280385-3 Allicdata Electronics
Allicdata Part #:

280385-3-ND

Manufacturer Part#:

280385-3

Price: $ 0.78
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN HEADER 16POS DUAL STR GOLD
More Detail: Connector Header Through Hole 16 position 0.100" (...
DataSheet: 280385-3 datasheet280385-3 Datasheet/PDF
Quantity: 1000
6500 +: $ 0.69644
Stock 1000Can Ship Immediately
$ 0.78
Specifications
Operating Temperature: -40°C ~ 80°C
Insulation Height: 0.496" (12.60mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin
Contact Material: Brass
Insulation Material: Thermoplastic
Features: --
Overall Contact Length: 0.563" (14.30mm)
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 3A
Voltage Rating: 40V
Mated Stacking Heights: --
Contact Finish Thickness - Post: 98.4µin (2.50µm)
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 16
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Series: AMPMODU Mod II
Style: Board to Board or Cable
Shrouding: Shrouded - 3 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Detent Lock
Contact Length - Mating: 0.260" (6.60mm)
Contact Length - Post: 0.138" (3.50mm)
Description

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Introduction

The 280385-3 application field and working principle is a rectangular connector specifically designed with an integrated header called the receptacle. It is commonly used in termination, joining, and mating of multiple circuits. As part of the rectangular connector family, the 280385-3 offers a robust solution for cost-effective interconnects. This type of connector is used in many different applications, including: medical devices, telecommunications, aerospace, and other industrial applications.

Technical Specifications

The 280385-3 is a two-piece housing connector, which consists of the plug strip and the header, and it has a pin terminal pitch of 2.00 mm. Additionally, it features a straight and a right angle layout for the plug in strips. The pins are constructed of brass with a plated gold finish, which provides superior contact with other surfaces and excellent electrical conductivity. Additionally, the connector can accommodate 2 to 16 pins with a current rating of 1.5A per pin and an overall rating of 5A.

Design

The 280385-3 rectangular connector has a square mating interface with a straight layout and is designed with two locking locks on the opposite side of the plug. This means that the mating stops when the plugs are inserted into the receptacle but the locks do not unlock. The housing is made of a durable hard plastic, for easy handling and reliable use, while the contact terminals are constructed with brass with a gold plated finish for superior electrical conductivity. The plug has a keyed design so that it is not possible to insert the plug into the receptacle in the wrong direction. This ensures proper connection of the connectors.

Working Principle

The 280385-3 connector works by utilizing the two locking mechanisms located on the opposite side of the plug that mate with two locking slots located on the receptacle. When these are correctly aligned, they lock together and provide a positive connection. Additionally, the pins are pressed against the contacts on the plug and on the receptacle, providing an electrical connection between the two. The gold-plated pins are what provides the proper contact and current flow between the two connectors.

Conclusion

The 280385-3 is a robust and reliable rectangular connector specifically designed with an integrated header called the receptacle. It is commonly used in termination, joining, and mating of multiple circuits. It features a pin terminal pitch of 2.00 mm and can accommodate 2 to 16 pins with a current rating of 1.5A per pin and an overall rating of 5A. Additionally, it has a keyed design for easy handling and reliable connection, and the gold-plated pins provide an excellent electrical connection between the two connectors.

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

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