Durable 1.25 ultra-thin series connector Kinghelm KH-A12501-08Y electrical connection for industrial
Product Overview
This specification details the 1.25 ultra-thin series connector, designed for reliable electrical connections. It features robust materials, precise dimensions, and adherence to strict performance standards for electrical, mechanical, and environmental endurance. Suitable for applications requiring compact and durable connectors.
Product Attributes
- Series: 1.25 Ultra-thin Series Connector
- Brand: Kinghelm ()
- Model/Part Number: KH-A12501-08Y
- Environmental Protection Grade: RoHS2.0
Technical Specifications
| Category | Item | Specification |
|---|---|---|
| Appearance and Dimension | Appearance | Product surface without defect, dirt, crack, and mechanical damage; Contact without rust, plating not oxidized and not peeled. |
| Dimension | According to drawings | |
| Material and Surface Treatment | Terminal Material | Phosphor bronze (0.15mm thickness) |
| Terminal Surface Treatment | Tin Plating: 2.5-5m | |
| Housing Material | PBT UL94V-0, White | |
| Wafer Material | PA9T UL94V-0, Beige | |
| Ratings and Applicable Wires | Rated Voltage | 125V AC/DC |
| Rated Current | 1A AC/DC | |
| Ambient Temperature Range | -25 to +85 | |
| Applicable Wire Gauge | AWG28#-32# | |
| Electrical Performance | Contact Resistance | Initial: 20m Max; After Test: 30m Max |
| Withstand Voltage | 500V AC for 1 minute (No Breakdown and Flashover) | |
| Insulation Resistance | 100M Min (at 500V DC) | |
| Mechanical Performance | Terminal Crimping Wire Strength | AWG#28: 13N; AWG#30: 8N; AWG#32: 6N |
| Terminal/Housing Retention Force | Per contact: 8N Min | |
| Insertion & Withdrawal Force | Refer to Section 8 | |
| Pin Retention Force | Per contact: 2N Min | |
| Endurance Characteristics | Repeated Insertion/Withdrawal (30 cycles) | Contact Resistance: 30m Max |
| Temperature Rise Test | 30 Max | |
| Vibration Test | Contact Resistance: 30m Max; Discontinuity: 1 micro-second Max. | |
| Heat Resistance (852, 96 hours) | Contact Resistance: 30m Max | |
| Cold Resistance (-253, 96 hours) | Contact Resistance: 30m Max | |
| Humidity Test (602, 90~95% RH, 96 hours) | Contact Resistance: 30m Max; Withstand Voltage: No Breakdown; Insulation Resistance: 100M Min | |
| Temperature Cycling (5 cycles) | Contact Resistance: 30m Max | |
| Salt Spray (352, 51% solution, 241 hours) | Contact Resistance: 30m Max | |
| Solderability | Solder Wetting: 95% | |
| Solder-Resistance (SMT reflow) | Refer to Section 9.1 for temperature curve | |
| Insertion/Withdrawal Force (N) | See table below | |
Insertion & Withdrawal Force
| No. of CTK PIN | At Initial | At 30th Cycle | ||
|---|---|---|---|---|
| I.F (N Max) | W.F (N Min) | I.F (N Max) | W.F (N Min) | |
| 2 | 4.5 | 0.4 | 0.3 | - |
| 3 | 6.5 | 0.6 | 0.5 | - |
| 4 | 9 | 0.8 | 0.6 | - |
| 5 | 11 | 1.0 | 0.8 | - |
| 6 | 13 | 1.2 | 0.9 | - |
| 7 | 15.5 | 1.4 | 1.1 | - |
| 8 | 17.5 | 1.6 | 1.2 | - |
| 9 | 20 | 1.8 | 1.5 | - |
| 10 | 22 | 2.0 | 1.5 | - |
| 11 | 24 | 2.2 | 1.7 | - |
| 12 | 26.5 | 2.4 | 1.8 | - |
| 13 | 28.5 | 2.6 | 2.0 | - |
| 14 | 31 | 2.8 | 2.1 | - |
| 15 | 33 | 3.0 | 2.3 | - |
| 16 | 35 | 3.2 | 2.4 | - |
| 17 | 37 | 3.4 | 2.6 | - |
| 18 | 39 | 3.6 | 2.7 | - |
| 19 | 41 | 3.8 | 2.9 | - |
| 20 | 44 | 4.0 | 3.0 | - |
SMT Lead-free Process Temperature Curve
Notes: Please check the reflow soldering condition by your own devices beforehand. Because the condition changes by the soldering devices, P.C. boards, and so on.
Caution
Plastic has hygroscopic characteristics. After the packaging is opened, avoid exposure to environments with temperatures higher than 30 and humidity higher than 60%RH. Use all components within 24 hours after opening the package to prevent foaming and deformation during subsequent reflow or wave soldering processes.
2507241130_kinghelm-KH-A12501-08Y_C49424495.pdf
