HRS DF4-18DP-2C
Product Overview
Function: 2mm Pitch Connector Directly Mounted on Board.
Advantages:
- Cost Saving for Header: Insertion/extraction socket and harness product at both connector edges save one header without losing the function to separate individual boards.
- Miniature and Multiple Contacts: Miniature connector with broad variations in contact number. Board mounting height: 4.3mm (Crimping Single row). Maximum contact number: 32 contacts (Crimping Double row).
- Board Pre-fixed Mechanism: Light crimping insertion state to the board enables pre-fixation to the board.
Applications: PC, Small business equipment.
Brand
Brand
Certifications
Certifications
Material
Material
Contact: Brass (Tin plating)
Package Types
Package Types
Product Specifications
| Item | Specification | Condition |
|---|---|---|
| Current Rating (Note 1) | Crimping AWG 24: 3A Crimping AWG 26: 2A Crimping AWG 28: 1A | |
| 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 | Temperature -55C 5 to 35C +85C -5 to 35C Time -30 min 5 to 15 min 30 min -5 to 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 |
Single Row Crimping Plug
| Part Number | Number of Contacts | A (mm) | B (mm) | RoHS |
|---|---|---|---|---|
| DF4-2P-2C | 2 | 04.5 | 02.0 | Yes |
| DF4-3P-2C | 3 | 06.5 | 04.0 | Yes |
| DF4-4P-2C | 4 | 08.5 | 06.0 | Yes |
| DF4-5P-2C | 5 | 10.5 | 08.0 | 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 |
Crimping Contact
| Part Number | Packaging Type | Quantity | Finish | RoHS |
|---|---|---|---|---|
| DF4-2428PCF(05) | Reel | 10,000 | Tin plating | Yes |
| DF4-2428PC(05) | Bag | 100 | Tin plating | Yes |
Applicable Cable
| Conductor Size | Recommended Cable Jacket Diameter | Type |
|---|---|---|
| AWG24 (11 cores./0.16mm) | 0.75 to 1.2mm | UL1061 |
| AWG 26 (7cores./0.16mm) | UL1061/1007 | |
| AWG 28 (7cores./0.127mm) | UL1061/1007 |
Applicable Crimping Tool
| Part Number | CL No. | Applicable Contact |
|---|---|---|
| AP105-DF4-2428P | 901-4539-0 | DF4-2428PCF(05) |
| CM-105 | 901-0005-4 | |
| DF4-TA2428HC | 550-0173-6 | DF4-2428PC(05) |
| DF-C-PO (B) | 550-0179-2 | DF4-2428PCF(05) |
Double Row Crimping Plug
| Part Number | Number of Contacts | A (mm) | B (mm) | RoHS |
|---|---|---|---|---|
| DF4-04DP-2C | 04 | 04.8 | 02.0 | YES |
| DF4-06DP-2C | 06 | 06.8 | 04.0 | YES |
| DF4-08DP-2C | 08 | 08.8 | 06.0 | YES |
| DF4-10DP-2C | 10 | 10.8 | 08.0 | 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
- If the cable neighboring the connector is bent and unstraightened, secure a large bending radius because the Jacket will be broken by the solder heat and the contact wire will be exposed. The Jacket in this part will be tore.
- After the soldering process, if a stress is applied to the cable in the state where the connector and the cable has heat inside, the Jacket hold area will be loosen. Therefore, carry out the post-soldering operation after the connector has returned to the room temperature.
Cleaning Condition
Refer to Nylon Connector Use Hand book. Don't use a solvent such as trichloroethylene which invades the cable Jacket. In addition, avoid heat cleaning by a solvent.
Connection Condition
Refer to the Nylon Connector Use Hand book.
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