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RS PRO Blue Insulated Female Spade Connector, Crimp, 0.5 x 5.2 mm, 16 to 14 AWG 178-8331

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RS PRO Blue Insulated Female Spade Connector, Crimp, 0.5 x 5.2 mm, 16 to 14 AWG 178-8331

Name: RS PRO Blue Insulated Female Spade Connector, Crimp, 0.5 x 5.2 mm, 16 to 14 AWG 178-8331
Brand: RS PRO
SKU: 81942
Price: 0.09 USD
Availability: InStock

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Category Spade Connector Brand RS PRO Condition New

Specifications

Country of Origin	Taiwan
Brand	RS PRO
Colour	Blue
Orientation	Straight
Model	178-8331
Gender	Female
Insulation	Insulated
Overall Length	18.5mm
Contact Material	Brass
Series	RS PRO
Termination Type	Crimp
Insulation Material	Vinyl
Contact Plating	Tin
Minimum Wire Size mm²	1.5mm²
Maximum Wire Size mm²	2.5mm²
Minimum Wire Size AWG	16AWG
Maximum Wire Size AWG	14AWG
Tab Width	5.2mm
Tab Thickness	0.5mm
Tab Size	0.5 x 5.2 mm

Key Features

Provides reliable spade terminal connections for electrical and electronic applications.
Features insulation in blue vinyl for enhanced safety and identification.
Accepts wire sizes ranging from 1.5 mm² to 2.5 mm² (16 to 14 AWG).
Crimp termination ensures stable and low-resistance electrical contact.
Constructed with tin-plated brass contacts for corrosion resistance and conductivity.
Straight orientation allows for straightforward installation in tight panel spaces.
Overall length of 18.5 mm with 0.5 mm thick, 5.2 mm wide tab.
Designed for industrial, electronics, automotive, and control panel wiring tasks.

Product Description

The RS PRO Blue Insulated Female Spade Connector, model 178-8331, is engineered for robust and efficient wire terminations in electrical and electronic systems. Featuring a crimp termination, this connector accommodates tab sizes of 0.5 x 5.2 mm and is compatible with wire gauges from 16 AWG to 14 AWG (1.5 mm² to 2.5 mm²). Its blue vinyl insulation provides excellent electrical isolation and quick visual identification, supporting safety and compliance within wiring assemblies.

This spade connector is equipped with a female interface, offering secure mating with standard male spade terminals for quick disconnect or replacement in panel assemblies. The body is constructed with high-quality brass, and its surface is tin plated, ensuring reliable conductivity, durability, and corrosion resistance throughout the component's life span.

With an overall length of 18.5 mm, and a straight terminal orientation, the RS PRO 178-8331 is designed for straightforward and efficient installation, even in compact environments. The product supports a broad range of industrial, automation, commercial, and automotive wiring applications, where rugged and dependable terminations are needed for control circuits, signal wires, and power lines.

Other key features include color-coded blue insulation for mid-range wire sizes, compatibility with both metric and AWG standards, and robust mechanical stability after crimping. The vinyl insulation sleeve increases handling safety during installation and maintenance by reducing the risk of accidental shorts or contact with adjacent circuits.

This spade connector can be used across a variety of environments including industrial panels, HVAC controls, machinery wiring, and automotive harnesses. Its standardized tab dimensions ensure interchangeability with other compliant terminal blocks, crimp tools, and wiring accessories.

Choose RS PRO 178-8331 for high-performance, insulated spade terminations in demanding environments, suitable for industry, electronics production, control panels, and commercial wiring setups. Explore more connectivity and terminal solutions in the RS PRO Spade Connector range on EnvMart.