Welcome to Hotenda.com Online Store!

logo
userjoin
Home

HE221A1250

HE221A1250

HE221A1250

Littelfuse Inc.

Reed Relays 12VDC 855Ohm 0.5A SPST-NO (32.5x15.5x10)mm THT Dry

SOT-23

HE221A1250 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Number of Pins 4
Operating Temperature-40°C~85°C
PackagingBulk
Published 2000
Series 200
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination PC Pin
Depth 15.5mm
Reach Compliance Code unknown
Termination Style PC Pin
Body Breadth 10.5 mm
Physical Dimension 32.5mm x 10.5mm x 10mm
Contact Resistance 150mOhm
Insulation Resistance10000000000Ohm
Throw Configuration SPST
Contact FormSPST-NO (1 Form A)
Relay Type Reed
Coil Resistance855Ohm
Operate Time1ms
Coil Voltage 12VDC
Coil TypeNon Latching
Switching Voltage200VDC -Max
Coil Current14mA
Release Time1 ms
Must Operate Voltage 8.4VDC
Contact Rating (Current) 500mA
Must Release Voltage 0.7VDC
Contact/Output Supply Type DC
Coil Voltage (DC) 12V
Coil/Input Supply Type DC
Seal Rating Sealed - Hermetically
Dielectric Strength Between Open Contacts 250 Vrms
Input Switching Control Type Random
Dielectric Strength Between Coil and Contacts 1500 Vrms
Length 32.5mm
Body Height 10mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2307 items

About HE221A1250

The HE221A1250 from Littelfuse Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features Reed Relays 12VDC 855Ohm 0.5A SPST-NO (32.5x15.5x10)mm THT Dry.

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 HE221A1250, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

Get Subscriber

Enter Your Email Address, Get the Latest News