Internal power connector HRS DF22R-3EP-7.92C with 7.92mm contact pitch and high current capacity 30A
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
DF22 Series 7.92mm Contact Pitch High Current Connectors
The DF22 Series connectors are designed for internal power supply applications, offering high current capabilities up to 30A with a 7.92mm contact pitch. These UL, C-UL, and TV listed connectors feature a positive locking function for reliable connections, prevention of incorrect connections through guide keying, and molded-in contact retention for easier handling. They also support resin sealing and are designed to prevent short circuits between adjacent contacts. The series is suitable for applications requiring robust and safe internal power connections.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Certifications: UL, C-UL, TV Listed, Glow Wire compliant (IEC 60695-2-11)
- Materials: Insulator: Polyamide (UL94V-0), Contacts: High Conductivity Copper Alloy
- Colors: Standard (Natural), R Type (Black), L Type (Red)
- Origin: Not specified in the provided text
Product Specifications
| Item | Specifications | Conditions |
| Rated Current | Up to 30A (10 AWG) | Single position connector |
| Rated Voltage | 1000V AC/DC | |
| Operating Temperature Range | -55 to +85 | Includes temperature rise caused by current flow |
| Storage Temperature Range | -10 to +60 | Long-term storage before assembly |
| Operating Humidity Range | 20 to 80% | |
| Storage Humidity Range | 40 to 70% | |
| Contact Resistance | 5m | Measured at 1mA and no higher than 20mV |
| Insulation Resistance | 1,000M | Measured at 1000V DC |
| Withstand Voltage | 2500V AC | No flashover or breakdown for 1 minute |
| Contact Insertion and Extraction Forces | 0.3N Min., 5N Max. | Measured with a steel pin of 1.6 0.8 0.002 thickness |
| Durability | 30 mating cycles | Contact resistance: no more than 10m |
| Vibration Resistance | No electrical discontinuity of 1 s or greater | Frequency 10 to 55 Hz, single amplitude 0.75 mm, at 2 h, for 3 directions |
| Shock Resistance | No electrical discontinuity of 1 s or greater | Accelerated velocity: 490 m/s, 11 ms, half-sine wave, 3 times for each direction |
| Moisture-Resistance | Contact resistance: no more than 10m | Temperature: 40 2; humidity: 90 to 95, 96 hours |
| Temperature cycles | Contact resistance: no more than 10m | (-55: 30 min 5-35: 5 min 85: 30 min 5-35: 5 min) for 5 cycles |
| Solder heat Resistance | Resin parts should withstand the temperature and resist melting | Flow: 260, 10 sec; Hand soldering: 300, 3 sec |
Current Ratings by Number of Positions and Conductor Size
| No. of Pos. | 10 AWG | 12 AWG | 14 AWG | 16 AWG |
| 1 | 30A | 25A | 20A | 15A |
| 2 | 25A | 20A | 18A | 15A |
| 3 | 25A | 20A | 18A | 15A |
| 4 | 22A | 18A | 15A | 13A |
| 5 | 22A | 18A | 15A | 13A |
Product Part Number Structure (Example: Socket, Header)
| Part Number Element | Description | Options |
| DF22 | Series Name | DF22 |
| B/C | Form Type | B: Long type, standard lock (Type III); C: Long type, ergonomic lock (Type IV) |
| L/R/Blank | Guide Key Type | L: Left side (Red); R: Right side (Black); Blank: Inside (Natural) |
| 2 | Number of Positions | 1 to 5 |
| S/DS/P/EP/DEP/RS/P | Connector Type | S: Socket; DS: Double-row socket; P: Header; EP: In-line plug; DEP: Double-row in-line plug; RS/P: Retainer |
| 7.92 | Contact Pitch | 7.92mm |
| C | Type of Housing | C: Crimp housing |
| Blank/A | Applicable Cable | Blank: UL1430; A: UL1015 |
| 1416/1012 | Applicable Conductor | 1416: 14 to 16 AWG; 1012: 10 to 12 AWG |
| SCF/SC/PCF/PC | Packaging | SCF: Socket contacts / reel; SC: Socket contacts / bag; PCF: In-line plug contacts / reel; PC: In-line plug contacts / bag |
| A | Plating Specifications | A: Gold Plated |
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Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina