Low profile wire to board connector HRS DF52-4P-0.8C with 08 millimeter pitch and high current rating
Product Overview
The DF52 Series is a compact and robust wire-to-board connector featuring a 0.8mm pitch and a low profile of 1.75mm height. Designed for space-constrained applications, it offers a strong, damage-resistant structure due to its thick housing walls. The connectors are suitable for high current applications, achieving up to 2.5A with 28 AWG wire. The unique BOX-shaped crimp contact prevents deformation and ensures stability. A visual inspection feature allows for confirmation of full mating, preventing accidental disconnects. The series complies with Glow Wire standards (IEC 60695-2-11) and is Halogen-free.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Origin: Not specified
- Material (Insulator): Polyamide
- Material (Contact): Copper alloy
- Finish (Contact): Tin plating
- Color (Insulator): Black
- Certifications: Glow Wire compliance (IEC 60695-2-11), Halogen-free (IEC 61249-2-21)
- UL Regulation: UL94V-0
Technical Specifications
| Item | Specifications | Conditions |
| Current Rating (28 AWG) | 2.5A (2-pos), 2.0A (3-5 pos), 1.5A (6-10 pos), 1.2A (12+ pos) | |
| Current Rating (30 AWG) | 2.0A (2-pos), 1.5A (3-5 pos), 1.2A (6-10 pos), 1.0A (12+ pos) | |
| Current Rating (32 AWG) | 1.5A (2-pos), 1.0A (3-5 pos), 0.8A (6-10 pos), 0.8A (12+ pos) | |
| Voltage Rating | 100V AC/DC | |
| Operating Temperature Range | -40 to 85 | (Note 1) |
| Operating Humidity Range | 20 to 80 % | (Note 2) |
| Storage Temperature Range | -10 to 60C | (Note 3) |
| Storage Humidity Range | 40 to 70% | (Note 3) |
| Insulation Resistance | 100M min. | Measured at 100V DC |
| Withstanding Voltage | 300V AC applied for 1 minute. | No flashover dielectric breakdown |
| Contact Resistance | 10m max. | Measured at a maximum of 20 V DC, 1mA (DC or 1000Hz) |
| Vibration Resistance | No electrical discontinuity for more than 1s | 10 cycles in each of three axis at frequency 10-55 Hz, half amplitude 0.75mm |
| Shock Resistance | No electrical discontinuity for more than 1s | Acceleration of 490 m/s2, 11 ms, 3 directions (semi-sinusoidal), 3 cycles each |
| Moisture Resistance | Contact resistance : 20m max. insulation resistance : 100M min. | Temperature : 402 ; humidity : 90 to 95%, for 96 hours |
| Temperature Cycle | Contact resistance : 20m max. insulation resistance : 100M min. | Cycles as specified (-55 to 85) |
| Mating Durability | Contact resistance : 20m max. | Mating and Unmating : 20 times |
| Solder Heat Resistance | No dissolution of housing parts that affect performance. | Reflow or Manual soldering (350 10 for 3 seconds) |
2410121849_HRS-DF52-4P-0-8C_C530958.pdf