721A

721A
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Part Number 721A
LIXINC Part # 721A
Manufacturer Switchcraft / Conxall
Category Connectors, InterconnectsBarrel - Power Connectors
Description POWER JACK 2.1MM PI
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models 721A PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 25 - Jan 29 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

721A Specifications

Part Number:721A
Brand:Switchcraft / Conxall
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Connectors, Interconnects
Subcategory:Barrel - Power Connectors
Manufacturer:Switchcraft / Conxall
Series:-
Package:Bulk
Part 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
Insulation Color:-
Voltage - Rated:30VDC
Current Rating (Amps):5 A
Mating Length/Depth:0.374" (9.50mm)
Ingress Protection:-
Material Flammability Rating:-

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Quick Inquiry

In Stock 17820 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
Minimum 1

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Pricing (USD)

Qty. Unit Price Ext. Price
1$2.78000$2.78
10$2.24769$22.4769
25$2.06013$51.50325
50$1.96648$98.324
100$1.87284$187.284
250$1.63874$409.685
500$1.59192$795.96
1000$1.52168$1521.68

Lixinc will offer the most competitive prices for you, please refer to the quotations.

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