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HARWIN 5.57 mm Surface Mount Spring Contact, 4A Current, Tin over Nickel Plating S7061-46R

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HARWIN 5.57 mm Surface Mount Spring Contact, 4A Current, Tin over Nickel Plating S7061-46R

Name: HARWIN 5.57 mm Surface Mount Spring Contact, 4A Current, Tin over Nickel Plating S7061-46R
Brand: HARWIN
SKU: 140267
Price: 0.33 USD
Availability: InStock

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Category Electronic Components Brand HARWIN Condition New

Specifications

Country of Origin	United Kingdom
Brand	HARWIN
Material	Beryllium Copper Alloy
Current	4A
Height	5.57mm
Length	6.95mm
Model	S7061-46R
Width	2.5mm
Contact Resistance	20mΩ
Contact Plating	Tin over Nickel
Fixing Method	Surface Mount
HARWIN 5.57 mm Spring ContactBrand	HARWIN

Key Features

Manufactured from beryllium copper alloy ensuring excellent spring properties.
Surface mount fixing method suitable for automated PCB assembly.
Has a low contact resistance of 20 milliohms for efficient electrical conduction.
Capable of handling continuous currents up to 4 amperes.
Contact plating is tin over nickel to resist corrosion and enhance durability.
Compact dimensions with height 5.57 mm, length 6.95 mm, and width 2.5 mm.
Ideal for wiping and sliding contact actions in PCB grounding applications.
Designed for use in industrial electronics, instrument panels, home entertainment, and motion control units.

Product Description

HARWIN S7061-46R 5.57 mm Spring Contact is a precision-engineered electronic component made from beryllium copper alloy. This surface mount grounding spring contact is designed to provide dependable electrical contact with metal shields or frames on PCBs. Its simple C-shaped design guarantees excellent spring performance and consistent positive contact with mating surfaces.

Featuring tin over nickel contact plating, this spring contact resists corrosion and maintains reliable conductivity for the life of the product. The component supports a continuous current of up to 4 amperes with a low contact resistance of 20 milliohms, making it suitable for sensitive and demanding electrical grounding applications.

The compact size, with a height of 5.57 mm, length of 6.95 mm, and width of 2.5 mm, allows implementation in areas with limited access such as blindmate connectors. Designed for automated surface mount technology (SMT) placement, it offers excellent reliability in high-volume manufacturing environments.

This spring contact is suitable for a wide range of industrial and commercial electrical equipment including point-of-sale tracking systems, home entertainment devices, industrial process control equipment, mobile power units, and advanced motion control solutions.

Manufactured from beryllium copper alloy for effective spring action and durability. Surface mount design optimized for automated PCB assembly processes. Low contact resistance of 20 milliohms ensures efficient electrical performance.

Supports currents up to 4 amps for versatile applications. Tin over nickel plating provides enhanced corrosion resistance. Compact dimensions ideal for restricted spaces and blindmate applications. Reliable contact for wiping and sliding motions in grounding scenarios.

Produced in the United Kingdom to stringent quality standards. Explore HARWIN Electronic Components and grounding contacts on EnvMart for precision and reliability in your PCB design and manufacturing needs.