Bourns, Inc. today announced the expanded standard resistance values for its PDB182-GTRB Series 17 mm blend-balance guitar potentiometers. The series now spans 10 kΩ to 1 MΩ, adding resistance options for tone shaping, signal blending, and balance control on the same mechanical layout. The PDB182-GTRB Series is used in electric guitars, amplifiers, mixers, synthesizers, and other audio equipment.
Its dual-gang, center-detent design delivers repeatable blend and balance adjustment in a 17 mm package. The new resistance codes give instrument builders and audio OEMs a wider set of tonal configurations within the same series. Because the expanded values share the same mechanical envelope and mounting dimensions as existing PDB182-GTRB configurations, designers can evaluate new resistance options in current PCB layouts and enclosures with no additional qualification of fit or form. Standard Mand Ntaper options are available across the full resistance range. Design Features.
Carbon element for smooth, consistent wiper contact. Plain or knurled shaft option. Metal bushing and metal shaft for mechanical durability. Center detent standard for repeatable blend/balance positioning. Rear solder lugs or PC pin termination. 10 kΩ to 1 MΩ standard resistance values. Standard Mand Ntaper. RoHS compliant Electrical Specifications Parameter Specification Resistance Range 10 kΩ to 1 MΩ Resistance Tolerance ±20% Taper Mand N Power Rating (Dual Section) 0.06 W Operating Temperature -10 °Cto +50 °C Rotational Life 15,000 cycles Target Applications. Electric guitars, bass guitars, and other stringed instruments. Amplifiers, mixers, drum machines, and synthesizers.
Pro-audio and broadcast equipment. Consumer audio and multimedia devices. General-purpose audio control circuits Availability The Bourns® PDB182-GTRB Series blend-balance guitar potentiometers with expanded standard resistance values are available now in sample and production quantities. Ordering information, resistance codes, and part number configuration details are provided at Bourns Commercial Panel Controls. Samples may be requested through Bourns Customer Service.
For more information, visit bourns.com.
