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W51-A121B1-20

W51-A121B1-20

W51-A121B1-20

TE Connectivity Potter & Brumfield Relays

CIR BRKR THRM 20A 125VAC 50VDC

SOT-23

W51-A121B1-20 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 19 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Panel
Mounting Type Panel Mount
Package / Case 125
Weight 10.500011g
Published 2007
Series W51
Part StatusActive
Moisture Sensitivity Level (MSL) Not Applicable
Termination Quick Connect
ECCN Code EAR99
Max Operating Temperature60°C
Min Operating Temperature 0°C
Color Black
HTS Code8536.50.90.65
Voltage - Rated DC 50V
Current Rating20A
Voltage - Rated AC 125V
Approval Agency UL
Actuator Type Rocker
Operating Supply Voltage125V
Switch FunctionSPDT
ELV Non-Compliant
Number of Poles 1
Illumination Red
Breaker TypeThermal
Contact (DC) Max Rating R Load [email protected]
Switch Action LATCHED
Height 27.9mm
Length 21.8mm
Width 12.8mm
Panel Thickness 2.9972mm
REACH SVHC Unknown
RoHS StatusRoHS Compliant
Lead Free Not Applicable
In-Stock:1377 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.689405$3.689405
10$3.480571$34.80571
100$3.283558$328.3558
500$3.097696$1548.848
1000$2.922354$2922.354

About W51-A121B1-20

The W51-A121B1-20 from TE Connectivity Potter & Brumfield Relays is a high-performance microcontroller designed for a wide range of embedded applications. This component features CIR BRKR THRM 20A 125VAC 50VDC.

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 W51-A121B1-20, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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