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Panasonic Electric Works ALF1T12

RELAY GEN PURPOSE SPST 20A 12V

Answer first: this page is a purchasing reference for the exact part number ALF1T12 from Panasonic Electric Works. 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: Panasonic Electric Works Category: Power Relays, Over 2 Amps Part number: ALF1T12 Package: RFQ verification required

Key Parameters

Part NumberALF1T12
ManufacturerPanasonic Electric Works
CategoryPower Relays, Over 2 Amps
seriesALF
packagingBulk
product statusActive
param 1Through Hole
param 212VDC
param 3SPST-NO (1 Form A)
param 420 A
param 5250VAC - Max
param 65000VA
param 775 mA
param 8Non Latching
param 9-
param 10PC Pin, Quick Connect - 0.250" (6.3mm)
param 11-
param 12-
param 138.4 VDC
param 141.2 VDC
param 1520 ms
param 1615 ms
param 17-40°C ~ 60°C
param 18Silver Tin Oxide (AgSnO)
param 19cURus, VDE
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 ALF1T12 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 ALF1T12, 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.