H21A2
- Mfr.Part #
- H21A2
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- Slotted, PC Pins
- Datasheet
- Download
- Description
- TRANSISTOR OUTPUT SLOTTED SWITCH
- Stock
- 7,800
- In Stock :
- 7,800
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
- Sensing Method :
- Through-Beam
- Response Time :
- 8µs, 150µs
- RoHS Status :
- RoHS Compliant
- Reverse Breakdown Voltage :
- 6V
- Package / Case :
- Slotted, PC Pins
- Rise Time :
- 8μs
- Mounting Type :
- Through Hole, Flange
- Forward Voltage :
- 1.7V
- Current - DC Forward (If) (Max) :
- 50mA
- Packaging :
- Tube
- Voltage - Collector Emitter Breakdown (Max) :
- 30V
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Collector Emitter Voltage (VCEO) :
- 30V
- Operating Temperature :
- -55°C~100°C
- Number of Elements :
- 1
- Max Collector Current :
- 20mA
- Power Dissipation :
- 150mW
- Number of Pins :
- 4
- Input Current :
- 60mA
- Max Operating Temperature :
- 100°C
- Output Configuration :
- Phototransistor
- Operating Supply Voltage :
- 1.7V
- Published :
- 2001
- Current - Collector (Ic) (Max) :
- 20mA
- Output Voltage :
- 30V
- Factory Lead Time :
- 48 Weeks
- Collector Emitter Breakdown Voltage :
- 30V
- Forward Current :
- 50mA
- Min Operating Temperature :
- -55°C
- Mount :
- Through Hole
- Type :
- Unamplified
- Sensing Distance :
- 0.118 (3mm)
- Voltage - Rated DC :
- 30V
- Datasheets
- H21A2

H21A2 datasheet pdf and Optical Sensors - Photointerrupters - Slot Type - Transistor Output product details from ON Semiconductor stock available at
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















