This document introduces the features and characteristics of the DF22 Series 2004.5 7.92 mm contact pitch, high-current connectors, including maximum current, reliable interior locking function, prevention of incorrect connections, molded-in contact retention tabs, prevention of incorrect board placement, support for encapsulation, prevention of short circuits between adjacent contacts, increased retention force of crimped contacts, and confirmation of complete contact insertion.
The Hirose DF22 Series consists of high-current connectors with a 7.92 mm contact pitch, specifically engineered for internal power supply applications. These connectors are listed by UL, C-UL, and TÜV and feature a maximum current capacity of 30 A using #10 AWG conductors.
Key design features include a complete locking function to prevent accidental disconnection, prevention of incorrect connections via guide keys (Standard, Right-side, Left-side), and support for encapsulation up to 10 mm. The series offers various housing types including crimp sockets, straight headers, right-angle headers, and in-line plugs.
| Contact Pitch | 7.92 mm |
|---|---|
| Maximum Current (Single Position) | 30 A with #10 AWG conductor |
A single position connector can carry a current of 30 A with #10 AWG conductor.
Yes, the DF22 Series is listed by UL, C-UL, and TÜV.
Yes, the connectors can be encapsulated up to 10 mm without affecting performance.