Wire to board connector HRS DF51-10DEP-2C with positive lock 2mm pitch and gold or tin plating options
Manufacturer:
HRS
Description:
2mm 2 5 Non-Latching 2mm P=2mm Rectangular Connector Housings RoHS
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Rectangular Connector Housings
Specifications
Flame Retardant Rating:
UL94V-0
Pitch:
2mm
Colour:
黑色
Number Of Rows:
2
With Wings:
带翅
Number Of PINs Per Row:
5
Number Of Positions Or Pins:
2x5P
With Locker:
不带锁扣
Row Spacing:
2mm
Mfr. Part #:
DF51-10DEP-2C
Package:
P=2mm
Model Number:
DF51-10DEP-2C
Introduction
Product Overview
The Hirose DF51 Series is a 2mm pitch, positive lock, wire-to-board connector designed for reliable and secure connections. It features a positive lock mechanism for clear tactile feedback, preventing incomplete mating. The series offers a wide variation in configurations, plating options, and a secure side-locking design suitable for compact and thin equipment. It also prevents incorrect mating through visual and mechanical polarization and is suitable for potting applications. The DF51 Series utilizes the same contacts and crimping tools as the DF11 Series, supporting a wide applicable cable range of 22 to 30 AWG.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Series: DF51
- Pitch: 2mm
- Locking Mechanism: Positive Lock
- Certifications: UL, C-UL Standard Certified Product
- Material (Insulator): PBT (glass-reinforced)
- Material (Contact): Brass (Header), Phosphor Copper (Socket/Plug)
- Color: Black
- Plating Options: Tin Plated, Gold Plated
Technical Specifications
| Item | Specification | Condition |
| Rated Current (Note 1) | 3A (22 AWG, Single-Row, Pos. 2) | Depends on wire size |
| Rated Current (Note 1) | 2A (26 AWG, Single-Row, Pos. 2) | Depends on wire size |
| Rated Current (Note 1) | 0.5A (30 AWG, Single-Row, Pos. 2) | Depends on wire size |
| Rated Current (Note 1) | 2A (24-28 AWG, UL/C-UL) | UL/C-UL Safety Standard Approved |
| Rated Voltage | 250V AC/DC (General) | - |
| Rated Voltage | 30V AC/DC (UL/C-UL) | UL/C-UL Safety Standard Approved |
| Operating Temperature | -55 to +105 | Includes temperature rise due to current flow |
| Operating Humidity Range | 20 to 80% | Use without condensation |
| Storage Temperature Range | -10 to +60 | Long-term storage before assembly |
| Storage Humidity Range | 40 to 70% | Long-term storage before assembly |
| Insulation Resistance | 1,000M Min. | Measured at 500V DC |
| Withstanding Voltage | 650V AC is applied for 1 min. | No flashover or breakdown |
| Contact Resistance | 30m Max. | Measured at 1 mA (DC or 1000Hz), 20mV Max. |
| Vibration Resistance | No electrical discontinuity of 1 s or greater | Frequency 10 to 55 Hz, half amplitude 0.75mm, 10 times in each of 3 directions |
| Shock Resistance | No electrical discontinuity of 1 s or greater | Accelerated velocity: 490m/s for 11ms, half-sine wave in 3 directions, 3 times for each direction |
| Humidity Resistance | Contact resistance: 30m Max. Insulation resistance: 500M Min. | Temperature: 40 2; humidity 90 to 95, for 96 hours |
| Temperature Cycle | Contact resistance: 30m Max. Insulation resistance: 1,000M Min. | -55: 30 min. 105: 30 min., 5 cycles |
| Mating Durability | Contact resistance: 30m Max. | Tin plated: 30 mating cycles, Gold plated: 50 mating cycles |
| Solder Heat Resistance | Resin parts withstand temperature and resist melting. | Flow: 260, 5 sec. Hand soldering: 270 for 3 seconds. |
| Header Insulator Material | PBT (glass-reinforced) | Black, UL94V-0 |
| Contact Material | Brass | Tin Plated or Gold Plated |
| Crimp Socket Insulator Material | PBT (glass-reinforced) | Black, UL94V-0 |
| Socket Contact Material | Phosphor Copper | Tin Plated or Gold Plated |
| In-line Plug Insulator Material | PBT (glass-reinforced) | Black, UL94V-0 |
| In-line Plug Contact Material | Phosphor Copper | Tin Plated or Gold Plated |
| Adapter Insulator Material | PBT (glass-reinforced) | Black, UL94V-0 |
| Adapter Contact Material | Brass | Gold Plated |
| Applicable Cable Range | 22 to 30 AWG | Uses same contacts and crimping tools as DF11 Series |
| Potting Capability | Up to 3mm (Straight header) | Resin 3mm Max. |
| UL/C-UL File No. | E52653 | - |
2410121837_HRS-DF51-10DEP-2C_C3268100.pdf
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