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KEYSTONE 2988 Coin Cell Retainer

Economical and reliable SMT and THM coin cell retainers designed for miniature electronic applications with limited board space. Available in Thru Hole Mount and Surface Mount configurations, these retainers feature solder tails with a flow-hole design for increased joint strength and legs that maintain position during and after soldering. They are ideally suited for high-density packaging, providing dependable spring tension to ensure low contact resistance and secure battery retention to withstand shock and vibration. Conveniently, solder tails are located outside the retainer body for easy visual inspection, making these perfect for compact electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:2988
Stock:0
Inv Date:06-07-2026
Price: Unit price: $128.24
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Source:DigiKey
Part No:2988
Stock:10
Inv Date:06-07-2026
Price: Unit price: $2.95
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Source:DigiKey
Part No:2988
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.14505
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Source:DigiKey
Part No:2988
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.24801
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Source:DigiKey
Part No:2988
Stock:370
Inv Date:06-07-2026
Price: Unit price: $6.95
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Part No:2988
Stock:0
Inv Date:06-08-2026
Price: Unit price: $0.168
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Part No:2988
Stock:7
Inv Date:06-08-2026
Price: Unit price: $2.95
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Part No:2988
Stock:0
Inv Date:06-08-2026
Price: Unit price: $0.248
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Part No:2988
Stock:0
Inv Date:06-08-2026
Price: N/A
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Authorized Distributors
Part No:2988
Stock:0
Inv Date:06-07-2026
Price: Unit price: $2.95
Buy/RFQ:
Part No:2988
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.4
Buy/RFQ:

KEYSTONE 2988 Coin Cell Retainer Specifications:

  • Material: Phosphor Bronze with Tin-Nickel Plate
  • Finish: Gold Flash or Matte Tin
  • Mounting Type: Thru Hole (THM) & Surface Mount (SMT)
  • Size Range: 4 mm to 12 mm buttons
  • Solder Tails: Located outside of body with flow-hole design for strong joints
  • Legs: Maintain position during and after soldering
  • Shock & Vibration Resistance: Yes
  • Battery Retention: Secures coin cells for reliable operation
  • RoHS Compliant: Yes
  • ISO 9001 Certified: Yes

Buy the Innovative Retainers 2988 – Reliable Coin Cell Holders for Industrial Applications

Purchase the Keyelco Series2988 coin cell retainers online today to enhance your electronic projects. These retainers deliver secure battery mounting, low contact resistance, and are available in Thru Hole and Surface Mount configurations. Designed for high-density packaging, they feature flow-hole solder tails for strong joints and legs that stay in place during and after soldering. Ideal for small, space-constrained electronic devices, they offer shock and vibration resistance, ensuring your batteries stay secure even in demanding environments. Buy now to upgrade your project’s reliability with easy-to-inspect, RoHS-compliant components.

Order your Keyelco Series2988 coin cell retainers today and ensure dependable connection in compact electronic devices, achieving secure mounting and low contact resistance for reliable performance.

Frequently Asked Questions

Where can I buy KEYSTONE 2988?

You can click on the BUY or RFQ button to purchase 2988 from an authorized KEYSTONE distributor.

How do I troubleshoot issues or seek technical support for part 2988?

You can download the 2988 datasheet or visit the KEYSTONE website for support.

Who is the manufacturer of 2988?

KEYSTONE

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