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721A

Name: 721A
Brand: Switchcraft Inc.
SKU: 857110
Availability: InStock
Rating: 4.84 (5 reviews)

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This model is a standard, industry-grade component frequently used in electronic manufacturing.

Part No	721A
Manufacturer	Switchcraft Inc.
Catalog	Barrel - Power Connectors
Description	POWER JACK 2.1MM PI
Sample
Rohs State
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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721A

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