Multicontact DC Power Probe Series
Multiple configurations for functional circuit testing
Multi-contact DC power probes were developed in response to the need for multiple probe tips in a single probe head. The DCQ probes use controlled impedance, ceramic blade needles for low noise and high performance. This needle style allows the placement of high quality bypass capacitors with very little series inductance due to their close proximity to the probe tip. All of the needles are connected to a common ground plane but individual needles can be easily (ground) isolated for additional low noise performance. A maximum of 16 needles are available. The WPH probe series features up to 12 all metal probe needles with a user defined 2 x 12 square pin cable interface. The circuit board has been laid out such that both series and shunt components can be added to the signal path of each needle.
Features
- Customized to customer application
- Up to 16 DC
- Standard tungsten 0.01 inch ( 0.75mm) diameter needles
- Supports collinear and non-standard needle configurations
Advantages
- Ideal for probing the entire circuit for functional test
- DC probes can provide power or slow logic to circuit under test
