Circuit Protection – Mouser Hong Kong

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Ignition System Solutions

Littelfuse Ignition System Solutions protect against the feedback loops, overcurrent, and load dumps that threaten the mileage and emissions performance levels found in modern automobiles. Littelfuse offers a range of TVS diodes, MLVs, PPTCs, fuses, and high-performance ignition IGBTs to keep vehicular ignition systems operating at a high level.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A 04401.75WRA Littelfuse 1: HK$16.19 2,815In Stock	Mfr. Part No. 04401.75WRA Mouser Part No 576-04401.75WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A Learn More about Littelfuse 440a fuses	Datasheet	2,815In Stock	Cut Tape HK$16.19 HK$14.06 HK$13.15 HK$10.77 View Reel HK$6.18 HK$9.45 HK$8.96 HK$6.19 HK$6.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 30V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S30A Littelfuse 1: HK$37.24 925In Stock	Mfr. Part No. SLD8S30A Mouser Part No 576-SLD8S30A	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	925In Stock	Cut Tape HK$37.24 HK$19.07 HK$17.34 Reel HK$13.56 MouseReel Available	Min.: 1 Mult.: 1 : 500
Resettable Fuses - PPTC 16V 2.0A-HD 40A SMD MINIASMDC200F/16-2 Littelfuse 1: HK$9.95 2,553In Stock	Mfr. Part No. MINIASMDC200F/16-2 Mouser Part No 576-RF4161-000	Littelfuse	Resettable Fuses - PPTC 16V 2.0A-HD 40A SMD Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,553In Stock	Cut Tape HK$9.95 HK$9.12 HK$7.37 HK$6.98 Reel HK$4.21 View HK$6.27 HK$5.78 HK$5.33 HK$4.04	Min.: 1 Mult.: 1 : 2,000
Varistors 18V 1206 125C AUML AEC-Q200 Low Profile V18AUMLA1206NH Littelfuse 1: HK$8.14 4,188In Stock	Mfr. Part No. V18AUMLA1206NH Mouser Part No 576-V18AUMLA1206NH	Littelfuse	Varistors 18V 1206 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	4,188In Stock	Cut Tape HK$8.14 HK$6.69 HK$5.74 HK$5.22 Reel HK$3.90 View HK$4.98 HK$4.83 HK$4.66 HK$3.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A 0440004.WRA Littelfuse 1: HK$15.04 3,102In Stock	Mfr. Part No. 0440004.WRA Mouser Part No 576-0440004.WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A Learn More about Littelfuse 440a fuses	Datasheet	3,102In Stock	Cut Tape HK$15.04 HK$13.56 HK$12.91 HK$10.44 View Reel HK$6.19 HK$8.80 HK$8.63 HK$7.28 HK$6.79 HK$6.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200 MINIASMDC050F-2 Littelfuse 1: HK$4.60 14,214In Stock	Mfr. Part No. MINIASMDC050F-2 Mouser Part No 650-MINIASMDC050F-2	Littelfuse	Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	14,214In Stock	Cut Tape HK$4.60 HK$4.23 HK$3.51 HK$3.23 Reel HK$1.95 View HK$2.91 HK$2.69 HK$2.46 HK$1.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Surface Mount Fuses .750A 63V FAST ACTING 0440.750WRA Littelfuse 1: HK$15.04 2,669In Stock	Mfr. Part No. 0440.750WRA Mouser Part No 576-0440.750WRA	Littelfuse	Surface Mount Fuses .750A 63V FAST ACTING Learn More about Littelfuse 440a fuses	Datasheet	2,669In Stock	Cut Tape HK$15.04 HK$13.56 HK$12.91 HK$10.44 View Reel HK$6.18 HK$8.80 HK$8.63 HK$7.28 HK$6.79 HK$6.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 40V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S40A Littelfuse 1: HK$22.61 1,959In Stock	Mfr. Part No. SLD8S40A Mouser Part No 576-SLD8S40A	Littelfuse	ESD Protection Diodes / TVS Diodes 40V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	1,959In Stock	Cut Tape HK$22.61 HK$19.07 HK$17.34 Reel HK$11.84 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 24V 2220 125C AUML AEC-Q200 Low Profile V24AUMLA2220H Littelfuse 1: HK$42.74 547In Stock	Mfr. Part No. V24AUMLA2220H Mouser Part No 576-V24AUMLA2220H	Littelfuse	Varistors 24V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	547In Stock	Cut Tape HK$42.74 HK$32.55 HK$30.00 HK$27.21 Reel HK$20.63 View HK$25.89 HK$25.24 HK$20.55	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 5A 0440005.WRA Littelfuse 1: HK$17.18 4,037In Stock	Mfr. Part No. 0440005.WRA Mouser Part No 576-0440005.WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 5A Learn More about Littelfuse 440a fuses	Datasheet	4,037In Stock	Cut Tape HK$17.18 HK$14.47 HK$13.40 HK$11.10 View Reel HK$7.08 HK$10.11 HK$9.12 HK$8.30 HK$7.66 HK$7.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200 0441006.WRA Littelfuse 1: HK$15.95 3,945In Stock	Mfr. Part No. 0441006.WRA Mouser Part No 576-0441006.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	3,945In Stock	Cut Tape HK$15.95 HK$13.32 HK$12.33 HK$10.19 View Reel HK$6.49 HK$9.29 HK$8.47 HK$7.69 HK$7.09 HK$6.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200 044102.5WRA Littelfuse 1: HK$15.62 2,814In Stock	Mfr. Part No. 044102.5WRA Mouser Part No 576-044102.5WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	2,814In Stock	Cut Tape HK$15.62 HK$13.15 HK$12.41 HK$10.36 View Reel HK$5.67 HK$9.54 HK$8.55 HK$7.84 HK$7.23 HK$5.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 60V 100MA-HD 10A SMD RF4563-000 Littelfuse 1: HK$4.27 16,094In Stock	Mfr. Part No. RF4563-000 Mouser Part No 576-RF4563-000	Littelfuse	Resettable Fuses - PPTC 60V 100MA-HD 10A SMD Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	16,094In Stock	HK$4.27 HK$3.86 HK$3.26 HK$2.98 View HK$2.70 HK$2.50 HK$2.30 HK$1.68 HK$1.60	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 17V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S17A Littelfuse 1: HK$29.76 1,076In Stock	Mfr. Part No. SLD8S17A Mouser Part No 576-SLD8S17A	Littelfuse	ESD Protection Diodes / TVS Diodes 17V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	1,076In Stock	Cut Tape HK$29.76 HK$19.07 HK$17.34 Reel HK$11.84 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 .500A 0440.500WRA Littelfuse 1: HK$15.04 6,629In Stock	Mfr. Part No. 0440.500WRA Mouser Part No 576-0440.500WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 .500A Learn More about Littelfuse 440a fuses	Datasheet	6,629In Stock	Cut Tape HK$15.04 HK$13.56 HK$12.91 HK$10.44 View Reel HK$6.18 HK$8.80 HK$8.63 HK$7.28 HK$6.79 HK$6.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 13.2V 500MA-HD 70A SMD RF4564-000 Littelfuse 1: HK$6.25 2,671In Stock	Mfr. Part No. RF4564-000 Mouser Part No 576-RF4564-000	Littelfuse	Resettable Fuses - PPTC 13.2V 500MA-HD 70A SMD Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,671In Stock	HK$6.25 HK$5.72 HK$4.75 HK$4.38 View HK$3.95 HK$3.63 HK$2.93 HK$2.87	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 16V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S16A Littelfuse 1: HK$35.10 768In Stock	Mfr. Part No. SLD8S16A Mouser Part No 576-SLD8S16A	Littelfuse	ESD Protection Diodes / TVS Diodes 16V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	768In Stock	Cut Tape HK$35.10 HK$19.07 HK$17.34 Reel HK$11.84 MouseReel Available	Min.: 1 Mult.: 1 : 500
Resettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200 MINIASMDC075F/24-2 Littelfuse 1: HK$5.18 2,646In Stock	Mfr. Part No. MINIASMDC075F/24-2 Mouser Part No 650-MINIASMDC075F/24	Littelfuse	Resettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,646In Stock	Cut Tape HK$5.18 HK$4.64 HK$4.32 HK$4.06 Reel HK$2.69 View HK$3.78 HK$3.36 HK$2.47 HK$2.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC 13.2V 500MA-HD 40A 1210 RF4565-000 Littelfuse 1: HK$4.69 3,378In Stock	Mfr. Part No. RF4565-000 Mouser Part No 576-RF4565-000	Littelfuse	Resettable Fuses - PPTC 13.2V 500MA-HD 40A 1210 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	3,378In Stock	HK$4.69 HK$4.27 HK$3.55 HK$3.27 View HK$2.94 HK$2.71 HK$2.12	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 36V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S36A Littelfuse 1: HK$37.24 10,777In Stock	Mfr. Part No. SLD8S36A Mouser Part No 576-SLD8S36A	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	10,777In Stock	Cut Tape HK$37.24 HK$19.07 HK$17.34 Reel HK$13.56 MouseReel Available	Min.: 1 Mult.: 1 : 500
Surface Mount Fuses 2A 32V FAST ACTING 0440002.WRA Littelfuse 1: HK$16.19 3,954In Stock	Mfr. Part No. 0440002.WRA Mouser Part No 576-0440002.WRA	Littelfuse	Surface Mount Fuses 2A 32V FAST ACTING Learn More about Littelfuse 440a fuses	Datasheet	3,954In Stock	Cut Tape HK$16.19 HK$13.97 HK$13.15 HK$10.77 View Reel HK$7.08 HK$9.45 HK$8.88 HK$7.83 HK$7.26 HK$7.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3A 0440003.WRA Littelfuse 1: HK$16.19 2,495In Stock	Mfr. Part No. 0440003.WRA Mouser Part No 576-0440003.WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3A Learn More about Littelfuse 440a fuses	Datasheet	2,495In Stock	Cut Tape HK$16.19 HK$13.97 HK$13.15 HK$10.77 View Reel HK$7.08 HK$9.45 HK$8.88 HK$7.83 HK$7.26 HK$7.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 7A 63V FAST ACTING 0440007.WRA Littelfuse 1: HK$16.19 2,356In Stock	Mfr. Part No. 0440007.WRA Mouser Part No 576-0440007.WRA	Littelfuse	Surface Mount Fuses 7A 63V FAST ACTING Learn More about Littelfuse 440a fuses	Datasheet	2,356In Stock	Cut Tape HK$16.19 HK$13.97 HK$13.15 HK$10.77 View Reel HK$7.08 HK$9.45 HK$8.88 HK$7.83 HK$7.26 HK$7.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 8A 32V FAST ACTING 0440008.WRA Littelfuse 1: HK$14.63 3,365In Stock 6,000Expected 12/2/2027	Mfr. Part No. 0440008.WRA Mouser Part No 576-0440008.WRA	Littelfuse	Surface Mount Fuses 8A 32V FAST ACTING Learn More about Littelfuse 440a fuses	Datasheet	3,365In Stock 6,000Expected 12/2/2027	Cut Tape HK$14.63 HK$12.82 HK$12.08 HK$10.03 View Reel HK$7.08 HK$8.96 HK$8.47 HK$7.52 HK$7.08 HK$7.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 2.5A 044002.5WRA Littelfuse 1: HK$16.19 5,017In Stock	Mfr. Part No. 044002.5WRA Mouser Part No 576-044002.5WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 2.5A Learn More about Littelfuse 440a fuses	Datasheet	5,017In Stock	Cut Tape HK$16.19 HK$13.97 HK$13.15 HK$10.77 View Reel HK$7.08 HK$9.45 HK$8.88 HK$7.83 HK$7.26 HK$7.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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