0.255 £0.225 £0.172 £0.171 Reel £0.129 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 15V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB15CAT3G Littelfuse 1: £0.563 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 £0.563 £0.296 £0.245 £0.188 £0.169 Reel £0.132 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Cartridge Fuses 1KV BOLT DOWN TERMINAL 30A 0828030.UXTHP Littelfuse 1: £30.83 445In Stock Restricted Availability	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	£30.83 £25.58 £23.59 £19.54 £18.00	Min.: 1 Mult.: 1 Restricted Availability
ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional TPSMB100CA Littelfuse 1: £0.863 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 £0.863 £0.304 £0.282 £0.243 £0.24 Reel £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: £1.09 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 £1.09 £0.546 £0.457 £0.357 £0.325 Reel £0.258 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 39V AEC-Q101 5% Bi-Directional TPSMB39CA Littelfuse 1: £0.601 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 £0.601 £0.294 £0.25 £0.192 Reel £0.132 View £0.186 £0.131 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Uni-Directional TPSMB400A-A Littelfuse 1: £0.908 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 £0.908 £0.512 £0.449 £0.355 Reel £0.262 View £0.33 £0.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB30AT3G Littelfuse 1: £0.608 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 £0.608 £0.292 £0.24 £0.183 £0.165 Reel £0.131 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB30AT3G Littelfuse 1: £0.608 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 £0.608 £0.292 £0.24 £0.183 £0.165 Reel £0.128 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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