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Molex, 172708 Receptacle PCB Connector Housing, 4.2mm Pitch, 4 Way, 2 Row

RS Stock No.:: 201-0214
Mfr. Part No.:: 1727081004
Brand:: Molex

Molex, 172708 Receptacle PCB Connector Housing, 4.2mm Pitch, 4 Way, 2 Row

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RS Stock No.:: 201-0214
Mfr. Part No.:: 1727081004
Brand:: Molex

Molex 172708 Series PCB Connector Housing, 4mm Pitch, 4 Contacts - 1727081004

This PCB connector housing is an integral part of the Mini-Fit Family power connectors, designed to accommodate 4 circuits while providing a 4.2mm pitch configuration. With a two-row design, this receptacle connector features a straight body orientation and is made from durable nylon, ensuring reliable performance in various applications.

Features & Benefits

• Glow-Wire capability enhances safety in critical applications
• Locking mechanism secures connections against accidental disconnection
• Polarised design ensures correct mating with compatible connectors
• Broad temperature range of -40°C to +105°C for versatile usage
• Ideal for power, wire-to-board, and wire-to-wire connections
• Compact 4-pin configuration optimises space in electronic assemblies

Applications

• Utilised in automation systems for power distribution
• Employed in electronic devices requiring compact connector solutions
• Suitable for electrical installations needing durable and safe connections
• Used with Mini-Fit TPA2 crimp terminals for secure connections
• Integrated into mechanical systems for efficient wire management

How can this receptacle connector improve connection reliability in challenging environments?

The connector's locking mechanism ensures a secure fit, preventing accidental disconnections in high-vibration or dynamic applications. Additionally, the nylon housing offers robust resistance against environmental factors, contributing to long-lasting reliability.

What kind of circuits can be effectively used with this component?

The 4-pin design allows it to accommodate up to 4 circuits, making it ideal for various low to medium power applications requiring multiple power channels within a compact footprint.

What are the key installation considerations for this connector housing?

It is essential to ensure proper alignment during mating due to the polarised design. Additionally, it should be installed in environments where the temperature remains within the -40°C to +105°C operational range for optimal performance.

How does the nylon construction contribute to the overall performance of this connector?

Nylon is a lightweight yet durable material that provides excellent insulation properties, enhancing safety and performance in electrical applications, while also resisting moisture and chemicals.

What maintenance practices should be followed to ensure longevity?

Regular inspections should be conducted to check for any signs of wear or damage, particularly in high-use areas. Keeping connectors clean and free from contaminants will also help maintain their performance over time.

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Select all	Attribute	Value
	Brand	Molex
	Number of Contacts	4
	Number of Rows	2
	Pitch	4.2mm
	Gender	Receptacle
	Series	172708
	Body Orientation	Straight
	Housing Material	Nylon

	Select all
	Brand Molex
	Number of Contacts 4
	Number of Rows 2
	Pitch 4.2mm
	Gender Receptacle
	Series 172708
	Body Orientation Straight
	Housing Material Nylon