Agilent/Keysight 10439A

The Agilent/Keysight 10439A is a miniature passive probe designed for high-performance electronic measurements. It is part of the Keysight 10400 miniature probe family, known for its modular construction, superior electrical performance, and high reliability. This probe is particularly useful for probing surface mount technology due to its narrow, sharp probe tip. The modular design allows for individual replacement of probe tips, cables, and chassis assemblies, which can reduce repair costs. The 10439A includes a variety of accessories to complement different probing needs.

### Technical Specifications

* **Model:** Agilent/Keysight 10439A
* **Type:** Miniature Passive Probe
* **Division Ratio:** 1:1
* **Length:** 2 meters
* **Circuit Loading (1 MΩ scope input):** 64 pF
* **Compensates Oscilloscope Input:** High Impedance
* **Input Resistance:** Specified as 50 Ω when used with a 50 Ω input oscilloscope or termination. Without 50 Ω termination, it functions with high impedance inputs.
* **Input Capacitance:** Low, consisting of stray capacitance at the probe tip.
* **Bandwidth:** While not explicitly stated for the 10439A, other probes in the 10400 series offer bandwidths up to 300 MHz.
* **Modular Construction:** Allows for individual replacement of probe tips, cables, and chassis assemblies.

### Included Accessories

The Agilent/Keysight 10439A comes with an accessory package that typically includes:
* Four grounding spanners for high-frequency measurements.
* One barrel insulator to prevent shorting of the probe tip and circuitry.
* Eight colored cable markers.
* One adjustment screwdriver.

### Probing Attachments

* **Narrow, Sharp Probe Tip:** Suitable for probing surface mount technology.
* **General Purpose Grabber:** Attaches to the probe tip for use on IC pins and general circuit measurements.
* **Integrated Circuit Grabber:** Designed for easy and firm gripping of ICs with a 0.1-inch pitch, minimizing the risk of shorting adjacent pins.
* **Ground Lead:** Features an alligator clip style with an integrated ferrite bead to reduce noise in the measured signal.
* **Barrel Insulator:** Prevents shorting and ensures correct fit of the grabber when used with the general purpose grabber.

### Product Status

* **Product Status:** Obsolete.

Why Choose Aumictech for Agilent/Keysight 10439A?
At Aumictech, we specialize in sourcing and supplying high-quality legacy and obsolete electronic components. Whether you need to maintain existing test setups, require specific components for critical applications, or need to complete a system upgrade, our team ensures that hard-to-find products like the Agilent/Keysight 10439A are available to support your engineering and procurement needs.