1734260-4 Allicdata Electronics
Allicdata Part #:

A98738TR-ND

Manufacturer Part#:

1734260-4

Price: $ 0.81
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN HEADER 4POS VERT SMD TIN
More Detail: Connector Header Surface Mount 4 position 0.049" (...
DataSheet: 1734260-4 datasheet1734260-4 Datasheet/PDF
Quantity: 3000
1000 +: $ 0.73459
2000 +: $ 0.71011
3000 +: $ 0.68562
5000 +: $ 0.65133
Stock 3000Can Ship Immediately
$ 0.81
Specifications
Operating Temperature: -25°C ~ 85°C
Insulation Height: 0.187" (4.75mm)
Contact Shape: Square
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: 150.0µin (3.81µm)
Contact Finish - Post: Tin
Contact Material: Phosphor Bronze
Insulation Material: Thermoplastic
Features: Solder Retention
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Natural
Current Rating: 1A
Voltage Rating: 125V
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: Automotive, General Purpose, Industrial, Medical
Number of Positions Loaded: All
Packaging: Tape & Reel (TR) 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.049" (1.25mm)
Number of Positions: 4
Number of Rows: 1
Row Spacing - Mating: --
Series: High Performance Interconnect (HPI)
Style: Board to Cable/Wire
Shrouding: Shrouded - 3 Wall
Mounting Type: Surface Mount
Termination: Solder
Fastening Type: --
Contact Length - Mating: --
Contact Length - Post: --
Description

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Rectangular Connectors - Headers, Male Pins

1734260-4 is a rectangular connector designed for use in a variety of applications, from computer chip to appliance boards. It is a male pin connector featuring a four-pin header assembly and a 1.27mm pitch. The 1734260-4 is typically used in a board-to-board configuration where one side is the PCB (Printed Circuit Board) and the other is the header.

Application Field

The 1734260-4 headers are commonly used in industrial machines, healthcare devices, consumer electronics, and appliance boards. In industrial machines, it is mainly used in the oil and gas industry, industrial automation, process control, and factory automation. In healthcare devices, this connector is used in medical imaging equipment, medical equipment, medical disposables, as well as home healthcare and beauty products. This connector is also suitable for use in appliances, such as air conditioners, fridges, washing machines, and juicers. It is also found in consumer electronics products, such TVs, DVD players and other audio-video devices.

Working Principle

The 1734260-4 connector works by plugging a pin into a hole and securing the connection with a locking mechanism. It is a single-row male pin connector, meaning that it has pins that are arranged in a row and that one end of the connectors is typically male. It also has a 4.5-mm height and a 1.27-mm pitch. This makes the 1734260-4 header strong enough to be used for a variety of applications. The contact pins are made from brass, which is a highly corrosion-resistant material. The contact integrity is also maintained due to its gold-plated surface. Furthermore, it has an internal lock and an insulating collar that helps ensure reliable connections.

The 1734260-4 features a connection system that is designed to make it easy to mount the connector onto a PCB. It is a surface-mount mounting connector, meaning that it does not require any additional wires or drilling to mount it. The PCB is typically soldered directly onto the header. This simplifies the connection process and makes it easier to modify or troubleshoot connections. The connector is also designed to be quick and easy to assemble onto the PCB by using the push-and-release method.

Overall, the 1734260-4 is an ideal choice for a variety of applications that require a reliable, cost-effective and easy-to-use connector. As a surface-mount connector, it is easy to install and its superior mechanical properties make it suitable for many applications. Its brass contacts and gold-plated surface provide a secure and durable connection as well as good resistance to corrosion and fatigue.

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

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