72-7270

Decade Substitution Boxes Model 72-7265 Model 72-7270 Ideal for service, prototype and experimental use, these useful tools may be set at a wide range of resistor or non–polarized capacitor values. Individual slide switches allow the user to quickly and easily select values. Wave soldered, two layer PC board utilizes high quality 5% tolerance mylar capacitors or 1% tolerance 1/3W resistors. Color coded binding posts provide component and ground connections. • Passive devices require no power source • Dimensions: 5¾" (H) x 4½" (W) x 1¼" (D) Capacitance Decade Box Resistance Decade Box May be set at any non–polarized capacitor value from 100pF~11,111µF, in 100pF increments 20 individual slide switches High quality 5% tolerance mylar capacitors Maximum internal residual capacitance is 50pF May be set at any resistance value from 1Ω ~11,111,110Ω, in 1Ω increments 28 individual slide switches High quality 1% tolerance 1/3W resistors Maximum stray internal resistance is 1/3Ω Model #72-7265 Model #72-7270