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TE Connectivity FASTON .250 Silver Uninsulated Female Spade Connector, Crimp, 6.35 x 0.81 mm Tab Size 16 AWG to 12 42579-1

Category Spade Connector Brand TE Connectivity Condition New

Specifications

Country of Origin India
Brand TE Connectivity
Colour Silver
Orientation Straight
Model 42579-1
Gender Female
Insulation Uninsulated
Overall Length 20.88mm
Contact Material Steel
Series FASTON .250
Termination Type Crimp
Contact Plating Nickel
Minimum Wire Size mm² 1.25mm²
Maximum Wire Size mm² 3mm²
Minimum Wire Size AWG 16AWG
Maximum Wire Size AWG 12AWG
Tab Width 6.35mm
Tab Thickness 0.81mm
Tab Size 6.35 x 0.81 mm

Key Features

  • Precisely controlled crimping specifications ensure uniform reliability and mechanical stability.
  • Silver color with nickel-plated steel contact material for corrosion resistance.
  • Straight orientation with 6.35 mm width and 0.81 mm thickness tab dimensions.
  • Designed for quick and stable electrical connection with resistance to vibration.
  • Uninsulated design suits industrial, automotive, and appliance applications.
  • Overall length of 20.88 mm enhances ease of installation and durability.
  • FASTON 250 series ensures compatibility with matched crimp tooling for optimum performance.

Product Description

TE Connectivity 42579-1 FASTON .250 Silver Uninsulated Female Spade Connector is engineered for dependable wire termination using crimp technology. This connector supports wire sizes from 16 AWG to 12 AWG, providing a secure and corrosion-resistant electrical connection with its nickel-plated steel contacts.

The silver-colored uninsulated female spade design allows straight insertion onto mating male tabs with precise dimensions of 6.35 mm tab width and 0.81 mm tab thickness. With an overall length of 20.88 mm, it is suitable for robust industrial environments and automotive electrical systems, enabling fast application and stable mechanical retention.

Constructed as part of the FASTON 250 series, the connector features a step-down insulation support barrel to accommodate insulation thickness variations, preventing over-insertion of shoulderless tabs. Its 'F' style crimp termination achieves maximum tensile strength and long-term conductivity, resisting vibration, corrosion, and mechanical stress.

Typical applications include appliances, automotive wiring harnesses, computer and peripheral interfaces, industrial controllers, test instrumentation, and telecommunications equipment. Use with mate-matched crimp tooling ensures reliable electrical and mechanical performance throughout the product’s lifespan.

Precisely controlled crimping specifications ensure uniform reliability and mechanical stability. Silver color with nickel-plated steel contact material for corrosion resistance. Straight orientation with 6.35 mm width and 0.81 mm thickness tab dimensions.

Designed for quick and stable electrical connection with resistance to vibration. Uninsulated design suits industrial, automotive, and appliance applications. Overall length of 20.88 mm enhances ease of installation and durability.

FASTON 250 series ensures compatibility with matched crimp tooling for optimum performance.

Explore our comprehensive Electronics Components category at EnvMart for additional connectors, crimp terminals, and Spade Connectors tailored to industrial, laboratory, manufacturing, and commercial electrical needs.

TE Connectivity FASTON .250 Silver Uninsulated Female Spade Connector, Crimp, 6.35 x 0.81 mm Tab Size 16 AWG to 12 42579-1
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Frequently Asked Questions

This female spade connector supports wire sizes from 16 AWG to 12 AWG, corresponding to a minimum wire size of 1.25 mm² and a maximum wire size of 3 mm².

The tab dimensions for this model are 6.35 mm in width and 0.81 mm in thickness.

The overall length of this connector is 20.88 mm, which facilitates ease of installation.

It uses a crimp termination type, which is designed for secure wire connections.

The contacts are made of nickel-plated steel, providing corrosion resistance.

No, this model is uninsulated, making it suitable for various industrial and automotive applications.

This connector is part of the FASTON .250 series, ensuring compatibility with matched crimp tooling for optimal performance.

The connector has a straight orientation, allowing for easy insertion onto mating male tabs.

Typical applications include automotive wiring harnesses, appliances, industrial controllers, and telecommunications equipment.

This model is a female spade connector, designed for use with male tabs.

The country of origin for this connector is India.

The contacts of this connector are plated with nickel, enhancing their resistance to corrosion.

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