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Laird Technologies EMI 21850030

RF EMI ABSORBING SHEET 36" X 12"

Answer first: this page is a purchasing reference for the exact part number 21850030 from Laird Technologies EMI. 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: Laird Technologies EMI Part number: 21850030 Package: RFQ verification required

Key Parameters

Part Number21850030
ManufacturerLaird Technologies EMI
CategoryRFI and EMI - Shielding and Absorbing Materials
seriesEccosorb™ RF-LB
packagingBulk
product statusActive
param 1Absorbing Sheet
param 2Rectangular
param 336.000" (914.40mm)
param 412.000" (304.80mm)
param 50.030" (0.76mm)
param 6-70°C ~ 177°C
param 7Pressure Sensitive Adhesive (PSA)
param 8Silicone Elastomer
param 9-
param 10-

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

How to Verify 21850030 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 21850030, 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.