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KEYSTONE 504TR Coin Cell Holder

Coin cell holders designed for 12mm to 16mm coin batteries, available in thru-hole and surface mount configurations. These holders ensure reliable spring tension, low contact resistance, and secure retention against shock and vibration, making them ideal for computer memory, power backup systems, security, and industrial applications. Constructed with UL-rated, high-temperature nylon bases and corrosion-resistant contacts, these holders support a wide operating temperature of -60°F to +293°F (-50°C to +145°C). Perfect for microprocessors, telecommunication backup, and PCB mounting, they combine durability with ease of installation.

Authorized Distributors
Source:Newark
Part No:504TR
Stock:6357
Inv Date:06-07-2026
Price: Unit price: $1.77
Buy/RFQ:
Source:DigiKey
Part No:504TR
Stock:23247
Inv Date:06-07-2026
Price: Unit price: $1.64
Buy/RFQ:
Part No:504TR
Stock:9873
Inv Date:06-08-2026
Price: Unit price: $1.64
Buy/RFQ:
Part No:504TR
Stock:0
Inv Date:06-07-2026
Price: Unit price: $1.46
Buy/RFQ:
Part No:504TR
Stock:0
Inv Date:06-07-2026
Price: Unit price: $1.35
Buy/RFQ:
Source:Arrow EU
Part No:504TR
Stock:3600
Inv Date:06-08-2026
Price: N/A
Buy/RFQ:

KEYSTONE 504TR Coin Cell Holder Specifications:

  • Base Material: High Temperature Nylon 46, UL Rated 94V-0
  • Contacts: Phosphor Bronze, Gold or Tin Plate, .012 (.30) diameter
  • Mounting Options: Thru-hole, Surface Mount
  • Pad Layout: Variety of configurations for 12mm, 16mm cells
  • Operating Temperature Range: -60°F to +293°F (-50°C to +145°C)
  • Tape & Reel Specifications: 44mm wide; 20mm pitch; reel length varies
  • Positive Contact Material: Spring Steel, Tin-Nickel Plate
  • Negative Contact Material: Steel, Tin-Nickel Plate
  • Dimensions: Compatible with 12mm to 16mm diameter cells, detailed dimensions vary
  • Certifications: UL Rated 94V-0, RoHS compliant

Buy the Buy Keyelco Coin Cell Holder Part Number 504TR Online

Enhance your electronic projects with this durable coin cell holder compatible with 12mm to 16mm batteries. Designed for both thru-hole and surface mount applications, it offers secure retention, low contact resistance, and excellent shock and vibration resistance. Constructed with UL-rated high-temperature nylon and corrosion-resistant contacts, this holder operates reliably within a temperature range of -60°F to +293°F (-50°C to +145°C). Easy to install and suitable for microprocessor, backup power, security, and industrial systems, it’s the dependable choice for your PCB or device assembly.

Order your Keyelco Series504TR coin cell holder today and ensure reliable connection and secure retention for your 12-16mm coin batteries.

Frequently Asked Questions

Where can I buy KEYSTONE 504TR?

You can click on the BUY or RFQ button to purchase 504TR from an authorized KEYSTONE distributor.

How do I troubleshoot issues or seek technical support for part 504TR?

You can download the 504TR datasheet or visit the KEYSTONE website for support.

Who is the manufacturer of 504TR?

KEYSTONE

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