KEYSTONE 591 The Keystone 591 is a battery contact designed for AAA, N, and A23 battery sizes. It features a steel composition with tin over nickel plating.
Mfr Part #:

KEYSTONE 591

Available from 1 distributors
Mfr Name: Keystone Electronics
Keystone Electronics
The Keystone 591 is a battery contact designed for AAA, N, and A23 battery sizes. It features a steel composition with tin over nickel plating.
✓ Total Stock: 180 pcs
$ Price Range: $0.99

KEYSTONE 591 Available from 1 distributor

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

KEYSTONE 591 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Cell Size
Composition
Contact Plating
Height Above Board
Mounting Type
SVHC Present
Termination Style

KEYSTONE 591 Description

Short technical summary and product information.

The Keystone 591 is a versatile battery contact suitable for various battery sizes including AAA, N, and A23. This component is constructed from durable steel with a tin over nickel plated finish for reliable conductivity and corrosion resistance.

 

Designed for through-hole mounting (THT) onto PCBs, the 591 offers a secure and stable connection. It has a height of 10.02mm above the board and is classified as a lamella contact accessory. The product status is active, and it adheres to RoHS3 compliance standards.

 

This battery contact is ideal for applications requiring a single, robust connection point for cylindrical battery cells. Its through-hole termination style ensures a strong mechanical bond with the printed circuit board.

KEYSTONE 591 Quick Information

Product Type: Battery Contact
Canonical Name: Keystone 591 Battery Contact
Subcategory: Miscellaneous

KEYSTONE 591 Compliance

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

KEYSTONE 591 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

KEYSTONE 591 Features

  • Steel construction with tin over nickel plating.
  • Supports AAA, N, and A23 battery sizes.
  • Through-hole mounting (THT) for PCB integration.
  • Height of 10.02mm above the board.
  • RoHS3 compliant for environmental standards.

KEYSTONE 591 Applications

  • Ideal for single battery cell connections.
  • Suitable for portable electronic devices.
  • Used in custom power solutions.
  • Reliable contact for battery compartments.

KEYSTONE 591 FAQs

5 frequently asked questions generated from this part’s specifications.
What battery sizes does the Keystone 591 support?

The Keystone 591 supports A23, AAA, and N battery sizes.

How is the Keystone 591 mounted?

The Keystone 591 is designed for PCB mounting using Through Hole Technology (THT).

What is the height of the Keystone 591 above the board?

The Keystone 591 has a height of 10.02mm above the board.

What material is the Keystone 591 contact made of and how is it plated?

The Keystone 591 contact is made of steel and plated with tin over nickel.

What is the Moisture Sensitivity Level (MSL) for the Keystone 591?

The Moisture Sensitivity Level (MSL) for the Keystone 591 is 1 Unlimited.

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