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A-20GQ21-B

A-20GQ21-B

A-20GQ21-B

Omron Automation and Safety

Basic / Snap Action Switches BASIC SWITCH

SOT-23

A-20GQ21-B Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 5 Weeks
Mount Panel, Screw
Mounting Type Panel Mount
Weight 58g
Actuator MaterialStainless Steel
Operating Temperature-25°C~80°C
PackagingBulk
Published 2005
Series A
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Screw
HTS Code8536.50.70.00
Voltage - Rated DC 30V
Current Rating (Amps) 20A AC 6A DC
Orientation Straight
Ingress ProtectionIP00
Depth 17.45mm
Current Rating6A
Termination Style Screw Terminal
Voltage - Rated AC 125V
Actuator Type Roller Plunger
Circuit SPDT
Switch FunctionOn-Mom
Max Voltage Rating (AC) 500V
Max Current Rating 20A
Electrical Life 500,000 Cycles
Max Voltage Rating (DC) 250V
Mechanical Life 1,000,000 Cycles
Contact Current Rating20A
Operating Force 630gf
Overtravel 0.141 (3.6mm)
Differential Travel0.014 (0.35mm)
Pretravel 0.051 (1.3mm)
Operating Position 1.313 (33.4mm)
Release Force280gf
Pre-Travel-Max 1.3 mm
Length 49.2mm
Body Height 24.2mm
REACH SVHC Unknown
RoHS StatusRoHS Compliant
In-Stock:222 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$36.19000$36.19
10$27.14400$271.44
25$24.88200$622.05
50$23.37400$1168.7
100$21.86600$2186.6
250$21.11200$5278

About A-20GQ21-B

The A-20GQ21-B from Omron Automation and Safety is a high-performance microcontroller designed for a wide range of embedded applications. This component features Basic / Snap Action Switches BASIC SWITCH.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the A-20GQ21-B, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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