The CK05 is a precision foil-resistor current shunt designed for Cybertek high-accuracy current transducers (CTA / CTV series). It converts the transducer current output into a voltage (Vout = 5 × Iin) with ±0.02% accuracy and a 2 ppm/°C temperature coefficient, and keeps excellent resistance stability under long-term load.
Standard BNC input and output connectors; supplied with a CK-310 coaxial output cable and test report.
Models & Specifications
| Specification |
CK05 |
| Resistance |
5 Ω |
| Accuracy |
±0.02% |
| Temperature Coefficient |
2 ppm/°C |
| Max. Input Current |
1 A |
| Long-term Stability |
±0.005% (25 °C, 2000 h at rated load) |
| Input / Output |
BNC (female) / BNC (female), Vout = 5 × Iin |
| Size (L × W × H) |
85 × 46 × 30 mm |
| Weight |
78 g |
Specifications from the official Cybertek datasheet (English); use the Download Datasheet button for full details.