Durable Wire to Board Connector HRS DF50A 9S 1C Featuring 1mm Pitch and Positive Lock for Secure Fit
DF50 Series 1mm Pitch, Positive Lock, Wire-to-Board Connector
The DF50 Series is a 1mm pitch, positive lock, wire-to-board connector designed for secure and reliable connections. Key features include a secure lock with a clear tactile click, a robust housing design that resists prying, and a reliable lance design for strong contact mating. The series also offers a vacuum pick-up area for automated assembly and is compatible with wire gauges from 26 to 32 AWG. This connector is suitable for various wire-to-board applications requiring compact size and high reliability.
Product Attributes
- Brand: HIROSE
- Series: DF50
- Pitch: 1mm
- Locking Type: Positive Lock
- Mounting Type: Wire-to-Board
- Color: Black (Insulator)
Technical Specifications
| Item | Specifications | Conditions |
|---|---|---|
| Rated Current | 2A/pin (26-28 AWG), 1A/pin (30 AWG), 0.7A/pin (32 AWG) | Note 1 |
| Rated Voltage | 100V AC/DC | |
| Operating Temperature | -35 to +85 | Note 2 |
| Operating Humidity Range | 20 to 80% | Note 3 |
| Storage Temperature | -10 to +60 | Note 4 |
| Storage Humidity Range | 40 to 70% | Note 4 |
| Insulation Resistance | 500M Min. | 100V DC |
| Withstand Voltage | 300V AC for 1 min. | No Flashover or Breakdown |
| Contact Resistance | 30m Max. | 20mV Max., at 1mA |
| Vibration Resistance | No Electrical Discontinuity of 1 s or Longer | Frequency 10-55Hz, Single Amplitude of 0.75mm, 3 Directions, 10 Cycles in Each Direction |
| Shock Resistance | No Electrical Discontinuity of 1 s or Longer | Acceleration : 490m/s, 11ms, Half Sine Wave in 3 Directions, 3 Times for Each Direction |
| Moisture Resistance | Contact Resistance : 50m Max., Insulation Resistance : 100M Min. | Temperature : 40 2, Humidity : 90 to 95%, Left for 96 Hours |
| Temperature Cycles | Contact Resistance : 50m Max., Insulation Resistance : 500M Min. | 5 Cycles (-55 : 30 min. +5 to +35 : 2 to 3 min. +85 : 30 min. +5 to +35 : 2 to 3 min.) |
| Durability | Contact Resistance : 50m Max. | 30 mating cycles |
| Solder Heat Resistance | The resin parts should withstand the temperature and resist melting. | Reflow : According to the Recommended Temperature Profile, Hand Soldering : 350 for 3 to 4 sec. |
Materials / Finish
| Product Part | Materials | Color / Finish | Specification |
|---|---|---|---|
| Pin Header (On the Board Side) | Insulator | LCP Black | UL94V-0 |
| Contact | Brass | Gold Plating | |
| Retention Tab | Brass | Tin Plating | |
| Lock Metal (DF50) | Stainless Steel | - | |
| Crimp Socket | Insulator | PBT BlackDF50A - WhiteDF50S | UL94V-0 |
| Crimp Contact | Phosphor Bronze | Gold Plating |
2410121725_HRS-DF50A-9S-1C_C697825.pdf