wire connection with HRS DF1B-6ES-2.5RC 2.5mm pitch connector offering tin and gold plating options
Product Overview
The DF1B Series is a 2.5mm pitch connector designed for discrete wire connection, compliant with UL/CSA standards. It features innovative Insulation Displacement and Crimping (IDC) contact technology, allowing for mixed current capacity cables within a single connector, excellent maintainability, and high reliability due to protected insulation displacement areas. The series also offers potting headers for waterproof applications and a broad range of variations, including single and double row configurations for board-to-cable and in-line connections, with standard tin and gold plating options.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Product Series: DF1B Series
- Certifications: UL/CSA Standard
- Material (Insulator): Polyamide
- Color (Insulator): White
- Material (Contact): Phosphor copper, Brass
- Finish (Contact): Tin plated, Gold plated
- Flame Retardancy: UL94V-0
Technical Specifications
| Item | Specification | Condition |
| Current Rating (Note1) | 20 to 24AWG : 3A 26AWG : 2A 28AWG : 1A 30AWG : 0.5A | |
| Voltage Rating | 250V AC/DC | |
| Storage Temperature Range | -10 to +60C (Note3) | |
| Storage Humidity Range | -40 to 70% (Note3) | |
| Operating Temperature Range | -35 to +85C (Note2) | |
| Operating Humidity Range | -40 to 80% | |
| Insulation Resistance | 1000M Min | 500V DC |
| Withstanding Voltage | No flashover or insulation breakdown. | 650V AC/1 minute |
| Contact Resistance | 30m Max | 100mA |
| Insertor/Extraction Force | MIN0.44N (45gf), MAX4.4N(450gf) | Measure at the square steel pin of 0.6350.002mm |
| Vibration | No electrical discontinuity of 1s or more | Frequency : 10 to 55Hz, single amplitude of 0.75mm, 2 hours in each of the 3 directions. |
| Humidity (Steady state) | Contact resistance : 30m max. Insulation resistance : 1000M min. | 96 hours at temperature of 402C and humidity of 90% to 95% |
| Temperature Cycle | Contact resistance : 30m max. Insulation resistance : 1000M min. | (-55C : 30 minutes 5 to 35C : 10 minutes) (-85C : 30 minutes 5 to 35C : 10 minutes) 5 cycles |
| Operating Life | Contact resistance : 30m max. | Tin plating : 30 cycles Gold plating : 50 cycles |
| Resistance to Soldering Heat | No deformation of components affecting performance. | Flow : 260C for 5 seconds Manual soldering : 300C for 3 seconds |
| UL-CSA Safety Standard | Current Rating (Note1): 20 to 22AWG : 3A; 24 to 28AWG : 1A; 30AWG : 0.5A | Voltage Rating: 30V AC |
Applications
Business equipment, particularly including copy machines and printers.
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