QFS-078-04.25-L-D-PT4-P Allicdata Electronics
Allicdata Part #:

QFS-078-04.25-L-D-PT4-P-ND

Manufacturer Part#:

QFS-078-04.25-L-D-PT4-P

Price: $ 10.30
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: QFS .635MM STRIPS
More Detail: 164 (156 + 8 Power) Position Connector Receptacle,...
DataSheet: QFS-078-04.25-L-D-PT4-P datasheetQFS-078-04.25-L-D-PT4-P Datasheet/PDF
Quantity: 1000
1 +: $ 9.36810
Stock 1000Can Ship Immediately
$ 10.3
Specifications
Series: Power Q2™ QFS
Packaging: Bulk 
Part Status: Active
Connector Type: Receptacle, Center Strip Contacts
Number of Positions: 164 (156 + 8 Power)
Pitch: 0.025" (0.64mm)
Number of Rows: 2
Mounting Type: Surface Mount
Features: Ground Bus (Plane), Pick and Place, Power Pins (8)
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-PT4-P is a series of rectangular connectors, categorized under the Arrays, Edge Type, Mezzanine (board to board) range. This versatile range of connectors is designed for reliable, efficient, and secure interconnectivity between motherboards and other peripherals, allowing users to construct and maintain an array of computing systems with a neat and organized layout.

This family of connectors is designed to accommodate a wide range of PCBs, ranging in sizes from 0.4” to 4.25" in diameter. The pins are arranged in a straight line, for a more efficient and secure connection, and have a pitch of 0.4". They are further rated for pole or socket configurations, and are available in both single and double row configurations, allowing for flexible mounting.

QFS-078-04.25-L-D-PT4-P connectors feature a rectangular profile, available in a wide range of materials such as polyamides, glass-filled polyesters and polyphenylene oxide (PPO). Besides being designed for efficient and secure interconnectivity, these connectors are also designed with environmental protection in mind. They feature an IP67 rating for superior protection against dust and water, and a low-ethanol content construction, making them suitable for harsh environmental conditions and applications where continuous exposure to rugged environments may be inevitable.

The working principle of the QFS-078-04.25-L-D-PT4-P series of connectors is based on the same principles that govern standard electrical connections. The pins are composed of two pieces of metal which contact each other. This creates a closed loop when power is applied, allowing electricity to travel throughout the circuit. In the mezzanine application, the two pieces are arranged to create a socket and a plug, enabling the connection of two PCBs in a secure and efficient manner.

QFS-078-04.25-L-D-PT4-P is widely used in computing and communications devices for a variety of applications, such as connecting peripheral devices to motherboards, providing secure interconnectivity between data centers, and quick deployment of complex server architectures. Additionally, the versatility of this range of connectors allows it to be implemented in LED lighting projects, robotics projects, and industrial automation applications.

QFS-078-04.25-L-D-PT4-P connectors are designed for efficient, secure, and reliable connectivity and have superior environmental protection ratings. This makes them a perfect choice for a variety of modern computing and communication applications, providing durable, easy-to-install, and reliable connections.

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

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