HLE-139-02-L-DV-TE

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Beryllium Copper
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	400VAC
Current Rating:	4.1A per Contact
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	--
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.120" (3.05mm)
Insulation Height:	0.138" (3.50mm)
Series:	HLE
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.100" (2.54mm)
Number of Rows:	2
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	78
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tube

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Rectangular Connectors - Headers, Receptacles, Female Sockets:HLE-139-02-L-DV-TE application field and working principle

Rectangular Connectors are a common form of electrical connector widely used in equipment designs. Among them, HLE-139-02-L-DV-TE series is a type of rectangular connector .As a small and light micro-miniature connector, it is usually widely used in avionics and control systems, especially for its interference resistance features.

HLE-139-02-L-DV-TE application filed:

Codenamed HLE-139-02-L-DV-TE series ,this type of rectangular connector is one kind of high-density 15-pin plug connector with a 1.27 mm/0.050” contact pitch and an 8.0 mm/0.315” mounting pitch. In addition to avionics and control systems,this type of connector is also used in the following field:

• Automotive and truck
• Industrial manufacturing and process automation
• Measurement and test instruments
• Broadcasting and Telecom
• Military weapons

HLE-139-02-L-DV-TE Working Principle:

The HLE-139-02-L-DV-TE series of rectangular connectors boasts a great combination of reliable performance and space-saving profile. The working principle includes:

• Make sure the contact system consist of precision-machined contact fingers and high-quality aluminum alloy shells
• Contacts are made by high performance precious metal
• Wire entry is available on the top or both sides of the connector
• Integral latches ensure positive mating retention
• The connector system offers a wide selection of wire-to-board, wire-to-wire, and board-to- board configurations
• Sealed and open versions are available
• Highly reliable connection and a secure electrical contact are guaranteed
• The rugged and durable design ensure the connector systems’s operating life, even in harsh environments

Conclusion:

The HLE-139-02-L-DV-TE series of rectangular connectors combine superior durability and reliability in a space-saving profile, which makes them highly competitive. The highly efficient connector system is suitable for a wide range of applications and is capable of providing the most cost-effective and reliable solutions to all of the industry.

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