Optical Detectors & Sensors – Mouser Hong Kong

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VEMx20xx/25xx Silicon Photodiode/Phototransistor

Vishay Semiconductors VEMx20xx/VEMx25xx Silicon Photodiodes & Phototransistors are new high-speed photodetectors in miniature gullwing, reverse gullwing, and side-view packages with wide-view dome lenses. Offered with or without daylight blocking filters and featuring a ±35° angle of half sensitivity, the AEC-Q101-qualified VEMD2xx3(SL) PIN photodiodes and VEMT2xx3(SL) phototransistors have matching emitters in Vishay's high-speed ±25° and ±28° VSMB2943xX01 series.

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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.	Product Type	Mounting Style
Phototransistors Reverse gullwing 790-970nm +/-35 deg VEMT2003X01 Vishay Semiconductors 1: HK$7.15 5,830In Stock	Mfr. Part No. VEMT2003X01 Mouser Part No 78-VEMT2003X01	Vishay Semiconductors	Phototransistors Reverse gullwing 790-970nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	5,830In Stock	Cut Tape HK$7.15 HK$4.23 HK$3.21 HK$2.81 Reel HK$2.42 View HK$2.61 HK$2.53 HK$2.37 HK$2.31 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Photodiodes Reverse gullwing 350-1120nm +/-35 deg VEMD2503X01 Vishay Semiconductors 1: HK$7.64 8,313In Stock	Mfr. Part No. VEMD2503X01 Mouser Part No 78-VEMD2503X01	Vishay Semiconductors	Photodiodes Reverse gullwing 350-1120nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	8,313In Stock	Cut Tape HK$7.64 HK$5.36 HK$3.95 HK$3.31 Reel HK$2.56 View HK$2.93 HK$2.45 HK$2.39 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT
Phototransistors Sideview 470-1090nm +/-35 deg VEMT2523SLX01 Vishay Semiconductors 1: HK$6.17 33,174In Stock	Mfr. Part No. VEMT2523SLX01 Mouser Part No 78-VEMT2523SLX01	Vishay Semiconductors	Phototransistors Sideview 470-1090nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	33,174In Stock	Cut Tape HK$6.17 HK$4.46 HK$3.43 HK$2.93 Reel HK$2.50 View HK$2.70 HK$2.35 HK$2.20 HK$2.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Phototransistors
Phototransistors Gullwing 470-1090nm +/-35 deg VEMT2523X01 Vishay Semiconductors 1: HK$7.81 8,147In Stock	Mfr. Part No. VEMT2523X01 Mouser Part No 78-VEMT2523X01	Vishay Semiconductors	Phototransistors Gullwing 470-1090nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	8,147In Stock	Cut Tape HK$7.81 HK$5.43 HK$3.97 HK$3.26 Reel HK$2.44 View HK$2.95 HK$2.89 HK$2.39 HK$2.29 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Phototransistors Gullwing 790-970nm +/-35 deg VEMT2023X01 Vishay Semiconductors 1: HK$5.75 8,365In Stock	Mfr. Part No. VEMT2023X01 Mouser Part No 78-VEMT2023X01	Vishay Semiconductors	Phototransistors Gullwing 790-970nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	8,365In Stock	Cut Tape HK$5.75 HK$4.23 HK$3.28 HK$2.84 Reel HK$2.49 View HK$2.66 HK$2.61 HK$2.39 HK$2.25 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Photodiodes Reverse gullwing 750-1050nm +/-35 deg VEMD2003X01 Vishay Semiconductors 1: HK$5.92 4,590In Stock	Mfr. Part No. VEMD2003X01 Mouser Part No 78-VEMD2003X01	Vishay Semiconductors	Photodiodes Reverse gullwing 750-1050nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	4,590In Stock	Cut Tape HK$5.92 HK$4.29 HK$3.30 HK$2.93 Reel HK$2.70 View HK$2.78 HK$2.70 HK$2.52 HK$2.38 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT
Photodiodes Sideview 750-1050nm +/-35 deg VEMD2023SLX01 Vishay Semiconductors 1: HK$7.07 14,400In Stock	Mfr. Part No. VEMD2023SLX01 Mouser Part No 78-VEMD2023SLX01	Vishay Semiconductors	Photodiodes Sideview 750-1050nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	14,400In Stock	Cut Tape HK$7.07 HK$5.05 HK$3.78 HK$3.31 Reel HK$3.00 View HK$3.11 HK$2.86 HK$2.65 HK$2.61 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Photodiodes	SMD/SMT
Photodiodes Sideview 350-1120nm +/-35 deg VEMD2523SLX01 Vishay Semiconductors 1: HK$7.15 8,858In Stock	Mfr. Part No. VEMD2523SLX01 Mouser Part No 78-VEMD2523SLX01	Vishay Semiconductors	Photodiodes Sideview 350-1120nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	8,858In Stock	Cut Tape HK$7.15 HK$5.02 HK$3.64 HK$3.05 Reel HK$2.83 View HK$2.95 HK$2.71 HK$2.52 HK$2.38 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Photodiodes	SMD/SMT
Phototransistors Side view 790-970nm +/-35 deg VEMT2023SLX01 Vishay Semiconductors 1: HK$6.90 22,200In Stock	Mfr. Part No. VEMT2023SLX01 Mouser Part No 78-VEMT2023SLX01	Vishay Semiconductors	Phototransistors Side view 790-970nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	22,200In Stock	Cut Tape HK$6.90 HK$4.87 HK$3.63 HK$3.06 Reel HK$2.66 View HK$2.88 HK$2.54 HK$2.38 HK$2.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Phototransistors
Phototransistors Reverse gullwing 470-1090nm +/-35 deg VEMT2503X01 Vishay Semiconductors 1: HK$7.32 5,449In Stock	Mfr. Part No. VEMT2503X01 Mouser Part No 78-VEMT2503X01	Vishay Semiconductors	Phototransistors Reverse gullwing 470-1090nm +/-35 deg Learn More about Vishay Semiconductors vishay vemt20xx 25xx photodiodes	Datasheet	5,449In Stock	Cut Tape HK$7.32 HK$5.12 HK$3.76 HK$3.26 Reel HK$2.50 View HK$3.04 HK$2.89 HK$2.34 HK$2.25 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Phototransistors
Photodiodes Gullwing 750-1050nm +/-35 deg VEMD2023X01 Vishay Semiconductors 1: HK$7.89 487In Stock 6,000Expected 28/10/2026	Mfr. Part No. VEMD2023X01 Mouser Part No 78-VEMD2023X01	Vishay Semiconductors	Photodiodes Gullwing 750-1050nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	487In Stock 6,000Expected 28/10/2026	Cut Tape HK$7.89 HK$5.59 HK$4.09 HK$3.40 Reel HK$2.86 View HK$3.20 HK$3.00 HK$2.64 HK$2.47 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT
Photodiodes Gullwing 350-1120nm +/-35 deg VEMD2523X01 Vishay Semiconductors 1: HK$7.23 4,907Expected 4/11/2026	Mfr. Part No. VEMD2523X01 Mouser Part No 78-VEMD2523X01	Vishay Semiconductors	Photodiodes Gullwing 350-1120nm +/-35 deg Learn More about Vishay Semiconductors vishay vemx20xx25xx optodetector	Datasheet	4,907Expected 4/11/2026	Cut Tape HK$7.23 HK$5.60 HK$4.09 HK$3.45 Reel HK$2.87 View HK$3.11 HK$3.05 HK$2.64 HK$2.51 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Photodiodes	SMD/SMT

VEMx20xx/25xx Silicon Photodiode/Phototransistor

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