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KEYSTONE 2489SW Battery Holder

This battery holder and cover are designed for 2 AAA batteries, made from durable ABS plastic with a black finish. It features a secure compartment and an integrated off-on switch, with a spring mechanism made from music wire, nickel-plated for corrosion resistance. The holder is compatible with 26 AWG UL/CSA approved wire, making it suitable for various electronic applications. The design ensures easy installation, reliable connection, and safety, ideal for portable electronic devices, educational kits, and DIY projects requiring a compact, reliable power source connection.

Authorized Distributors
Source:Newark
Part No:2489SW
Stock:57
Inv Date:06-07-2026
Price: Unit price: $0.712
Buy/RFQ:
Source:DigiKey
Part No:2489SW
Stock:40
Inv Date:06-07-2026
Price: Unit price: $2.19
Buy/RFQ:
Part No:2489SW
Stock:473
Inv Date:06-08-2026
Price: Unit price: $2.13
Buy/RFQ:

KEYSTONE 2489SW Battery Holder Specifications:

  • Material: ABS plastic, black finish
  • Battery Type: AAA, 2 cells
  • Wire Gauge: 26 AWG, UL/CSA approved
  • Wire Material: Copper, Nickel-plated
  • Spring Material: Music wire, .020 inch diameter, Nickel-plated
  • Switch Type: Off-on switch integrated
  • Dimensions: Holder length approximately 2.48 inches, cover size accommodating standard AAA batteries
  • Tolerance: Decimal +.015 inches (0.38 mm)

Buy the Keystone Electronics 2489SW – Reliable Battery Holder for Industrial Applications

Order the Keystone Electronics 2489SW battery holder for 2 AAA batteries online today. Crafted from durable ABS plastic, it features an integrated on-off switch, nickel-plated spring, and UL/CSA approved wiring, making it perfect for portable devices, DIY electronics, and educational projects. Its reliable design ensures secure battery connection, easy installation, and safety for a wide range of electronic applications. Buy online now to ensure your projects operate smoothly and efficiently with a dependable power source connector.

Get Keystone Electronics 2489SW today—built for secure battery connections and long-lasting durability.

Frequently Asked Questions

Where can I buy KEYSTONE 2489SW?

You can click on the BUY or RFQ button to purchase 2489SW from an authorized KEYSTONE distributor.

How do I troubleshoot issues or seek technical support for part 2489SW?

You can download the 2489SW datasheet or visit the KEYSTONE website for support.

Who is the manufacturer of 2489SW?

KEYSTONE

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