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 |
|---|---|---|---|---|---|---|---|
![]() 3329W-1-501LF $3.12 | Bourns Inc. | TRIMMER 500 OHM 0.5W PC PIN SIDE | Tube | Through Hole | Trimpot® 3329 - Sealed | ||
![]() 3329W-1-502 $2.87 | Bourns Inc. | TRIMMER 5K OHM 0.5W PC PIN SIDE | Tube | Through Hole | Trimpot® 3329 - Sealed | ||
![]() 3329W-1-502LF $3.12 | Bourns Inc. | TRIMMER 5K OHM 0.5W PC PIN SIDE | Tube | Through Hole | Trimpot® 3329 - Sealed | ||
![]() 3329W-1-503 $2.87 | Bourns Inc. | TRIMMER 50K OHM 0.5W PC PIN SIDE | Tube | Through Hole | Trimpot® 3329 - Sealed | ||
![]() 3329W-1-503LF $1.57 | Bourns Inc. | TRIMMER 50K OHM 0.5W PC PIN SIDE | Bulk,Tube | Through Hole | Trimpot® 3329 - Sealed | ||
![]() 3329W-1-504 $2.87 | Bourns Inc. | TRIMMER 500KOHM 0.5W PC PIN SIDE | Tube | Through Hole | Trimpot® 3329 - Sealed | ||
![]() 3329W-1-504LF $2.24 | Bourns Inc. | TRIMMER 500KOHM 0.5W PC PIN SIDE | Tube | Through Hole | Trimpot® 3329 - Sealed | ||
![]() 3329X-1-101 $2.87 | Bourns Inc. | TRIMMER 100 OHM 0.5W PC PIN SIDE | Tube | Through Hole | Trimpot® 3329 - Sealed |

Geneva, Switzerland – March 25, 2026 – STMicroelectronics N.V. (NYSE: STM), a global semiconductor leader serving customers across the electronics applications spectrum, has announced…
Read More
TOKYO, April 15, 2026 – Taiyo Yuden Co., Ltd. (TAIYO YUDEN), a leading global manufacturer of passive electronic components, has officially notified its worldwide…
Read More
Hsinchu, Taiwan – April 18, 2026 – United Microelectronics Corporation (UMC, NYSE: UMC), a leading global semiconductor foundry specializing in mature process technologies, has…
Read More
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
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 MoreDutch authorities announced on November 7 the lifting of control measures on Nexperia (formerly NXP Semiconductors’ Standard Products division), marking the end of a…
Read MoreMay 4, 2026 — The global power semiconductor market is grappling with a worsening supply crunch, as lead times for key components have extended…
Read More
PLANO, Texas – March 20, 2026 – Diodes Incorporated (Nasdaq: DIOD), a leading global manufacturer and supplier of high-quality application-specific standard products in the…
Read More
In the world of embedded electronics, getting a device to “think” is only half the battle. The other half is getting it to communicate…
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
The rapid advancement of artificial intelligence (AI) is transforming industries across the globe, and the world of electronic components is no exception. From smarter…
Read More
STMicroelectronics (ST), a global leader in semiconductor manufacturing, has officially notified customers of a new round of price increases for selected products, set to…
Read More