91931-31169 Allicdata Electronics
Allicdata Part #:

91931-31169-ND

Manufacturer Part#:

91931-31169

Price: $ 2.40
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol FCI
Short Description: CONN RECPT 69POS 1MM VERT SMD
More Detail: 69 Position Connector Receptacle, Outer Shroud Con...
DataSheet: 91931-31169 datasheet91931-31169 Datasheet/PDF
Quantity: 1000
2500 +: $ 2.18159
Stock 1000Can Ship Immediately
$ 2.4
Specifications
Series: Conan™, MezzSelect™
Packaging: Tape & Reel (TR) 
Part Status: Active
Connector Type: Receptacle, Outer Shroud Contacts
Number of Positions: 69
Pitch: 0.039" (1.00mm)
Number of Rows: 2
Mounting Type: Surface Mount
Features: Board Guide, Solder Retention
Contact Finish: Gold or Gold, GXT™
Contact Finish Thickness: 15.0µin (0.38µm)
Mated Stacking Heights: 4.15mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 7.52mm
Height Above Board: 0.129" (3.28mm)
Description

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Introduction

The 91931-31169 is an array edge type, mezzanine board to board connector. This section will explain the application field and working principle of the 91931-31169 connectors.

Application Field

The 91931-31169 connector has a number of applications in various fields. Due to its excellent electrical and physical properties, it is perfect for interconnects in the avionics, automotive, communication, computer, and broadcast equipment sectors. In addition, the 91931-31169 connector can be used in military and industrial communication applications.

Furthermore, the 91931-31169 connector is capable of supporting high speed data transfer without signal degradation. It is designed with high performance and low crosstalk radiation, making it ideal for high speed data transmission applications. In addition, the 91931-31169 connector is resistant to electromagnetic interference, making it a perfect choice for wireless communication and high speed data transmission.

Working Principle

The 91931-31169 connector is an array edge type, mezzanine board to board connector. It is constructed with a two-piece design, consisting of a dielectric body and an electrical contact. The body is made from a dielectric material, and the contact is constructed from metal alloys. The body and contact are fixed together with a single rotating locking mechanism.

The electrical contact consists of two parts, a female contact and a male contact. The female contact is inserted into the female connector, while the male contact is inserted into the male connector. The contacts are connected and held in place with a rotating locking mechanism. When the contacts are connected, electrical signals are transferred easily between the two boards.

The 91931-31169 connector is designed to fit in tight spaces and provide a secure connection. It features two independent ground planes and is designed with a low insertion and removal force. It is also designed with a wide range of PCB mount options, allowing for a perfect fit and secure connection.

Conclusion

The 91931-31169 is an array edge type, mezzanine board to board connector. It can be used in a variety of applications, such as avionics, automotive, communication, computer, and broadcast equipment. The 91931-31169 connector is designed with a two-piece design, consisting of a dielectric body and an electrical contact. The contacts are connected and held in place with a rotating locking mechanism. It is designed to fit in tight spaces and provide a secure connection. The 91931-31169 is perfect for high speed data transmission applications and is resistant to electromagnetic interference.

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

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