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 |
|---|---|---|---|---|---|---|---|
![]() 3352V-1-254 $2.18 | Bourns Inc. | THUMBWHEEL POT 250K OHM 0.5W SID | Bulk | Through Hole | Trimpot® 3352 - Open Frame | ||
![]() 3352V-1-254LF $1.72 | Bourns Inc. | THUMBWHEEL POT 250K OHM 0.5W SID | Bulk | Through Hole | Trimpot® 3352 - Open Frame | ||
![]() 3352V-1-501 $2.18 | Bourns Inc. | THUMBWHEEL POT 500 OHM 0.5W SIDE | Bulk | Through Hole | Trimpot® 3352 - Open Frame | ||
![]() 3352V-1-501LF $1.72 | Bourns Inc. | THUMBWHEEL POT 500 OHM 0.5W SIDE | Bulk | Through Hole | Trimpot® 3352 - Open Frame | ||
![]() 3352V-1-502LF $1.03 | Bourns Inc. | THUMBWHEEL POT 5K OHM 0.5W SIDE | Bulk,Bulk | Through Hole | Trimpot® 3352 - Open Frame | ||
![]() 3352V-1-503 $2.18 | Bourns Inc. | THUMBWHEEL POT 50K OHM 0.5W SIDE | Bulk | Through Hole | Trimpot® 3352 - Open Frame | ||
![]() 3352V-1-503LF $1.72 | Bourns Inc. | THUMBWHEEL POT 50K OHM 0.5W SIDE | Bulk | Through Hole | Trimpot® 3352 - Open Frame | ||
![]() 3352V-1-504 $2.18 | Bourns Inc. | THUMBWHEEL POT 500K OHM 0.5W SID | Bulk | Through Hole | Trimpot® 3352 - Open Frame |

Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
Read More
Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
Read MoreLas Vegas, January 6, 2026 — At the Consumer Electronics Show (CES) 2026, Texas Instruments (TI) (NASDAQ: TXN) announced a suite of next-generation semiconductor…
Read MoreNXP Semiconductors (NASDAQ: NXPI), a global leader in automotive, industrial, and IoT semiconductors, has officially notified customers of an upcoming price adjustment for select…
Read More
TOKYO, April 1, 2026 – Kioxia Corporation (formerly Toshiba Memory Corporation), a global leader in flash memory and storage solutions, has officially issued a…
Read More
What Is NAND Flash? A Practical Guide for Engineers & Procurement Teams In today’s data-driven world—from smartphones and SSDs to industrial IoT devices—NAND flash…
Read More
In the vast landscape of memory technology, EEPROM (Electrically Erasable Programmable Read-Only Memory) often plays the unsung hero. While NAND Flash grabs headlines for…
Read MoreSANTA CLARA, Calif. — Leading semiconductor solution provider Marvell Technology (NASDAQ: MRVL) officially rolled out a selective price adjustment for its core electronic component…
Read More
Every audio power amplifier design starts with the same fundamental challenge: converting a low-voltage line-level signal into the high-current drive required by a reactive…
Read More
Munich, Germany – May 26, 2026 – Power semiconductor and automotive chip giant Infineon Technologies AG has formally notified customers worldwide of a second…
Read More
Recently, a survey by the Electronic Components Industry Association (ECIA) revealed that the sales sentiment of global electronic components remained optimistic in the third…
Read MoreMay 8, 2026 – Eindhoven, Netherlands NXP Semiconductors (NXPI), a global leader in automotive and industrial semiconductor solutions, has officially notified its worldwide channel…
Read More