212447-2

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212447-2 D-Sub, D-Shaped Connectors - Accessories - Jackscrews

The 212447-2 connector is a component that falls part of the D-Sub, D-Shaped Connectors - Accessories - Jackscrews series, which is designed to Secure D-Subminiature (D-Sub) connector contacts in a variety of applications. As an accessory, the jackscrew is designed to use in combination with MIL-DTL-24308 contacts from DEUTSCH to attach the connector body/shell to the contacts.

212447-2 Applications

The 212447-2 is especially used in applications where a secure fit of a connector is needed to protect against vibration or to guard against accidental contact displacement. It is commonly used in Aerospace, Defense or Military, I/O and Opto-Isolation as well as Automotive and Industrial Electronic Markets.

212447-2 Working Principle

The 212447-2 jackscrew works by screwing against the assembly cup that is shaped like a tubular skirt, which is connected to the connector body or shell, and secures the contact to the connector. The jackscrew also limits the movement of the contacts and keeps them securely connected when exposed to vibration in dynamic environments. The 212447-2 also features a flat head design.

Advantages of Using 212447-2

The 212447-2 offers a number of advantages such as higher retention force, easier connector assembly, blind mating, and reliable contact terminations. It is also designed to minimize the risk of accidental contact displacement while the connector is in use and its high resistance to physical shock also ensures that vibration or impact will not cause the contacts to get displaced. Additionally, it also offers a shallower depth and operates through a wrench with a pin-in-hole feature that allows for slack-free engagement, helping securely position the contact in electronics systems.

Conclusion

The 212447-2 jackscrew is a secure fit component designed as an accessory to complete MIL-DTL-24308 contacts from DEUTSCH. It offers a range of advantages to users by providing higher retention force, easier connector assembly, blind mating and reliable contact terminations. These features make the 212447-2 jackscrew a reliable product for connecting MIL-DTL-24308 contacts in a secure manner against unintended contact displacement.

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