Cable End Type:	Tapered
Mating Cycles:	20
Actuator Color:	--
Housing Color:	Natural
Contact Finish Thickness:	39.4µin (1.00µm)
Current Rating:	0.5A
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-40°C ~ 85°C
Voltage Rating:	50V
Features:	--
Actuator Material:	--
Housing Material:	Polyamide (PA46), Nylon 4/6, Glass Filled
Contact Finish:	Tin Bismuth
Contact Material:	Copper Alloy
Series:	78127
Locking Feature:	--
Height Above Board:	0.161" (4.10mm)
FFC, FCB Thickness:	0.30mm
Termination:	Solder
Pitch:	0.020" (0.50mm)
Number of Positions:	31
Connector/Contact Type:	Contacts, Vertical, 1 Sided
Mounting Type:	Surface Mount
Flat Flex Type:	FFC, FPC
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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FFC, FPC (Flat Flexible) Connectors

Flat Flexible Connectors (FFC/FPC) are electrical connectors that have flat rectangular and flexible contact pads. They are designed to provide a reliable and high-speed electrical connection between two devices of a mobile or embedded electronic system. FFC connectors are used in various applications such as soldering PCB, networking, automotive, and consumer electronics.

0781271319 Application Field and Working Principle

FFC connectors are mainly used in data communication, as well as industrial, medical, and commercial applications. They are popularly used in laptops, mobile phones, navigation systems, automotive, and consumer electronics, as well as in other projected and embedded electronic systems. FFC connectors can be used to replace bulky wires in order to reduce size and weight of devices.FFC connectors are typically made of flexible flat cables consisting of multiple conductor strands of copper or tin. The flat conductor strands are typically heated during production to ensure an insulated barrier between them. Each conductor strand is then soldered to a printed circuit board the normal way.The working principle of FFC connectors can be understood as follows. When the connector is inserted into the contact pads on the mating board, the pins make contact with the single or double-sided contact pads on the mating board. The contact pins provide an electrical current from one board to the other. The FFC connectors are designed in such a way to ensure that the currents will not experience any impedance and the contact structure of the contact pins will prevent displacement or corrosion.

Advantages

FFC connectors have several advantages when compared to other connectors. First, they are lightweight and highly flexible. This allows them to be used in various applications where weight and flexibility needs to be optimized, such as with laptop keyboards or communication cables. They also have high heat resistance, making them suitable for applications that require a high temperature.Another advantage of FFC connectors is that they are very reliable. The contact pins provide a good electrical connection and the contact tips are either non-detachable or formed as part of the pin. This provides a stable and reliable connection. Furthermore, FFC connectors are cost effective compared to other types of connectors.Finally, FFC connectors are easy to install. They do not require soldering or crimping which eliminates the need for additional tools and equipment.

Conclusion

FFC connectors are electrical connectors that are designed to provide reliable and high-speed electrical connections between two devices in various mobile or embedded electronic systems. They are lightweight and flexible, have high heat resistance, are reliable, and are cost effective. In addition, they provide a stable connection and are easy to install. For this reason, FFC connectors are widely used in various applications such as soldering PCB, networking, automotive, and consumer electronics.

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