0781191229

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:	78119
Locking Feature:	--
Height Above Board:	0.161" (4.10mm)
FFC, FCB Thickness:	0.30mm
Termination:	Solder
Pitch:	0.020" (0.50mm)
Number of Positions:	22
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 or FFCs are a type of connector specifically designed to be used with flat flexible cables. They come in many shapes and sizes and are used in a wide variety of applications. In this article, we will look at the FFC 0780, a commonly used FFC in the electronics industry.

Features of FFC Connectors

FFCs are becoming increasingly popular due to their small space requirement and ease of use. They feature electrical and mechanical connections for flat flexible cables, which are much smaller than round cables, yet they provide an efficient connection. Due to their thin diameter and flat shape, FFCs reduce friction and provide higher levels of contact pressure, allowing for better reliability and connection life.

FFC 0780 Series

The FFC 0780 Series is a popular FFC used in the automotive, consumer electronics, and industrial applications. It is designed to offer better connection integrity and strain relief, as well as better cable flexibility. It features a 1.25mm thickness and 12 conductor contacts with a 0.2mm pitch. It is UL approved and meets MIL-SPEC and RoHS standards, making it a highly reliable and versatile connector.

Application Fields

FFC Connectors are ideal for use in a wide variety of applications, including automotive, consumer electronics, appliances, medical, and industrial. In automotive applications, FFC Connectors are used to provide electrical connection between the different components of a vehicle. In consumer electronics, they are used to connect and route data signals, such as audio and video, from the component level to the device’s mainboard. In medical applications, FFC Connectors are used to provide a reliable connection between medical equipment and human tissue in order to diagnose or monitor health conditions. Finally, in industrial applications, they are used for connection of machines and other electronic devices.

Working Principle of FFC Connectors

FFC Connectors are simple yet innovative connectors that feature a flat contact between the two mating halves. The contact area consists of one copper-plated terminal located on one side of the connector, and a second, stationary contact terminal located on the other side. The contact pad on the stationary terminal is slightly bent over to provide a weak force against the terminal on the mating half. This contact produces a high level of contact pressure, resulting in reliable connections. In order for the two halves of the connector to mate, the contacts need to be pushed together gently. Once the contacts on both halves are aligned, the flat nature of the contacts creates a strong and reliable electrical connection. When the two halves of the connector are released, the contact pad on the stationary terminal pushes back against the contact on the mating half, providing strain relief and preventing accidental disconnections.

Conclusion

FFC Connectors are an ideal choice for many electronic applications due to their small size and proven reliability. They offer high levels of contact pressure and are designed for use with flat flexible cables. FFC 0780 is a popular FFC designed for use in automotive, consumer electronics, and industrial applications. It is UL approved and meets MIL-SPEC and RoHS standards, making it a reliable and versatile connector. Finally, FFC Connectors are simple yet reliable connectors that provide electrical connection between two components.

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