57202-G53-09A03LF

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The 57202-G53-09A03LF is a three row, surface-mount PIN header commonly used in electronic connections. It is part of a wide selection of Rectangular Connectors - Headers, Male Pins, which offers great flexibility when designing circuit boards. Such devices are typically used to connect two or more electrical components together. The 57202-G53-09A03LF is an ideal interconnect for a wide array of applications, as it offers reliable performance, low insertion force, and acceptability to high vibrational loads.

Design Description

The 57202-G53-09A03LF is a low-profile 15-pin male pin header that can be commonly used for point-to-point connections on printed circuit boards (PCBs). It is available in straight and right angle orientations, with round, square, or keyed-pin housings. The 57202-G53-09A03LF has three 8-position rows, with solder terminals on the bottom side of the housing. The pins are made of annealed copper with tin-plated finishes, and the housing is made of lightweight, rigid, and flame-retardant polycarbonate.

Physical Characteristics

The 57202-G53-09A03LF has a standard pin spacing of 0.127". The contact density is 2.54mm. The maximum temperature resistance of this device is 85°C, with an operating and storage temperature range of -55°C to +85°C. The 57202-G53-09A03LF has an overall connector size of 11.8mm x 5.7mm. It has a UL94V-0 insulation rating and a current rating of 1A. The low insertion force is 7 (±3)N, and the maximum vibration rating is 30G.

Application Fields

The 57202-G53-09A03LF can be widely used in variety of applications including consumer electronics, medical devices, and automotive electronics. It is used to connect PC boards, control panels, various electronic devices, test equipment, and various sensors or components. It is particularly well suited for high density PCBs in high vibration environments, as its keyed housings offer superior resistance to shock and vibration.

Working Principle

The working principle of the 57202-G53-09A03LF Rectangular Connectors - Headers, Male Pins is based on electrical connection by way of direct contact. It achieves electrical continuity by inserting correctly polarized pins into the mating socket. The mates are held together by the mating forces of the pins and sockets, which ensure that the circuit remains intact. This male pin header also features legs with a bow-tie shaped design, which enables a secure connection. The convenient surface mount design of the device allows for rapid board assembly and makes it easier for automated production processes.

Conclusion

The 57202-G53-09A03LF is a great choice for a wide array of electronic connections. Its three-row design, low insertion force, and high temperature resistance make it an ideal solution for high density PCBs in high vibration environments. It also offers great flexibility due to its multiple orientation options and wide range of housings available. Such features make it an ideal choice for a variety of applications in consumer electronics, medical devices, and automotive electronics.

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