H21A1 H21A2 H21A3 H21A4 DIP4 Photoelectric Switch — buy online in South Africa with stock-backed fulfillment from I Found Tech.
Product Overview
Operating voltage:30V Operating current:60mA Operating temperature:-55~100℃ Storage temperature:-55~100℃ Continuous forward current:50mA Reverse voltage:6V Power:100mW Slot width:3mm Package Type: All goods will pack into cartons and wrapped full of waterproof tape before shipment.
We can accept customized package t...
Category: Electronic Component. Keywords: h21a1, h21a2, h21a3, h21a4, dip4, photoelectric, switch.
Key Features & Benefits
- Operating voltage:30V Operating current:60mA Operating temperature:-55~100℃ Storage temperature:-55~100℃ Continuous forward current:50mA Reverse voltage:6V Power:100mW Slot width:3mm Package Type: All goods will pack int
- We can accept customized package t...
- Sourced via our Import from Chinese Warehouse program — quality-checked before dispatch
- Shipped from I Found Tech with local support and clear product documentation
Applications & Use Cases
- General electronic component projects
- Repair, maintenance, and refurbishment
- Workshop stock and service benches
- Import-to-order fulfillment for SA customers
Available Configurations
Select the Style option that matches your build. Each variant is a dedicated SKU with its own stock level.
| Style | SKU | Availability |
|---|---|---|
| H21A1 | YXC1381-36476 | In stock |
| H21A2 | YXC1381-36477 | In stock |
| H21A3 | YXC1381-36478 | In stock |
| H21A4 | YXC1381-36479 | In stock |
Technical Specifications
| Brand / Store | I Found Tech |
|---|---|
| Manufacturer SKU | YXC1381 |
| Product Type | Electronic Component |
| Collection | Chinese Warehouse Import |
| Condition | New |
| Fulfillment | South Africa — Import from Chinese Warehouse |
Why Choose I Found Tech
I Found Tech helps customers access vetted electronic components without navigating overseas marketplaces alone. Our Chinese Warehouse Import range brings factory-catalog depth to a single trusted South African storefront — ideal for prototypes, production spin-ups, education, and service workshops.
- Transparent pricing with landed-cost clarity
- Broad SKU coverage for boards, modules, sensors, power, and mechanics
- Local support and order assistance
- SEO-documented listings with clear specifications per product
Frequently Asked Questions
Is this part ready to use?
Yes — H21A1 H21A2 H21A3 H21A4 DIP4 Photoelectric Switch is supplied as a new electronic component, suitable for immediate integration subject to your project requirements.
Why buy through I Found Tech?
We consolidate trusted factory lines through our Chinese Warehouse Import channel, offering transparent pricing and South African fulfillment.
Do you offer bulk or repeat orders?
Contact I Found Tech for volume pricing on repeat electronic component orders. Stock levels shown online update from our warehouse feed.
Search & Discovery
Find this product under Chinese Warehouse Import and Import from Chinese Warehouse in our store navigation. Also indexed for: h21a1, h21a2, h21a3, h21a4, dip4, photoelectric, switch, electronic components South Africa, electronic component suppliers.
