QFS-026-06.25-S-D-P Allicdata Electronics
Allicdata Part #:

QFS-026-06.25-S-D-P-ND

Manufacturer Part#:

QFS-026-06.25-S-D-P

Price: $ 8.74
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: QFS .635MM STRIPS
More Detail: 52 Position Connector Receptacle, Center Strip Con...
DataSheet: QFS-026-06.25-S-D-P datasheetQFS-026-06.25-S-D-P Datasheet/PDF
Quantity: 1000
1 +: $ 7.94430
Stock 1000Can Ship Immediately
$ 8.74
Specifications
Series: Power Q2™ QFS
Packaging: Bulk 
Part Status: Active
Connector Type: Receptacle, Center Strip Contacts
Number of Positions: 52
Pitch: 0.025" (0.64mm)
Number of Rows: 2
Mounting Type: Surface Mount
Features: Ground Bus (Plane), Pick and Place
Contact Finish: Gold
Contact Finish Thickness: 30.0µin (0.76µm)
Mated Stacking Heights: 12mm, 13mm, 16mm
Height Above Board: 0.356" (9.04mm)
Description

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The QFS-026-06.25-S-D-P is a separately sold printed circuit board assembly that provides a unique connection between system boards. This connection is typically referred to as an array, mezzanine, board-to-board, or edge-type connector. The QFS-026-06.25-S-D-P is commonly used in the telecommunications, computer, industrial, audio/video, and data/communication markets.

The QFS-026-06.25-S-D-P comprises a total of twenty-six (26) individual contact positions arranged in an alternating pattern of 0.625mm pitch long and short breaks. The standard contact system uses gold plated Phosphor Bronze contacts designed to mate with dual beam headers. The QFS-026-06.25-S-D-P provides contact density of 52 or 104 positions per linear inch. The contact system is constructed of insulated covers over the contacts which are then molded into the insulator body.

The QFS-026-06.25-S-D-P utilizes four separate o-ring mounts for secure connector assembly. The contact posts are held in place via grooved copper clips that are crimped on the back and bottom of the contact post. The contacts and the associated contact system components are then enclosed within a thick plastic shell which is designed to protect the components from the environment.

The connectors are mounted on PCBs using either soldered or printed contacts. Soldered contacts are typically used in applications which require a more reliable connection between the two components. The printed contacts are typically used in applications where an occasional disconnection between two components is allowed. The soldered connection is also preferred when the application requires a higher current rating compared to the printed connections.

The working principle of the QFS-026-06.25-S-D-P is based on the principle of electrical conductivity. The contact system utilizes contact elements which are made up of gold plated phosphor bronze and are designed to mate with dual beam headers. When a mating connection is made, electrical carriers are created between the mating pins which establish a conductive path. This conductive path allows the flow of electrical current between the components and the device or circuit being connected.

In order to ensure a secure connection between the two components, the QFS-026-06.25-S-D-P connector utilizes four (4) separate o-ring mounts for secure connector assembly. The four (4) mounts create a secure, environmental seal which helps to protect the contacts and the associated contact system from moisture, dust, debris, and vibration. This seal helps to ensure a reliable connection between two components.

The QFS-026-06.25-S-D-P is typically used in the communications, computer, industrial, audio/video, and data/communication markets. This type of connector is often used to provide a reliable connection between two boards and/or systems. The contact system provides a contact density of 52 or 104 pins per linear inch which can be utilized to create a number of complex electrical pathways.

The QFS-026-06.25-S-D-P is an excellent choice when a reliable connection is required between two components. The o-ring mounts, insulation, contact system, and other features help to create a secure connection which makes the QFS-026-06.25-S-D-P an ideal choice for a wide range of applications in the communications, computer, industrial, audio/video, and data/communication markets.

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

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