644894-4 Allicdata Electronics
Allicdata Part #:

A114222-ND

Manufacturer Part#:

644894-4

Price: $ 0.00
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN HEADER 4POS R/A CST-100 TIN
More Detail: Connector Header Through Hole, Right Angle 4 posit...
DataSheet: 644894-4 datasheet644894-4 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.313" (7.95mm)
Contact Shape: Square
Contact Finish - Mating: Tin-Lead
Contact Finish Thickness - Mating: --
Contact Finish - Post: Tin-Lead
Contact Material: Copper Alloy
Insulation Material: Polyester
Features: --
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: Varies by Wire Gauge
Voltage Rating: 250VAC
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: General Purpose, Lighting
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Obsolete
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 4
Number of Rows: 1
Row Spacing - Mating: --
Series: CST-100
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Friction Lock
Contact Length - Mating: 0.280" (7.11mm)
Contact Length - Post: 0.130" (3.30mm)
Description

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Rectangular Connectors – Headers, Male Pins, are an important component in a variety of electrical and electronic circuits. These types of connectors often provide connections to small circuits, and are used in everything from prototype projects and consumer-level products right up to large-scale industrial systems. At the heart of any rectangular connector is a Male pin set, and 644894-4 Male Pins are no exception.

The 644894-4 Male Pin is a two-position, right-angle, board-to-board connector for use in power and signal transmission applications. The product is suitable for insulated and non-insulated PCBs, and shows excellent performance for power and signal transmission due to its high contact quality and integrated crimp-type contacts. The connector is suited for power supplies, backplanes, power distribution networks, and memory modules. It is designed to be mounted on PCBs with two solder tails that wrap around the mounting holes.

644894-4 Male Pins have a single key alignment that ensures reliable mating and disengagement even when operating in high-vibration environments. The product is also rated at 4.6A of current and has a rated voltage of 250V AC. The contacts are made from BeCu (Beryllium Copper) for reliable and safe performance, and the assembly is fully shrouded in a protective moulding for added strength and durability.

In terms of working principle, 644894-4 Male Pins are designed to be used in conjunction with a mating connector. To install a connector, the male and female pins must be inserted into the mating sockets and secured in place by rotating the locking latch. The connectors are designed to ensure an easy and secure connection between components, and to provide a reliable and feedback-free connection.

In conclusion, 644894-4 Male Pins are an excellent choice for the construction of electrical and electronic circuits that require reliable connection and protection from environmental interference. Built using BeCu contacts, high current rating, and integrated crimp-type contact pins, the product ensures reliable performance in a variety of applications. The product is also designed to provide easy installation and a secure connection, making it ideal for use in a variety of projects.

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

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