HARWIN M20 Jumper Straight Female Black Closed Top 2 Way 1 Row 2.54 mm Pitch M7686-05

HARWIN M7686-05 is a high-quality M20 series jumper socket designed for PCB on-board programming applications. This closed top jumper features a straight female connector configuration, with 2 contacts arranged in 1 row at a 2.54 mm pitch, ideal for compact electronics and prototyping.

The housing is made from robust black polybutylene terephthalate, providing good insulation and mechanical strength. Contacts are constructed from phosphor bronze and plated with gold for excellent corrosion resistance and reliable electrical conductivity even after repeated use.

This jumper supports electrical ratings of up to 250 volts and 3 amps current, making it suitable for a range of low-voltage circuit applications. The compact size, with dimensions of 10 mm length, 5 mm width, and 2.4 mm depth, enables multiple jumpers to be placed side by side or end to end on M20 series headers without wasting PCB space.

Its low maximum contact resistance of 25 milliohms ensures optimum signal transmission and minimal connection losses. The closed top design protects contacts from dust and debris, enhancing long-term reliability and durability in industrial, laboratory, and manufacturing settings.

Ideal for use in electronics manufacturing, testing, development, and repair, the HARWIN M7686-05 jumper is engineered to offer multi-use capability up to 300 insertion-removal cycles. Its UK origin guarantees strict quality control and adherence to industry standards.

The jumper features a straight orientation with black polybutylene terephthalate housing. It includes 2 female contacts with gold-plated phosphor bronze material to ensure durability. The pitch between contacts is 2.54 mm, suitable for standard pin headers.

Rated for 250 volts and 3 amps current capacity for safe electrical performance. The compact dimensions of 10 mm length, 5 mm width, and 2.4 mm depth enable tight stacking. Maximum contact resistance is low at 25 milliohms, providing efficient signal connectivity.

Designed for one row applications with a closed top housing for protection. Manufactured in the United Kingdom for high-quality assurance. Explore the full HARWIN range at EnvMart to find compatible connectors, jumpers, and accessories for your electronics assembly and engineering projects.

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