For BusinessPricing
Request a demo

637H/2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

637H/2 product

637H/2

Toggle Switches

APEM600H seriestoggle switchsingle poleMOM-OFF-MOMmetal lever

637H/2 is an APEM single-pole metal-lever toggle switch with a momentary-off-momentary action and solder-lug/quick-connect terminals.

Best for

  • Momentary bidirectional panel controls
  • Industrial control panels
  • High-current AC switching where the specified ratings apply

Avoid if

  • A maintained ON-OFF or ON-ON switch is required
  • The application requires confirmed RoHS, REACH, or lifecycle data not provided in the source

Check before use

  • Confirm MOM-OFF-MOM operation
  • Confirm load type and applicable current rating
  • Confirm terminal and panel compatibility

Key specifications

Function
MOM-OFF-MOM
Poles
Single pole
Terminals
Solder lug / quick-connect
Actuator
Metal lever
Throw angle
30°
Electrical life
10,000 cycles at full load

Compliance & Environment

RoHS
ROHS3 Compliant

Application

Industrial panel controlsGeneral-purpose control circuits

Datasheet

637H-2-APEM-datasheet-41639806.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 637H/2: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

637H/2 is an APEM 600H-series single-pole panel-mount toggle switch. It has a metal lever, solder-lug/quick-connect terminals, and a MOM-OFF-MOM function.