1.25mm Pitch Crimp Connector HRS DF14-25S-1.25C Suitable for Video Devices and Small Office Equipment
DF14 Series 1.25mm Pitch, Low Profile Crimp Connector
The DF14 series is a low-profile, right-angle crimp connector designed for space-constrained applications. It offers a board-mounted height as low as 1.6mm, enabling signal routing in tight spaces between boards. The connector features a box-shaped header with a four-wall design to prevent prying and mis-insertion, along with retention tabs to prevent solder peeling. The header is compatible with pick & place mounting due to its vacuum suction surface and embossed tape packaging. Applications include LCDs, note PCs, PDAs, small office equipment, video devices, and other consumer products.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Contact Pitch: 1.25mm
- Certifications: RoHS2
Technical Specifications
| Item | Specification | Condition |
|---|---|---|
| Rated Current | 1A/pin | |
| Operating Temperature | -35 to +85 | (Note 1) |
| Operating Humidity Range | 40 to 80% | (Note 2) |
| Rated Voltage | 150V AC/DC | |
| Storage Temperature Range | -10 to +60 | (Note 3) |
| Storage Humidity Range | 40 to 70% | (Note 3) |
| Insulation Resistance | 500M Min. | 100V DC |
| Withstanding Voltage | No flashover or insulation breakdown. | 500V AC per min. |
| Contact Resistance | 30m Max. | Measured at 20mV or less, 1mA (DC or 1000Hz) |
| Insertion/ Extraction Force | 0.15N Min. (15gf), 3N Max. (300gfl) | Measured with 0.3 +0.005 mm square pin |
| Vibration Resistance | No electrical discontinuity of 1 s or more | Frequency : 10 to 55Hz, single amplitude of 0.75mm, 2 hours in each of the 3 directions. |
| Humidity (Steady State) | Contact resistance : 30m Max. Insulation resistance : 500M Min. | 96 hours at temperature of 40 2 and humidity of 90% to 95% |
| Temperature Cycle | Contact resistance : 30m Max. Insulation resistance : 500M Min. | (-55 : 30 minutes 5 to 35 : 2-3 minutes 85 : 30 minutes 5 to 35 : 2-3 minutes) 5 cycles |
| Mating Durability | Contact resistance : 30m Max. | Tin Plating : 30 cycles Gold Plating : 50 cycles |
| Soldering Heat Resistance | No deformation of components affecting performance. | SMT Type Reflow : At the recommended temperature profile Manual soldering : 350 for 3 seconds |
Material / Finish
| Product Part | Material | Finish | Remarks |
|---|---|---|---|
| Crimp Socket Insulator | Polyamide | Beige UL94V-0 | |
| Socket Crimp Contact | Contact Phosphor Copper | Tin or Gold Plated | - |
| Pin Header Insulator | Polyamide | Beige UL94V-0 | - |
| Contact | Brass | Tin or Gold Plated | - |
| Retention Tab | Phosphor Copper | Tin Plated | - |
Crimp Socket
| Part No. | HRS No. | No. of Pos. | A | B | Purchase Unit |
|---|---|---|---|---|---|
| DF14-2S-1.25C | CL0538-0005-8-00 | 2 | 4.45 | 1.25 | 100pcs per bag |
| DF14-3S-1.25C | CL0538-0006-0-00 | 3 | 5.70 | 2.50 | |
| DF14-4S-1.25C | CL0538-0007-3-00 | 4 | 6.95 | 3.75 | |
| DF14-5S-1.25C | CL0538-0008-6-00 | 5 | 8.20 | 5.00 | |
| DF14-6S-1.25C | CL0538-0009-9-00 | 6 | 9.45 | 6.25 | |
| DF14-7S-1.25C | CL0538-0010-8-00 | 7 | 10.70 | 7.50 | |
| DF14-8S-1.25C | CL0538-0011-0-00 | 8 | 11.95 | 8.75 | |
| DF14-9S-1.25C | CL0538-0013-6-00 | 9 | 13.20 | 10.00 | |
| DF14-10S-1.25C | CL0538-0014-9-00 | 10 | 14.45 | 11.25 | |
| DF14-15S-1.25C | CL0538-0054-3-00 | 15 | 20.70 | 17.50 | |
| DF14-20S-1.25C | CL0538-0059-7-00 | 20 | 26.95 | 23.75 | |
| DF14-25S-1.25C | CL0538-0064-7-00 | 25 | 33.20 | 30.00 | |
| DF14-30S-1.25C | CL0538-0012-3-00 | 30 | 39.45 | 36.25 |
Socket Crimp Contact
| Part No. | HRS No. | Finish | Purchase Unit | Applicable Cable (Tin Plated Annealed Conductor) (Note 1) | UL AWG | Wire Construction Sectional area | Jacket diameter (Note 2) |
|---|---|---|---|---|---|---|---|
| DF14-2628SCF | CL0538-0001-7-00 | Tin Plated | 10,000pcs per reel | 1571 | 26 AWG | 7/0.16mm 0.141mm 2 | 0.54 to 1mm(0.98mm) |
| 28 AWG | 7/0.127mm 0.089mm 2 | 0.54 to 1mm(0.88mm) | |||||
| DF14-2628SCFA | CL0538-0002-0-00 | Gold Plated | 10,000pcs per reel | 1571 | 26 AWG | 7/0.16mm 0.141mm 2 | 0.54 to 1mm(0.98mm) |
| 28 AWG | 7/0.127mm 0.089mm 2 | 0.54 to 1mm(0.88mm) | |||||
| DF14-3032SCF | CL0538-0003-2-00 | Tin Plated | 10,000pcs per reel | 1571 | 30 AWG | 7/0.1mm 0.055mm 2 | 0.54 to 1mm(0.7mm) |
| 32 AWG | 7/0.08mm 0.035mm 2 | 0.54 to 1mm(0.54mm) | |||||
| DF14-3032SCFA | CL0538-0004-5-00 | Gold Plated | 10,000pcs per reel | 1571 | 30 AWG | 7/0.1mm 0.055mm 2 | 0.54 to 1mm(0.7mm) |
| 32 AWG | 7/0.08mm 0.035mm 2 | 0.54 to 1mm(0.54mm) |
Right Angle Pin Header (On-board SMT)
| Part No. | HRS No. | Part No. (Without boss) | HRS No. (Without boss) | No. of Pos. | A | B | C | D | Purchase Unit |
|---|---|---|---|---|---|---|---|---|---|
| DF14-2P-1.25H(##) | CL0538-0021-4-## | DF14A-2P-1.25H(##) | CL0538-0033-3-## | 2 | 7.45 | 1.25 | 6.45 | 8.05 | 66pcs per tube |
| DF14-3P-1.25H(##) | CL0538-0022-7-## | DF14A-3P-1.25H(##) | CL0538-0034-6-## | 3 | 8.70 | 2.50 | 7.70 | 9.30 | 56pcs per tube |
| DF14-4P-1.25H(##) | CL0538-0023-0-## | DF14A-4P-1.25H(##) | CL0538-0035-9-## | 4 | 9.95 | 3.75 | 8.95 | 10.55 | 49pcs per tube |
| DF14-5P-1.25H(##) | CL0538-0024-2-## | DF14A-5P-1.25H(##) | CL0538-0036-1-## | 5 | 11.20 | 5.00 | 10.20 | 11.80 | 44pcs per tube |
| DF14-6P-1.25H(##) | CL0538-0025-5-## | DF14A-6P-1.25H(##) | CL0538-0037-4-## | 6 | 12.45 | 6.25 | 11.45 | 13.05 | 39pcs per tube |
| DF14-7P-1.25H(##) | CL0538-0026-8-## | DF14A-7P-1.25H(##) | CL0538-0038-7-## | 7 | 13.70 | 7.50 | 12.70 | 14.30 | 36pcs per tube |
| DF14-8P-1.25H(##) | CL0538-0027-0-## | DF14A-8P-1.25H(##) | CL0538-0039-0-## | 8 | 14.95 | 8.75 | 13.95 | 15.55 | 32pcs per tube |
| DF14-9P-1.25H(##) | CL0538-0028-3-## | DF14A-9P-1.25H(##) | CL0538-0040-9-## | 9 | 16.20 | 10.00 | 15.20 | 16.80 | 30pcs per tube |
| DF14-10P-1.25H(##) | CL0538-0029-6-## | DF14A-10P-1.25H(##) | CL0538-0041-1-## | 10 | 17.45 | 11.25 | 16.45 | 18.05 | 28pcs per tube |
| DF14-15P-1.25H(##) | CL0538-0084-4-## | DF14A-15P-1.25H(##) | CL0538-0114-3-## | 15 | 23.70 | 17.50 | 22.70 | 24.30 | 20pcs per tube |
| DF14-20P-1.25H(##) | CL0538-0089-8-## | DF14A-20P-1.25H(##) | CL0538-0119-7-## | 20 | 29.95 | 23.75 | 28.95 | 30.55 | 16pcs per tube |
| DF14-25P-1.25H(##) | CL0538-0094-8-## | DF14A-25P-1.25H(##) | CL0538-0124-7-## | 25 | 36.20 | 30.00 | 35.20 | 36.80 | 13pcs per tube |
| DF14-30P-1.25H(##) | CL0538-0020-1-## | DF14A-30P-1.25H(##) | CL0538-0045-2-## | 30 | 42.45 | 36.25 | 41.45 | 43.05 | 11pcs per tube |
Right Angle Pin Header (Offset SMT)
| Part No. | HRS No. | No. of Pos. | A | B | C | D | Purchase Unit |
|---|---|---|---|---|---|---|---|
| DF14H-20P-1.25H(##) | CL0538-0167-0-## | 20 | 23.75 | 29.3 | 32.6 | 29.7 | 1000pcs per reel |
| DF14H-30P-1.25H(##) | CL0538-0188-0-## | 30 | 36.25 | 41.8 | 45.1 | 42.2 | 1000pcs per reel |
Embossed Carrier Tape Dimensions (JIS-C-0806)
| Part No. | No. of Pos. | A | B | C | D |
|---|---|---|---|---|---|
| DF14/14A- 2P-1.25H | 2 | 16.0 | 7.5 | 16.4 | - |
| DF14/14A- 3P-1.25H | 3 | ||||
| DF14/14A- 4P-1.25H | 4 | 24.0 | 11. |
2411220307_HRS-DF14-25S-1-25C_C6259274.pdf