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Molex 43178 Series Male Crimp Terminal 18 AWG Min, 14 AWG Max, Tin Plated Brass, 18A Current 43178-2002

Category Crimp Contacts Brand Molex Condition New

Specifications

Country of Origin United States
Brand Molex
Current 18A
Gender Male
Contact Material Brass
Series 43178
Termination Type Crimp
Maximum Operating Temperature 105°C
Minimum Operating Temperature -40°C
For Use With 43680 Plug Housings
Contact Plating Tin
Minimum Wire Size AWG 18AWG
Maximum Wire Size AWG 14AWG
Maximum Contact Resistance 30mΩ

Key Features

  • Constructed from brass with tin plating for reliable electrical contact and corrosion resistance.
  • Rated for a maximum continuous current of 18 amps at 600 volts.
  • Crimp termination type ensures secure wire connection without soldering.
  • Operating temperature ranges from -40°C to 105°C, suitable for varied environments.
  • Features a .125 inch (3.18 mm) wide blade tab compatible with standard solderless NEMA tabs.
  • Designed with integral Terminal Position Assurance to prevent terminal back out in high-vibration conditions.
  • Positive latching prevents accidental disconnections in mated plug or header assemblies.
  • Provides finger-proof access to enhance electrical safety by preventing accidental electric shock.

Product Description

The Molex 43178-2002 Male Crimp Terminal is engineered for use in high-current and high-voltage electronic applications. Suitable for wire sizes ranging from 18 AWG minimum to 14 AWG maximum, this brass terminal is plated with tin to provide excellent conductivity and resistance to corrosion, ensuring a durable and reliable electrical connection.

This crimp terminal supports a continuous current rating of up to 18 amps at 600 volts, making it ideal for power distribution and electrical harness assemblies. The operating temperature range extends from -40°C to 105°C, allowing it to perform reliably in harsh industrial, commercial, and automotive environments.

The terminal features a .125 inch (3.18 mm) wide blade tab compatible with industry-standard solderless NEMA tabs. Its design incorporates integral Terminal Position Assurance (TPA) on both male and female terminals, which prevents terminal back out and enhances connection security especially in high-vibration conditions.

Additional design considerations include a positive latch system on the receptacle housing to avoid accidental disengagement, and an anti-tangle latch to reduce latch breakage during harness assembly. Finger-proof access design enhances safety by minimizing accidental exposure to live contacts.

This terminal is commonly used with Molex 43680 plug housings and is suitable for applications across automotive, aerospace, industrial automation, manufacturing, and electronics assembly sectors.

Constructed of brass with tin plating for corrosion resistance. Rated for 18A current at 600V maximum voltage. Integral Terminal Position Assurance prevents terminal back out. Positive latch and anti-tangle features for secure connections.

Compatible with Molex 43680 plug housings. Operating temperature range -40°C to 105°C. Blade tab size of .125 inch (3.18 mm) for industry-standard mating.

EnvMart offers this Molex 43178-2002 Male Crimp Terminal ideal for professionals seeking reliable, high-performance Crimp Contacts. Explore our extensive selection of electronic components and connectors to suit your industrial and commercial needs.

Molex 43178 Series Male Crimp Terminal 18 AWG Min, 14 AWG Max, Tin Plated Brass, 18A Current 43178-2002
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Frequently Asked Questions

The Molex 43178-2002 Male Crimp Terminal is rated for a maximum continuous current of 18 amps.

This model is designed for wire sizes ranging from 18 AWG minimum to 14 AWG maximum.

The operating temperature range for this terminal extends from -40°C to 105°C.

The terminal is constructed from brass and features tin plating for improved conductivity and corrosion resistance.

This crimp terminal is compatible with Molex 43680 plug housings.

It utilizes a crimp termination type, ensuring a secure wire connection without the need for soldering.

The terminal features a .125 inch (3.18 mm) wide blade tab that is compatible with standard solderless NEMA tabs.

It includes finger-proof access design to prevent accidental electric shock and features integral Terminal Position Assurance to prevent terminal back out in high-vibration conditions.

The maximum contact resistance for this terminal is 30 mΩ.

The positive latch system prevents accidental disconnections in mated plug or header assemblies, enhancing connection security.

The Molex 43178-2002 Male Crimp Terminal is manufactured in the United States.

This terminal is suitable for applications across automotive, aerospace, industrial automation, manufacturing, and electronics assembly sectors.

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