# TR(BY) (Component)
## Description
Reflective Optical Interrupters
ITR1204SR10A/TR(BY)
OPTO-SMD-4_ITR1204SR10A
LCSC Part Number: C475373
JLCPCB Part Class: Extended Part
Manufactured by EVERLIGHT(亿光)
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 4/22/2025
- **Visibility:** Public
- **Manufacturer Name:** EVERLIGHT(亿光)
- **Package or Case Code:** OPTO-SMD-4_ITR1204SR10A
- **Product Info Url:** https://lcsc.com/product-detail/Photo-Interrupter_Everlight-Elec-ITR1204SR10A-TR-BY_C475373.html
- **Part Type:** Reflective Optical Interrupters
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C475373
- **Manufacturer Part Number:** ITR1204SR10A/TR(BY)
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2001081932_Everlight-Elec-ITR1204SR10A-TR-BY_C475373.pdf
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [LCSC](https://lcsc.com/product-detail/reflective-optical-interrupters_everlight-elec-itr1204sr10a-tr-by_C475373.html) | N/A | N/A |
- **Part Type:** Optoelectronic Devices
- **Manufacturer:** Everlight
- **MPN:** ITR1204SR10A/TR(BY)
- **Mount Type:** Surface Mount
- **Package / Case Code:** 4-SMD
- **Pin Count:** 4
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | COLLECTOR | |
| 2 | EMITTER | |
| 3 | ANODE | |
| 4 | CATHODE | |
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*Generated from [https://www.flux.ai/lcsc/trby](https://www.flux.ai/lcsc/trby)*