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  Skip Navigation LinksProducts    Trimpot® Trimming Potentiometers    Trimpot® Trimming Potentiometers - Military Qualified
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Trimpot® Trimming Potentiometers - Military Qualified

Bourns® Trimpot® Trimming potentiometers perform a variety of circuit adjustments in all types of electronic equipment. The variety of physical configurations available and the ability to withstand today's manufacturing environment offers the designer flexibility in selecting the best trimmer for the application. Around the world, trimmers are used in virtually every electronic market.

Typical applications include measuring linear distance, angles or rotations in production equipment, industrial test and measurement equipment, and medical equipment.

Please read our article on safety issues concerning counterfeit Bourns® Trimmers
QPL approved part number list
High-reliability qualified products - Authorized Distributors
For application notes, processing information, adjustment tools, hardware and further documents please visit library.
Products marked with this symbol are currently available, although not recommended for new designs.
 
Series RJ12 RJ22 RJ24/RJR24 RJ26/RJR26 RJ50/RJR50
Photo
Rotational Life 200 cycles 200 cycles 200 cycles 200 cycles 200 cycles
Number of Turns
Power Rating 1 watt 0.5 watts 0.5 watts 0.25 watts 0.5 watts
Mounting Type through-hole through-hole through-hole through-hole through-hole
Resistance Range 10 ohms to 1 megohm 10 ohms to 1 megohm 10 ohms to 1 megohm 10 ohms to 1 megohm 10 ohms to 1 megohm
Tolerances
CRV/ENR 1 % or 1 ohm (whichever is greater) 2 % or 2 ohms (whichever is greater) 3 % or 3 ohms (whichever is greater) 3 % or 3 ohms (whichever is greater) 3 % or 3 ohms (whichever is greater)
Temperature Coefficient
Construction sealed sealed sealed sealed sealed
Design Files

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Series RT12 RT22/RTR22 RT24/RTR24 RT26
Photo
Rotational Life 200 cycles 200 cycles 200 cycles 200 cycles
Number of Turns
Power Rating 1 watt 0.75 watts 0.75 watts 0.25 watts
Mounting Type through-hole through-hole through-hole through-hole
Resistance Range 10 to 20 K ohms RT22: 50 to 20K ohms/RTR22: 500 to 20K ohms RT24: 10 to 10K ohms/RTR24: 500 to 10K ohms 10 to 5K ohms
Tolerances
CRV/ENR 100 ohms ENR max. 100 ohms ENR max. 100 ohms ENR max. 100 ohms ENR max.
Temperature Coefficient
Construction sealed sealed sealed sealed
Design Files

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