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KEYSTONE 1043P Polarized Battery Holder

The Keystone 1043P is a polarized battery holder specifically engineered for 18650 lithium-ion batteries. Its low-profile design makes it suitable for space-constrained applications, while the UL 94V-0 nylon housing provides excellent heat resistance and safety. The holder accommodates batteries with or without built-in PCB protection circuits, offering flexibility in design. It finds use in a wide range of industrial and consumer applications, including computer memory, power backup systems, digital readers, laptop computers, and electronic cigarettes. The polarized design prevents incorrect battery insertion, enhancing safety and reliability.

Authorized Distributors
Source:Newark
Part No:1043P
Stock:2738
Inv Date:06-07-2026
Price: Unit price: $2.88
Buy/RFQ:
Source:DigiKey
Part No:1043P
Stock:9195
Inv Date:06-07-2026
Price: Unit price: $3.02
Buy/RFQ:
Part No:1043P
Stock:8165
Inv Date:06-08-2026
Price: Unit price: $2.8
Buy/RFQ:
Part No:1043P
Stock:0
Inv Date:06-07-2026
Price: Unit price: $2.59
Buy/RFQ:
Part No:1043P
Stock:0
Inv Date:06-07-2026
Price: Unit price: $2.19
Buy/RFQ:
Source:Arrow EU
Part No:1043P
Stock:100
Inv Date:06-08-2026
Price: N/A
Buy/RFQ:

KEYSTONE 1043P Polarized Battery Holder Specifications:

  • Material: High Temp Nylon 46, UL 94V-0
  • Contacts: .012 (.30) Stainless Steel, Tin-Nickel Plate
  • Operating Temperature: -60ºF to +290ºF (-50ºC to +145ºC)
  • Housing: UL 94V-0 heat resistant nylon
  • Polarization: Polarized
  • Battery Type: 18650 Lithium-Ion
  • Packaging: 50 pieces per tray

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Frequently Asked Questions

Where can I buy KEYSTONE 1043P?

You can click on the BUY or RFQ button to purchase 1043P from an authorized KEYSTONE distributor.

How do I troubleshoot issues or seek technical support for part 1043P?

You can download the 1043P datasheet or visit the KEYSTONE website for support.

Who is the manufacturer of 1043P?

KEYSTONE

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