Tektronix TCP305A

| Attribute | Value |
|---|---|
| Current Measurement Range | Up to 30 A DC or peak AC |
| Bandwidth | DC to 50 MHz |
| Sensitivity | 10 mV/A, 100 mV/A |
| Maximum Conductor Diameter | 5 mm (0.197 in) |
| Rise Time | ≤7 ns |
| DC Accuracy | ±1% of full scale |
| Output Connector | BNC |
| Power Requirements | Powered via TCPA300 or TCPA400 amplifier |
| Operating Temperature Range | 0°C to +50°C |
| Probe Cable Length | 1.8 m (6 ft) |
Tektronix TCP305A Options:
- TCP305A - A0 - North America power plug (115 V, 60 Hz)
- TCP305A - A1 - Universal Euro power plug (220 V, 50 Hz)
- TCP305A - A2 - United Kingdom power plug (240 V, 50 Hz)
- TCP305A - A3 - Australia power plug (240 V, 50 Hz)
- TCP305A - A5 - Switzerland power plug (220 V, 50 Hz)
- TCP305A - A6 - Japan power plug (100 V, 50/60 Hz)
- TCP305A - A10 - China power plug (50 Hz)
- TCP305A - A11 - India power plug (50 Hz)
- TCP305A - A12 - Brazil power plug (60 Hz)
- TCP305A - A99 - No power cord
- TCP305A - C3 - Calibration Service 3 Years
- TCP305A - C5 - Calibration Service 5 Years
- TCP305A - D1 - Calibration Data Report
- TCP305A - D3 - Calibration Data Report 3 Years (with Opt. C3)
- TCP305A - D5 - Calibration Data Report 5 Years (with Opt. C5)
- TCP305A - R3 - Repair Service 3 Years (including warranty)
- TCP305A - R3DW - Repair Service Coverage 3 Years (includes product warranty period). 3-year period starts at time of instrument purchase
- TCP305A - R5 - Repair Service 5 Years (including warranty)
- TCP305A - R5DW - Repair Service Coverage 5 Years (includes product warranty period). 5-year period starts at time of instrument purchase
- TCP305A - SILV400 - Standard warranty extended to 5 years (TCP305A, TCP312A, TCPA300, TCPA400)
| Model | TCP305A |
|---|
The Tektronix TCP305A Current Probe uses split-core transformer and Hall effect technologies for accurate AC/DC measurements up to 50 A. It supports TekProbe, TekConnect (with TCA-BNC), and TekVPI (with TPA-BNC) interfaces, offering automatic scaling, reduced noise, and on-screen oscilloscope readouts.
Ideal for precision power analysis in semiconductors, telecom, power inverters, and mobile communication applications. Delivers high accuracy (±1% typical), low insertion impedance (0.035 Ω at 1 MHz), and handles peak pulse currents of 50 A.
Testwall can supply the used Tektronix TCP305A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Tektronix TCP305A.





