YMC-07 100VDC or 70VAC 0.1nF to 99.9999uF Programmable Capacitor Board Module for Multimeters

Specifications:
* Product Name: 6-Stage Programmable Capacitor Box
* Capacitance Range: 0.1nF-99.9999μF
* Capacitor Type: CBB capacitors (CBB capacitors offer excellent stability and minimal capacitance variation)
* Voltage Rating: 70V AC or 100V DC
* Dimensions: 100mm × 100mm × 33mm
* Weight: 160g
* Output Interface: 4mm banana jacks and 2-pin headers

Capacitor Quantity:
* 0.1nF – 9 pieces
* 1nF – 9 pieces
* 10nF – 9 pieces
* 100nF – 9 pieces
* 1μF – 9 pieces
* 10μF – 9 pieces

Application:
1. It is used as low-ESR capacitors in switch-mode power supplies and audio circuit boards for filtering, reducing power ripple, and producing cleaner DC output.
2. It provides standard capacitance values (e.g., 50nF, 50μF and 100μF) for calibrating the capacitance range of digital multimeters for FLUKE.
3. It is used in electronics education to help students understand capacitor types, values, and how capacitance changes when capacitors are connected in series or parallel.

Usage Instructions:
* Capacitance is adjusted by enabling DIP switches. Switching a DIP switch to ON enables the corresponding capacitor.

Multimeter Calibration Method:
* You must have a reference instrument that can measure capacitance accurately, with a precision level at least one or two grades higher than the multimeter being calibrated.
* Use the DIP switches to configure a known capacitance value (e.g., 100nF, 1μF, 10μF and 100μF), and use this known value to transfer calibration to the multimeter.
* The pin headers shown in the image are mainly for convenience when using bridge clips to measure capacitance, making calibration easier.

Packing List:
* 1 × Programmable Capacitor Board
    
Packaging Details:
* Weight: 0.15kg