57202-G52-25LF Allicdata Electronics
Allicdata Part #:

609-2638-ND

Manufacturer Part#:

57202-G52-25LF

Price: $ 3.77
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol FCI
Short Description: CONN HEADER 50POS 2MM STR DL SMD
More Detail: Connector Header Surface Mount 50 position 0.079" ...
DataSheet: 57202-G52-25LF datasheet57202-G52-25LF Datasheet/PDF
Quantity: 300
1 +: $ 3.42720
10 +: $ 3.28797
100 +: $ 2.73987
500 +: $ 2.32889
1000 +: $ 1.98641
Stock 300Can Ship Immediately
$ 3.77
Specifications
Series: Minitek®
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.079" (2.00mm)
Number of Positions: 50
Number of Rows: 2
Row Spacing - Mating: 0.079" (2.00mm)
Number of Positions Loaded: All
Style: Board to Board
Shrouding: Unshrouded
Mounting Type: Surface Mount
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.157" (4.00mm)
Contact Length - Post: --
Overall Contact Length: --
Insulation Height: --
Contact Shape: Square
Contact Finish - Mating: Gold, GXT™
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin
Contact Material: Copper Alloy
Insulation Material: Thermoplastic
Features: --
Operating Temperature: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 2A (AC/DC)
Voltage Rating: 200V (AC/DC)
Mated Stacking Heights: --
Contact Finish Thickness - Post: 78.7µin (2.00µm)
Applications: --
Description

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Introduction

57202-G52-25LF is one type of the rectangular connectors, which is also related to header and male pins. This type of connector usually is used for multiple purposes, such as wiring, power/signal transmission and grounding. Furthermore, the terminal pins are able to reduce the contact impedance and give an electrical contact force.In this article, we will examine the application fields and working principle of the 57202-G52-25LF rectangular connectors in further details.

Application Fields

The 57202-G52-25LF rectangular connectors are typically used for electronics and electrical purposes. It is a type of header, which is suitable for flat IC packages such as QFP, TPSOP, and TQFP. Usually, it is used for power and signal transmission by solder the terminal pins. It also can be connected with wire to increase the width and density and flatten the electrical connection.The header also provides a stable connection between other connector blocks, PCB, and solder points. It is mainly used for PCB board wiring and grounding or shielding purposes. In addition, it also can be used to connect Xilinx ICs, A/D convertors, and other computer peripheral devices.

Working Principle

The 57202-G52-25LF rectangular connectors working principle is based on the electrical contact forces. The connector provides force between the terminal pins and the device connector. This force is strong enough to maintain a firm and reliable connection between both sides.Furthermore, solder is used to provide additional strength and stability to the terminals. This makes sure the connection is reliable and the interface is eliminated, leading to a better transmission of power and signal. The contact between the terminal pins and the device connector also reduces the contact impedance and increases the electrical conductivity.Also, by flattening the electrical connectors with wires, it helps to reduce the distance between the pins and the connector. In addition, the wires also help to reduce the contact impedance and provide a better connection.

Conclusion

The 57202-G52-25LF rectangular connectors are one type of the headers. They are mainly used for electronics and electrical applications to transmit power and signals. Its working principle is based on the electrical contact forces and solder connections. Also, this type of connector is suitable for flat IC packages and PCB board wiring.

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

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