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NKK Switches S7ALF

SWITCH TOGGLE DPDT 20A 125V

Answer first: this page is a purchasing reference for the exact part number S7ALF from NKK Switches. 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: NKK Switches Part number: S7ALF Package: RFQ verification required

Key Parameters

Part NumberS7ALF
ManufacturerNKK Switches
CategoryToggle Switches
seriesS
packagingBulk
product statusActive
param 1Panel Mount
param 2DPDT
param 3On-Off-On
param 420A (AC/DC)
param 5125 V
param 630 V
param 7Locking Lever
param 823.50mm
param 9Non-Illuminated
param 10-
param 11-
param 12Quick Connect - 0.250" (6.3mm)
param 13Circular - 12.50mm Dia
param 14M12 x 1
param 15IP67 - Dust Tight, Waterproof
param 16-
param 17-30°C ~ 70°C

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

How to Verify S7ALF 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 S7ALF, 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.