7.92mm Contact Pitch HRS DF22C-2S-7.92C Connector Designed for High Current Power Supply Connections
Price:
Negotiable
MOQ:
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Delivery Time:
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Product Description
DF22 Series 7.92mm Contact Pitch High Current Connectors for Internal Power Supplies
The DF22 Series connectors are designed for high-current applications within internal power supplies. They offer robust features such as a positive locking function, prevention of incorrect connections, molded-in contact retention tabs, and support for resin sealing. These connectors are UL, C-UL, and TV listed, ensuring reliability and safety in demanding environments.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Certifications: UL, C-UL, TV Listed, Glow Wire compliance (IEC 60695-2-11)
- Material: Insulator: Polyamide (UL94V-0), Contacts: High Conductivity Copper Alloy
- Plating: Gold Plated
- Colors: Natural (Standard), Black (R Type), Red (L Type)
Technical Specifications
| Feature | Specification |
| Contact Pitch | 7.92mm |
| Rated Current (Max. per position, 10 AWG) | 30A |
| Rated Voltage | 1000V AC/DC |
| Operating Temperature Range | -55 to +85 |
| Storage Temperature Range | -10 to +60 |
| Operating Humidity Range | 20 to 80% |
| Storage Humidity Range | 40 to 70% |
| Contact Resistance | 5m (at 1mA, 20mV) |
| Insulation Resistance | 1,000M (at 1000V DC) |
| Withstand Voltage | 2500V AC for 1 minute (no flashover or breakdown) |
| Contact Insertion and Extraction Forces | 0.3N Min., 5N Max. |
| Durability | 30 mating cycles (contact resistance 10m ) |
| Vibration Resistance | No electrical discontinuity of 1 s or greater (10-55 Hz, 0.75 mm amplitude, 2h per direction) |
| Shock Resistance | No electrical discontinuity of 1 s or greater (490 m/s, 11 ms half-sine wave, 3 times per direction) |
| Moisture-Resistance | Contact resistance 10m (402, 90-95% humidity for 96 hours) |
| Temperature Cycles | Contact resistance 10m (5 cycles: -55 for 30min 5-35 for 5min 85 for 30min 5-35 for 5min) |
| Solder Heat Resistance | Resin parts withstand 260 for 10 sec (Flow) or 300 for 3 sec (Hand soldering) |
| UL/C-UL/TV File No. | UL: E52653, C-UL: E52653, TV: R9950703 |
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)
| DF22 | B | L | - | 2 | S | - | 7.92 | C |
| Series Name | Form Type | Guide Key Type | (Separator) | Number of Pos. | Connector Type | (Separator) | Contact Pitch | Type of Housing |
| DF22 | B: Long type, standard lock C: Long type, ergonomic lock | Blank: Inside (Natural) R: Right side (Black) L: Left side (Red) | - | 1 to 5 | S: Socket | - | 7.92mm | C: Crimp housing |
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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