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Altech Corporation 51.001B

SWITCH SNAP ACTION SPDT 10A 125V

Answer first: this page is a purchasing reference for the exact part number 51.001B from Altech Corporation. 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: Altech Corporation Category: Limit Switches Part number: 51.001B Package: RFQ verification required

Key Parameters

Part Number51.001B
ManufacturerAltech Corporation
CategoryLimit Switches
seriesPCFS-3M
packagingBulk
product statusActive
param 1SPDT
param 2On-Mom
param 310A (AC)
param 4125 V
param 5-
param 6Foot Switch
param 7-
param 8Screw Terminal
param 9IP20
param 10-
param 11-
param 12-
param 13-
param 14-
param 15-
param 16-
param 17-20°C ~ 80°C

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

How to Verify 51.001B 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 51.001B, 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.