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DF57H-6P-1.2V(23)

Description
Headers and wire housings
CategoryThe connector    Header and line shell   
File Size295KB,9 Pages
ManufacturerHirose
Websitehttp://www.hirose-connectors.com/
Download Datasheet Parametric View All

DF57H-6P-1.2V(23) Overview

Headers and wire housings

DF57H-6P-1.2V(23) Parametric

Parameter NameAttribute value
MakerHirose
Product CategoryHeaders and wire housings
seriesDF57
EncapsulationReel
Factory packaging quantity5000
Low Profile “Swing-Lock” Board to Wire Connector for Power
DF57 Series
(Compliant with UL, C-UL standards)
Swing-Lock Structure explanatory drawing
Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Before mating
Lock portion
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 (patented)
A
4.65mm
After mating
Mating HeightA : DF57H
DF57AH
1.4mm
1.6mm
Fig.1
Contact Structure
2.Header lock improves plug retention
When connecting, the header connector secures the
molded-lance. Play of molded lance is prevented for
added strength. (patented)
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.
Fig.2
Incorrect Positioning
Insert Guide Key
Positive Lock
4.Insert guide key prevents misalignment
Insert guide key guides the crimp socket to the
correct mating position and prevents misalignment,
which improves mating operation and prevents
possible connector breakage with incorrect mating.
5.Solder wicking prevention
The integral molding eliminates any gap between the
terminals and case to prevent solder wicking.
Insert guide key touches to
the header prior to the
positive lock, which guides
the socket to the correct
mating position.
6.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.
Starts mating after the socket is aligned to
the correct position
7.Cost effective
Terminals and metal fittings are collectively integrated
into the molding to reduce assembly cost.
Insert Guide Key Structure
Fig.3
In cases where the application will demand a high level of reliability, such as automotive,
please contact a company representative for further information.
2018.6③
1
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