QFS-078-04.25-L-D-PT8 Allicdata Electronics
Allicdata Part #:

QFS-078-04.25-L-D-PT8-ND

Manufacturer Part#:

QFS-078-04.25-L-D-PT8

Price: $ 10.56
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: QFS .635MM STRIPS
More Detail: 172 (156 + 16 Power) Position Connector Receptacle...
DataSheet: QFS-078-04.25-L-D-PT8 datasheetQFS-078-04.25-L-D-PT8 Datasheet/PDF
Quantity: 1000
1 +: $ 9.59490
Stock 1000Can Ship Immediately
$ 10.56
Specifications
Series: Power Q2™ QFS
Packaging: Bulk 
Part Status: Active
Connector Type: Receptacle, Center Strip Contacts
Number of Positions: 172 (156 + 16 Power)
Pitch: 0.025" (0.64mm)
Number of Rows: 2
Mounting Type: Surface Mount
Features: Ground Bus (Plane), Power Pins (16)
Contact Finish: Gold
Contact Finish Thickness: 10.0µin (0.25µm)
Mated Stacking Heights: 10mm, 11mm, 14mm
Height Above Board: 0.278" (7.06mm)
Description

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QFS-078-04.25-L-D-PT8 Rectangular Connectors are one of the arrays, edge types and mezzanine (board to board) connectors that are widely used to connect circuits. The connectors are made from quality materials and offer a reliable, cost-effective solution to a range of industrial applications.

Application Fields

QFS-078-04.25-L-D-PT8 Rectangular Connectors are commonly used in consumer electronics, automotive, robotics, networking, telecommunications, medical devices, industrial machinery, and other applications. The connectors offer a secure connection and ensure reliable electrical contact with minimal risk of contact resistance or short circuits. In addition, the connectors provide a wide range of design flexibility for engineers in determining the design of their system.

Working Principle

QFS-078-04.25-L-D-PT8 Rectangular Connectors feature two rows of square pins which have small contacts on the inside. These contacts allow them to carry current between surfaces. The pins are inserted into a matrix pattern to create a secure electrical connection between the surfaces. The pins are held in place with a keyed housing and are protected from cantilevering forces, which can cause damage to the pins over time. Additionally, each pin is coupled with a crimped wire that provides additional stability to the connection and ensures optimal performance.

The connectors feature high impedance characteristics and offer low signal loss. The contacts provide reliable connections with excellent contact resistance, low noise, low power, and corrosion resistance. The connectors provide a high degree of EMI/RFI shielding, which is beneficial when using them in sensitive applications. In addition, many connectors come with built-in protection circuits, which can provide necessary protection against short circuits.

The connectors are available in both male and female gender and in different sizes. This versatility makes them suitable in a range of applications. Additionally, the connectors are designed to be easy to install, making them an ideal choice for use in tight spaces or where rigid soldering or welding is not possible.

QFS-078-04.25-L-D-PT8 Rectangular Connectors are reliable and robust and are ideal for applications where precision and long-term reliability are critical. These connectors are available from a range of vendors in a variety of configurations and are well suited to a variety of industrial applications.

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

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