Hirose Distributor

HR22 Series Circular Connectors


Hirose's HR22 Series high-performance, compact, circular connectors


Hirose HR22 Series Circular ConnectorsHirose's HR22 Series is a compact, circular connector that provides a secure, waterproof connection. It is IP67-rated and features a locking mechanism that ensures a more reliable, consistent, vibration-resistant connection. This series offers several different variations that will help you complete your application, including crimp or solder terminations, with or without wire protection, as well as waterproof and non-waterproof versions. Its high-density design has a maximum plug diameter of just 21 mm for this 20-position connector. Maximum current rating is 2 amps.

Typical applications include, but are not limited to, construction and industrial equipment, robots, and machine tools.
Features
  • Available in waterproof and non-waterproof types
    • Engaged waterproof type connectors are free from water penetration for 48 hours at a depth of 1.8 meters
  • Anti-loosening locking mechanism
    • Locking mechanism has an anti-loosening spring in a screw coupling
  • Two types of termination
    • Available in two wiring styles for wider selection: crimp and solder type
  • Easy receptacle mounting
    • Receptacle may be mounted quickly on a panel by tightening a nut
  • Available with wire protection
    • Shell with a cord bushing increases cable curvature and protection against wire breakage when bending the wire
  • High-density design
    • Maximum plug diameter is 21 mm for higher density of a 20-pin-type connector
Digi-Key P/N Manufacturer P/N Description
H9959-ND HR22-12P-T01 TOOL WIRING JIG FOR HR22 Datasheet
HR1180-ND HR22-12TJD-20S(73) CONN JACK 20POS FEMALE SOLDER
HR1177-ND HR22-12TPD-20P(73) CONN PLUG 20POS MALE SOLDER
HR1175-ND HR22-12TPD-20PC(73) CONN PLUG 20POS MALE CRIMP
HR1176-ND HR22-12TPD-20S(73) CONN PLUG 20POS FEMALE SOLDER
HR1174-ND HR22-12TPD-20SC(73) CONN PLUG 20POS FEMALE CRIMP
HR1966-ND HR22-12WTJA-20PC(73) CONN JACK 20POS MALE CRIMP
HR1965-ND HR22-12WTLP-20P(73) CONN PLUG 20POS R/A MALE SOLDER
HR1968-ND HR22-12WTPA-20S(73) CONN PLUG 20POS FEMALE SOLDER
HR1967-ND HR22-12WTPA-20SC(73) CONN PLUG 20POS FEMALE CRIMP
HR1969-ND HR22-12WTPE-20S(73) CONN PLUG 20POS FEMALE SOLDER
HR1970-ND HR22-12WTRA-20P(73) CONN RECEPT 20POS MALE SOLDER
HR1971-ND HR22-12WTRA-20S(73) CONN RECEPT 20POS FEMALE SOLDER
H12177-ND HR22-12WTRA-20SC(73) CONN CIRCULAR SKT 20POS CRIMP
HR184-ND HR22-PC-122 CONTACT PIN CRIMP 24-28AWG SILVR
HR185-ND HR22-SC-122 CONTACT SKT CRIMP 24-28AWG SILVR
H9960-ND HR22-TA2428HC TOOL MANUAL CRIMP HR22 AWG24-28
View all HR22 Series connectors