894-70-042-20-002101 Allicdata Electronics
Allicdata Part #:

894-70-042-20-002101-ND

Manufacturer Part#:

894-70-042-20-002101

Price: $ 3.45
Product Category:

Connectors, Interconnects

Manufacturer: Preci-Dip
Short Description: CONN HDR 42POS 2.54MM T/H R/A
More Detail: Connector Header Through Hole, Right Angle 42 posi...
DataSheet: 894-70-042-20-002101 datasheet894-70-042-20-002101 Datasheet/PDF
Quantity: 1000
110 +: $ 3.10538
Stock 1000Can Ship Immediately
$ 3.45
Specifications
Operating Temperature: -55°C ~ 125°C
Insulation Height: 0.300" (7.62mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: Flash
Contact Finish - Post: Gold
Contact Material: Brass
Insulation Material: Polyamide (PA), Nylon, Glass Filled
Features: --
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 3A
Voltage Rating: 150VDC
Mated Stacking Heights: --
Contact Finish Thickness - Post: Flash
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 42
Number of Rows: 3
Row Spacing - Mating: 0.100" (2.54mm)
Series: 894
Style: Board to Board
Shrouding: Unshrouded
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.276" (7.00mm)
Contact Length - Post: 0.118" (3.00mm)
Description

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Introduction

Rectangular connectors - headers, male pins, are commonly used in both commercial and residential applications, and are an extremely popular connecting component. The 894-70-042-20-002101 is just one of the varieties of these connectors, designed for more specialized applications. In order to better understand the use and purpose of this particular header, it is important to first understand the basics of its design and how it works.

Design

The 894-70-042-20-002101 is a male-pin header that is part of the larger family of rectangular connectors, which are available in multiple configurations, sizes and ratings. The 890-70-042-20-002101 is available in 2- to 33-position configurations, making it a versatile option for a wide range of connections. It is constructed with four-finger contact technology, providing uniform contact pressures and reliable contact mating.

The 894-70-042-20-002101 features a two-piece design, providing flexibility in installation. The receptacle is made of a soldered steel body with a nickel plating, allowing for improved contact retention. The header pins are made of high-temperature thermoplastic that ensures dependable performance in extreme environments. The overall design of the 894-70-042-20-002101 connector is compact and light weight, making it convenient for use in both tight spaces and low-weight applications.

Application Fields

The 894-70-042-20-002101 can be used in a variety of electronics, communications and other applications. It is well-suited for use in networking, data communication, control, industrial automation, and audio and power applications. It can also be used in automotive, alternative energy and consumer electronics applications. Its ability to handle high speeds and power ensures it meets the most demanding requirements of industrial, mil-spec and other advanced applications.

Working Principle

The 894-70-042-20-002101 uses the four-finger contact technology to ensure reliable contact mating. The four fingers provide uniform contact pressures to ensure consistent electrical performance. The contact fingers grip the mating connector tightly, ensuring that there is a secure connection that will not loosen over time. The combination of the high-temperature thermoplastic and the soldered steel body also help to ensure that the connection is durable, reliable and dependable in both high and low temperature extremes.

Conclusion

The 894-70-042-20-002101 is a versatile connector that is suitable for a variety of applications. Its small size and light weight make it a great choice for low weight, tight space applications. Its four-finger contact technology and high-temperature thermoplastic ensure secure connections in any environment. This connector is a reliable and dependable option for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference

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