OL21 Waterproof Male Female Cable Connector 5A-30A 400V

OLINK OL21 Series Power Solder Type Electric Plugs are high-performance male-female waterproof cable connectors with IP67/IP68 protection, available in 2P-14P configurations. Featuring gold-plated brass contacts, these industrial solder type connectors support 5A/15A/30A current and 400V/500V voltage, operating reliably from -25℃ to +85℃. Built with flame-retardant PA66, high-temp PPS insulation and durable nylon housing, they use solder/screw termination and threaded coupling for secure connection, with >500 mating cycles and 2000MΩ insulation resistance. CE/RoHS certified and fully OEM/ODM customizable, these industrial power connectors are perfect for outdoor electronics, power inverters and street lamps, supported by 7×24h technical service and flexible global delivery.

Item no.:
OL21
Payment:
Wire transfer, Paypal, Western Union, Alipay
Product origin:
China
Lead Time:
7

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product introduction

Technical Specifications

Rated Current:	5A/15A/30A
Rated Voltage:	400V/500V
Pin Count:	2P-14P
Contact Material:	Brass With Gold Plating
Shell Material:	Nylon
IP Rating:	IP67/IP68
Flame Retardant Grade:	UL94-V0
Color:	Blue/Black
Insulation Material:	PPS Max
Application Scenario:	Power inverter box/Battery conversion
Seal Ring:	flat sealing ring/Ordinary o-ring seal
OEM/ODM:	YES
Technical Support:	7*24h Online Service

Product selling points

· IP67/IP68 Waterproof Performance: Superior Waterproof Performance: IP67/IP68 rating, effectively prevents moisture infiltration for wet/outdoor use.
· Premium Industrial Connector Materials: High-Quality Materials: Gold-plated brass contacts (low resistance, anti-oxidation), nylon housing + PPS insulation, UL94 V-0 fire resistance.
· Wide Industrial Power Adaptability: Wide Adaptability: -40℃ to +100℃ operating temp, 5A-30A rated current, 400V/500V voltage, male & female types, multiple pin counts available.
· Flexible Solder/Screw Installation: Flexible Installation: Two wiring modes (solder/screw crimping), two docking ways (threaded/bayonet), fits 6-12mm cable OD.
· Complete Standard Connector Accessories: Complete Accessories: Standard dust cover & rubber ring, two random seal rings (flat/O-ring) for extra protection.
· Certified Safe Industrial Connector: Certified & Reliable: CE, ROHS certified, stable connection for long-term use in harsh environments.
· OEM/ODM Customizable Connector: Customizable Service: OEM/ODM supported (all-black shell, wire harness, LOGO/mold customization).
· Factory Direct Fast Supply: Efficient Supply: MOQ 50 pcs, 7-day lead time for 1-500 pcs, bulk price discount, sufficient stock for fast delivery.
· Professional Global Technical Support: Professional Support: 7*24h online technical service, free samples (freight collect).
· Broad Outdoor Power Application: Multi-scenario Application: Ideal for power inverter, battery converter, outdoor billboards, street lamps and other power supply connections.

Product details

The OL21 offers four head types: Square flange type, Rear nut type, Flange type, and Mating type OL21 Detailed Images

OL21 with waterproof rubber seal and waterproof cap

Application Scenarios

OL21 Application Scenarios

Full OL Series Plastic Waterproof Connectors

OL Series Waterproof Connector Display

Factory Display

All-in-one production and customization factory

Certificate Display

Shipping & Payment Methods

We support sea, air and land transportation, with a variety of express delivery options. Payment methods include PayPal, Visa, etc

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