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821949-4

821949-4

821949-4

TE Connectivity AMP Connectors

821949-4 datasheet pdf and Sockets for ICs, Transistors product details from TE Connectivity AMP Connectors stock available on our website

SOT-23

821949-4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 11 Weeks
Contact MaterialBronze
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case PQFP
Insulation Material Polymer
Housing Material Liquid Crystal Polymer (LCP)
Number of Positions or Pins (Grid) 100 (4 x 25)
Contact Material - Mating Phosphor Bronze
Contact Material - Post Phosphor Bronze
PackagingTube
Published 2004
Feature Closed Frame
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Solder
ECCN Code EAR99
Type QFP
Number of Positions 100
Max Operating Temperature105°C
Min Operating Temperature -55°C
Color Black
Additional FeaturePOLARIZED
HTS Code8536.69.40.40
Contact Finish - Mating Tin-Lead
Orientation Straight
Depth 28.96mm
Pitch - Mating 0.050 1.27mm
Voltage - Rated AC 250V
Number of Contacts 100
ELV Non-Compliant
Max Voltage Rating (AC) 250V
Termination Post Length 0.135 3.43mm
Pitch - Post 0.050 1.27mm
Length 28.96mm
Contact Finish Thickness - Mating 200.0μin 5.08μm
Contact Finish Thickness - Post 200.0μin 5.08μm
Material Flammability Rating UL94 V-0
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Flammability Rating UL94 V-0
Lead Free Contains Lead
In-Stock:1038 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.76000$6.76
500$6.6924$3346.2
1000$6.6248$6624.8
1500$6.5572$9835.8
2000$6.4896$12979.2
2500$6.422$16055

About 821949-4

The 821949-4 from TE Connectivity AMP Connectors is a high-performance microcontroller designed for a wide range of embedded applications. This component features 821949-4 datasheet pdf and Sockets for ICs, Transistors product details from TE Connectivity AMP Connectors stock available on our website.

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 821949-4, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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