Home / Products / Century Spring Corp / A11-23CS

Century Spring Corp A11-23CS

COMP SPRING STEEL 0.312" 0.440"

Answer first: this page is a purchasing reference for the exact part number A11-23CS from Century Spring Corp. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Century Spring Corp Part number: A11-23CS Package: RFQ verification required

Key Parameters

Part NumberA11-23CS
ManufacturerCentury Spring Corp
CategoryCompression, Tapered Springs
series-
packagingBox
product statusActive
param 1Compression
param 2Spring Steel
param 30.033" (0.84mm)
param 40.312" (7.92mm)
param 50.246" (6.25mm)
param 6-
param 7-
param 80.440" (11.18mm)
param 9-
param 1026.0 lbs/in
param 11Closed & Ground
param 12Gold Iridite

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify A11-23CS Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For A11-23CS, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.