Circuit Protection – Mouser Puerto Rico

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 20pF 30kV Bi SP1020-01WTG Littelfuse 1: $0.23 A tariff of 40% may be applied if shipping to the United States. 19,258In Stock	Mfr. Part # SP1020-01WTG Mouser Part # 576-SP1020-01WTG	Littelfuse	ESD Protection Diodes / TVS Diodes 20pF 30kV Bi Learn More about Littelfuse bidirectional discrete tvs	Datasheet	19,258In Stock	Cut Tape $0.23 $0.113 $0.103 $0.091 View Reel $0.074 $0.086 $0.085 $0.075 $0.074 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 15,000
Surface Mount Fuses 32V 1.5A 0402 Fast Acting 043501.5KR Littelfuse 1: $1.74 A tariff of 10% may be applied if shipping to the United States. 10,898In Stock	Mfr. Part # 043501.5KR Mouser Part # 576-043501.5KR	Littelfuse	Surface Mount Fuses 32V 1.5A 0402 Fast Acting Learn More about Littelfuse iot wearables protection	Datasheet	10,898In Stock	Cut Tape $1.74 $1.47 $1.36 $1.13 View Reel $0.706 $1.02 $0.927 $0.839 $0.774 $0.706 $0.706 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Varistors MLV Varistor 18V 0402 ML SERIES STD V18MLA0402NR Littelfuse 1: $0.38 A tariff of 8% may be applied if shipping to the United States. 14,104In Stock	Mfr. Part # V18MLA0402NR Mouser Part # 576-V18MLA0402NH	Littelfuse	Varistors MLV Varistor 18V 0402 ML SERIES STD Learn More about Littelfuse Littelfuse Varistors	Datasheet	14,104In Stock	Cut Tape $0.38 $0.235 $0.203 $0.188 View Reel $0.13 $0.179 $0.171 $0.163 $0.153 $0.13 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V 2A 0402 Very Fast Acting 0435002.KR Littelfuse 1: $1.54 A tariff of 10% may be applied if shipping to the United States. 6,819In Stock	Mfr. Part # 0435002.KR Mouser Part # 576-0435002.KR	Littelfuse	Surface Mount Fuses 32V 2A 0402 Very Fast Acting Learn More about Littelfuse iot wearables protection	Datasheet	6,819In Stock	Cut Tape $1.54 $1.43 $1.32 $1.13 View Reel $0.693 $0.964 $0.922 $0.799 $0.736 $0.693 $0.693 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V 0402 2A V/FA HALIDE FREE 0435002.KRHF Littelfuse 1: $1.56 A tariff of 10% may be applied if shipping to the United States. 10,238In Stock	Mfr. Part # 0435002.KRHF Mouser Part # 576-0435002.KRHF	Littelfuse	Surface Mount Fuses 32V 0402 2A V/FA HALIDE FREE Learn More about Littelfuse iot wearables protection	Datasheet	10,238In Stock	Cut Tape $1.56 $1.38 $1.31 $1.06 View Reel $0.684 $0.908 $0.869 $0.753 $0.694 $0.684 $0.684 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V 2.5A HALIDE FREE 043502.5KRHF Littelfuse 1: $1.56 A tariff of 10% may be applied if shipping to the United States. 5,929In Stock	Mfr. Part # 043502.5KRHF Mouser Part # 576-043502.5KRHF	Littelfuse	Surface Mount Fuses 32V 2.5A HALIDE FREE Learn More about Littelfuse iot wearables protection	Datasheet	5,929In Stock	Cut Tape $1.56 $1.38 $1.31 $1.06 View Reel $0.686 $0.908 $0.869 $0.753 $0.694 $0.686 $0.686 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A 0402L035SLKR Littelfuse 1: $3.29 A tariff of 10% may be applied if shipping to the United States. 12,479In Stock	Mfr. Part # 0402L035SLKR Mouser Part # 576-0402L035SLKR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A Learn More about Littelfuse lorho	Datasheet	12,479In Stock	Cut Tape $3.29 $2.78 $2.24 $1.92 View Reel $1.39 $1.85 $1.59 $1.47 $1.39 $1.39 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A 0402L050SLKR Littelfuse 1: $3.27 A tariff of 10% may be applied if shipping to the United States. 29,548In Stock	Mfr. Part # 0402L050SLKR Mouser Part # 576-0402L050SLKR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A Learn More about Littelfuse lorho	Datasheet	29,548In Stock	Cut Tape $3.27 $2.56 $2.13 $1.96 View Reel $1.39 $1.76 $1.63 $1.51 $1.39 $1.39 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V .250A SLIM Fast Acting 0402 0435.250KRHFS Littelfuse 1: $1.67 A tariff of 10% may be applied if shipping to the United States. 53,117In Stock	Mfr. Part # 0435.250KRHFS Mouser Part # 576-0435.250KRHFS	Littelfuse	Surface Mount Fuses 32V .250A SLIM Fast Acting 0402 Learn More about Littelfuse iot wearables protection	Datasheet	53,117In Stock	Cut Tape $1.67 $1.43 $1.34 $1.10 View Reel $0.718 $0.975 $0.906 $0.808 $0.745 $0.718 $0.718 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V .750A V/FA HALIDE FREE 0435.750KRHF Littelfuse 1: $1.67 A tariff of 10% may be applied if shipping to the United States. 32,301In Stock	Mfr. Part # 0435.750KRHF Mouser Part # 576-0435.750KRHF	Littelfuse	Surface Mount Fuses 32V .750A V/FA HALIDE FREE Learn More about Littelfuse iot wearables protection	Datasheet	32,301In Stock	Cut Tape $1.67 $1.43 $1.34 $1.10 View Reel $0.718 $0.975 $0.906 $0.808 $0.745 $0.718 $0.718 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V 0402 5A V/FA HALIDE FREE 0435005.KRHF Littelfuse 1: $1.56 A tariff of 10% may be applied if shipping to the United States. 35,066In Stock	Mfr. Part # 0435005.KRHF Mouser Part # 576-0435005.KRHF	Littelfuse	Surface Mount Fuses 32V 0402 5A V/FA HALIDE FREE Learn More about Littelfuse iot wearables protection	Datasheet	35,066In Stock	Cut Tape $1.56 $1.38 $1.31 $1.06 View Reel $0.718 $0.908 $0.869 $0.753 $0.718 $0.718 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 0402 32VDC .04pF XGD10402KR Littelfuse 1: $0.67 296,536In Stock	Mfr. Part # XGD10402KR Mouser Part # 576-XGD10402KR	Littelfuse	ESD Protection Diodes / TVS Diodes 0402 32VDC .04pF Learn More about Littelfuse xgd series suppressors	Datasheet	296,536In Stock	Cut Tape $0.67 $0.32 $0.263 $0.213 View Reel $0.128 $0.179 $0.152 $0.139 $0.128 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 30pF30kV Bi 0201 Flip Chip SP1005-01WTG Littelfuse 1: $0.48 A tariff of 40% may be applied if shipping to the United States. 52,860In Stock	Mfr. Part # SP1005-01WTG Mouser Part # 576-SP1005-01WTG	Littelfuse	ESD Protection Diodes / TVS Diodes 30pF30kV Bi 0201 Flip Chip Learn More about Littelfuse general esd tvs diodes	Datasheet	52,860In Stock	Cut Tape $0.48 $0.218 $0.184 $0.14 View Reel $0.076 $0.129 $0.115 $0.108 $0.076 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A 0402L010SLKR Littelfuse 1: $2.72 A tariff of 10% may be applied if shipping to the United States. 3,332In Stock 10,000Expected 12/25/2026	Mfr. Part # 0402L010SLKR Mouser Part # 576-0402L010SLKR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A Learn More about Littelfuse lorho	Datasheet	3,332In Stock 10,000Expected 12/25/2026	Cut Tape $2.72 $2.51 $2.09 $1.90 View Reel $1.39 $1.73 $1.60 $1.44 $1.39 $1.39 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A 0402L020SLKR Littelfuse 1: $2.93 A tariff of 10% may be applied if shipping to the United States. 8,073In Stock	Mfr. Part # 0402L020SLKR Mouser Part # 576-0402L020SLKR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A Learn More about Littelfuse lorho	Datasheet	8,073In Stock	Cut Tape $2.93 $2.46 $2.29 $1.93 View Reel $1.44 $1.79 $1.63 $1.51 $1.44 $1.44 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V .250A SLIM Fast Acting 0402 0435.250KRS Littelfuse 1: $1.61 A tariff of 10% may be applied if shipping to the United States. 15,562In Stock 20,000Expected 3/23/2027	Mfr. Part # 0435.250KRS Mouser Part # 576-0435.250KRS	Littelfuse	Surface Mount Fuses 32V .250A SLIM Fast Acting 0402 Learn More about Littelfuse iot wearables protection	Datasheet	15,562In Stock 20,000Expected 3/23/2027	Cut Tape $1.61 $1.45 $1.39 $1.13 View Reel $0.718 $1.05 $0.906 $0.808 $0.745 $0.718 $0.718 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V .375A 0402 Very Fast Acting 0435.375KR Littelfuse 1: $1.67 A tariff of 10% may be applied if shipping to the United States. 5,049In Stock	Mfr. Part # 0435.375KR Mouser Part # 576-0435.375KR	Littelfuse	Surface Mount Fuses 32V .375A 0402 Very Fast Acting Learn More about Littelfuse iot wearables protection	Datasheet	5,049In Stock	Cut Tape $1.67 $1.43 $1.34 $1.10 View Reel $0.718 $0.975 $0.906 $0.808 $0.745 $0.718 $0.718 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V .5A 0402 Very Fast Acting 0435.500KR Littelfuse 1: $1.56 A tariff of 10% may be applied if shipping to the United States. 12,518In Stock	Mfr. Part # 0435.500KR Mouser Part # 576-0435.500KR	Littelfuse	Surface Mount Fuses 32V .5A 0402 Very Fast Acting Learn More about Littelfuse iot wearables protection	Datasheet	12,518In Stock	Cut Tape $1.56 $1.36 $1.24 $0.94 View Reel $0.718 $0.866 $0.823 $0.763 $0.718 $0.718 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V .500A V/FA HALIDE FREE 0435.500KRHF Littelfuse 1: $1.67 A tariff of 10% may be applied if shipping to the United States. 19,236In Stock	Mfr. Part # 0435.500KRHF Mouser Part # 576-0435.500KRHF	Littelfuse	Surface Mount Fuses 32V .500A V/FA HALIDE FREE Learn More about Littelfuse iot wearables protection	Datasheet	19,236In Stock	Cut Tape $1.67 $1.43 $1.34 $1.10 View Reel $0.718 $0.975 $0.906 $0.808 $0.745 $0.718 $0.718 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V .75A 0402 Very Fast Acting 0435.750KR Littelfuse 1: $1.67 A tariff of 10% may be applied if shipping to the United States. 9,206In Stock	Mfr. Part # 0435.750KR Mouser Part # 576-0435.750KR	Littelfuse	Surface Mount Fuses 32V .75A 0402 Very Fast Acting Learn More about Littelfuse iot wearables protection	Datasheet	9,206In Stock	Cut Tape $1.67 $1.30 $1.22 $1.01 View Reel $0.718 $0.908 $0.847 $0.763 $0.718 $0.718 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V 1A 0402 Very Fast Acting 0435001.KR Littelfuse 1: $1.60 A tariff of 10% may be applied if shipping to the United States. 5,778In Stock 10,000Expected 11/16/2026	Mfr. Part # 0435001.KR Mouser Part # 576-0435001.KR	Littelfuse	Surface Mount Fuses 32V 1A 0402 Very Fast Acting Learn More about Littelfuse iot wearables protection	Datasheet	5,778In Stock 10,000Expected 11/16/2026	Cut Tape $1.60 $1.38 $1.29 $1.06 View Reel $0.718 $0.946 $0.879 $0.788 $0.726 $0.718 $0.718 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V 0402 1A V/FA HALIDE FREE 0435001.KRHF Littelfuse 1: $1.55 A tariff of 10% may be applied if shipping to the United States. 9,880In Stock	Mfr. Part # 0435001.KRHF Mouser Part # 576-0435001.KRHF	Littelfuse	Surface Mount Fuses 32V 0402 1A V/FA HALIDE FREE Learn More about Littelfuse iot wearables protection	Datasheet	9,880In Stock	Cut Tape $1.55 $1.29 $1.19 $0.984 View Reel $0.718 $0.908 $0.816 $0.762 $0.72 $0.718 $0.718 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V 3A V/FA SLIM 0402 0435003.KR Littelfuse 1: $1.67 A tariff of 10% may be applied if shipping to the United States. 13,515In Stock	Mfr. Part # 0435003.KR Mouser Part # 576-0435003.KR	Littelfuse	Surface Mount Fuses 32V 3A V/FA SLIM 0402 Learn More about Littelfuse iot wearables protection	Datasheet	13,515In Stock	Cut Tape $1.67 $1.43 $1.34 $1.10 View Reel $0.718 $0.975 $0.906 $0.808 $0.745 $0.718 $0.718 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V 0402 3A V/FA HALIDE FREE 0435003.KRHF Littelfuse 1: $1.67 A tariff of 10% may be applied if shipping to the United States. 4,221In Stock	Mfr. Part # 0435003.KRHF Mouser Part # 576-0435003.KRHF	Littelfuse	Surface Mount Fuses 32V 0402 3A V/FA HALIDE FREE Learn More about Littelfuse iot wearables protection	Datasheet	4,221In Stock	Cut Tape $1.67 $1.43 $1.34 $1.10 View Reel $0.718 $0.975 $0.906 $0.808 $0.745 $0.718 $0.718 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 32V 4A V/FA SLIM 0402 0435004.KR Littelfuse 1: $1.72 A tariff of 10% may be applied if shipping to the United States. 10,490In Stock	Mfr. Part # 0435004.KR Mouser Part # 576-0435004.KR	Littelfuse	Surface Mount Fuses 32V 4A V/FA SLIM 0402 Learn More about Littelfuse iot wearables protection	Datasheet	10,490In Stock	Cut Tape $1.72 $1.47 $1.38 $1.13 View Reel $0.725 $1.01 $0.931 $0.832 $0.766 $0.725 $0.725 MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000

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