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RS PRO TE Connectivity Ultra-Fast Plus .187 Blue Insulated Female Spade Connector Crimp 4.75 x 0.81 mm 3-520412-2

Category Wire Terminals & Splices Brand RS PRO Condition New

Specifications

Country of Origin United States
Brand RS PRO
Colour Blue
Orientation Straight
Gender Female
Insulation Insulated
Overall Length 0.855in
Contact Material Brass
Series Ultra-Fast Plus .187
Termination Type Crimp
Insulation Material Nylon
Contact Plating Tin
Minimum Wire Size mm² 1.3mm²
Maximum Wire Size mm² 2mm²
Minimum Wire Size AWG 16AWG
Maximum Wire Size AWG 14AWG
Tab Width 4.75mm
Tab Thickness 0.81mm
Tab Size 4.75 x 0.81 mm

Key Features

  • The faston tab measures 4.75 mm width and 0.81 mm thickness for 16 AWG to 14 AWG wires.
  • Insulation is made from nylon providing full protection against electrical shock and shorting hazards.
  • The connector features a blue insulated nylon housing for visual inspection and durability.
  • Constructed from tin-plated brass contact material to ensure corrosion resistance and reliable conductivity.
  • Overall length of the terminal is 0.855 inches, suitable for high performance electrical connections.
  • Designed for straight orientation to facilitate easy wiring installation.
  • Compatible with a wide range of tab styles and provides strain relief in vibration environments.
  • Manufactured in the United States ensuring quality and compliance.

Product Description

RS PRO 3-520412-2 Ultra-Fast Plus .187 Blue Insulated Female Spade Connector is a high-quality crimp terminal designed for superior electrical connections in demanding industrial, electronic, and electrical applications.

This female spade connector features a fully insulated nylon housing that eliminates electrical shock risks and short circuits by fully encapsulating the tab and receptacle when mated.

The tin-plated brass contact ensures excellent conductivity and corrosion resistance, while the nylon insulation maintains its shape under high vibration to provide strain relief and reliable wire retention.

Its faston tab dimensions of 4.75 mm width by 0.81 mm thickness accept 16 AWG to 14 AWG wires and is suitable for applications requiring durable, visual wire inspection due to its translucent blue housing.

The connector's overall length is 0.855 inches, providing a compact yet robust solution for wire terminations in industrial automation, electronic assemblies, HVAC systems, laboratory equipment, and commercial electrical installations.

The faston tab measures 4.75 mm width and 0.81 mm thickness for wire sizes 16 AWG to 14 AWG. Fully insulated nylon housing prevents electrical hazards and allows visual inspection. Tin-plated brass contacts ensure reliable electrical conductivity.

Blue insulated housing made from premium grade nylon improves durability and strain relief. Designed for crimp termination with funnelled wire entry for easy insertion. Compatible with various tab styles ensuring versatile application usage.

Ideal for use in industrial automation, electronic components, and electrical repair tasks. Manufactured in the United States to maintain high quality standards. This product belongs to the Wire Terminals & Splices category, widely used across electronics, electrical maintenance, industrial automation, and manufacturing sectors.

Discover more in this category for comprehensive solutions to your electrical connection needs on EnvMart.

Explore more products in our Wire Terminals & Splices category.

RS PRO TE Connectivity Ultra-Fast Plus .187 Blue Insulated Female Spade Connector Crimp 4.75 x 0.81 mm 3-520412-2
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Frequently Asked Questions

The faston tab measures 4.75 mm in width and 0.81 mm in thickness.

This model is compatible with wire sizes ranging from 16 AWG to 14 AWG.

The overall length of the terminal is 0.855 inches.

The contacts are made from tin-plated brass, which ensures reliable conductivity and corrosion resistance.

It features a fully insulated nylon housing that prevents electrical shock and short circuits.

This connector uses a crimp termination type, designed for easy installation with funnelled wire entry.

The connector is designed for straight orientation, facilitating easy wiring installation.

This product is manufactured in the United States.

It is suitable for use in industrial automation, electronic assemblies, HVAC systems, and commercial electrical installations.

The insulation material is nylon, which provides durability and strain relief.

This connector is a female type, designed for compatibility with male tabs.

Yes, the nylon insulation maintains its shape under high vibration, providing strain relief and reliable wire retention.

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