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The P6139B and P5050B probes are high bandwidth, high impedance 10X passive voltage probes with 10 MΩ input resistance. These probes feature a small probe head and sharp tip that makes it easier to probe dense circuitry. The P6139B and P5050B share similar electrical specifications but support Tektronix oscilloscopes with different compensation ranges. Visit theOscilloscope Probe & Accessory Selector Tool located atwww.tek.com/probesto ensure the correct probe is selected for your oscilloscope.
Key performance specifications
- 500 MHz probe bandwidth
- Large input impedance at the probe tip (10 MΩ, 8pF)
- 10X attenuation factor
- 300 v CAT II input voltage
Ease-of-use features
- Compact probe head for probing small geometry circuit elements
- Small probe body for enhanced visibility to the Device-Under-Test
- Replaceable probe tip cartridges
- Large accessory set for versatile connectivity
Connectivity
- P6139B and P5050B feature the TekProbe interface for direct BNC connection for oscilloscopes with 1 MΩ inputs.
- Integrated oscilloscope and probe measurement systems feature intelligent communication that automatically scales and adjusts units on the oscilloscope display.
Applications
- Low power devices
- Service
- Manufacturing engineering
- Test research and development
Specifications
All specifications are guaranteed unless noted otherwise. All specifications apply to all models unless noted otherwise.
Model overview
| P6139B | P5050B | |
|---|---|---|
| Attenuation | 10X | 10X |
| Dynamic range | 300 V CAT II | 300 V CAT II |
| Bandwidth | 500 MHz | 500 MHz |
| Input impedance at the probe tip | 10 MΩ, 8 pF | 10 MΩ, 11 pF |
| Compensation range | 8 pF to 18 pF | 16 pF to 22 pF |
| Cable length | 1.3 m | 1.3 m |
Ordering information
Models
- P6139B
- 500 MHz general purpose passive probe with TekProbe I interface
- P5050B
- 500 MHz general purpose passive probe with TekProbe I interface
Standard accessories
| Description | Quantity included | Reorder part number |
|---|---|---|
| Long ground spring | 2 | 016-2028-xx |
| 6" alligator ground lead | 1 | 196-3521-xx |
| Standard hook tip | 1 | 013-0362-xx |
| Universal IC cap, 3.8 mm | 1 | 013-0366-xx |
| Marker band set, 2 each of 5 colors | 1 | 016-0633-xx |
| Adjustment tool | 1 | 003-1433-xx |
| Manual (English only) | 1 | 071-2710-xx |
Recommended accessories
| Description | Quantity included | Reorder part number |
|---|---|---|
| Short ground spring | 2 | 016-2034-xx |
| 12” alligator ground lead | 1 | 196-3512-xx |
| 6” clip-on ground lead | 1 | 196-3198-xx |
| Micro hook tip | 1 | 013-0363-xx |
| MicroCKT test tip | 1 | 206-0569-xx |
| BNC to probe tip adapter; unterminated | 1 | 013-0367-xx |
| PCB to probe tip adapter | 10 | 016-2016-xx |
| Compact probe tip chassis mount test jack | 1 | 131-8831-xx |
| P6139B replacement tip | 1 | 206-0635-xx |
| P5050B replacement tip | 1 | 206-0636-xx |
Tektronix is registered to ISO 9001 and ISO 14001 by SRI Quality System Registrar. 51W-26150-5
