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104 Keystone Electronics 104 is a through-hole battery holder for one 23mm coin cell (series 2320-2335). It features PC pin termination, steel contacts with tin-nickel plating, and a high temperature nylon 46 housing rated UL 94V-0.
Mfr Part #:

104

Available from 1 distributors
Mfr Name: Keystone Electronics
Keystone Electronics
Keystone Electronics 104 is a through-hole battery holder for one 23mm coin cell (series 2320-2335). It features PC pin termination, steel contacts with tin-nickel plating, and a high temperature nylon 46 housing rated UL 94V-0.
Total Stock: 5,000 pcs

104 Available from 1 distributor

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Non-Authorised
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5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request On Request

104 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Cell Size
Battery Series
Battery Type, Function
Board Height
Contact Material
Contact Plating
Contact Thickness
Height Above Board
Housing Material
Mounting Type
Number of Cells
Operating Temperature
Overall Diameter
Standard Package Quantity
Style
Tape & Reel
Termination Style
UL Flammability
UL Flammability Rating

104 Description

Short technical summary and product information.

The Keystone Electronics 104 is a single-cell coin battery holder specifically designed for 23mm diameter coin cells such as the CR2320, CR2325, CR2330, and CR2335 series. The holder features an open frame design that allows for easy battery insertion and removal. It is constructed with steel contacts that are tin-nickel plated, providing reliable electrical connectivity and corrosion resistance. The base housing is made from high temperature nylon 46, which is rated UL 94V-0 for flammability, ensuring suitability for a wide range of electronic assemblies.

 

The holder is designed for through-hole mounting on a printed circuit board, with PC pin terminals for a secure solder connection. It has an overall diameter of 1.150 inches (29.2 mm) and a height above board of 0.235 inches (5.97 mm). The operating temperature range of -50°C to +145°C allows for use in both industrial and consumer applications. The polarized holder ensures correct battery orientation, and the finger pressure release mechanism simplifies battery replacement without the need for tools.

104 Quick Information

Product Type: Battery Holder
Series: 2320, 2325, 2330, 2335
Canonical Name: Keystone Electronics 104 Battery Holder
Subcategory: Coin Cell Holder

104 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

104 Features

  • Holds one 23mm coin cell battery.
  • Through-hole mounting with PC pin terminals.
  • Steel contacts with tin-nickel plating.
  • High temperature nylon 46 housing, UL 94V-0.
  • Operating temperature range -50°C to +145°C.

104 Applications

  • Used in portable electronic devices.
  • Suitable for memory backup power.
  • Ideal for IoT sensor modules.
  • Fits in compact PCB designs.

104 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the Keystone 104 battery holder?

The operating temperature range is -50°C to +145°C.

What battery sizes does the 104 holder accommodate?

It accommodates 23mm coin cells, specifically the 2320, 2325, 2330, and 2335 series.

Is the Keystone 104 battery holder RoHS compliant?

Yes, it is RoHS3 compliant as stated in the datasheet.

What is the material of the contacts and housing?

Contacts are made of steel with tin-nickel plating. The housing is high temperature nylon 46 rated UL 94V-0.

What is the mounting style of the 104?

It is designed for through-hole PCB mounting with PC pin termination.

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