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- H21LOB - Fairchild Semiconductor
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Manufacturer:Fairchild Semiconductor
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ManyChip's Part#:MC172979903
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Category:Optical Sensors
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Package:PCB Mount
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Datasheet:Datasheet 3D Model
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Description:Photointerrupter Transmissive 3.15mm Photologic, Open Collector, Buffer 5Pin Rail
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Stock Locations:
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Availability:323 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 0
Updated at 08/11/2026 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- Description
- The H21L series are slotted optical switches designed for multipurpose non contact sensing. They consist of a GaAs LED and a silicon OPTOLOGIC® sensor packaged in an injection molded housing and facing each other across a .124" (3.15 mm) gap. The output is either inverting or non-inverting, with a choice of totem-pole or open-collector configuration for TTL/CMOS compatibility.
- Features
- ■ Low cost
- ■ 0.035" apertures
- ■ Black plastic opaque housing
- ■ Mounting tabs on housing
- ■ Choice of inverter or buffer output functions
- ■ Choice of open-collector or totem-pole output configuration
- ■ TTL/CMOS compatible output functions
H21LOB Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Through Hole |
| Number of Pins | 5 Pin |
| Case/Package | PCB Mount |
| Supply Voltage (DC) | 12.0 V, 16.0 V (max) |
| Operating Voltage | 1.50 V |
| Output Voltage | 30.0 V, 30.0 V (max) |
| Output Current | ≤50.0 mA |
| Supply Current | 5 mA |
| Number of Channels | 1 Channel |
| Forward Voltage | 1.50 V |
| Input Current | 20.0 mA |
| Rise Time | 70 ns |
| Forward Current | 50 mA |
| Fall Time | 70 ns |
| Supply Voltage | 4V ~ 16V |
| Show | |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
| Product Lifecycle Status | Unknown |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| ECCN Code | EAR99 |
Order guide
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TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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