Circuit Protection – Mouser Hong Kong

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Motor Control Solutions

Littelfuse Motor Control Solutions provide protections that are critical to a vehicle's overall reliability. As mechanical/hydraulic actuators are replaced with electric motors, load dumps, overcurrents, surges, and ESD become potential threats. Littelfuse offers a wide range of TVS Diodes and Diode Arrays, MLVs, MOVs, and PPTCs to protect motor control applications.

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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.
ESD Protection Diodes / TVS Diodes TVS 3KW 350V 5%BI DO-214AB TR13 RoHS TPSMD350CA-A Littelfuse 1: HK$24.41 1,618In Stock 3,000Expected 12/1/2027 New Product	Mfr. Part No. TPSMD350CA-A Mouser Part No 576-TPSMD350CA-A New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 3KW 350V 5%BI DO-214AB TR13 RoHS Learn More about Littelfuse TPSMD TVS diodes	Datasheet	1,618In Stock 3,000Expected 12/1/2027	Cut Tape HK$24.41 HK$15.78 HK$12.82 HK$10.85 HK$8.55 Reel HK$7.25 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R TPSMB219A Littelfuse 1: HK$10.36 5,920In 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	5,920In Stock	Cut Tape HK$10.36 HK$4.81 HK$4.27 HK$3.30 Reel HK$2.60 View HK$2.17 HK$2.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V Uni DO-214AB TR13 RoHS TPSMC300A Littelfuse 1: HK$14.96 5,963In Stock	Mfr. Part No. TPSMC300A Mouser Part No 576-TPSMC300A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V Uni DO-214AB TR13 RoHS Learn More about Littelfuse tpsmc tvs diodes	Datasheet	5,963In Stock	Cut Tape HK$14.96 HK$9.54 HK$7.11 HK$6.35 Reel HK$3.77 View HK$5.00 HK$4.36 HK$3.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 60V .750A RADIAL LEADS 60R075XPR Littelfuse 1: HK$6.58 6,251In Stock	Mfr. Part No. 60R075XPR Mouser Part No 576-60R075XPR	Littelfuse	Resettable Fuses - PPTC 60V .750A RADIAL LEADS Learn More about Littelfuse radial leaded pptcs	Datasheet	6,251In Stock	HK$6.58 HK$6.03 HK$5.00 HK$4.61 Reel HK$2.79 View HK$4.15 HK$3.53 HK$2.56	Min.: 1 Mult.: 1 : 2,000
ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional TPSMB100CA Littelfuse 1: HK$10.36 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 HK$10.36 HK$4.80 HK$3.72 HK$2.98 Reel HK$2.53 View HK$2.86 HK$2.48 HK$2.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional TPSMB300CA-A Littelfuse 1: HK$12.74 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 HK$12.74 HK$8.02 HK$5.98 HK$5.33 Reel HK$3.16 View HK$4.17 HK$3.73 HK$2.76 HK$2.71 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Uni-Directional TPSMB400A-A Littelfuse 1: HK$9.62 4,615In 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	4,615In Stock	Cut Tape HK$9.62 HK$6.59 HK$5.60 HK$4.85 Reel HK$2.91 View HK$3.89 HK$3.42 HK$2.56 HK$2.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Uni-Directional TPSMC43A Littelfuse 1: HK$8.96 6,589In Stock	Mfr. Part No. TPSMC43A Mouser Part No 576-TPSMC43A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	6,589In Stock	Cut Tape HK$8.96 HK$6.27 HK$5.01 HK$4.12 View Reel HK$2.50 HK$3.19 HK$2.93 HK$2.50 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 16V AEC-Q101 5% Uni-Directional TPSMD16A Littelfuse 1: HK$14.22 5,001In Stock	Mfr. Part No. TPSMD16A Mouser Part No 576-TPSMD16A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 16V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	5,001In Stock	Cut Tape HK$14.22 HK$9.04 HK$6.74 HK$6.01 Reel HK$3.53 View HK$4.73 HK$4.07 HK$3.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 18V 1270pF 1206 AEC-Q200 MLA AUTO V18MLA1206NHAUTO Littelfuse 1: HK$11.18 4,990In Stock	Mfr. Part No. V18MLA1206NHAUTO Mouser Part No 576-V18MLA1206NHAUTO	Littelfuse	Varistors 18V 1270pF 1206 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	4,990In Stock	Cut Tape HK$11.18 HK$7.32 HK$6.48 HK$6.07 Reel HK$4.59 View HK$5.83 HK$5.24 HK$4.56 HK$4.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200 MINIASMDC050F-2 Littelfuse 1: HK$4.60 10,183In 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	10,183In Stock	Cut Tape HK$4.60 HK$4.23 HK$3.51 HK$3.24 Reel HK$1.96 View HK$2.91 HK$2.47 HK$1.79 HK$1.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 0.12A 250V RADIAL 250R120U Littelfuse 1: HK$5.92 3,880In Stock	Mfr. Part No. 250R120U Mouser Part No 576-250R120	Littelfuse	Resettable Fuses - PPTC 0.12A 250V RADIAL Learn More about Littelfuse radial leaded pptcs	Datasheet	3,880In Stock	HK$5.92 HK$5.43 HK$4.50 HK$4.13 View HK$3.73 HK$3.44 HK$3.16 HK$2.70	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 60V 100MA-HD 10A SMD RF4563-000 Littelfuse 1: HK$4.27 15,969In 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	15,969In Stock	HK$4.27 HK$3.90 HK$3.26 HK$3.01 View HK$2.70 HK$2.50 HK$2.30 HK$1.73 HK$1.60	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Uni-Directional TPSMB510A-A Littelfuse 1: HK$10.03 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 HK$10.03 HK$6.40 HK$5.60 HK$4.44 Reel HK$2.56 View HK$3.55 HK$3.33 HK$2.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 28V AEC-Q101 5% Uni-Directional TPSMD28A Littelfuse 1: HK$14.22 6,934In Stock	Mfr. Part No. TPSMD28A Mouser Part No 576-TPSMD28A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 28V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	6,934In Stock	Cut Tape HK$14.22 HK$9.04 HK$6.74 HK$6.01 View Reel HK$3.16 HK$4.73 HK$4.07 HK$3.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 40V AEC-Q101 5% Bi-Directional TPSMD40CA Littelfuse 1: HK$14.39 3,559In Stock	Mfr. Part No. TPSMD40CA Mouser Part No 576-TPSMD40CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 40V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	3,559In Stock	Cut Tape HK$14.39 HK$9.04 HK$7.00 HK$6.07 Reel HK$3.69 View HK$4.73 HK$4.07 HK$3.68 HK$3.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 17V 10mm Epoxy AEC-Q200 AUMOV V10E17AUTO Littelfuse 1: HK$5.59 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	HK$5.59 HK$3.50 HK$3.06 HK$2.84 View HK$2.71 HK$2.38 HK$2.25 HK$2.14 HK$2.02	Min.: 1 Mult.: 1
Varistors 18V 2220 125C AUML AEC-Q200 Low Profile V18AUMLA2220H Littelfuse 1: HK$36.58 1,789In Stock	Mfr. Part No. V18AUMLA2220H Mouser Part No 576-V18AUMLA2220H	Littelfuse	Varistors 18V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	1,789In Stock	Cut Tape HK$36.58 HK$31.73 HK$28.61 HK$26.06 Reel HK$20.63 View HK$25.07 HK$23.18 HK$20.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE V20H510AUTO Littelfuse 1: HK$12.08 2,926In 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	2,926In Stock	HK$12.08 HK$8.07 HK$7.18 HK$6.74 View HK$6.49 HK$6.43 HK$6.03	Min.: 1 Mult.: 1
Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO V26MLA0805NHAUTO Littelfuse 1: HK$3.86 20,916In Stock	Mfr. Part No. V26MLA0805NHAUTO Mouser Part No 576-V26MLA0805NHAUTO	Littelfuse	Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	20,916In Stock	Cut Tape HK$3.86 HK$2.42 HK$2.10 HK$1.94 Reel HK$1.54 View HK$1.85 HK$1.78 HK$1.48 HK$1.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Varistors 26V 1040pF 1210 AEC-Q200 MLA AUTO V26MLA1210NHAUTO Littelfuse 1: HK$11.92 9,729In Stock	Mfr. Part No. V26MLA1210NHAUTO Mouser Part No 576-V26MLA1210NHAUTO	Littelfuse	Varistors 26V 1040pF 1210 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	9,729In Stock	Cut Tape HK$11.92 HK$7.87 HK$6.98 HK$6.55 Reel HK$5.27 View HK$6.30 HK$6.04 HK$5.25 HK$4.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC .1A 60V Mini SMD AEC-Q200 MINIASMDC010F-2 Littelfuse 1: HK$5.34 9,908In Stock	Mfr. Part No. MINIASMDC010F-2 Mouser Part No 650-MINIASMDC010F-2	Littelfuse	Resettable Fuses - PPTC .1A 60V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	9,908In Stock	Cut Tape HK$5.34 HK$4.88 HK$4.07 HK$3.61 Reel HK$2.27 View HK$3.25 HK$2.87 HK$2.08 HK$2.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 60V 40A 2.30W Radial-leaded Device RKEF135 Littelfuse 1: HK$4.44 9,441In Stock	Mfr. Part No. RKEF135 Mouser Part No 650-RKEF135	Littelfuse	Resettable Fuses - PPTC 60V 40A 2.30W Radial-leaded Device Learn More about Littelfuse radial leaded pptcs	Datasheet	9,441In Stock	HK$4.44 HK$3.86 HK$3.36 HK$3.04 View HK$2.81 HK$2.59 HK$2.36 HK$2.28 HK$1.98	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 5A 30V 100A Imax RUEF500K-2 Littelfuse 1: HK$7.32 5,881In Stock	Mfr. Part No. RUEF500K-2 Mouser Part No 650-RUEF500K-2	Littelfuse	Resettable Fuses - PPTC 5A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	5,881In Stock	Cut Tape HK$7.32 HK$6.75 HK$5.60 HK$5.17 Reel HK$3.22 View HK$4.64 HK$4.28 HK$3.11	Min.: 1 Mult.: 1 : 1,500
ESD Protection Diodes / TVS Diodes 30V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S30A Littelfuse 1: HK$37.24 895In 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	895In Stock	Cut Tape HK$37.24 HK$24.58 HK$19.07 HK$17.34 Reel HK$11.84 MouseReel Available	Min.: 1 Mult.: 1 : 500

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Motor Control Solutions

Types of Circuit Protection