Essen Deinki Connectors, Micro Switches, Micro Control Switches manufacturer from India Micro control switches, micro control push button switches, micro switches, electrical & electronic connectors, components, and accessories from Essen Deinki
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4 ROW, HIGH DENSITY CONNECTORS
856-SERIES

Characteristics :

  • 2.54 X 2.54 grid spacing.
  • 4 rows with single bay.
  • Solder / Press fit pins.
  • 3 Amp rating per contact.
  • 64 position octagon keying.
  • Gold plating in mating and tin lead in tail sections of the contacts.
  • Closed contact entry system prevents damage of contacts in female connector.
  • Moulded mounting ears provide added strength and rigidity in male right angle connector.
  • Back shrouds are available.
  • Press fit / compliant pins with eye of the needle design.

Technical Data :

Contact spacing
Polarization
Operating current
Dielectric withstand voltage
Insulation Resistance
Contact Resistance

Insulation material
Contact material

Operating temperature
Contact finish



Insertion force
Withdrawal force
Contact retention
2.54 mm.
Connector shape
3 Amps
900V rms. at sea level
5000 Mohms min.
15 mohms max. initial
20 mohms max. final
Flame retardant thermoplastic UL94V-O
Male - Copper alloy
Female - Copper alloy
-65°C to +105°C
Contact zone - gold
Termination zone :
       Male - Tin lead or gold
       Female - Tin lead
42.53 gms. max. average per contact
14.18 gms. min. per contact
1.36 Kg. max.

 

 

 

 

 

 

 

 

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