Panel Mount Miniature Circular Connector HRS HR22-12TPD-20SC 73 with Brass and Zinc Alloy Materials
Product Overview
The HR22 Series offers high-performance, miniature circular connectors designed for robust connectivity. Available in both waterproof and non-waterproof configurations, these connectors are suitable for demanding applications. They feature a jam nut receptacle for easy panel mounting and can be used as panel jacks. The series supports both crimp and solder termination styles, providing flexibility for various installation requirements. Ideal for applications demanding high reliability, such as automotive.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Series: HR22
- Origin: Japan (implied by address)
- Materials: Brass, Zinc alloy, PBT resin, Acrylonitrile-butadiene rubber
- Plating: Nickel plating, Silver plating
- Color: Black (Insulator, Hood and bushing)
- Certifications: UL94V-0 (Insulator), IP67, IP68 (Waterproof type)
Technical Specifications
| Item | Specifications | Conditions |
| Rated current | 2A | |
| Operating temperature range | -25 to +85 | |
| Rated voltage | 100V AC, 140V DC | |
| Storage temperature range | -10 to +60 | |
| Contact resistance | 20m max. | Measured at DC 1A |
| Insulation resistance | 1,000M min. | Measured at DC 100V |
| Withstanding voltage | No flashover or dielectric breakdown. | Measured at AC 300V for 1 minute |
| Vibration resistance | No electrical discontinuity for 10s or greater. | 10 to 500Hz/cycle, amplitude : 0.75mm, acceleration- 98m/s, 3 axis directions, 2 hours each |
| Shock resistance | No electrical discontinuity for 10s or greater. | Acceleration : 490m/s, duration : 11ms, 3 axis directions, 3 times each |
| Mating cycles | 20m max. (Contact resistance) | 100 times |
| Resistance to water pressure | No water penetration into the connector. | Mated connectors left in water at a depth of 1.8m for 48 hours. |
| Part Number Example | HRS No. | RoHS | Termination Type | Shell Type | Waterproof | Contact Form | Number of Contacts |
| HR22-12WTPA-20SC(73) | 122-0004-7 | Yes | Crimp | Plug | Waterproof | Female Pin (Crimp) | 20 |
| HR22-12WTPA-20S(73) | 122-0015-3 | Yes | Solder | Plug | Waterproof | Female Pin (Solder) | 20 |
| HR22-12TPD-20SC(73) | 122-0010-0 | Yes | Crimp | Plug | Non-waterproof | Female Pin (Crimp) | 20 |
| HR22-12TPD-20P(73) | 122-0012-5 | Yes | Solder | Plug | Non-waterproof | Male Pin (Solder) | 20 |
| HR22-12WTRA-20SC(73) | 122-0021-6 | Yes | Crimp | Receptacle | Waterproof | Female Pin (Crimp) | 20 |
| HR22-12WTRA-20S(73) | 122-0014-0 | Yes | Solder | Receptacle | Waterproof | Female Pin (Solder) | 20 |
| HR22-12WTLP-20P(31) | 122-0054-5 | Yes | Solder | Receptacle | Waterproof | Male Pin (Solder) | 20 |
| HR22-12WTJA-20PC(73) | 122-0006-2 | Yes | Crimp | Jack | Waterproof | Male Pin (Crimp) | 20 |
| HR22-12TJD-20S(73) | 122-0023-1 | Yes | Solder | Jack | Non-waterproof | Female Pin (Solder) | 20 |
| Contact Type | Part No. | HRS No. | Applicable Cable AWG | Packaging | RoHS |
| Male contact (Loose) | HR22-PC-122 | 122-0017-9 | 24 to 28 AWG | 100 pcs/pack | Yes |
| Male contact (Reel) | HR22-PC-222 | 122-0009-0 | 24 to 28 AWG | 10,000 pcs/reel | Yes |
| Female contact (Loose) | HR22-SC-122 | 122-0016-6 | 24 to 28 AWG | 100 pcs/pack | Yes |
| Female contact (Reel) | HR22-SC-222 | 122-0008-8 | 24 to 28 AWG | 10,000 pcs/reel | Yes |
2410121847_HRS-HR22-12TPD-20SC-73_C4379067.pdf