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Part No 721A
Manufacturer Switchcraft Inc.
Catalog Barrel - Power Connectors
Description POWER JACK 2.1MM PI
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Connectors, Interconnects - Barrel Connectors - Power Connectors
Mfr Switchcraft Inc.
Package Bulk
Product Status Active
Connector Type Jack
Gender Male
Industry Recognized Mating Diameter 2.10mm ID (0.083"), 5.50mm OD (0.217")
Actual Diameter 0.083" (2.10mm ID), 0.217" (5.50mm OD)
Number of Positions/Contacts 2 Conductors, 3 Contacts
Internal Switch(s) Single Switch, Normally Closed
Mounting Type Panel Mount, Through Hole
Mounting Feature Bulkhead - Front Side Nut
Termination Solder Eyelet
Shielding Unshielded
Features Mounting Hardware, Thread Lock
Voltage - Rated 30VDC
Current Rating (Amps) 5 A
Mating Length/Depth 0.374" (9.50mm)
Temperature Range - Operating -40°C ~ 65°C
Contact Material - Plating Silver
Body Material Copper Alloy
Housing Material Thermoplastic
Contact Material Copper Alloy
Thread Size 5/16"-32
Body Color Red, Silver
Standard Package 100 pcs
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.69.4030
Win Source Part Number 857110-721A
Ultra Librarian 3D Model Ultra Librarian 721A CAD Model

Description

The 857110-721A is a male power jack connector designed for power applications.

  • Connector Type: Power Jack
  • Gender: Male
  • Termination: Solder Eyelet
  • Shielding: Unshielded
  • Body Material: Copper Alloy
  • Housing Material: Thermoplastic
  • Number of Conductors: 2
  • Number of Contacts: 3
  • Switch: Single, Normally Closed
  • Body Color: Silver
  • Mounting Type: Panel Mount, Through Hole
  • Voltage Rating: 30VDC
  • Current Rating: 5A
  • Panel Hole Size: 5/16"-32
  • Mating Diameter: 2.10mm ID (0.083"), 5.50mm OD (0.217")
  • Operating Temperature: -40°C to 65°C

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