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| Customization: | Available | 
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| Application: | PCB, Current and Voltage Terminal Blocks | 
| Environmental Protection: | General | 
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Current and Voltage terminal blocks: TD4-9.4Z
1. This outstanding product proudly carries UL certification, a hallmark of quality and safety.
2. Expertly designed with a compact pitch and reduced structure height, it ensures substantial space savings.
3. Boasting a generous wiring capacity, it adeptly connects to a sectional area of 1.5mm² flexible conductors.
4. Incorporating a meticulous plug and socket anti-misplacement protection, it guarantees secure connections.
5. Tailor it to your needs with diverse customizable color options available upon request.
| Pitch [mm] | 9.4 | |
| Pin dimensions[mm] | 0.6x1.0 | |
| PCB hole diameter[mm] | 1.4 | |
| Technical data ,in accordance with IEC/DIN and VDE | ||
| Rated voltage[VAC] | 400/690 | |
| Nominal current [A] | 25/13.5 | |
| Surge voltage[kV] | 5.0kV/1.2/50us | |
| Withstanding voltage[VAC/min] | 2500 | |
| Current breakdown[A/S] | 500 | |
| Insulation Resistance[MΩ] | ≥500 | |
| contact Resistance[mΩ] | ≤20 | |
| Insulation class | III | |
| Overvdtage category | III | |
| Contamination class | Level 2 | |
| CTI | CTI=2(250≤CTI<400) | |
| Mechanical | ||
| Cross section of internal wire[mm²] | 0.5-4.0 | |
| Cross section of external wire[mm²] | 0.5-4.0 | |
| Internal stripping length[mm] | 5.0-7.0 | |
| External stripping length[mm] | 5.0-7.0 | |
| Internal connection | after connecting cold pressing tip with pre-insulated sleeve | |
| External connection | after connecting 50°bending non-standard cold pressing tip with pre-insulated sleeve | |
| Internal fixation | screw to fix cold pressing tip | |
| External fixation | screw to fix cold pressing tip | |
| Internal screw Specifications | M4x8 | |
| External screw Specifications | M4x8 | |
| Fixed panel specifications | M2.5x10 | |
| PCB fixed specification | M2.5x10 | |
| Tightening torgue(M4)[Nm] | 0.8 | |
| Tightening torgue(M2.5[Nm] | 0.4 | |
| Material | ||
| Conductive material | brass | |
| Coating technology | bottom of nickel tin plating | |
| Production technology | press forming | |
| Insulating material | PC | |
| Inflammability class | UL 94V-0 | |
| Production technology | injection moulding | |
| Operating and storage environment | ||
| Operating temperature[ºC] | -40~+130 | |
| Operating humidity[R.H] | 5%~95% | |
| Storage humidity[R.H] | <95% | |
 
  
   
  
   
  
   
  
  
 
  
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