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TE Connectivity Aerospace, Defense and Marine FC-325-4

RELAY GEN PURPOSE 3PST 25A 115V

Answer first: this page is a purchasing reference for the exact part number FC-325-4 from TE Connectivity Aerospace, Defense and Marine. 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: TE Connectivity Aerospace, Defense and Marine Category: Power Relays, Over 2 Amps Part number: FC-325-4 Package: RFQ verification required

Key Parameters

Part NumberFC-325-4
ManufacturerTE Connectivity Aerospace, Defense and Marine
CategoryPower Relays, Over 2 Amps
seriesFC-325, CII
packagingBulk
product statusActive
param 1Chassis Mount
param 2115VAC
param 33PST-NO (DM) (3 Form X)
param 425 A
param 5115VAC, 28VDC - Nom
param 6-
param 7550 mA
param 8Non Latching
param 9-
param 10Screw Terminal
param 11Sealed - Hermetically
param 12-
param 1395 VAC
param 145 VAC
param 1525 ms
param 1650 ms
param 17-70°C ~ 125°C
param 18-
param 19-
param 20General Purpose
param 21-
param 22-

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

How to Verify FC-325-4 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 FC-325-4, 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.