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Substrate Twin (Pair) Cable Swing-Lock Connector for Low-Profile Power Source

DF57 Series

2010.9

Swing-Lock Structure explanatory drawing

Contact Structure

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Features

1.Reinforced lock structure with swing lock

A swing-lock structure, featuring our own unique connection

method, reinforces the lock structure of the electric cable

side, with a structure resistant to tough electric cable routing

and disengagement of cables under load.

In addition, the connection surface has a guide insertion to

facilitate insertability (patent pending)

When connecting, the header connector secures the

molded-lance. Play of molded lance is prevented for added

strength.

3.Highly reliable contact structure

Despite the low-profile design, with a stacking height of

1.4mm, an effective mating length of 0.42mm is achieved. The

structure features two-point contact terminal geometry with

high contact reliability.

4.Solder wicking prevention

The integral molding eliminates any gap between the

terminals and case to prevent solder wicking.

5.Case disengagement prevention

Reinforcing hardware (metal fittings) are integrated in the

molding, which help prevent the case from disengaging with

the terminals due to tough electric cable routing and load.

6.Cost countermeasure

Terminals and metal fittings are collectively integrated into the

molding to reduce assembly cost.

Before mating

After mating

Lock portion

Cross-sectional view of the contact surface

Two point contact terminals

Effective mating length

0.42mm

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.