Wire Connection HRS DF1B-10DEP-2.5RC 2.5mm Pitch Connector with High Reliability and Maintainability
Product Overview
The DF1B Series is a 2.5mm pitch connector designed for discrete wire connection, featuring a unique combination of Insulation Displacement Connection (IDC) and crimping contact technology. This allows for mixing cables of different current capacities within a single connector housing and offers excellent maintainability through replaceable contacts. The connector's design ensures high reliability by protecting the IDC area and provides a cost-effective solution for insulation displacement by utilizing existing crimping machine applicators. It is UL/CSA Standard Certified.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Certifications: UL/CSA Standard Certified
- Material (common): Polyamide (Insulator), Phosphor Copper (Contacts), Brass (Pin Header Contacts)
- Color: White (Insulator)
- Plating Options: Tin Plated, Gold Plated
Technical Specifications
| Specification | Details |
| Rated Current (Socket) | 20-24 AWG: 3A, 26 AWG: 2A, 28 AWG: 1A, 30 AWG: 0.5A |
| Rated Current (UL, CSA) | 20-22 AWG: 3A, 24-28 AWG: 1A, 30 AWG: 0.5A |
| Rated Current (Header) | 3A |
| Rated Voltage | AC/DC 250V |
| Operating Temperature | -35 +85 |
| Operating Humidity Range | 40 80% |
| Storage Temperature Range | -10 +60 |
| Storage Humidity Range | 40 70% |
| UL, CSA Voltage Rating | AC 30V |
| UL Safety File No. | E52653 |
| CSA Safety File No. | 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 | Min. 0.44N (45gf), Max. 4.4N (450gf) |
| Vibration | No electrical discontinuity of 1 s 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 , Insulation resistance: 1000M (96 hours at 40 2 and 90% to 95% humidity) |
| Temperature Cycle | Contact resistance: 30m , Insulation resistance: 1000M (5 cycles: -55 (30 min) 5-35 (10 min) 85 (30 min) 5-35 (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 5 seconds, Manual soldering: 300 for 3 seconds) |
2410121935_HRS-DF1B-10DEP-2-5RC_C2833091.pdf