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STS121RA

STS121RA

STS121RA

TE Connectivity ALCOSWITCH Switches

SWITCH SLIDE SPDT 300MA 125V

SOT-23

STS121RA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact MaterialCopper Alloy
Contact PlatingSilver
Mounting Type Through Hole, Right Angle
Actuator MaterialPolyoxymethylene (Acetal) (POM)
Operating Temperature-10°C~60°C
PackagingBulk
Published 2004
Series STS
Feature Epoxy Sealed Terminals
Part StatusObsolete
Moisture Sensitivity Level (MSL) Not Applicable
Current Rating (Amps) 300mA AC
Contact Finish Silver
Termination Style PC Pin
Voltage - Rated AC 125V
Actuator Type Standard
Circuit SPDT
Switch FunctionOn-On
Mechanical Life 10,000 Cycles
Operating Force 250gf
Contact Timing Shorting (MBB)
Switch Travel 2.50mm
Actuator Length 4.00mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4435 items

About STS121RA

The STS121RA from TE Connectivity ALCOSWITCH Switches is a high-performance microcontroller designed for a wide range of embedded applications. This component features SWITCH SLIDE SPDT 300MA 125V.

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 STS121RA, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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