Variable Resistor
Variable Resistor components are essential building blocks in modern electronic systems. FindMyChip sources Variable Resistor ICs from authorized China distributors with competitive pricing and reliable stock.
402 components
How to Choose Variable Resistor Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
Variable Resistor Guides & Articles
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
All Variable Resistor Components
Showing 1–50 of 402
PTV09A-4015F-B104 is a Variable Resistor from Bourns. It uses Other packaging for dependable electronic designs. From $0.01, in stock for qualified sourcing with worldwide shipping.
Bourns 3296W-1-105LF is a precision multi-turn trimming potentiometer for calibration. It provides 1 Mohm resistance, 25-turn vertical screw adjustment, single-gang construction, and through-hole mounting. From $1.50, in stock with worldwide shipping.
Bourns 3352E-1-105LF is a compact trimming potentiometer for circuit calibration. It provides 1 Mohm resistance, vertical screw or thumb-wheel adjustment, single-gang construction, and through-hole leads. From $1.00, in stock with worldwide shipping.
RK11K1120A5T from ALPS is a variable resistor component. Available product data identifies 1120A. It supports compatible electronic systems requiring verified ratings and dependable board integration.
Potentiometers 100K OHM "B" TAPER W/CENTER TAP 11mm Size Insulated Shaft Snap-in Type A 11mm wide potentiometer for audio, visual, electronic musical instruments and various applications
Copal Electronics ST32ETA104 is a Resistor intended for professional electronic assemblies. Its documented configuration is TRIMMER 100K OHM 0.125W J LEAD. Request current pricing, stock availability, and worldwide shipping support.
CHIP
ROHS COMPLIANT
CHIP
CHIP
ST4ETB502 is a Copal Electronics variable resistor for biasing, current limiting, feedback, and precision divider circuits. Key details include 0.25 W, 3 pins. From RFQ pricing with in-stock sourcing checks and worldwide shipping support through FindMyChip.
CHIP
CHIP
Use the download button to access the PDB12-M4251-105BF schematic symbol, PCB footprint, and 3D model.
ROHS COMPLIANT
Potentiometers 5K LINEAR 12MM
ROHS COMPLIANT
ROHS COMPLIANT
Potentiometers 50K LINEAR 12MM
Use the download button to access the PDB12-H4251-102BF schematic symbol, PCB footprint, and 3D model.
Potentiometers 100 Ohm 10% 1/2W 3.18mm
CHIP
CHIP
20Ω, SMD Trimmer Potentiometer 0.25W Top Adjust Bourns, 3314
20kΩ, SMD Trimmer Potentiometer 0.25W Top Adjust Bourns, 3314
Res Cermet Trimmer 5K Ohm 10% 0.25W(1/4W) 12(Elec)Turn 1.78mm (6.35 X 4.19 X 7.88mm) Pin Thru-Hole Tube
Use the download button to access the 3352T-1-103LF schematic symbol, PCB footprint, and 3D model.
11 mm Square GS Encoders.
Use the download button to access the PTA3043-2015DPB104 schematic symbol, PCB footprint, and 3D model.
CHIP
CHIP
Use the download button to access the 3306F-1-103 schematic symbol, PCB footprint, and 3D model.
Potentiometers 16mm Rotary Panel Potentiometer
Trimmer Resistors - Through Hole 3/8"round 5Mohms 0.5watt 20%
POT 1M OHM 1/5W PLASTIC LINEAR
2.2kΩ Through Hole Trimmer Potentiometer 0.5W Top Adjust Bourns 3362 Series
Use the download button to access the 3362P-1-104TLF schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 3362P-1-105TLF schematic symbol, PCB footprint, and 3D model.
3362P-1-102TLF is a single-turn cermet trimming potentiometer. It provides 1 kohm resistance, 0.5 W rating, and 10% tolerance with top adjustment. From quote-based pricing, in stock with worldwide shipping.
3362P-1-200LF is a vertical screw-adjust trimmer resistor. Its rectangular through-hole design uses 0.46 mm leads and one adjustment gang. From $0.50, in stock for worldwide shipping.
PTF01-151A-203B2 from Bourns is a variable resistor for production electronic assemblies, replacement sourcing, and design-in evaluation. Key known parameters include 151A, -10°C to 55°C. It is supplied in Other packaging with 3 pins, supporting BOM review, PCB footprint checks, and purchasing qualification for industrial, embedded, and maintenance applications.
Slide Potentiometers 10K OHM "B" TAPER
Potentiometers 10K LINEAR
Use the download button to access the PTR902-2020F-A503 schematic symbol, PCB footprint, and 3D model.
CONDUCTIVE PLASTIC POTENTIOMETER, 10KOHM 20%, 250mW; Track Resistance:10kohm; No. of Turns:1Turns; Track Taper:Log (Audio); Power Rating:500mW; Resistance Tolerance:± 20%; Product Range:91 Series; Potentiometer Mounting:Panel Mount RoHS Compliant: Yes
Potentiometers PANEL CONTROL - 5/8" (16MM) ST-CP
PANEL CONTROLS PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch
Use the download button to access the PTR901-2015K-B503 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the PTR901-2015K-A103 schematic symbol, PCB footprint, and 3D model.
3310C conductive plastic pot,50K 9mm Bourns 3310C Series Conductive Plastic Potentiometer with a 3.17 mm Dia. Shaft, 50kΩ, ±20%, 0.25W, ±1000ppm/°C
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