Introduction:
This 4 pin magnetic connector is a precision-engineered straight male terminal with a compact 1.8mm pitch. It features a rounded rectangular housing made from durable PA46 material to ensure mechanical stability. The assembly utilizes high-strength N52 magnets to provide 250g of attraction force for automatic self-alignment. Supporting a 1.5A current and 12V DC, the brass contacts are plated with 10u” gold to maintain a low 30 mohms resistance. With a tested 30,000-cycle life and a 0.4mm working stroke, this component serves as a reliable power or signal interface for smart wearables and modular handheld devices requiring quick magnetic docking.
Key Features
- Magnetic Alignment: N52 magnets enable automatic self-aligning secure docking.
- Precision Pitch: 1.8mm pitch layout optimizes high-density board connections.
- Durable Life: Tested for 30,000 cycles ensuring long mechanical service.
- Efficient Power: Supports 1.5A current rating for stable 12V charging.
- Thick Plating: 10u” Gold plated contacts prevent oxidation and corrosion.
Main Specifications:
General Information:
| Product No.: | PH1-C1849-04-MVP-5S4S | |
| Product Type: | Magnetic Pogo Pin Connector | |
| Pin Configuration: | 4 Pin | |
| Connector Gender: | Male | |
| Connector Shape: | Rounded Rectangular | |
| Mounting Orientation: | Straight | |
| Pitch(mm): | 1.8mm | |
| Working Stroke (mm): | 0.4mm@30gf~60gf | |
| Life Test: | 30,000 Cycles min |
Electrical:
| Rated Current: | 1.5A | |
| Rated Voltage: | 12V DC | |
| Contact Resistance: | 30 mohms max |
Materials and Plating:
| Insulator Material: | PA46 | |
| Insulator Color: | Black | |
| Contact Material: | Brass | |
| contact plating: | 10u” Gold plated over Nickel | |
| Spring Material: | N/A | |
| Magnet: | N52, Force: 250g steel for 5sec |
Environmental:
| Operating Temperature: | -30°C to +85°C | |
| Flammability Rating: | UL 94 V-0 |
Structure of Magnetic Pogo Pin Connector
Applications:
Magnetic pogo pin connectors combine spring-loaded pin technology with magnetic alignment, providing reliable electrical contact and quick connection for power and signal transmission. Their magnetic design enables easy mating, secure attachment, and repeated connection cycles.
- Consumer Electronics
- Wearable Devices
- Charging Docks & Cradles
- Smart Home & IoT Devices
- Medical Equipment
- Industrial Equipment
- Automotive Electronics
- Custom OEM & ODM Solutions
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