Discrete Wire Connection Connector HRS DF3-3S-2C 2mm Pitch Suitable for Printers and Copy Machines
DF3 Series 2mm Pitch Connector for Discrete Wire Connection
The DF3 Series is a 2mm pitch connector designed for discrete wire connection, approved by UL and CSA standards. It offers a wide variation of board designs with features like low profile height, multi-harness capability, and stable crimping operations. The series is compatible with automatic ID machines and offers horizontal or vertical board connections. Applications include business equipment such as copy machines and printers.
Product Attributes
- Brand: Hirose (implied by product information context)
- Certifications: UL, CSA Standard
- Material: Polyamide (Insulator), Phosphor Bronze (IDC Contact for Socket, ID Socket Contact, Receptacle Contact, In-line IDC Contact), Brass (Pin Header Contact, SMT Pin Header Contact, In-line Adapter Contact)
- Color: Black (Insulator), Beige (SMT Pin Header Insulator)
Technical Specifications
| Item | Specification | Details |
|---|---|---|
| Series | DF3 | 2mm Pitch Connector for Discrete Wire Connection |
| Ratings | Current Rating: 3A (Note 1), 2A (AWG#26), 1A (AWG#28) | Voltage Rating: AC100V (Crimping IDC), 250V AC (Press-fit), 100V AC (Press-connect) |
| Wire Size | AWG#22 to #24 (Crimping IDC) | AWG#26, #28 (IDC) |
| Operating Temperature Range | -30C to +85C (Note 2) | |
| Operating Humidity Range | 40% to 80% (Note 3) | |
| Storage Temperature Range | -10C to +60C (Note 3) | |
| Storage Humidity Range | 40% to 70% (Note 3) | |
| UL CSA Safety Standard File No. | UL: E52653 | CSA: LR95109 |
| UL CSA Acquisition Objective Item | DF3-\*S-2C, DF3/3A-\*P-2DSA/DS, DF3/3AA-\*EP-2C, DF3-\*S-2R26/28, DF3-\*P-2H | Rated Current: 30V AC, Wire size AWG 24 to 28: 1A |
| Rating Item | Specification | Condition |
| Insulation Resistance | 1000M ohms min. | 500V DC |
| Withstanding voltage | No flashover or insulation breakdown. | 650V AC/1 minute |
| Contact Resistance | 30m ohms max | 100mA |
| Single Insertor/Extraction Force | MIN 0.3N (30gf), MAX 4.4N (450gf) | Measure by the square steel pin with 0.50.002mm |
| Vibration | No electrical discontinuity of 1s or more | Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. |
| Humidity (Steady state) | Contact resistance: 30m ohms max. Insulation resistance: 500M ohms min. | 96 hours at temperature of 40C and humidity of 90% to 95% |
| Temperature Cycle | Contact resistance: 30m ohms max. Insulation resistance: 1000M ohms min. | 5 cycles ((-55C: 30 min, 5 to 35C: 10 min, 85C: 30 min, 5 to 35C: 10 min)) |
| Durability (Mating/un-mating) | Contact resistance: 30m ohms max. | Tin plating: 30 cycles, Gold plating: 50 cycles |
| Resistance to Soldering Heat | No deformation of components affecting performance. | Flow: 260C for 10 seconds, Manual soldering: 300C for 2 seconds, Reflow: At the recommended temperature profile, Manual soldering: 300C for 3 seconds |
| ID Socket Applicable Cable | UL1061 AWG#26 (7/0.16) | Jacket Diameter: 0.9 to 1mm |
| ID Socket Applicable Cable | UL1061 AWG#28 (7/0.127) | Jacket Diameter: 0.9 to 1mm |
2410010331_HRS-DF3-3S-2C_C194926.pdf