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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.
Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR ACS732KLATR-75AB-T Allegro MicroSystems 1: HK$42.58 1,902In Stock	Mfr. Part No. ACS732KLATR-75AB-T Mouser Part No 250-732KLATR75ABT	Allegro MicroSystems	Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs73x sensor ics	Datasheet	1,902In Stock	Cut Tape HK$42.58 HK$37.32 HK$34.36 HK$31.32 View Reel HK$26.47 HK$29.76 HK$27.21 HK$26.47 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED BOOST/BUCK- A6271KLPTR-T-1 Allegro MicroSystems 1: HK$24.50 3,828In Stock	Mfr. Part No. A6271KLPTR-T-1 Mouser Part No 250-A6271KLPTR-T-1	Allegro MicroSystems	LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED BOOST/BUCK- Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	3,828In Stock	Cut Tape HK$24.50 HK$18.33 HK$16.85 HK$15.12 View Reel HK$12.25 HK$14.30 HK$14.06 HK$13.32 HK$12.91 HK$12.25 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION ACS710KLATR-25CB-NL-T Allegro MicroSystems 1: HK$48.83 9,042In Stock NRND	Mfr. Part No. ACS710KLATR-25CB-NL-T Mouser Part No 250-710KLATR25CBNLT NRND	Allegro MicroSystems	Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	9,042In Stock	Cut Tape HK$48.83 HK$43.98 HK$39.95 HK$38.47 Reel HK$33.13 View HK$37.07 HK$34.28 HK$32.14 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1152LLHLT-T Allegro MicroSystems 1: HK$12.41 5,753In Stock	Mfr. Part No. A1152LLHLT-T Mouser Part No 250-A1152LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	5,753In Stock	Cut Tape HK$12.41 HK$11.01 HK$9.86 HK$9.45 View Reel HK$6.49 HK$9.04 HK$8.20 HK$7.90 HK$7.48 HK$6.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Motor/Motion/Ignition Controllers & Drivers SENSORLESS BLDC FAN DRIVER A4949GLJTR-6-T Allegro MicroSystems 1: HK$21.70 5,920In Stock	Mfr. Part No. A4949GLJTR-6-T Mouser Part No 250-A4949GLJTR-6-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers SENSORLESS BLDC FAN DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5,920In Stock	Cut Tape HK$21.70 HK$16.19 HK$14.80 HK$13.32 Reel HK$11.26 View HK$12.58 HK$12.17 HK$11.67 HK$11.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors HALL-EFFECT LATCH APS11205LLHALT Allegro MicroSystems 1: HK$5.67 20,858In Stock	Mfr. Part No. APS11205LLHALT Mouser Part No 250-APS11205LLHALT	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors HALL-EFFECT LATCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	20,858In Stock	Cut Tape HK$5.67 HK$4.93 HK$4.36 HK$4.16 View Reel HK$3.11 HK$3.96 HK$3.58 HK$3.42 HK$3.23 HK$3.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH APS13290KUAA Allegro MicroSystems 1: HK$10.28 3,864In Stock	Mfr. Part No. APS13290KUAA Mouser Part No 250-APS13290KUAA	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro aps1329x sensor ics	Datasheet	3,864In Stock	HK$10.28 HK$8.63 HK$7.97 HK$6.72 View HK$6.24 HK$5.44 HK$5.24 HK$5.01 HK$4.41	Min.: 1 Mult.: 1
Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)FLT#forOCD CT417-HSN850MR Allegro MicroSystems 1: HK$30.99 1,607In Stock	Mfr. Part No. CT417-HSN850MR Mouser Part No 462-CT417-HSN850MR	Allegro MicroSystems	Board Mount Current Sensors XtremeSenseTMRUltra-LowNoise,8-leadSOIC(50APK;VDD=3.3V;Upto+125C)FLT#forOCD Learn More about Allegro MicroSystems crocus ct41x current sensors	Datasheet	1,607In 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$19.32	Min.: 1 Mult.: 1 : 2,000
Sensor Interface 3-WIRE DIRECTION DETECTION SENSOR ATS693LSGTN-RSNYPH-T Allegro MicroSystems 1: HK$36.50 2,294In Stock	Mfr. Part No. ATS693LSGTN-RSNYPH-T Mouser Part No 250-693LSGTNRSNYPHT	Allegro MicroSystems	Sensor Interface 3-WIRE DIRECTION DETECTION SENSOR Learn More about Allegro MicroSystems allegro transmission sensor ics	Datasheet	2,294In Stock	Cut Tape HK$36.50 HK$33.04 HK$30.41 HK$27.62 Reel HK$24.99 View HK$26.22 HK$25.40 HK$24.74 Quote MouseReel Available	Min.: 1 Mult.: 1 : 800
Board Mount Current Sensors CURRENT SENSOR ACS724LMATR-65AB-T Allegro MicroSystems 1: HK$50.39 3,472In Stock	Mfr. Part No. ACS724LMATR-65AB-T Mouser Part No 250-724LMATR65ABT	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	3,472In Stock	Cut Tape HK$50.39 HK$45.37 HK$41.26 HK$39.70 Reel HK$34.28 View HK$38.31 HK$35.35 HK$33.29 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER A5947GETTR-T Allegro MicroSystems 1: HK$28.93 4,206In Stock	Mfr. Part No. A5947GETTR-T Mouser Part No 250-A5947GETTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET GATE DRIVER Learn More about Allegro MicroSystems allegro a5947 driver ics	Datasheet	4,206In Stock	Cut Tape HK$28.93 HK$21.78 HK$19.97 HK$18.00 Reel HK$15.54 View HK$17.10 HK$16.85 HK$16.03 HK$15.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Sensor Interface High-Performance GMR AK Protocol Wheel Speed and Direction Sensor IC A19351PUBATN-R-A Allegro MicroSystems 1: HK$16.52 11,845In Stock NRND	Mfr. Part No. A19351PUBATN-R-A Mouser Part No 250-A19351PUBATN-R-A NRND	Allegro MicroSystems	Sensor Interface High-Performance GMR AK Protocol Wheel Speed and Direction Sensor IC Learn More about Allegro MicroSystems allegro a19351	Datasheet	11,845In Stock	Cut Tape HK$16.52 HK$15.78 HK$14.22 HK$13.65 Reel HK$13.56 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Gate Drivers Full-Bridge PWM Gate Driver A89506KLPTR Allegro MicroSystems 1: HK$20.30 15,848In Stock NRND	Mfr. Part No. A89506KLPTR Mouser Part No 250-A89506KLPTR NRND	Allegro MicroSystems	Gate Drivers Full-Bridge PWM Gate Driver Learn More about Allegro MicroSystems allegro a89506 pwm gate driver	Datasheet	15,848In Stock	Cut Tape HK$20.30 HK$14.96 HK$13.65 HK$12.25 View HK$11.51 HK$11.18 HK$10.77 HK$10.44 HK$10.19	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors AUTOMOTIVE 3D LINEAR HALL EFFECT SENSOR IN TSSOP 8 WITH I2C, JOYSTICK ALS31313KLEATR-JOY Allegro MicroSystems 1: HK$17.51 11,658In Stock	Mfr. Part No. ALS31313KLEATR-JOY Mouser Part No 250-31313KLEATRJOY	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors AUTOMOTIVE 3D LINEAR HALL EFFECT SENSOR IN TSSOP 8 WITH I2C, JOYSTICK Learn More about Allegro MicroSystems allegro 3d magnetic position sensor ics	Datasheet	11,658In Stock	Cut Tape HK$17.51 HK$15.54 HK$13.97 HK$13.40 View Reel HK$9.54 HK$12.82 HK$11.67 HK$11.26 HK$10.60 HK$9.54 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH A1212LLHLT-T Allegro MicroSystems 1: HK$10.19 6,847In Stock	Mfr. Part No. A1212LLHLT-T Mouser Part No 250-A1212LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	6,847In Stock	Cut Tape HK$10.19 HK$9.04 HK$8.02 HK$7.66 View Reel HK$5.39 HK$7.32 HK$6.66 HK$6.41 HK$6.06 HK$5.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect/Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308 A1319LLHLT-5-T Allegro MicroSystems 1: HK$19.15 3,880In Stock	Mfr. Part No. A1319LLHLT-5-T Mouser Part No 250-A1319LLHLT-5-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	3,880In Stock	Cut Tape HK$19.15 HK$17.02 HK$15.29 HK$14.63 View Reel HK$11.43 HK$14.06 HK$12.82 HK$12.33 HK$11.84 HK$11.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Motor/Motion/Ignition Controllers & Drivers 3 PHASE MOSEFT DRIVER A4919GLPTR-5-T Allegro MicroSystems 1: HK$31.89 6,217In Stock	Mfr. Part No. A4919GLPTR-5-T Mouser Part No 250-A4919GLPTR-5-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 3 PHASE MOSEFT DRIVER Learn More about Allegro MicroSystems allegro a4919 mosfet drivers	Datasheet	6,217In Stock	Cut Tape HK$31.89 HK$24.08 HK$22.11 HK$19.97 View Reel HK$15.04 HK$18.99 HK$18.74 HK$17.84 HK$17.34 HK$15.04 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Sensor Interface High-Performance GMR AK Protocol Wheel Speed and Direction Sensor IC A19351PUBATN-F-A Allegro MicroSystems 1: HK$24.41 11,907In Stock NRND	Mfr. Part No. A19351PUBATN-F-A Mouser Part No 250-A19351PUBATN-F-A NRND	Allegro MicroSystems	Sensor Interface High-Performance GMR AK Protocol Wheel Speed and Direction Sensor IC Learn More about Allegro MicroSystems allegro a19351	Datasheet	11,907In Stock	Cut Tape HK$24.41 HK$22.77 HK$20.80 HK$18.66 View Reel HK$15.54 HK$17.67 HK$17.26 HK$16.44 HK$15.95 HK$15.54 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
LED Lighting Driver ICs BACKLIGHT DRIVER for LARGE SIZE LCDs A8511KLPTR-T Allegro MicroSystems 1: HK$35.26 7,986In Stock NRND	Mfr. Part No. A8511KLPTR-T Mouser Part No 250-A8511KLPTR-T NRND	Allegro MicroSystems	LED Lighting Driver ICs BACKLIGHT DRIVER for LARGE SIZE LCDs Learn More about Allegro MicroSystems allegro a8511 driver	Datasheet	7,986In Stock	Cut Tape HK$35.26 HK$26.63 HK$24.41 HK$22.11 View Reel HK$18.99 HK$20.96 HK$20.80 HK$19.56 HK$19.07 HK$18.99	Min.: 1 Mult.: 1 : 4,000
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Allegro MicroSystems ACS71240KEXBLT-050B3-120 ACS71240KEXBLT-050B3-120 Allegro MicroSystems 1: HK$19.40 987In Stock	Mfr. Part No. ACS71240KEXBLT-050B3-120 Mouser Part No 250-40KEXBLT050B3120	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION	Datasheet	987In Stock	Cut Tape HK$19.40 HK$16.93 HK$15.37 HK$13.23 Reel HK$10.03 View HK$12.33 HK$11.01 HK$10.36 HK$9.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Board Mount Current Sensors CURRENT SENSOR Allegro MicroSystems ACS725LLCTR-10AU-S ACS725LLCTR-10AU-S Allegro MicroSystems 1: HK$44.88 55In Stock 9,000Expected 5/7/2027	Mfr. Part No. ACS725LLCTR-10AU-S Mouser Part No 250-ACS725LLCTR10AUS	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR	Datasheet	55In Stock 9,000Expected 5/7/2027	HK$44.88 HK$37.89 HK$35.18 HK$29.67 View HK$27.62 HK$24.58 HK$23.59 HK$23.10	Min.: 1 Mult.: 1
Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN ACS37002LMABTR-050B5 Allegro MicroSystems 1: HK$58.12 162In Stock 6,000Expected 11/2/2027	Mfr. Part No. ACS37002LMABTR-050B5 Mouser Part No 250-2LMABTR-050B5	Allegro MicroSystems	Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	162In Stock 6,000Expected 11/2/2027	Cut Tape HK$58.12 HK$50.96 HK$47.35 HK$39.95 View Reel HK$32.96 HK$37.48 HK$34.03 HK$32.96 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors CT417-HSN820MR CT417-HSN820MR Allegro MicroSystems 1: HK$37.24 64In Stock 10,000On Order	Mfr. Part No. CT417-HSN820MR Mouser Part No 462-CT417-HSN820MR	Allegro MicroSystems	Board Mount Current Sensors CT417-HSN820MR Learn More about Allegro MicroSystems crocus ct41x current sensors	Datasheet	64In Stock 10,000On Order On Order Ship Dates Mfr. No: CT417-HSN820MR Stock: 64 Can Dispatch Immediately On Order: 4,000 Expected 22/2/2027 6,000 Expected 1/3/2027 Factory Lead Time: 36 Weeks	Cut Tape HK$37.24 HK$32.88 HK$30.09 HK$25.81 View Reel HK$19.48 HK$24.00 HK$21.37 HK$20.71 HK$19.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Current Sensors CT417-HSN830MR CT417-HSN830MR Allegro MicroSystems 1: HK$37.24 10In Stock 6,000Expected 26/7/2027	Mfr. Part No. CT417-HSN830MR Mouser Part No 462-CT417-HSN830MR	Allegro MicroSystems	Board Mount Current Sensors CT417-HSN830MR Learn More about Allegro MicroSystems crocus ct41x current sensors	Datasheet	10In Stock 6,000Expected 26/7/2027	Cut Tape HK$37.24 HK$32.88 HK$30.09 HK$25.07 View Reel HK$19.48 HK$23.59 HK$21.37 HK$20.71 HK$19.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
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

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