Wire Connection Solution with IDC and Crimping Contacts HRS DF1B-14DEP-2.5RC 2.5mm Pitch Connector
DF1B Series 2.5mm Pitch Connector for Discrete Wire Connection
The DF1B Series is a 2.5mm pitch connector designed for discrete wire connection, featuring innovative Insulation Displacement and Crimping (IDC) contact technology. This series offers a unique combination of IDC and crimping contacts within a single housing, allowing for the mixing of cables with different current capacities. Key advantages include enhanced maintenance through replaceable contacts, a protective case for the IDC area ensuring high reliability, and cost-effective IDC connection by utilizing existing crimping machinery with an applicator change. The series is UL/CSA standard certified and suitable for applications in business equipment such as copy machines and printers.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Certifications: UL/CSA Standard Certified Product
- Material: Polyamide (Insulator), Phosphor Copper (IDC/Crimping Contact), Brass (Pin Header Contact)
- Color: White (Insulator)
- Plating Options: Tin Plated, Gold Plated
Technical Specifications
| Specification | Details |
| Rated Current (Note 1) | 20-24 AWG: 3A, 26 AWG: 2A, 28 AWG: 1A, 30 AWG: 0.5A (Header: 3A) |
| Rated Voltage | AC/DC 250V |
| Operating Temperature | -35 to +85 |
| Operating Humidity Range | 40 to 80% |
| Storage Temperature Range (Note 3) | -10 to +60 |
| Storage Humidity Range (Note 3) | 40 to 70% |
| UL,CSA Current Rating | 20-22 AWG: 3A, 24-28 AWG: 1A, 30 AWG: 0.5A |
| UL,CSA Voltage Rating | AC 30V |
| UL,CSA Safety File No. | UL: E52653 / CSA: LR95109 |
| Insulation Resistance | 1000M (at 500V DC) |
| Withstanding Voltage | 650V AC per min. (No flashover or insulation breakdown) |
| Contact Resistance | 30m (at 100mA) |
| Single Insertion/Extraction Force | 0.44N (45gf) Min. to 4.4N (450gf) Max. |
| Vibration | No electrical discontinuity of 1s or more (10 to 55Hz, 0.75mm single amplitude, 2 hours in 3 directions) |
| Humidity (Steady State) | Contact resistance: 30m , Insulation resistance: 1000M (at 402, 90% to 95% RH for 96 hours) |
| Temperature Cycle | Contact resistance: 30m , Insulation resistance: 1000M (5 cycles: -55 for 30 min -> 5-35 for 10 min -> 85 for 30 min -> 5-35 for 10 min) |
| Mating Durability | Contact resistance: 30m (Tin plating: 30 cycles, Gold plating: 50 cycles) |
| Resistance to Soldering Heat | No deformation affecting performance (Flow: 260 for 5s, Manual: 300 for 3s) |
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