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Essentra Components CER-4

SPACER TUBULAR GEN PURP

Answer first: this page is a purchasing reference for the exact part number CER-4 from Essentra Components. 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: Essentra Components Part number: CER-4 Package: RFQ verification required

Key Parameters

Part NumberCER-4
ManufacturerEssentra Components
CategoryComponent Insulators, Mounts, Spacers
seriesRichco
packagingBulk
product statusActive
param 1Spacer
param 2Tubular
param 3General Purpose - Axial, Radial
param 4Ceramic
param 5Natural
param 6-
param 70.118" (3.00mm)
param 8-
param 9-
param 100.119" (3.02mm)
param 110.040" (1.02mm)

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

How to Verify CER-4 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 CER-4, 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.