What is the difference between the B series, K series and T series in the metal push-pull connectors?

The common point of the metal push-pull connectors is that the metal shell is plated with a special process of pearl chrome, which not only makes the shell of the metal push-pull connector beautiful but also increases the corrosion resistance of the push-pull connectors, passing the salt spray test for more than 144 hours

Protection level and environmental adaptability

1.B series metal push-pull connectors (IP50): The protection level is IP50, which is only dustproof (completely prevents foreign objects from intruding) but not waterproof. It is suitable for indoor dry environments, such as ordinary industrial equipment, instruments, etc., and avoids exposure to humid or liquid environments. Its shell is usually made of copper alloy chrome/nickel plating, which has certain corrosion resistance, but lacks sealing design

2.K series metal push-pull connectors(IP68): The protection level reaches IP68 (immersion in 1 meter water for 30 minutes) or even IP68 (continuous immersion in water), and waterproof and dustproof are achieved through sealing and sturdy shell design. It is suitable for outdoor, underwater or high humidity environments, such as medical equipment, engineering machinery, etc.

3. T series metal push-pull connectors(IP67 optional): Some models have a protection level of up to IP67, and are waterproof through a double sealing design (socket pressure difference test and tail protection treatment). It is mainly used in high-frequency scenarios with high requirements for sealing, such as radar, satellite communications, etc., and needs to be combined with the sealing treatment of cable assemblies to achieve the highest protection level.

Application fields of metal push-pull connectors

1. B series metal push-pull connectors: an efficient choice for precision scenarios

The B series metal push-pull connectors are designed for high-frequency plugging and unplugging. The 360° metal shell builds an "electromagnetic barrier" to ensure signal purity in high-interference environments such as nuclear magnetic resonance. In medical scenarios, it stably connects monitors and surgical sensors, and the 5,000 plug-in and unplug life meets the needs of high-frequency use. The push-pull locking design helps doctors quickly change lines during rescue and buy time for life. In the field of smart homes, it is the "nerve hub" of the device. The 2-32 core high-density integration solution solves the problem of space clutter and supports remote control and scene linkage.

2.K series metal push-pull connector: a reliable partner in extreme environments

As an "outdoor expert", the K series metal push-pull connector has IP68 waterproof capability, can withstand 1 meter deep immersion and high-pressure water gun direct spray, and the metal shell can withstand 100g mechanical shock and 15g vibration, which is equivalent to falling from 1 meter high 100 times and still intact. In outdoor communication base stations, it can resist rainstorms and dust to ensure the stability of 5G signals; in the engine compartment of the car, it provides a reliable connection with high temperature and high pressure for autonomous driving sensors (the K series metal push-pull connector can withstand a temperature difference of -55℃ to +200℃); when high-pressure cleaning equipment is operating, it ensures continuous smooth operation under complex working conditions.

3.T series metal push-pull connector: the elite of high-frequency signal transmission