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21SM284

21SM284

21SM284

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACTION SPDT 5A 115V

SOT-23

21SM284 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Contact MaterialSilver
Mount Chassis Mount, Screw, Solder
Mounting Type Chassis Mount
Housing Material Phenolic
Weight 272g
Actuator MaterialSteel
Operating Temperature-55°C~125°C
PackagingBulk
Published 1995
Series SM
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Solder
ECCN Code EAR99
Number of Positions 2
HTS Code8536.50.70.00
Voltage - Rated DC 28V
Current Rating (Amps) 5A AC/DC
Orientation Straight
Depth 6.35mm
Current Rating5A
Termination Style Solder Lug
Voltage - Rated AC 115V
Approval Agency CSA, UL
Actuator Type Round (Pin Plunger)
Circuit SPDT
Switch FunctionOn-Mom
Contact Current(DC)-Max 5A
Max Voltage Rating (AC) 115V
Max Current Rating 5A
Number of Poles 1
Max Voltage Rating (DC) 30V
Mechanical Life 80,000 Cycles
Switch TypeSNAP ACTING/LIMIT SWITCH
Contact Current Rating7A
Operating Force 141gf
Contact Current(AC)-Max 5A
Overtravel 0.005 (0.13mm)
Differential Travel0.004 (0.1mm)
Pretravel 0.030 (0.8mm)
Operating Position 0.330 (8.4mm)
Release Force28gf
Pre-Travel-Max 0.76 mm
Length 19.84mm
Body Height 9.04mm
REACH SVHC Unknown
RoHS StatusRoHS Compliant
In-Stock:525 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$16.91000$16.91
10$13.11000$131.1
25$12.42000$310.5
50$11.73000$586.5
100$10.69500$1069.5
250$10.00500$2501.25
500$9.66000$4830

About 21SM284

The 21SM284 from Honeywell Sensing and Productivity Solutions is a high-performance microcontroller designed for a wide range of embedded applications. This component features SWITCH SNAP ACTION SPDT 5A 115V.

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 21SM284, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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