SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

The products in this category include user-adjustable (as opposed to fixed-value) resistors, and accessories such as mounting hardware and turn-counting dials designed for use therewith. The various product groups within are differentiated according to their basic physical form and intended application; slide potentiometers for example are adjusted using a linear motion, whereas rotary potentiometers are adjusted using a turning motion.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 3386G-1-222LF $0.86 | Bourns Inc. | TRIMMER 2.2K OHM 0.5W PC PIN TOP | Tube | Through Hole | Trimpot® 3386 - Sealed | ||
![]() 3386G-1-223 $1.24 | Bourns Inc. | TRIMMER 22K OHM 0.5W PC PIN TOP | Tube | Through Hole | Trimpot® 3386 - Sealed | ||
![]() 3386G-1-223LF $0.86 | Bourns Inc. | TRIMMER 22K OHM 0.5W PC PIN TOP | Tube | Through Hole | Trimpot® 3386 - Sealed | ||
![]() 3386G-1-224 $1.24 | Bourns Inc. | TRIMMER 220K OHM 0.5W PC PIN TOP | Tube | Through Hole | Trimpot® 3386 - Sealed | ||
![]() 3386G-1-224LF $0.86 | Bourns Inc. | TRIMMER 220K OHM 0.5W PC PIN TOP | Tube | Through Hole | Trimpot® 3386 - Sealed | ||
![]() 3386G-1-225 $1.24 | Bourns Inc. | TRIMMER 2.2M OHM 0.5W PC PIN TOP | Tube | Through Hole | Trimpot® 3386 - Sealed | ||
![]() 3386G-1-225LF $0.86 | Bourns Inc. | TRIMMER 2.2M OHM 0.5W PC PIN TOP | Tube | Through Hole | Trimpot® 3386 - Sealed | ||
![]() 3386G-1-251 $1.24 | Bourns Inc. | TRIMMER 250 OHM 0.5W PC PIN TOP | Tube | Through Hole | Trimpot® 3386 - Sealed |

Munich, Germany – February 8, 2026 — Infineon Technologies, the German semiconductor giant, officially issued a price increase notice on February 5, announcing that…
Read More
Monolithic Power Systems (MPS), a global leader in analog and mixed-signal semiconductors, has notified its distribution partners of an upcoming price increase for selected…
Read More
[Shenzhen/Shanghai/Beijing, January 2025] — As global digital transformation accelerates, the electronic components industry has reached a critical inflection point in 2025. Emerging fields such…
Read More
Recently, the global electronic components market has been constantly evolving, and different regions and enterprises have witnessed new moves in aspects such as technological…
Read More-768x745.jpg)
CHICAGO, USA – May 27, 2026 – Global leading interconnect manufacturer Molex officially issued a global distributor price adjustment notice on May 27, confirming…
Read More
Vishay Intertechnology, Inc., a global leader in discrete semiconductors and passive electronic components, has officially announced a price adjustment for its Metal-Oxide-Semiconductor Field-Effect Transistors…
Read More
Choose a DIP switch by contact type, coded positions, footprint and signal ratings. Check logic polarity, assembly conditions and PCB configuration behavior.
Read MoreTOKYO, July 31, 2026 — Renesas Electronics Corporation has officially announced a major domestic manufacturing restructuring, confirming plans to gradually discontinue all wafer fabrication…
Read More
Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…
Read More
Choose logic inverter ICs by thresholds, supply, output drive and delay. Compare standard and Schmitt-trigger inputs, power sequencing and replacement checks.
Read More
As the backbone of modern technology, electronic components are undergoing revolutionary changes, driven by advancements in materials science, miniaturization, and smart manufacturing. From ultra-efficient…
Read More
Choose a rocker switch by AC/DC ratings, contact arrangement, illumination, panel fit and sealing. Get practical checks for engineering and component sourcing.
Read More