1969730-3 Allicdata Electronics
Allicdata Part #:

A125448-ND

Manufacturer Part#:

1969730-3

Price: $ 0.16
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: EP2.5 SHROUDED HDR ASSY 3P VER
More Detail: Connector Header Through Hole 3 position 0.098" (2...
DataSheet: 1969730-3 datasheet1969730-3 Datasheet/PDF
Quantity: 17824
1 +: $ 0.14490
10 +: $ 0.13293
100 +: $ 0.09223
500 +: $ 0.07806
1000 +: $ 0.06387
5000 +: $ 0.05677
10000 +: $ 0.05145
Stock 17824Can Ship Immediately
$ 0.16
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.346" (8.80mm)
Contact Shape: Circular
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: --
Contact Finish - Post: Tin
Contact Material: Brass
Insulation Material: Thermoplastic
Features: Board Guide
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Natural
Current Rating: 4.2A
Voltage Rating: 250VAC
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: General Purpose, Industrial, Lighting
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.098" (2.50mm)
Number of Positions: 3
Number of Rows: 1
Row Spacing - Mating: --
Series: Economy Power 2.5
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Friction Lock
Contact Length - Mating: 0.141" (3.60mm)
Contact Length - Post: 0.134" (3.40mm)
Description

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Rectangular Connectors - Headers, Male Pins have been widely used due to their simple construction and small size. The 1969730-3 is a type of cylindrical, three-terminal, mechanical connector designed to ensure reliable electrical connections in applications that demand modular, multifunctional designs, and high-speed transmission. This product offers a quick connection combined with secure transmission without the need for tools. This also offers an extremely reliable screw lock that provides strong retention of the connector during vibration and shock events.

The 1969730-3 is a RoHS compliant device consisting of three surface mount pins that match into a solderless soldered adapter. The pins are situated in a two-column arrangement inside a cylindrical, plastic housing. Its design offers easy installation and connection of the pins to the mating adapter and prevents any contact in the incorrect polar orientation. It ensures a secure and firm hold of the two parts and makes it possible for high-speed transmission.

The 1969730-3 consists of three terminal pins and a solderless adapter. The terminal pins provide a conductive contact with the inserted adapter and are made of high-temperature-resistant material. They are mounted on a square-shaped mount and are arranged in a two-column pattern. The adapter provides a surface for soldering the pins and a cover to protect the terminals from contamination and external vibration.

The working principle of the 1969730-3 is based on the principle of the reversed spring-loaded contact forces between the connector and its mating parts. The mating parts push the connector into the adapter, creating an electrical contact between the two parts. This also allows for quick and secure connection without the need for additional tools or screws. The adapter securely locks the connector in place, preventing accidental disconnection. The contact forces are also capable of handling high speed and thus supporting reliable signal transfer.

The 1969730-3 is well-suited for electrical and electronic connections in applications such as computer systems, servers and telecommunications networks. It can also be used in automotive, military and aerospace applications. With its capability to handle high speeds and support reliable transmission, this product is ideal for applications where secure connections and dependable performance are needed.

Overall, the 1969730-3 is an efficient and reliable electrical connector designed for applications where secure connections and high-speed transmission are important. Its ease of installation and strong retention make it a suitable option for various applications. It is also RoHS compliant and offers maximum protection from contamination and external vibration, ensuring that the connections remain reliable and secure.

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

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