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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.
Current Sensor Development Tools Contact Current Sensor Demo Board CT415 - 20Amps AC 5V CTD415-20AC Allegro MicroSystems 1: HK$799.07 1In Stock	Mfr. Part No. CTD415-20AC Mouser Part No 462-CTD415-20AC	Allegro MicroSystems	Current Sensor Development Tools Contact Current Sensor Demo Board CT415 - 20Amps AC 5V Learn More about Allegro MicroSystems allegro current sensor eval boards	Datasheet	1In Stock	HK$799.07	Min.: 1 Mult.: 1
Position Sensor Development Tools 1D Linear Sensor Breakout Board for CT100 EVB102 Allegro MicroSystems 1: HK$777.12 6In Stock	Mfr. Part No. EVB102 Mouser Part No 462-EVB102	Allegro MicroSystems	Position Sensor Development Tools 1D Linear Sensor Breakout Board for CT100	Datasheet	6In Stock	HK$777.12	Min.: 1 Mult.: 1
Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR ACS730KLCTR-50AB-T Allegro MicroSystems 1: HK$44.06 57In Stock 12,000Expected 10/12/2026	Mfr. Part No. ACS730KLCTR-50AB-T Mouser Part No 250-730KLCTR50ABT	Allegro MicroSystems	Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	57In Stock 12,000Expected 10/12/2026	Cut Tape HK$44.06 HK$37.15 HK$34.52 HK$29.10 View Reel HK$22.28 HK$27.04 HK$24.08 HK$23.18 HK$22.28 HK$22.28 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240LLCBTR-050U5 Allegro MicroSystems 1: HK$30.17 22In Stock 9,000Expected 24/6/2027	Mfr. Part No. ACS71240LLCBTR-050U5 Mouser Part No 250-71240LLCBTR050U5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	22In Stock 9,000Expected 24/6/2027	Cut Tape HK$30.17 HK$25.40 HK$23.59 HK$19.89 View Reel HK$14.55 HK$18.50 HK$15.78 HK$15.29 HK$14.55 HK$14.55 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR ACS722LLCTR-40AB-T Allegro MicroSystems 1: HK$58.12 344In Stock 9,000Expected 12/11/2026	Mfr. Part No. ACS722LLCTR-40AB-T Mouser Part No 250-722LLCTR40ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	344In Stock 9,000Expected 12/11/2026	Cut Tape HK$58.12 HK$48.99 HK$45.54 HK$38.39 View Reel HK$30.00 HK$35.67 HK$31.89 HK$30.91 HK$30.00 HK$30.00 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Power Management IC Development Tools APEK81805KES-01-MH Allegro MicroSystems 1: HK$842.63 1In Stock	Mfr. Part No. APEK81805KES-01-MH Mouser Part No 250-APEK81805KES01MH	Allegro MicroSystems	Power Management IC Development Tools Learn More about Allegro MicroSystems a81805 kit	Datasheet	1In Stock	HK$842.63	Min.: 1 Mult.: 1
Galvanically Isolated Gate Drivers PRIMARY QFN OF SIC HV ISOLATED GATE DRIVER CHIPSET COMBO 18V AHV85003K18ESTR Allegro MicroSystems 1: HK$14.22 8,170In Stock New Product	Mfr. Part No. AHV85003K18ESTR Mouser Part No 250-AHV85003K18ESTR New Product	Allegro MicroSystems	Galvanically Isolated Gate Drivers PRIMARY QFN OF SIC HV ISOLATED GATE DRIVER CHIPSET COMBO 18V Learn More about Allegro MicroSystems allegro ahv85003 ahv85043 gate driver chipset	Datasheet	8,170In Stock	Cut Tape HK$14.22 HK$10.44 HK$9.45 HK$8.38 View Reel HK$6.89 HK$7.85 HK$7.54 HK$7.45 HK$6.89	Min.: 1 Mult.: 1 : 1,500
Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION ACS733KMATR-65AB-T Allegro MicroSystems 1: HK$33.13 1,720In Stock NRND	Mfr. Part No. ACS733KMATR-65AB-T Mouser Part No 250-733KMATR65ABT NRND	Allegro MicroSystems	Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION Learn More about Allegro MicroSystems allegro acs73x sensor ics	Datasheet	1,720In Stock	Cut Tape HK$33.13 HK$29.67 HK$26.88 HK$25.81 View Reel HK$22.77 HK$24.82 HK$22.93 HK$22.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors CT425-HSN820MR CT425-HSN820MR Allegro MicroSystems 1: HK$35.10 3,367In Stock NRND	Mfr. Part No. CT425-HSN820MR Mouser Part No 462-CT425-HSN820MR NRND	Allegro MicroSystems	Board Mount Current Sensors CT425-HSN820MR Learn More about Allegro MicroSystems crocus ct425 current sensors	Datasheet	3,367In Stock	Cut Tape HK$35.10 HK$31.48 HK$28.44 HK$27.37 Reel HK$22.61 View HK$26.39 HK$24.33 HK$23.51 HK$22.36	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors CT426-HSN830MR CT426-HSN830MR Allegro MicroSystems 1: HK$35.10 890In Stock NRND	Mfr. Part No. CT426-HSN830MR Mouser Part No 462-CT426-HSN830MR NRND	Allegro MicroSystems	Board Mount Current Sensors CT426-HSN830MR Learn More about Allegro MicroSystems crocus ct426 current sensors	Datasheet	890In Stock	Cut Tape HK$35.10 HK$31.48 HK$28.44 HK$27.37 View Reel HK$22.61 HK$26.39 HK$24.33 HK$23.59 HK$22.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors CT416-HSN830MR CT416-HSN830MR Allegro MicroSystems 1: HK$30.99 3,697In Stock NRND	Mfr. Part No. CT416-HSN830MR Mouser Part No 462-CT416-HSN830MR NRND	Allegro MicroSystems	Board Mount Current Sensors CT416-HSN830MR Learn More about Allegro MicroSystems crocus ct41x current sensors	Datasheet	3,697In Stock	Cut Tape HK$30.99 HK$27.78 HK$25.07 HK$24.08 Reel HK$19.40 View HK$23.18 HK$21.37 HK$20.55 HK$18.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH APS11700LLHALT-0PL Allegro MicroSystems 1: HK$8.14 1,547In Stock	Mfr. Part No. APS11700LLHALT-0PL Mouser Part No 250-11700LLHALT0PL	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	1,547In Stock	Cut Tape HK$8.14 HK$7.15 HK$6.55 HK$5.97 View Reel HK$4.86 HK$5.66 HK$5.15 HK$4.98 HK$4.86 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors 3 WIRE UNIPOLAR HALL EFFECT LATCH WITH ADVANCED DIAGNOSTICS APS12450LLHALT-0SLA Allegro MicroSystems 1: HK$9.95 4,756In Stock	Mfr. Part No. APS12450LLHALT-0SLA Mouser Part No 250-12450LLHALT0SLA	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors 3 WIRE UNIPOLAR HALL EFFECT LATCH WITH ADVANCED DIAGNOSTICS Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	4,756In Stock	Cut Tape HK$9.95 HK$8.80 HK$7.79 HK$7.44 View Reel HK$5.68 HK$7.12 HK$6.47 HK$6.22 HK$5.89 HK$5.68 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors 3D HALL SENSOR WITH SIN/COS OUTPUTS, XY AXIS A33230LLHALT-XY-S-AR-10 Allegro MicroSystems 1: HK$14.14 5,238In Stock	Mfr. Part No. A33230LLHALT-XY-S-AR-10 Mouser Part No 250-230LLHALTXYSAR10	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors 3D HALL SENSOR WITH SIN/COS OUTPUTS, XY AXIS	Datasheet	5,238In Stock	Cut Tape HK$14.14 HK$12.58 HK$11.26 HK$10.77 View Reel HK$8.22 HK$10.28 HK$9.37 HK$9.04 HK$8.63 HK$8.22	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH A1123LLHLT-T Allegro MicroSystems 1: HK$12.41 2,616In Stock	Mfr. Part No. A1123LLHLT-T Mouser Part No 250-A1123LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	2,616In Stock	Cut Tape HK$12.41 HK$11.01 HK$9.86 HK$9.45 View Reel HK$7.23 HK$9.04 HK$8.20 HK$7.90 HK$7.48 HK$7.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors FOR NEW DESIGNS USE A1309LUA-9-T A1389LUA-9-T Allegro MicroSystems 1: HK$21.29 3,746In Stock	Mfr. Part No. A1389LUA-9-T Mouser Part No 250-A1389LUA-9-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors FOR NEW DESIGNS USE A1309LUA-9-T Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	3,746In Stock	HK$21.29 HK$18.99 HK$17.10 HK$16.36 View HK$15.70 HK$14.30 HK$13.73 HK$13.07 HK$12.74	Min.: 1 Mult.: 1
Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962 A4963GLPTR-T Allegro MicroSystems 1: HK$25.89 1,446In Stock	Mfr. Part No. A4963GLPTR-T Mouser Part No 250-A4963GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	1,446In Stock	Cut Tape HK$25.89 HK$21.04 HK$19.73 HK$18.66 HK$18.08 Reel HK$17.59 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS A80601KESJSR-1 Allegro MicroSystems 1: HK$33.78 5,386In Stock	Mfr. Part No. A80601KESJSR-1 Mouser Part No 250-A80601KESJSR-1	Allegro MicroSystems	LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5,386In Stock	Cut Tape HK$33.78 HK$25.56 HK$23.51 HK$21.29 View Reel HK$17.02 HK$20.14 HK$20.06 HK$18.91 HK$18.50 HK$17.02 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Power Management IC Development Tools APEK81800KES-01-T Allegro MicroSystems 1: HK$819.45 9In Stock	Mfr. Part No. APEK81800KES-01-T Mouser Part No 250-APEK81800KES01MH	Allegro MicroSystems	Power Management IC Development Tools Learn More about Allegro MicroSystems arg81800 kit	Datasheet	9In Stock	HK$819.45	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors STANDARD 3W VERTICAL HALL-EFFECT SWITCH APS11060LUAA-0SL Allegro MicroSystems 1: HK$8.55 3,802In Stock	Mfr. Part No. APS11060LUAA-0SL Mouser Part No 250-APS11060LUAA-0SL	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors STANDARD 3W VERTICAL HALL-EFFECT SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	3,802In Stock	HK$8.55 HK$7.51 HK$6.68 HK$6.38 View HK$6.09 HK$5.52 HK$5.20 HK$4.98 HK$4.88	Min.: 1 Mult.: 1
Board Mount Current Sensors CT450-H12MRSN08 CT450-H12MRSN08 Allegro MicroSystems 1: HK$37.07 987In Stock	Mfr. Part No. CT450-H12MRSN08 Mouser Part No 462-CT450-H12MRSN08	Allegro MicroSystems	Board Mount Current Sensors CT450-H12MRSN08 Learn More about Allegro MicroSystems crocus ct450 sensors	Datasheet	987In Stock	Cut Tape HK$37.07 HK$33.21 HK$30.09 HK$28.93 Reel HK$24.08 View HK$27.87 HK$25.89 HK$24.91 HK$23.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Hall Effect/Magnetic Sensors XtremeSense TMR Omnipolar Switch with Push Pull Output CT8132BH-IS3 Allegro MicroSystems 1: HK$7.64 2,029In Stock	Mfr. Part No. CT8132BH-IS3 Mouser Part No 462-CT8132BH-IS3	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors XtremeSense TMR Omnipolar Switch with Push Pull Output Learn More about Allegro MicroSystems crocus technology ct813x tmr digital latches	Datasheet	2,029In Stock	Cut Tape HK$7.64 HK$6.69 HK$5.95 HK$5.67 View Reel HK$4.29 HK$5.42 HK$4.91 HK$4.72 HK$4.45 HK$4.29	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT A1202LUA-T Allegro MicroSystems 1: HK$17.18 1,319In Stock	Mfr. Part No. A1202LUA-T Mouser Part No 250-A1202LUA-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	1,319In Stock	HK$17.18 HK$15.29 HK$13.73 HK$13.15 View HK$12.58 HK$11.43 HK$11.01 HK$10.44 HK$9.78	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 3.3V, I2C, SLEEP MODE, TSSOP-8 A1454KLETR-4N-T Allegro MicroSystems 1: HK$18.74 5,879In Stock	Mfr. Part No. A1454KLETR-4N-T Mouser Part No 250-A1454KLETR-4N-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 3.3V, I2C, SLEEP MODE, TSSOP-8 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5,879In Stock	Cut Tape HK$18.74 HK$16.69 HK$14.96 HK$14.39 View Reel HK$10.03 HK$13.81 HK$12.58 HK$12.17 HK$10.28 HK$10.03 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Power Management Specialised - PMIC LINEAR DUAL-VOLTAGE LDO REGULATOR A4402ELPTR-T Allegro MicroSystems 1: HK$20.47 2,361In Stock	Mfr. Part No. A4402ELPTR-T Mouser Part No 250-A4402ELPTR-T	Allegro MicroSystems	Power Management Specialised - PMIC LINEAR DUAL-VOLTAGE LDO REGULATOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2,361In Stock	Cut Tape HK$20.47 HK$15.21 HK$13.89 HK$12.49 View Reel HK$9.86 HK$11.75 HK$11.43 HK$10.93 HK$10.85 HK$9.86 MouseReel Available	Min.: 1 Mult.: 1 : 4,000

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