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IXYS Integrated Circuits Division LCA211STR

SSR RELAY SPST-NO 85MA 0-350V

Answer first: this page is a purchasing reference for the exact part number LCA211STR from IXYS Integrated Circuits Division. 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: IXYS Integrated Circuits Division Category: Solid State Relays (SSR) Part number: LCA211STR Package: 8-SMD (0.300", 7.62mm) RFQ verification required

Key Parameters

Part NumberLCA211STR
ManufacturerIXYS Integrated Circuits Division
CategorySolid State Relays (SSR)
package8-SMD (0.300", 7.62mm)
seriesLCA, OptoMOS®
packagingTape & Reel (TR)
product statusObsolete
param 1Surface Mount
param 2SPST-NO (1 Form A) x 2
param 3AC, DC
param 41.2VDC
param 50 V ~ 350 V
param 685 mA
param 735 Ohms
param 8Gull Wing
param 9-40°C ~ 85°C
param 108-SMD
param 11CSA, EN, UL
param 12-
param 13-

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

How to Verify LCA211STR 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 LCA211STR, 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.