# LY 543B-AWCW-46 OSRAM Opto Semiconductors Inc. | Optoelectronics | DigiKey

**Manufacturer:** OSRAM Opto Semiconductors Inc  
**Brand:** OSRAM Opto Semiconductors Inc.  
**MPN:** `LY 543B-AWCW-46`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | OSRAM Opto Semiconductors Inc. |
| Manufacturer name | OSRAM Opto Semiconductors Inc. |
| Manufacturer | OSRAM Opto Semiconductors Inc. |
| Extra Product Name | LY 543B-AWCW-46 OSRAM Opto Semiconductors Inc. \| Optoelectronics \| DigiKey |
| atoms | 1 |
| moq | 1 |
| MPN | LY 543B-AWCW-46 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | LY543B-AWCW-46-ND |
| Category | Optoelectronics |
| Mfr | OSRAM Opto Semiconductors Inc. |
| Series | Bulk |
| Package | Obsolete |
| Part Status | Yellow |
| Color | Standard |
| Configuration | Colorless |
| Lens Color | Clear |
| Lens Transparency | 3065mcd |
| Millicandela Rating | Round with Domed Top |
| Lens Style | 5mm, T-1 3/4 |
| Lens Size | 2V |
| Voltage - Forward (Vf) (Typ) | 20mA |
| Current - Test | 26? |
| Viewing Angle | Through Hole |
| Mounting Type | 587nm |
| Wavelength - Dominant | 594nm |
| Wavelength - Peak | - |
| Features | Radial |
| Package / Case | T-1 3/4 |
| Supplier Device Package | - |
| Size / Dimension | 9.00mm |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | LY543B-AWCW-46-ND |  |  | None | 1 |
| Digi-Key | 2205775 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/92000000/92342500/part_--LY543BAWCW46---OSRAMOptoSemiconductorsInc--5f80cb8586.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp