1-Pole 6.3mm Fast-On Terminal Connectors

Ensure reliable, quick, and secure electrical connections with high-performance Terminal Connectors designed for signal and low-power applications. The SH6.3QX-1F is a single-pole (1P) fast-on connector with a 6.3mm pitch, engineered for easy plug-and-play wiring in compact electronic and appliance systems. Widely recognized by its industry equivalents OFS-250, OF250, and 750, this connector ensures broad compatibility across global manufacturing standards, making it a trusted solution for OEMs and repair technicians alike.

Constructed with a durable Nylon 66 UL 94V-2 flame-retardant housing, this Terminal Connector provides excellent insulation, mechanical strength, and resistance to heat and flammability. The UL 94V-2 rating ensures the housing self-extinguishes if exposed to flame, enhancing safety in consumer electronics, home appliances, and industrial control devices where fire prevention is critical.

The SH6.3QX-1F is rated for a maximum of 125V AC/DC and 1.0A per contact, making it ideal for low-current signal transmission, sensor connections, indicator lights, and control circuitry. While not intended for high-power loads, its precision design ensures stable, low-resistance contact for sensitive electronic applications.

This connector supports wire sizes from 20 AWG to 14 AWG, offering flexibility for various wire gauges used in internal wiring and harness assembly. The fast-on (quick-disconnect) design allows for tool-free, secure mating with corresponding receptacles, enabling fast installation, easy maintenance, and quick replacement—ideal for mass production and field servicing.

Common applications include refrigerators, washing machines, coffee makers, power tools, lighting controls, and automotive auxiliary systems, where dependable, space-saving connectivity is essential.

Why Buy Terminal Connectors from us? We guarantee consistent quality, dimensional accuracy, and full compliance with industry safety standards. Every batch undergoes rigorous electrical and mechanical testing to ensure long-term performance.

Frequently Asked Questions:
Q: Is the SH6.3QX-1F compatible with OFS-250 series?
A: Yes, it is a direct replacement with identical dimensions and performance.

Q: Can it be used in high-vibration environments?
A: Yes, when properly mated, the locking tab ensures secure connection.

Q: Do you offer bulk packaging?
A: Yes, available in bags and reels for automated or high-volume use.

For reliable, safe, and easy-to-install solutions, choose Quality Terminal Connectors built to last. Buy Terminal Connectors today and power your low-current applications with confidence.