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.
Varistors 5.5 VDC .05J 21V-CL 185PF P V5.5MLA0402NR Littelfuse 1: $0.408 47,031In Stock 30,000Expected 22/12/2026	Mfr. Part No. V5.5MLA0402NR Mouser Part No 576-V5.5MLA0402NR	Littelfuse	Varistors 5.5 VDC .05J 21V-CL 185PF P Learn More about Littelfuse Littelfuse Varistors	Datasheet	47,031In Stock 30,000Expected 22/12/2026	Cut Tape $0.408 $0.252 $0.226 $0.214 View Reel $0.177 $0.207 $0.20 $0.192 $0.19 $0.177 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors MLV Varistor 18V 0402 ML SERIES STD V18MLA0402NR Littelfuse 1: $0.517 12,404In Stock	Mfr. Part No. V18MLA0402NR Mouser Part No 576-V18MLA0402NH	Littelfuse	Varistors MLV Varistor 18V 0402 ML SERIES STD Learn More about Littelfuse Littelfuse Varistors	Datasheet	12,404In Stock	Cut Tape $0.517 $0.32 $0.276 $0.256 View Reel $0.177 $0.243 $0.233 $0.222 $0.208 $0.177 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes SMF - A 180V SMF180A Littelfuse 1: $0.857 21,337In Stock	Mfr. Part No. SMF180A Mouser Part No 576-SMF180A	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - A 180V Learn More about Littelfuse smf tvs diodes	Datasheet	21,337In Stock	Cut Tape $0.857 $0.384 $0.336 $0.254 Reel $0.154 View $0.143 $0.14 $0.139	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 20V SMF20CA Littelfuse 1: $0.83 33,340In Stock	Mfr. Part No. SMF20CA Mouser Part No 576-SMF20CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 20V Learn More about Littelfuse smf tvs diodes	Datasheet	33,340In Stock	Cut Tape $0.83 $0.37 $0.325 $0.245 Reel $0.143 View $0.242 $0.141 $0.135 $0.132 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 26V 100A 190pF V26MLA0805NT Littelfuse 1: $0.639 8,555In Stock	Mfr. Part No. V26MLA0805NT Mouser Part No 576-V26MLA0805NT	Littelfuse	Varistors 26V 100A 190pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	8,555In Stock	Cut Tape $0.639 $0.40 $0.347 $0.321 View Reel $0.226 $0.306 $0.294 $0.28 $0.267 $0.226 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP V9MLA0402LNR Littelfuse 1: $0.435 10,228In Stock	Mfr. Part No. V9MLA0402LNR Mouser Part No 576-V9MLA0402LNR	Littelfuse	Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP Learn More about Littelfuse Littelfuse Varistors	Datasheet	10,228In Stock	Cut Tape $0.435 $0.272 $0.235 $0.218 View Reel $0.177 $0.207 $0.197 $0.188 $0.182 $0.177 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 3.5 VDC .3J 13V-CL 120A P V3.5MLA0805NT Littelfuse 1: $0.639 10,000In Stock	Mfr. Part No. V3.5MLA0805NT Mouser Part No 576-V3.5MLA0805NT	Littelfuse	Varistors 3.5 VDC .3J 13V-CL 120A P Learn More about Littelfuse Littelfuse Varistors	Datasheet	10,000In Stock	Cut Tape $0.639 $0.40 $0.345 $0.321 View Reel $0.237 $0.306 $0.292 $0.28 $0.271 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors Automotive Varistor AEC-Q200 V68MLA1206NHAUTO Littelfuse 1: $2.49 2,799In Stock	Mfr. Part No. V68MLA1206NHAUTO Mouser Part No 576-V68MLA1206NHAUTO	Littelfuse	Varistors Automotive Varistor AEC-Q200	Datasheet	2,799In Stock	Cut Tape $2.49 $1.67 $1.30 $1.21 View Reel $0.797 $1.07 $0.854 $0.797 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V18MLA0805NT Littelfuse 1: $0.639 5,337In Stock	Mfr. Part No. V18MLA0805NT Mouser Part No 576-V18MLA0805NT	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	5,337In Stock	Cut Tape $0.639 $0.40 $0.347 $0.321 View Reel $0.226 $0.306 $0.294 $0.28 $0.267 $0.226 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V65MLA2220NS Littelfuse 1: $2.67 990In Stock	Mfr. Part No. V65MLA2220NS Mouser Part No 576-V65MLA2220NS	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT	Datasheet	990In Stock	Cut Tape $2.67 $1.97 $1.80 $1.59 Reel $1.26 View $1.51 $1.17 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes SMF - CA 11V SMF11CA Littelfuse 1: $0.925 10,781In Stock	Mfr. Part No. SMF11CA Mouser Part No 576-SMF11CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 11V Learn More about Littelfuse smf tvs diodes	Datasheet	10,781In Stock	Cut Tape $0.925 $0.445 $0.363 $0.272 Reel $0.167 View $0.242 $0.163 $0.148 $0.133 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 28V 5% Uni-directional SMF28A-T13 Littelfuse 1: $0.843 6,430In Stock 10,000Expected 4/3/2027	Mfr. Part No. SMF28A-T13 Mouser Part No 576-SMF28A-T13	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 28V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	6,430In Stock 10,000Expected 4/3/2027	Cut Tape $0.843 $0.389 $0.336 $0.25 $0.219 Reel $0.125 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V18MLA1210NH Littelfuse 1: $2.30 29,832In Stock	Mfr. Part No. V18MLA1210NH Mouser Part No 576-V18MLA1210NH	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	29,832In Stock	Cut Tape $2.30 $1.54 $1.36 $1.28 View Reel $1.11 $1.23 $1.16 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V30MLA1210NH Littelfuse 1: $1.89 20,956In Stock	Mfr. Part No. V30MLA1210NH Mouser Part No 576-V30MLA1210NH	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	20,956In Stock	Cut Tape $1.89 $1.30 $1.15 $1.08 View Reel $0.933 $1.04 $1.00 $0.933 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors 33V 180A 500pF V33MLA1206NH Littelfuse 1: $1.74 36,829In Stock	Mfr. Part No. V33MLA1206NH Mouser Part No 576-V33MLA1206NH	Littelfuse	Varistors 33V 180A 500pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	36,829In Stock	Cut Tape $1.74 $1.14 $1.01 $0.948 View Reel $0.809 $0.91 $0.879 $0.809 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 200W 12V 5% Uni-directional SMF12A Littelfuse 1: $0.707 19,612In Stock 63,000On Order	Mfr. Part No. SMF12A Mouser Part No 576-SMF12A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 12V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	19,612In Stock 63,000On Order On Order Ship Dates Mfr. No: SMF12A Stock: 19,612 Can Dispatch Immediately On Order: 27,000 Expected 14/12/2026 36,000 Expected 17/2/2027 Factory Lead Time: 20 Weeks	Cut Tape $0.707 $0.314 $0.275 $0.207 Reel $0.136 View $0.203 $0.117 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 12V SMF12CA Littelfuse 1: $0.83 36,577In Stock	Mfr. Part No. SMF12CA Mouser Part No 576-SMF12CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 12V Learn More about Littelfuse smf tvs diodes	Datasheet	36,577In Stock	Cut Tape $0.83 $0.37 $0.325 $0.245 Reel $0.163 $0.143 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 13V SMF13CA Littelfuse 1: $0.83 29,855In Stock	Mfr. Part No. SMF13CA Mouser Part No 576-SMF13CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 13V Learn More about Littelfuse smf tvs diodes	Datasheet	29,855In Stock	Cut Tape $0.83 $0.37 $0.325 $0.245 Reel $0.154 View $0.242 $0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 14V SMF14CA Littelfuse 1: $0.83 20,270In Stock 24,000Expected 17/11/2026	Mfr. Part No. SMF14CA Mouser Part No 576-SMF14CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 14V Learn More about Littelfuse smf tvs diodes	Datasheet	20,270In Stock 24,000Expected 17/11/2026	Cut Tape $0.83 $0.37 $0.325 $0.245 Reel $0.154 View $0.242 $0.141 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 15V SMF15CA Littelfuse 1: $0.83 43,816In Stock 48,000Expected 15/12/2026	Mfr. Part No. SMF15CA Mouser Part No 576-SMF15CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 15V Learn More about Littelfuse smf tvs diodes	Datasheet	43,816In Stock 48,000Expected 15/12/2026	Cut Tape $0.83 $0.37 $0.325 $0.245 Reel $0.154 View $0.242 $0.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 16V SMF16CA Littelfuse 1: $0.83 76,393In Stock 198,000On Order	Mfr. Part No. SMF16CA Mouser Part No 576-SMF16CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 16V Learn More about Littelfuse smf tvs diodes	Datasheet	76,393In Stock 198,000On Order On Order Ship Dates Mfr. No: SMF16CA Stock: 76,393 Can Dispatch Immediately On Order: 96,000 Expected 8/12/2026 102,000 Expected 21/12/2026 Factory Lead Time: 18 Weeks	Cut Tape $0.83 $0.37 $0.325 $0.245 Reel $0.163 View $0.242 $0.143 $0.141 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 24V 5% Uni-directional SMF24A Littelfuse 1: $0.68 64,423In Stock 42,000Expected 18/2/2027	Mfr. Part No. SMF24A Mouser Part No 576-SMF24A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 24V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	64,423In Stock 42,000Expected 18/2/2027	Cut Tape $0.68 $0.307 $0.268 $0.203 Reel $0.133 View $0.193 $0.12 $0.117 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 24V SMF24CA Littelfuse 1: $0.952 15,595In Stock 33,000On Order	Mfr. Part No. SMF24CA Mouser Part No 576-SMF24CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 24V Learn More about Littelfuse smf tvs diodes	Datasheet	15,595In Stock 33,000On Order On Order Ship Dates Mfr. No: SMF24CA Stock: 15,595 Can Dispatch Immediately On Order: 18,000 Expected 15/3/2027 15,000 Expected 1/4/2027 Factory Lead Time: 18 Weeks	Cut Tape $0.952 $0.445 $0.382 $0.291 Reel $0.185 View $0.242 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional SMF26A Littelfuse 1: $0.721 37,360In Stock 42,000Expected 3/5/2027	Mfr. Part No. SMF26A Mouser Part No 576-SMF26A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	37,360In Stock 42,000Expected 3/5/2027	Cut Tape $0.721 $0.324 $0.284 $0.214 Reel $0.133 View $0.203 $0.117 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional SMF3.3 Littelfuse 1: $0.938 98,706In Stock 486,000On Order	Mfr. Part No. SMF3.3 Mouser Part No 576-SMF3.3	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	98,706In Stock 486,000On Order On Order Ship Dates Mfr. No: SMF3.3 Stock: 98,706 Can Dispatch Immediately On Order: 237,000 Expected 21/12/2026 249,000 Expected 4/5/2027 Factory Lead Time: 30 Weeks	Cut Tape $0.938 $0.424 $0.373 $0.283 Reel $0.18 $0.169 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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Types of Circuit Protection