166500-9 Connectors, Interconnects

Series:	AMPMODU
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Signal
Pin or Socket:	Socket
Contact Termination:	Crimp
Wire Gauge:	22-26 AWG
Contact Finish:	Tin
Contact Finish Thickness:	1.97µin (0.050µm)

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Backplane Connectors - Contacts 166500-9 Application Field and Working Principle

The 166500-9 backplane connector contact is an internal interconnect component that is designed to be used in communications, computing, automation, and measurement applications. It is commonly used in devices like modems, routers, switches, and servers due to its high performance characteristics and reliable signal transmission capabilities. Additionally, the 166500-9 contact is perfect for applications that use high-speed busses, networking, and a daisy-chain topology.

Structure and Design

The 166500-9 contact was specifically designed as a backplane connector contact and consists of a shell and contact pin. It has a metallic shell and is supplied with a silver plated contact pin. The contact is designed for mounting to a printed circuit board (PCB). The contact pin is made from a stainless steel body and is lined with a tin plating on the contact points. It is also designed with a mated connection feature that allows it to be used in daisy-chain bolted or soldered applications. The shell of the contact is made from a polycarbonate material that is injection molded for precise and durable fit. The shell has a modular design, allowing multiple contacts to be interconnected in a daisy chain configuration. It also features a ribbed surface which allows for precise positioning in the selected board hole.

Electrical Performance

The 166500-9 contact has a rated current of 3A and is designed for a maximum voltage between 250VAC/450VDC. Additionally, the contact offers a superior signal transmission with impedance between 40 and 80Ω. This offers reliable data transmission and improved signal integrity.

Installation and Termination

The 166500-9 contact is designed to be easily installed and requires only simple tools. It is suitable for a range of board hole sizes and can be mounted to a standard PCB using conventional TH and SMT techniques. It is also designed with a positive latching mechanism which ensures secure connection between the contact and board, reducing the risk of contact loss.The contact has a soldered termination option which is the most common technique. It can also be terminated with wire crimp termination, or with press-fit, press-in, wave solder. and ZIF techniques. The contact pin is designed for a wide range of wire gauges and all standard wire insulation types, including PVC, PTFE, and Teflon.

Environmental Protection

The 166500-9 contact is designed for a wide range of different operating environments. It provides excellent protection against the ingress of dust, moisture, and other contaminants. It is also designed for a temperature range from -40°C to +105°C which ensures reliable performance even in extreme environmental conditions.

Benefits

The 166500-9 contact offers many advantages over other backplane connectors. It is designed for reliable signal transmission which minimizes signal attenuation and cross-talk. Additionally, the contact offers superior electrical characteristics which further improve signal performance. The contact also has a modular design, making it ideal for daisy-chain applications. Furthermore, it has superior environmental protection which ensures reliable performance in harsh conditions.

Conclusion

The 166500-9 backplane connector contact is an ideal component for applications such as routers, modems, switches, and servers. It is designed with a mated connection feature which allows it to be used in daisy-chain applications and offers superior signal transmission with a minimum of cross-talk and distortion. Additionally, it has a modular design which makes it ideal for a wide range of wired and wireless networks. The contact is also designed for superior environmental protection which ensures reliable performance in harsh conditions.

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