687120183622

Series:	WR-FPC
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Flat Flex Type:	FPC
Mounting Type:	Surface Mount, Right Angle
Connector/Contact Type:	Contacts, Top
Number of Positions:	20
Pitch:	0.020" (0.50mm)
Termination:	Solder
FFC, FCB Thickness:	0.30mm
Height Above Board:	0.047" (1.20mm)
Locking Feature:	Flip Lock
Cable End Type:	Straight
Contact Material:	Phosphor Bronze
Contact Finish:	Tin
Housing Material:	Liquid Crystal Polymer (LCP)
Actuator Material:	Polyamide (PA6T), Nylon 6T
Features:	Solder Retention, Zero Insertion Force (ZIF)
Voltage Rating:	--
Operating Temperature:	-25°C ~ 85°C
Material Flammability Rating:	UL94 V-0
Current Rating:	0.4A
Contact Finish Thickness:	120.0µin (3.05µm)
Housing Color:	Ivory
Actuator Color:	Black
Mating Cycles:	20

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FFC and FPC Connectors: Applications and Working Principle

FFC (Flat Flexible Cable) and FPC (Flexible Printed Circuit) connectors are increasingly becoming popular in many industries, thanks to their flexible yet reliable design. These connectors offer a wide range of applications and can support a variety of different signals, including USB, HDMI, Ethernet, and various I/O interfaces. This article discusses the FFC and FPC connectors, their applications, and the working principles behind these technologies.

FFC and FPC Connectors

FFC and FPC connectors are a type of electrical connector made of flexible flat cables or flexible printed circuits. FFC cables consist of a number of insulated copper conductors that are laid in parallel between two insulated layers. On the other hand, FPCs consist of multiple flexible PCB layers with conductive copper tracks running between them. These connectors are mainly used in industries such as electronics, automotive, and medical systems, and are popular for their versatility and robust design.FFC and FPC connectors offer a wide range of advantages over traditional wiring systems. These connectors are much easier to install because they use two locking edges that are easier to handle compared to the traditional insulation displacement contact (IDC) connectors. Additionally, they provide superior electrical and signal integrity due to their reliable and flexible design.

Applications of FFC and FPC Connectors

FFC and FPC connectors are widely used in a variety of industries due to their superior electrical and signal integrity. These connectors are especially useful in areas where traditional wiring systems would be too cumbersome or expensive to implement.One of the most common applications for FFC and FPC connectors is in the electronics industry. These connectors are often used in consumer electronics such as TVs, DVD players, and home theater systems. The connectors are useful for connecting various internal components such as memory cards, hard drives, and optical drives.FFC and FPC connectors are also widely used in automotive applications. These connectors are often used to connect various sensors, switches, and other components inside a vehicle. Additionally, these connectors are used to connect external components such as audio systems and navigation systems.

Working Principle of FFC and FPC Connectors

FFC and FPC connectors use two locking edges to establish an electrical connection. The two locking edges create two different electrical paths on either side of the connector. On one side, the current flows through the flat flexible cable, while on the other side it travels across the FPC tracks.The current then passes through the connector in either direction, depending on whether the locking needs to be done one way or the other. This ensures a secure and reliable electrical connection. Additionally, the flat nature of the connectors makes them much easier to install compared to traditional hard wiring systems.

Conclusion

FFC and FPC connectors are increasingly becoming popular due to their versatile and reliable design. These connectors are used in a wide range of industries such as electronics and automotive, and offer superior electrical and signal integrity compared to traditional wiring systems. Furthermore, the unique locking edge design ensures secure and reliable electrical connections in both directions.

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