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Transistor Output Slotted Switch, 1-Channel, 3mm Slot Width,


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Please submit RFQ for H22A2 or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of H22A2

DescriptionThe H21A_ and H22A_ series of opaque photointerrupters are single channel switches consisting of a Gallium Arsenide infrared emitting diode and a NPN silicon photo transistor mounted in a polycarbonate housing. Thepackage is designed to optimise the mechanical resolution, coupling efficiency, ambient light rejection, cost and reliability. Operating on the principle that objects opaque to infrared will interrupt the transmission of light between an infrared emitting diode and a photo sensor switching the output from an "ON" state to an "OFF" state. FeaturesHigh Gain3mm Gap between LED and DetectorPolycarbonate case protected against ambient light ApplicationsCopiers, Printers, Facsimilies, Record Players, Casette Decks, Optoelectronic Switches

Key Features

  • High Gain3mm Gap between LED and DetectorPolycarbonate case protected against ambient light


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code Yes Part Life Cycle Code Active
Ihs Manufacturer ISOCOM COMPONENTS LTD Reach Compliance Code not_compliant
ECCN Code EAR99 HTS Code 8541.50.00.80
Samacsys Manufacturer Isocom Coll-Emtr Bkdn Voltage-Min 30 V
Configuration SINGLE Dark Current-Max 100 nA
Forward Current-Max 0.05 A Gap Size 3.17 mm
JESD-609 Code e3 Mounting Feature THROUGH HOLE MOUNT
Number of Functions 1 On-State Voltage-Max 30 V
On-state Collector Current-Nom 3 mA Operating Temperature-Max 85 °C
Operating Temperature-Min -25 °C Optoelectronic Device Type TRANSISTOR OUTPUT SLOTTED SWITCH
Output Circuit Type Transistor Slot Width-Nom 3 mm
Surface Mount NO

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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