HRS DF4-30DP-2C
DF4 Series 2mm Pitch Connector Directly Mounted on Board
The DF4 Series is a 2mm pitch connector designed for direct mounting on PCBs. It offers cost savings by eliminating the need for one header in certain configurations, features miniature designs with multiple contact options, and incorporates a board pre-fixed mechanism for easy assembly. This series is suitable for applications such as PCs and small business equipment.
Product Attributes
- Brand: Hirose
- Series: DF4
- Pitch: 2mm
- Mounting: Directly Mounted on Board
- Certifications: RoHS (for applicable products)
Technical Specifications
| Item | Specification | Condition |
|---|---|---|
| Current Rating | AWG 24: 3A AWG 26: 2A AWG 28: 1A | (Note 1) |
| Voltage Rating | 250V AC | |
| Operating Temperature Range | -30 to +85C | (Note 1) |
| Operating Moisture Range | -40 to 80% | |
| Storage Temperature Range | -10 to +60C | (Note 2) |
| Storage Moisture Range | -40 to 70% | |
| Insulation Resistance | 1000M ohms Min | 500V DC |
| Withstanding Voltage | No flashover or insulation breakdown. | 650V AC/1 minute |
| Crimping Area Resistance | 30m ohms Max. | 100mA |
| Vibration | No damage, cracks, or parts looseness. | 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 | -30C 5 to 15 min 35C 15 min +85C 5 to 15 min -5C 15 min (under 5 cycles) |
| Resistance to Soldering Heat | No deformation of components affecting performance. | Manual soldering: 300C for 3 seconds Flow: 250C for 10 seconds |
Material
| Product Part | Material | Finish | Remarks |
|---|---|---|---|
| Crimping Plug Insulator | Polyamide | Black | UL94V-0 |
| Crimping Contact for Plug | Brass | Tin plating |
Ordering Information - Connector
| Series Name | Number of Contact | Connector Type | Contact Pitch | Connection Type | Part Number Example |
|---|---|---|---|---|---|
| DF4 | 2 to 15 (Single row) 4 to 32 (Double row) | P: Single row plug DP: Double row plug | 2mm | C: Crimping socket | DF4- * P - 2 C |
Ordering Information - Crimping Contact
| Part Number | Applicable Cable Size | Packaging Type | CL No. | Finish | RoHS |
|---|---|---|---|---|---|
| DF4-2428PCF(05) | AWG24 to 28 | Reel | 544-0020-3-05 | Tin plating | Yes |
| DF4-2428PC(05) | AWG24 to 28 | Bag | 544-0021-6-05 | Tin plating | Yes |
Single Row Crimping Plug Models
| Part Number | Number of Contacts | A (mm) | B (mm) | RoHS |
|---|---|---|---|---|
| DF4-2P-2C | 2 | 4.5 | 2.0 | Yes |
| DF4-3P-2C | 3 | 6.5 | 4.0 | Yes |
| DF4-4P-2C | 4 | 8.5 | 6.0 | Yes |
| DF4-5P-2C | 5 | 10.5 | 8.0 | Yes |
| DF4-6P-2C | 6 | 12.5 | 10.0 | Yes |
| DF4-7P-2C | 7 | 14.5 | 12.0 | Yes |
| DF4-8P-2C | 8 | 16.5 | 14.0 | Yes |
| DF4-9P-2C | 9 | 18.5 | 16.0 | Yes |
| DF4-10P-2C | 10 | 20.5 | 18.0 | Yes |
| DF4-11P-2C | 11 | 22.5 | 20.0 | Yes |
| DF4-12P-2C | 12 | 24.5 | 22.0 | Yes |
| DF4-13P-2C | 13 | 26.5 | 24.0 | Yes |
| DF4-14P-2C | 14 | 28.5 | 26.0 | Yes |
| DF4-15P-2C | 15 | 30.5 | 28.0 | Yes |
Double Row Crimping Plug Models
| Part Number | Number of Contacts | A (mm) | B (mm) | RoHS |
|---|---|---|---|---|
| DF4-04DP-2C | 04 | 4.8 | 2.0 | YES |
| DF4-06DP-2C | 06 | 6.8 | 4.0 | YES |
| DF4-08DP-2C | 08 | 8.8 | 6.0 | YES |
| DF4-10DP-2C | 10 | 10.8 | 8.0 | YES |
| DF4-12DP-2C | 12 | 12.8 | 10.0 | YES |
| DF4-14DP-2C | 14 | 14.8 | 12.0 | YES |
| DF4-16DP-2C | 16 | 16.8 | 14.0 | YES |
| DF4-18DP-2C | 18 | 18.8 | 16.0 | YES |
| DF4-20DP-2C | 20 | 20.8 | 18.0 | YES |
| DF4-22DP-2C | 22 | 22.8 | 20.0 | YES |
| DF4-24DP-2C | 24 | 24.8 | 22.0 | YES |
| DF4-26DP-2C | 26 | 26.8 | 24.0 | YES |
| DF4-28DP-2C | 28 | 28.8 | 26.0 | YES |
| DF4-30DP-2C | 30 | 30.8 | 28.0 | YES |
| DF4-32DP-2C | 32 | 32.8 | 30.0 | YES |
Precautions
Soldering Condition: Manual soldering: 29010C for 2 seconds. Recommended Flow: 250C for 3 seconds. Ensure a large bending radius for cables near the connector to prevent jacket breakage and wire exposure. Avoid applying stress to the cable while the connector and cable are still hot after soldering to prevent loosening of the jacket hold area. Allow the connector to return to room temperature before post-soldering operations.
Cleaning Condition: Refer to the Nylon Connector Use Handbook. Avoid solvents such as trichloroethylene that can damage the cable jacket. Do not use heat cleaning with solvents.
Connection Condition: Refer to the Nylon Connector Use Handbook.
Note: Product information is for reference only. Request Engineering Drawings for the most current and accurate design information. All non-RoHS products have been discontinued or will be discontinued soon. Check product status on the Hirose website or contact a sales representative.
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