# H21LOB ON Optical Sensors - Jotrin Electronics

**Manufacturer:** ON Semiconductor, LLC  
**MPN:** `H21LOB`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | ON Semiconductor, LLC |
| Manufacturer name | ON Semiconductor, LLC |
| Manufacturer | ON Semiconductor, LLC |
| Extra Product Name | H21LOB ON Optical Sensors - Jotrin Electronics |
| keywords | H21LOB,ON,DIP-5,Optical Sensors,H21LOB Datasheet PDF |
| moq | 1 |
| MPN | H21LOB |
| multiple | 1 |
| qtyInStock | 390 |
| SKU | JT30-H21LOB |
| Package/Case | DIP-5 |
| Product Categories | Optical Sensors |
| RoHs Status | Green |
| In-stock | 390 |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Packaging | Tube |
| Fall Time | 70 ns |
| Reverse Voltage | 6 V |
| Rise Time | 70 ns |
| Sensing Method | Transmissive, Slotted |
| Factory Pack Quantity | 50 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| jotrin.com | JT30-H21LOB |  |  | 390 | 1 |

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Structured data: `/python/html6/product/500/86000000/86489500/part_--H21LOB---ONSemiconductorLLC--3b699243f6.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp