SH350A Battery Connector
SH350A double pole high-current battery connector with 350A rating, 600V AC/DC, silver-plated copper contacts, UL94 V-0 housing, and keyed genderless design for battery and DC power applications.
SH350A Double Pole High-Current Battery Connector
SH350A double pole high-current battery connector for battery, charger, UPS, and DC power applications, available in multiple current ratings from 40A to 350A, with 600V AC/DC rating, silver-plated copper contacts, and genderless keyed housing design.
Product Overview
Zivopower SH350A series is a double pole high-current battery connector solution designed for reliable DC and battery power connections in demanding power applications. It adopts a genderless intermateable design, meaning the two mating halves are mechanically and electrically identical. This structure simplifies field service, reduces spare part complexity, and supports faster connection handling in practical applications.
The connector series uses keyed and color-coded housings to help prevent mismating between different voltage systems. The color-specific internal keying allows only matching housings to mate, helping reduce the risk of incorrect connections between different equipment or battery systems.
According to the product page and the parameter table you provided, this series covers multiple current ratings including 40A, 50A, 120A, 175A, and 350A. All models share a 600V AC/DC voltage rating, 2-pole structure, polycarbonate UL94 V-0 housing, silver-plated copper contacts, and operating temperature from -20°C to +105°C.
Technical Specifications
| Item | SH350A-40 | SH350A-50 | SH350A-120 | SH350A-175 | SH350A-350 |
|---|---|---|---|---|---|
| Rated Current | 40A | 50A | 120A | 175A | 350A |
| Voltage Rating | 600V AC/DC | ||||
| Poles | 2P | ||||
| Housing Material | Polycarbonate (PC), UL94 V-0 | ||||
| Contact Material | Copper, Silver Plated | ||||
| Operating Temperature | -20°C to +105°C | ||||
| Mating Cycles | > 10,000 (No Load) | ||||
| Termination Style | Crimp or Solder | ||||
| Wire Range | 4~6mm² | 4~12mm² | 10~25mm² | 10~50mm² | 10~70mm² |
Electrical Performance
| Performance Item | Description |
|---|---|
| Rated Current Range | Available in 40A, 50A, 120A, 175A, and 350A versions for different battery and DC power applications |
| Voltage Rating | 600V AC/DC |
| Connector Poles | 2P double pole structure |
| Contact System | Silver-plated copper contacts for dependable conductivity and current carrying performance |
| Mating Performance | Genderless intermateable design simplifies service and replacement |
| Mechanical Keying | Color-coded keyed housings help prevent mismating between different systems |
| Contact Reliability | Self-cleaning wiping action helps maintain low contact resistance during repeated mating |
| Temperature Performance | Operating temperature range from -20°C to +105°C |
| Service Life | More than 10,000 no-load mating cycles |
| Termination Options | Supports crimp or solder termination depending on application requirements |
Key Features
- Available in multiple current ratings from 40A to 350A.
- 600V AC/DC rated voltage for battery and DC power applications.
- Genderless connector housing for simpler parts management and field service.
- Color-coded mechanical keying helps prevent mismating between different voltage systems.
- Silver-plated copper contacts for stable conductivity.
- Polycarbonate housing with UL94 V-0 flame-retardant rating.
- Supports crimp or solder cable termination.
- Over 10,000 no-load mating cycles for long service life.
Applications
- Battery-to-charger connections
- Forklift and material handling equipment
- Battery swapping systems
- UPS and backup power systems
- High-current DC power distribution
- Multi-voltage fleet charging systems
Why Choose Zivopower
Zivopower supplies practical and reliable connection products for battery, solar, storage, and electrical power applications. We focus on clear technical specifications, stable supply, and responsive service to help customers source high-current battery connectors more efficiently and with lower risk.
- Professional supplier of battery and electrical connection products
- Clear technical specifications for easier project evaluation
- Stable quality control before shipment
- Support for distributors, contractors, and importers
- OEM and customized service available
- Responsive export support for international markets
Packaging and Delivery
Packaging: Standard export carton packaging according to model and quantity.
Outer Protection: Protective packing suitable for sea, air, and land transportation.
Delivery Method: Sea shipment, air shipment, express, or courier according to quantity and urgency.
Lead Time: Depends on model, quantity, and accessory configuration.
Customization: Support for logo printing, color selection, keying strategy, OEM packaging, and labeling.
FAQ
What is the SH350A series used for?
It is used for high-current battery and DC power connections in applications such as chargers, UPS systems, battery systems, and material handling equipment.
What current ratings are available in this series?
The series includes 40A, 50A, 120A, 175A, and 350A versions.
What is the voltage rating?
The voltage rating is 600V AC/DC.
What cable sizes are suitable for each model?
SH350A-40: 4~6mm²; SH350A-50: 4~12mm²; SH350A-120: 10~25mm²; SH350A-175: 10~50mm²; SH350A-350: 10~70mm².
What kind of contact material is used?
It uses silver-plated copper contacts.
What is the connector housing made of?
The housing is made of polycarbonate (PC) with UL94 V-0 flame-retardant rating.
Does it support crimping or soldering?
Yes. The termination style supports both crimp and solder.
Can Zivopower provide OEM service?
Yes. Zivopower supports OEM service including logo printing, housing color selection, packaging customization, and labeling.