Shenzhen ECER Network Technology Co., Ltd.
| Description | Rectangular Connector Housings RoHS |
| Mfr. Part # | DF22R-3EP-7.92C |
| Model Number | DF22R-3EP-7.92C |
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Product Specification
| Description | Rectangular Connector Housings RoHS | Mfr. Part # | DF22R-3EP-7.92C |
| Model Number | DF22R-3EP-7.92C |
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.
| 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 |
| 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 |
| 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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Total Annual:
10000000-50000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability... Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability...
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