# 1SMA4743A (Component)

## Description

Zener Diodes
1SMA4743A
SMA\_L4\.3\-W2\.7\-LS5\.1\-RD
LCSC Part Number: C364307
JLCPCB Part Class: Extended Part
Manufactured by MDD 

## Component Details

- **Owner:** lcsc
- **Created:** 10/9/2024
- **Last Updated:** 10/15/2026
- **Visibility:** Public
- **Manufacturer Part Number:** 1SMA4743A
- **Part Type:** Zener Diodes
- **Package or Case Code:** SMA\_L4\.3\-W2\.7\-LS5\.1\-RD
- **Manufacturer Name:** MDD
- **JLCPCB Part Class:** Extended Part
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2407101111\_MDD\-Microdiode\-Semiconductor\-1SMA4743A\_C364307\.pdf
- **LCSC Part Number:** C364307
- **Product Info Url:** https://lcsc\.com/product\-detail/Others\_MDD\-Jiangsu\-Yutai\-Elec\-1SMA4743A\_C364307\.html

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Digi\-Key](https://www.digikey.com/en/products/detail/nextgen-components/1SMA4743A/21738458) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/zener-diodes-hongjiacheng-1sma4743a-2500433305) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C22449607.html) | $0\.0578 | 0 |
| [Verical](https://www.verical.com/pd/eic-semiconductor-zener-1SMA4743A-10182921?utm_currency=USD) | N/A | N/A |

- **Part Type:** Diodes
- **Sub-Type:** Zener
- **MPN:** 1SMA4743A
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 2
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |

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*Generated from [https://flux\.ai/lcsc/1sma4743a\~83t3](https://flux.ai/lcsc/1sma4743a~83t3)*