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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 China
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

  • Constructed from durable Polybutylene Terephthalate offering high impact resistance.
  • Features positive locking and polarisation for secure and precise mating.
  • Rated for current up to 5A per contact ensuring efficient power transmission.
  • Compact size with length 15.85 mm and width 5.3 mm for space-saving integration.
  • Wide thermal tolerance from -40°C up to +105°C suitable for harsh environments.
  • Complies with UL 94V-0 flammability standard ensuring fire resistance.
  • Commonly used in consumer electronics, automotive, medical, and telecommunications applications.

Product Description

The Molex 43645-0500 Micro-Fit 3.0 Female Connector Housing is engineered for dependable wire-to-board or wire-to-wire connections in industrial and electronic assemblies. Manufactured from Polybutylene Terephthalate, the housing combines robustness and electrical insulation properties, making it suitable for use in demanding environments where impact resistance and thermal stability are required.

This connector housing features a 3 mm pitch and a 5-way single row straight design, ideal for compact systems requiring precise and secure interconnects. The positive locking mechanism prevents accidental disconnection, and polarisation ensures correct alignment to avoid mating errors. Its UL 94V-0 fire-resistance classification helps prevent flame propagation, enhancing safety in critical applications.

With a current rating of 5A per contact, this component efficiently supports power transmission needs in personal computers, household appliances, mobile phones, automotive electronics, medical devices, and telecommunications equipment. The lightweight design, weighing approximately 0.66 grams, minimizes system strain while ensuring durability.

The housing is designed for cable mount applications and is compatible with the Micro-Fit 3.0 receptacle contacts. Its wide operating temperature range from -40°C to +105°C allows continuous function under harsh thermal conditions.

The connector is manufactured in China, with precise dimensions of 15.85 mm length and 5.3 mm width, facilitating compact assembly layouts and optimized PCB space utilization. Durable Polybutylene Terephthalate housing material offers impact resistance and electrical insulation.

Reliable positive locking and polarisation features ensure secure and accurate connector engagement. Rated for 5A per contact current supporting efficient electrical connections. Meets UL 94V-0 fire retardant standards enhancing safety in electrical systems.

Suitable for use in automotive, consumer electronics, medical, and telecommunications industries. Compact dimensions and light weight optimize PCB and wiring harness design.

Explore more Connector Housings and related components under the Electronics & Electricals > Connectors category on EnvMart to find precise solutions tailored to your application requirements.

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

It is rated for a current of up to 5A per contact, ensuring efficient power transmission.

The dimensions are 15.85 mm in length and 5.3 mm in width, making it suitable for compact assembly layouts.

The housing is constructed from Polybutylene Terephthalate, which offers high impact resistance and electrical insulation properties.

The pitch of this connector housing is 3 mm, designed for precise interconnects in compact systems.

It is commonly used in consumer electronics, automotive, medical, and telecommunications applications.

The operating temperature range is from -40°C to +105°C, suitable for harsh environments.

Yes, it features a positive locking mechanism that prevents accidental disconnection and ensures secure mating.

This model supports 5 contacts, arranged in a single row.

It is designed for cable mount applications, facilitating easy installation.

The country of origin is China.

It complies with the UL 94V-0 flammability standard, ensuring fire resistance.

Yes, it is compatible with Micro-Fit 3.0 receptacle contacts, making it suitable for various applications.

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