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504 Surface mount coin cell battery holder for one 16.0mm cell (1632 series). Features SMD (SMT) tab termination, phosphor bronze contacts with gold flash, and high temperature nylon housing.
Mfr Part #:

504

Available from 2 distributors
Mfr Name: Keystone Electronics
Keystone Electronics
Surface mount coin cell battery holder for one 16.0mm cell (1632 series). Features SMD (SMT) tab termination, phosphor bronze contacts with gold flash, and high temperature nylon housing.
Total Stock: 19 pcs
$ Price Range: $0.72 - $1.47

504 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
14 pcs
14 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5 pcs
5 pcs On Request 1 On Request On Request On Request On Request On Request

504 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Battery Cell Size
Battery Series
Battery Type, Function
Contact Material
Contact Plating
Flammability Rating
Height Above Board
Housing Material
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of Cells
Operating Temperature Range
Style
Tape & Reel
Termination Style

504 Description

Short technical summary and product information.

The Keystone Electronics 504 is a surface mount coin cell battery holder designed for 16.0mm diameter cells in the 1632 series. It accepts a single cell and uses SMD (SMT) tab termination for direct PCB mounting. The housing is constructed from high temperature Nylon 46 with a UL 94V-0 flammability rating. Contacts are made of phosphor bronze with a gold flash plating, ensuring reliable electrical connection and corrosion resistance. The holder has an above-board height of 0.212" (5.38mm) and an open frame design for easy battery insertion and replacement. It is rated for an operating temperature range of -50°C to +145°C, making it suitable for industrial and automotive backup power applications.

504 Quick Information

Product Type: Battery Holder
Series: 1632
Canonical Name: Battery Holder, Coin Cell, 16.0mm, 1 Cell, SMD (SMT) Tab
Subcategory: Coin Cell Holder

504 Compliance

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

504 Estimated Pricing

Qty Low High
1+ $1.47 $1.47
10+ $1.23 $1.23
25+ $1.19 $1.19
100+ $1.18 $1.18
500+ $1.07 $1.07
1,000+ $0.82 $0.82
2,500+ $0.77 $0.77
5,000+ $0.72 $0.72

Estimated market price range - modelled values for guidance only, not live distributor offers.

504 Features

  • Surface mount SMD (SMT) tab termination.
  • Accepts single 16mm (1632) coin cell.
  • Phosphor bronze contacts with gold flash.
  • High temperature Nylon 46 housing, UL 94V-0.
  • Operating range -50°C to +145°C.

504 Applications

  • Power backup for computer memory circuits.
  • Battery retention in portable electronics.
  • Microprocessor and microcontroller hold-up.
  • Industrial alarm and security systems.

504 FAQs

5 frequently asked questions generated from this part’s specifications.
What battery size does the 504 holder accept?

It accepts a 16.0mm diameter coin cell, specifically the 1632 series.

What is the operating temperature range?

-50°C to +145°C.

Is the Keystone 504 RoHS compliant?

Yes, it is verified as RoHS3 compliant per the datasheet.

What type of termination does this holder use?

SMD (SMT) tab termination for surface mounting.

What materials are used for the contacts and housing?

Contacts are phosphor bronze with gold flash; housing is high temperature Nylon 46.

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