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H21A4

H21A4

For Reference Only

Part Number H21A4
PNEDA Part # H21A4
Description SENSOR OPT SLOT PHOTOTRAN PC PIN
Manufacturer ON Semiconductor
Unit Price Request a Quote
In Stock 7,632
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 26 - Jul 1 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

H21A4 Resources

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H21A4 Specifications

ManufacturerON Semiconductor
Series-
Sensing Distance0.118" (3mm)
Sensing MethodTransmissive
Output ConfigurationPhototransistor
Current - DC Forward (If) (Max)50mA
Current - Collector (Ic) (Max)20mA
Voltage - Collector Emitter Breakdown (Max)55V
Response Time8µs, 50µs
Operating Temperature-55°C ~ 100°C
Mounting TypeThrough Hole, Flange
Package / CaseSlotted, PC Pins

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Current - Collector (Ic) (Max)

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Voltage - Collector Emitter Breakdown (Max)

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Current - Collector (Ic) (Max)

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Voltage - Collector Emitter Breakdown (Max)

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Current - DC Forward (If) (Max)

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Current - Collector (Ic) (Max)

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Voltage - Collector Emitter Breakdown (Max)

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