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/The 1.25mm Pitch 20 Pin Micro Interconnect A1253 Series is designed to deliver stable signal and power transmission for a wide range of electronic applications. Manufactured with ROHS-compliant and UL-certified materials, this cable ensures both environmental safety and electrical reliability.
Supporting customization of wire gauge (26-32AWG), cable length, connector type, and color, the A1253 series offers unmatched flexibility to meet specific design requirements. Each cable undergoes a controlled manufacturing process — from machine stripping and precision terminal crimping to manual housing soldering — ensuring consistent performance and superior quality.
The default configuration uses the A1253 connector, with the option to replace it with other compatible brands based on customer needs.
Pitch Specification :
1.25mm PitchMaterial Compliance :
Comply with ROHS compliant and UL certified materialsPlastic Housing :
A1253Wire Type :
26-32AWGA1253 20 pin Wire-to-Board Connecting Cable Wiring Harness
Premium eco-safe connectivity solution manufactured with ROHS/UL compliant materials. Supports 26-32AWG customization, replaceable housing, flexible MOQ. Ideal for displays, cameras, sensors and industrial equipment ensuring stable signal/power transmission.
| Reference Information | ||
| Category | Details | |
| Material | Thermoplastic | |
| Suitable | A1253 Series Terminal | |
| Mates with | A1253 Series Wafer | |
| Ordering Information & Specification | |||||
| Part No. | Wire Range | Insulation O.D. | Material | Finish | Qty/Reel |
| A1253-TPE-1 | AWG#26-#32 | 1.00mm(Max) | Phosphor Bronze | Tin-Plated | 10,000Pcs |
| A1253-GPE-1 | AWG#26-#32 | 1.00mm(Max) | Phosphor Bronze | Gold-Plated | 10,000Pcs |
| Circuit No. | Dimensions | |
| A (mm) | B (mm) | |
| 2 | 1.25 | 4.25 |
| 3 | 2.5 | 5.5 |
| 4 | 3.75 | 6.75 |
| 5 | 5 | 8 |
| 6 | 6.25 | 9.25 |
| 7 | 7.5 | 10.5 |
| 8 | 8.75 | 11.75 |
| 9 | 10 | 13 |
| 10 | 11.25 | 14.25 |
| 11 | 12.5 | 15.5 |
| 12 | 13.75 | 16.75 |
| 13 | 15 | 18 |
| 14 | 16.25 | 19.25 |
| 15 | 17.5 | 20.5 |
| 20 | 23.75 | 26.75 |
| 21 | 25 | 28 |
| 25 | 30 | 33 |
| 30 | 36.25 | 39.25 |
The application of product design in the field of consumer electronic products using circuit boards is also suitable of:
