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Molex Micro-Fit 3.0 Female Connector Housing 3 mm Pitch 5 Way 1 Row Straight 43645-0500

Category Connector Housing Brand Molex Condition New

Specifications

Country of Origin India
Brand Molex
Orientation Straight
Length 15.85mm
Width 5.3mm
Mount Type Cable
Housing Material Polybutylene Terephthalate
Series Micro-Fit 3.0
Number of Rows 1
Pitch 3mm
For Use With Micro-Fit 3.0 Receptacle
Number of Contacts 5
Connector Gender Female

Key Features

  • Designed for use with Micro-Fit 3.0 receptacles ensuring compatibility.
  • Constructed from durable polybutylene terephthalate housing material for impact resistance.
  • Features positive locking mechanism to secure connections firmly.
  • Rated for 5A current per contact with a wide thermal tolerance from -40°C to +105°C.
  • Polarised design to prevent mismating and ensure precise connections.
  • Lightweight at approximately 0.66g minimizing system strain.
  • Fire-resistant material stops burning within 10 seconds enhancing safety.
  • Suitable for harsh environments and industrial applications including automotive and electronics.

Product Description

Molex 43645-0500 Micro-Fit 3.0 female connector housing provides a reliable solution for connecting power and data wires to printed circuit boards. This 5-contact, 1-row straight connector features a 3 mm pitch and is suitable for cable mounting applications. Its durable polybutylene terephthalate housing ensures excellent impact resistance and electrical insulation to protect users from shocks and maintain system integrity.

The housing includes a positive locking latch to maintain a secure connection even under vibration and movement, typical in industrial and automotive environments. Its polarised design prevents incorrect mating, ensuring precision in installation and maintenance. Rated at 5 amperes per contact, this connector supports robust current loads while maintaining a wide operating temperature range from -40°C to +105°C.

This product's fire-resistant material complies with UL 94V-0 standards, preventing the spread of flames and enhancing safety across various electrical and electronic applications. Its lightweight construction reduces system strain, making it ideal for mobile and handheld devices including personal computers, household appliances, and mobile phones.

The Micro-Fit 3.0 series, including part number 43645-0500, is widely used in automotive, communications, medical, and consumer electronics sectors thanks to its compact design and reliability. Please note that this connector housing is not hot-swappable and should not be disconnected while powered to avoid damage.

Compatible with Micro-Fit 3.0 receptacles for versatile wire-to-wire or wire-to-board connections. Black polybutylene terephthalate housing material provides outstanding durability and insulation. Positive latch lock ensures secure connections under vibration and environmental stresses.

Single row, 5 way configuration supports moderate current applications safely. Polarised design prevents mismating, preserving system reliability. Wide thermal tolerance and UL 94V-0 fire resistance enhance operational safety.

Extensively used across industrial, automotive, and electronic manufacturing applications. Discover more electronic components and Connector Housing solutions at EnvMart, supporting your industrial and manufacturing needs with reliable parts from top brands like Molex.

Molex Micro-Fit 3.0 Female Connector Housing 3 mm Pitch 5 Way 1 Row Straight 43645-0500
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Frequently Asked Questions

The Molex Micro-Fit 3.0 female connector housing is rated for 5A current per contact.

It has a wide thermal tolerance ranging from -40°C to +105°C.

This connector housing features a pitch size of 3 mm.

The housing includes 5 contacts in a single row configuration.

The housing is constructed from polybutylene terephthalate, which provides excellent impact resistance and electrical insulation.

It is specifically designed for use with Micro-Fit 3.0 receptacles, ensuring compatibility for wire-to-wire or wire-to-board connections.

The dimensions are 15.85 mm in length and 5.3 mm in width.

Yes, it features a positive locking latch to secure connections firmly, even under vibration and movement.

The orientation of this connector housing is straight.

The housing material complies with UL 94V-0 standards, which means it is fire-resistant and prevents the spread of flames.

It is suitable for harsh environments and industrial applications, including automotive and electronics sectors.

This model weighs approximately 0.66 grams, which helps minimize system strain.

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