Crimp
3.81mm 5.08mm
(.150") pitch
JFA CONNECTOR
Disconnectable Crimp style connectors(Wire-to-board/Wire-to-wire)
(.200") pitch
Features ––––––––––––––––––––––––
• Double-spring construction
For superior contact reliability, the receptacle contact has a
double-spring construction consisting of a main spring and a
contact pressure adjustment spring.
In addition, a spring stopper is incorporated in the connector to
facilitate resistance to excessive pressure.
• Housing lances
Lances are incorporated into the housing design to secure the
contacts, therefore keeping contact insertion force low and
avoiding contact deformation.
• Secure locking method
When housings are mated, a clear locking sound can be heard
to ensure secure engagement.
• Recognition mark
Connectors for signal circuits or power
supply circuits, applicable to the factory
automation, heavy electric machinery, and
other industrial equipment in general.
In spite of the various kinds of housings
available, their contacts are designed to be
common. Thus the applicable tooling can
be unified.
Both contacts and application tools have identification marks to
prevent incorrect combinations.
Specifications –––––––––––––––––––
• Current rating:
10.5A max. AC, DC (AWG #16)
15A max. AC, DC (AWG #14) [under developing]
• Voltage rating: 310 series [3.81mm(.150")pitch] 250V AC
320 series [5.08mm(.200")pitch] 600V AC
• Temperature range: -55˚C to +105 ˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/5m Ω max.
After environmental testing/10m Ω max.
• Insulation resistance:
1,000M Ω min.
• Withstanding voltage: 310 series [3.81mm(.150")pitch]1,500V AC/minute
320 series [5.08mm(.200")pitch]2,200V AC/minute
• Applicable wire: AWG #28 to #16
AWG #16 to #14 [under developing]
• Applicable PC board thickness: 1.6 to 2.4mm(.063" to .094")
* Contact JST for details.
Standards ––––––––––––––––––––––
0
1
2
Recognized E60389
Certified LR20812
P-2-50003850
For J310S series top entry wire-to-board type only. The others are under application.
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