Circuit Protection – Mouser Taiwan

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
NTC Thermistors 10K OHM 1% PROBE ASSEMBLY USP10975 Littelfuse 1: NT$336.99 3,210In Stock	Mfr. Part # USP10975 Mouser Part # 803-USP10975	Littelfuse	NTC Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	3,210In Stock	NT$336.99 NT$315.12 NT$301.14 NT$295.05 View NT$292.54 NT$284.29	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes SMF - CA 20V SMF20CA Littelfuse 1: NT$20.43 36,430In Stock	Mfr. Part # SMF20CA Mouser Part # 576-SMF20CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 20V Learn More about Littelfuse smf tvs diodes	Datasheet	36,430In Stock	Cut Tape NT$20.43 NT$9.75 NT$7.99 NT$6.45 Reel NT$3.73 View NT$5.38 NT$3.66 NT$3.51 NT$3.41 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional 1.5SMC12A Littelfuse 1: NT$39.44 6,003In Stock	Mfr. Part # 1.5SMC12A Mouser Part # 576-1.5SMC12A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	6,003In Stock	Cut Tape NT$39.44 NT$18.10 NT$15.99 NT$12.01 Reel NT$8.28 View NT$11.72 NT$8.14 NT$8.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Bi-Directional 1.5SMC160CA Littelfuse 1: NT$23.30 4,981In Stock	Mfr. Part # 1.5SMC160CA Mouser Part # 576-1.5SMC160CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,981In Stock	Cut Tape NT$23.30 NT$19.72 NT$17.75 NT$13.98 Reel NT$9.72 View NT$12.62 NT$9.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Bi-Directional 1.5SMC540CA Littelfuse 1: NT$53.78 4,189In Stock	Mfr. Part # 1.5SMC540CA Mouser Part # 576-1.5SMC540CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,189In Stock	Cut Tape NT$53.78 NT$26.74 NT$22.51 NT$17.64 Reel NT$12.40 View NT$15.99 NT$12.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Uni-Directional 1.5SMC110A Littelfuse 1: NT$20.08 6,373In Stock	Mfr. Part # 1.5SMC110A Mouser Part # 576-1.5SMC110A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	6,373In Stock	Cut Tape NT$20.08 NT$16.85 NT$15.06 NT$12.33 Reel NT$8.28 View NT$11.15 NT$8.25 NT$7.60 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NTC Thermistors 2.2K OHM .1% DEG C PROBE ASMB USP11493 Littelfuse 1: NT$408.33 1,745In Stock	Mfr. Part # USP11493 Mouser Part # 803-USP11493	Littelfuse	NTC Thermistors 2.2K OHM .1% DEG C PROBE ASMB Learn More about Littelfuse thermistor probes assemblies	Datasheet	1,745In Stock	NT$408.33 NT$367.46 NT$346.67 NT$329.82 View NT$268.52 NT$257.40 NT$257.04 NT$247.37 NT$244.86	Min.: 1 Mult.: 1
NTC Thermistors NTC THERMISTOR 2K OHM 10% MELF SM202F1K Littelfuse 1: NT$70.98 459In Stock	Mfr. Part # SM202F1K Mouser Part # 576-SM202F1K	Littelfuse	NTC Thermistors NTC THERMISTOR 2K OHM 10% MELF Learn More about Littelfuse surface mount thermistors	Datasheet	459In Stock	NT$70.98 NT$54.85 NT$45.89 NT$44.81 View NT$40.87 NT$35.53 NT$33.99 NT$32.19	Min.: 1 Mult.: 1
NTC Thermistors 1K OHM +/-10% SM102B1K Littelfuse 1: NT$57.72 691In Stock	Mfr. Part # SM102B1K Mouser Part # 803-SM102B1K	Littelfuse	NTC Thermistors 1K OHM +/-10% Learn More about Littelfuse surface mount thermistors	Datasheet	691In Stock	NT$57.72 NT$54.85 NT$45.89 NT$44.81 View NT$40.87 NT$36.57 NT$34.34 NT$31.73	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Uni-Directional 1.5SMC51A Littelfuse 1: NT$38.72 2,984In Stock 3,000Expected 10/29/2026	Mfr. Part # 1.5SMC51A Mouser Part # 576-1.5SMC51A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,984In Stock 3,000Expected 10/29/2026	Cut Tape NT$38.72 NT$18.46 NT$15.77 NT$12.19 Reel NT$8.21 View NT$11.04 NT$8.17 NT$7.53 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional 1.5SMC36CA Littelfuse 1: NT$39.44 4,673In Stock	Mfr. Part # 1.5SMC36CA Mouser Part # 576-1.5SMC36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,673In Stock	Cut Tape NT$39.44 NT$18.14 NT$12.55 NT$9.82 Reel NT$8.03 View NT$9.79 NT$7.60 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional 1.5SMC10CA Littelfuse 1: NT$16.85 5,557In Stock	Mfr. Part # 1.5SMC10CA Mouser Part # 576-1.5SMC10CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5,557In Stock	Cut Tape NT$16.85 NT$16.56 NT$15.56 NT$12.69 Reel NT$8.57 View NT$11.51 NT$8.10 NT$7.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional 1.5SMC170A Littelfuse 1: NT$20.08 2,980In Stock	Mfr. Part # 1.5SMC170A Mouser Part # 576-1.5SMC170A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,980In Stock	Cut Tape NT$20.08 NT$15.70 NT$13.98 NT$10.72 Reel NT$9.36 View NT$10.65 NT$9.25 NT$7.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional 1.5SMC200A Littelfuse 1: NT$37.28 3,745In Stock	Mfr. Part # 1.5SMC200A Mouser Part # 576-1.5SMC200A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,745In Stock	Cut Tape NT$37.28 NT$17.60 NT$15.31 NT$11.97 Reel NT$7.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 9.1V 5% Bi-Directional 1.5SMC9.1CA Littelfuse 1: NT$20.79 4,727In Stock	Mfr. Part # 1.5SMC9.1CA Mouser Part # 576-1.5SMC9.1CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 9.1V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,727In Stock	Cut Tape NT$20.79 NT$17.39 NT$15.56 NT$12.69 Reel NT$8.57 View NT$11.51 NT$8.53 NT$7.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Bi-Directional 1.5SMC100CA Littelfuse 1: NT$28.68 4,158In Stock	Mfr. Part # 1.5SMC100CA Mouser Part # 576-1.5SMC100CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,158In Stock	Cut Tape NT$28.68 NT$19.86 NT$16.53 NT$13.34 Reel NT$8.93 View NT$12.08 NT$8.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional 1.5SMC16CA Littelfuse 1: NT$21.51 4,570In Stock	Mfr. Part # 1.5SMC16CA Mouser Part # 576-1.5SMC16CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,570In Stock	Cut Tape NT$21.51 NT$14.30 NT$12.33 NT$8.82 Reel NT$8.57 View NT$8.57 NT$7.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional 1.5SMC20A Littelfuse 1: NT$19.72 4,112In Stock	Mfr. Part # 1.5SMC20A Mouser Part # 576-1.5SMC20A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,112In Stock	Cut Tape NT$19.72 NT$18.43 NT$14.52 NT$12.01 Reel NT$7.85 View NT$11.36 NT$7.74 NT$7.53 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional 1.5SMC250CA Littelfuse 1: NT$40.87 2,868In Stock	Mfr. Part # 1.5SMC250CA Mouser Part # 576-1.5SMC250CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,868In Stock	Cut Tape NT$40.87 NT$21.47 NT$17.78 NT$13.98 Reel NT$9.72 View NT$12.62 NT$9.68 NT$9.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Uni-Directional 1.5SMC540A Littelfuse 1: NT$51.27 4,096In Stock	Mfr. Part # 1.5SMC540A Mouser Part # 576-1.5SMC540A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,096In Stock	Cut Tape NT$51.27 NT$25.13 NT$21.47 NT$16.81 Reel NT$11.54 View NT$15.95 NT$11.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional SMF3.3 Littelfuse 1: NT$22.94 198,424In Stock 486,000On Order	Mfr. Part # SMF3.3 Mouser Part # 576-SMF3.3	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	198,424In Stock 486,000On Order On Order Ship Dates Mfr. #: SMF3.3 Stock: 198,424 Can Ship Immediately On Order: 237,000 Expected 12/31/2026 249,000 Expected 5/4/2027 Factory Lead-Time: 30 Weeks	Cut Tape NT$22.94 NT$11.19 NT$9.11 NT$7.46 Reel NT$4.73 View NT$6.17 NT$4.70 NT$4.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NTC Thermistors 10K OHM 1% PROBE ASSEMBLY USP10973 Littelfuse 1: NT$163.48 1,997In Stock 50Expected 10/14/2026	Mfr. Part # USP10973 Mouser Part # 803-USP10973	Littelfuse	NTC Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	1,997In Stock 50Expected 10/14/2026	NT$163.48 NT$146.63 NT$140.17 NT$132.65 View NT$127.27 NT$122.97 NT$113.64 NT$113.29	Min.: 1 Mult.: 1
NTC Thermistors 10K OHM 1% PROBE ASSEMBLY USP10976 Littelfuse 1: NT$183.19 1,184In Stock	Mfr. Part # USP10976 Mouser Part # 803-USP10976	Littelfuse	NTC Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	1,184In Stock	NT$183.19 NT$164.55 NT$157.74 NT$149.49 View NT$143.76 NT$138.38 NT$127.63 NT$124.04	Min.: 1 Mult.: 1
NTC Thermistors 10K OHM 1% PROBE ASSEMBLY USP7766 Littelfuse 1: NT$431.28 247In Stock 500On Order	Mfr. Part # USP7766 Mouser Part # 803-USP7766	Littelfuse	NTC Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	247In Stock 500On Order On Order Ship Dates Mfr. #: USP7766 Stock: 247 Can Ship Immediately On Order: 150 Expected 10/29/2026 350 Expected 11/30/2026 Factory Lead-Time: 12 Weeks	NT$431.28 NT$395.43 NT$380.37 NT$362.09 View NT$345.24 NT$326.95 NT$326.59 NT$316.56	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional 1.5SMC250A Littelfuse 1: NT$39.79 7,518In Stock	Mfr. Part # 1.5SMC250A Mouser Part # 576-1.5SMC250A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	7,518In Stock	Cut Tape NT$39.79 NT$18.61 NT$16.20 NT$12.51 NT$11.87 Reel NT$8.71 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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