SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
PEC09-2120K-T0012 is listed in the Encoders range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is ROTARY ENCODER MECHANICAL 12PPR. Review the specifications below when checking this part for your BOM.
Explore related parts through Sensors, Transducers, all product categories, ChipApex homepage.

Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
Read More
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read More
PEC09-2120K-T0012 is listed in the Encoders range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is ROTARY ENCODER MECHANICAL 12PPR. Review…
Read More
Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
Read More
PEC09-2120K-T0012 is listed in the Encoders range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is ROTARY ENCODER MECHANICAL 12PPR. Review…
Read More
Understand how oscillators generate timing signals, how they differ from crystals, and which frequency, output and stability specs matter when choosing one.
Read MorePEC09-2120K-T0012 is listed in the Encoders range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is ROTARY ENCODER MECHANICAL 12PPR. Review…
Read More
PEC09-2120K-T0012 is listed in the Encoders range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is ROTARY ENCODER MECHANICAL 12PPR. Review…
Read More
PEC09-2120K-T0012 is listed in the Encoders range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is ROTARY ENCODER MECHANICAL 12PPR. Review…
Read MorePEC09-2120K-T0012 is listed in the Encoders range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is ROTARY ENCODER MECHANICAL 12PPR. Review…
Read MorePEC09-2120K-T0012 is listed in the Encoders range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is ROTARY ENCODER MECHANICAL 12PPR. Review…
Read More
PEC09-2120K-T0012 is listed in the Encoders range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is ROTARY ENCODER MECHANICAL 12PPR. Review…
Read More