CES-111-01-L-D

Introduction

The CES-111-01-L-D is a rectangular connector, and is part of the headers, receptacles, and female sockets group. More specifically, it is a single row, 2 mm spaced, rectangular surface mount connector with two to eighteen contacts. It is designed to help reduce losses and ultimately help increase the protection of an electrical system. This article will provide information on the application field of the CES-111-01-L-D and its working principle.

Application Field

The application field of the CES-111-01-L-D is mainly focused on the automotive, home appliance, industrial equipment, telecommunications, and power supply industries. It is suitable for electronic controllers, PCBs, displays, switches, and touch panels that require a low profile and high reliability form factor. It is also well-suited for applications that need low profile, blind mating, and secure unmating. Its high dielectric strength and high current capacities make it ideal for applications with high mating cycles.

Furthermore, its quick connect/disconnect capabilities make it a good choice for high-temperature, high-current applications. The low mating force of the CES-111-01-L-D is also conducive to high-speed mass-production operations, and its soldermask protected terminals make it excellent for harsh environments.

Working Principle

The CES-111-01-L-D is designed to be an interconnect solution between a PCB or board-to-board application. It features two to eighteen solder contacts, with the contacts spaced 2 mm apart. Its body housing is made of PBT, polybutylene terephthalate, and its contacts are made of brass. The contact plating is tin and the contact finish is matte tin with a minimum thickness of 0.102 mm. It has an electrical rating of 2A/contact.

The CES-111-01-L-D has a 9.2 mm mated height and an operating temperature range of -30°C to +105°C. Furthermore, its operating voltage is 250V AC and its dielectric strength is 1000V AC for one minute. Its current carrying capacity is 2A AC and its mechanical shock rating is 10 G’s maximum.

The CES-111-01-L-D is designed with a latch lock that provides a strong mechanical retention force when mated and a secure, audible click. This latch can be unlocked and mated by pushing down on the latch until it audibly clicks. As with all rectangular connectors, this connector must first be mounted onto the PCB and then connected by aligning the contacts and latching closed.

Conclusion

The CES-111-01-L-D is an ideal rectangular connector for applications from telecommunications to high-speed mass production. Its PBT body housing, brass contacts, tin plating, and low profile and mating force make it ideal for the demanding requirements of modern electronics. The highly reliable latch mechanism also provides a secure audible click, ensuring that the connection is secure. This article has explained the application field and the working principle of the CES-111-01-L-D.