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1744428-4

1744428-4

1744428-4

TE Connectivity AMP Connectors

CONN HEADER R/A 4POS 3.96MM

SOT-23

1744428-4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Contact MaterialBrass
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole, Right Angle
Contact Shape Square
Insulation Material Polyamide (PA), Nylon
Housing Material Nylon
PCB Mounting Orientation Right Angle
Operating Temperature-25°C~105°C
PackagingBulk
Published 2012
Series Economy Power
Feature Glow Wire Compliant
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Solder
Connector Type Header
Number of Positions 4
Max Operating Temperature105°C
Min Operating Temperature -25°C
Applications General Purpose, Industrial, Lighting
Number of Rows 1
Voltage - Rated 250VAC
Fastening TypeFriction Lock
Contact Finish - Mating Tin
Contact Type Male Pin
Current Rating (Amps) 7.5A
Pitch 3.9624mm
Orientation Right Angle
Insulation Height 0.339 8.61mm
Style Board to Cable/Wire
Number of Positions Loaded All
Current Rating8A
Pitch - Mating 0.156 3.96mm
Contact Length - Post 0.142 3.60mm
Shrouding Shrouded - 1 Wall
Number of Contacts 4
Contact Finish - Post Tin
Contact Length - Mating 0.338 8.59mm
Housing Color Natural
Operating Supply Voltage600V
ELV Compliant
Plating Tin
Sealable No
Contact Current Rating8A
Circuit Application Power
Number of Power Positions 4
Number of Signal Positions 0
Mating Post Length 8.6mm
Contact Retention Without
Height 9.398mm
Length 15.84mm
Plating Thickness 80μm
Contact Finish Thickness - Mating 80.0μin 2.03μm
Contact Finish Thickness - Post 80.0μin 2.03μm
Material Flammability Rating UL94 V-0
RoHS StatusRoHS Compliant
Flammability Rating UL94 V-0
In-Stock:12508 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.48000$0.48
10$0.46100$4.61
100$0.32990$32.99
500$0.28638$143.19

About 1744428-4

The 1744428-4 from TE Connectivity AMP Connectors is a high-performance microcontroller designed for a wide range of embedded applications. This component features CONN HEADER R/A 4POS 3.96MM.

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 1744428-4, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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