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.
303 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
How to Choose a 3528 SMD Indicator LED for Blue Status Lighting: Selection Guide
A practical 3528 SMD indicator LED selection guide using 150141BS73100 and related Wurth 150141 variants for blue status lighting.
Jul 5, 2026
BAS70KFILM Design Guide for Low-Leakage Signal Clamping and RF Detector Inputs
Practical BAS70KFILM design guidance for signal clamps, RF detector inputs, leakage control, capacitance, layout, and sourcing alternatives.
Jul 5, 2026
How to Choose a BAS70 Schottky Diode for Signal Clamping: Selection Guide
A practical BAS70KFILM and BAS70-family Schottky diode selection guide for signal clamping, RF detection, leakage, and topology choices.
Jul 4, 2026
AMC1202DWVR Design Guide for Isolated Current Sensing
Practical AMC1202DWVR design guide covering shunt sizing, isolation layout, input filtering, ADC scaling, and sourcing choices.
Jul 4, 2026
All Variable Resistor Components
Showing 251–300 of 303
1MΩ Through Hole Trimmer Potentiometer 1/2W Murata
Sealed MultiTurn Trimmer ,100K-Top adj Murata PV37W Series 12-Turn Through Hole Trimmer Resistor with Solder Pin Terminations, 100kΩ ±10% 0.25W ±150ppm/°C
The Vishay T73XH101KT20 is a 1/4-inch square through-hole trimmer resistor with a 100 ohm nominal resistance and horizontal screw actuator adjustment. Its rectangular construction features 0.46 mm diameter leads at 5.46 mm length, suitable for single-gang PCB mounting requiring occasional field calibration. Available from authorized distributors with an 18-week factory lead time for production orders.
TSR-3296W-105R is a SUNTAN trimming potentiometer for precision biasing, sensing, termination,. It features 3 pins and 3296W for dependable production layouts. From quote-based stock with worldwide shipping.
Potentiometers 10K LINEAR 20%
Trimmer Resistors - Through Hole TRIMMER
Precision Potentiometers 7/8"WW 5Kohms 0.25% 10turn
Trimmer Resistors - Through Hole 3/8IN 100 OHMS 10% 0.5Watts Square
The P160KN-0QC15A1MEG is a 16 mm rotary potentiometer from BI Technologies with a 1 MΩ resistance value and ±20% tolerance. It features a standard rotary shaft design suitable for audio, consumer electronics, and industrial control applications requiring smooth manual resistance adjustment over a wide 1 MΩ range.
Amphenol PC16SV-10IP18-104A2020-I-TA is a 100kΩ single-gang linear panel-mount rotary potentiometer with SPST action, carbon resistive element, 0.2W power rating, and PC pin termination for through-hole PCB mounting in audio and industrial control applications.
Bourns PTL60-10G1-103B2 is a 10 kohm single-gang slide potentiometer with through-hole mounting in a rectangular 75 mm body designed for panel-mount audio and industrial control applications. It features a smooth linear taper and robust rectangular construction suitable for high-cycle manual adjustment in consumer and professional equipment.
Trimmer Resistors - Through Hole 1Mohms 6mm Top adj
Bourns PTL30-15O1-503B2 is a single-gang slide potentiometer with 50 kΩ resistance, 30 mm travel, and a center detent for tactile positioning feedback. Features through-hole PCB mounting in a rectangular 45 mm × 7 mm package. Available from authorized distributors with worldwide shipping.
Bourns PEC12R-4215F-N0024 is a compact incremental rotary encoder with 24 pulses per revolution, detent feel, and a pushbutton switch, ideal for panel control interfaces. From $1.20 in stock, worldwide shipping.
PIHER PTC10LH01-101A2020 is a 100 Ohm single-turn horizontal trimmer potentiometer with 20% tolerance, rated at 1/3W, in a 10mm through-hole box package. Available from stock worldwide with fast shipping.
Use the download button to access the 3005P-1-101 schematic symbol and PCB footprint.
Use the download button to access the PTD902-1020K-A103 schematic symbol and PCB footprint.
PTM902-025K-503A2 is a resistor from Bourns for precision biasing and current sensing. It provides 10 pins in 10-pin layout for repeatable production sourcing. From $0.00 in stock worldwide shipping.
10k Ohm 2 Gang Logarithmic Panel Mount Potentiometer 1 Turns Carbon 0.025W, 1/40W PC Pins, Board Locks
TT Electronics P260T-S1BS3CB100K is a 100 kΩ square panel potentiometer with a 12.7 mm body footprint and single-turn resistive track. Designed for precision manual adjustment of resistance in control panels, audio equipment, and instrumentation with reliable mechanical operation. Available through authorized distributors with global stock and competitive pricing for volume procurement.
P160KN2-0EC15B100K is a BI Technologies thick-film chip resistor for precision divider networks. It offers 2 pins, 0.2 W power rating, supporting reliable assembly in compact electronic equipment. From quote-based pricing, request stock for worldwide shipping.
ROHS COMPLIANT
PT10MH2.5-68KA is a PIHER precision resistor for board-level electronic assemblies. Key specs include 3 pins and 68 kohm. From RFQ pricing, FindMyChip supports stock checks and worldwide shipping.
RD901F-40-15R1-B10K-00DL1 is a Alpha (Taiwan) resistor for bias networks and current sensing. Key specs include 5 pins, documented package, and documented package. From quoted pricing with in stock worldwide shipping support.
RD901F-40-15F-B10K-00DL1 is a Alpha (Taiwan) variable resistor for electronic assemblies, maintenance BOMs, and production sourcing. Key specs include 5 pins, 9 mm pitch, 9 mm pitch. From RFQ pricing with in-stock sourcing and worldwide shipping support.
Welwyn P092N-FC25BR10K is a 1/20W panel potentiometer rated at 10K Ohm resistance with 20% tolerance. Compact form factor suits fine-tuning applications. Find competitive pricing and worldwide shipping in stock globally.
RV09AF-40-20K-A1M from Alpha (Taiwan) is a variable resistor for industrial, consumer, and embedded electronic assemblies. Key specs include 5 pins, 9 mm pitch, and 9 mm pitch. RFQ sourcing supports in-stock checks and worldwide shipping.
RADIAL LEADED
ALPS RK09711100F8 is a 50 kOhm rotary potentiometer with 9.5 mm body width and ±30% resistance tolerance, designed for panel-mount volume and tuning control. Offers smooth rotational travel, compact footprint, and reliable analog output. Available from stock worldwide with competitive pricing.
Bourns PTV09A-4020S-B104 is a 100K ohm carbon film panel potentiometer rated at 0.05W with 20% tolerance and a vertical shaft actuator in through-hole mount bracket configuration measuring 11.4x12.5x23.8mm. Single-turn mechanical operation suits audio and general-purpose adjustment applications. Available from authorized distributors with worldwide shipping.
The TT Electronics 67WR100KLF is a 3/8-inch square through-hole trimmer resistor with a 100 kΩ resistance and 10% tolerance, designed for precision circuit adjustment. Its single-turn adjustment suits bias setting and gain calibration in analog circuits. Available from stock worldwide with fast shipping.
100 kOhms 0.25W, 1/4W Gull Wing Surface Mount Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
Use the download button to access the 3352H-1-503LF schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 3362U-1-103LF schematic symbol, PCB footprint, and 3D model.
CHIP
ALPS RS30111AJ01R is an automotive-grade through-hole potentiometer with 10 kΩ resistance and 20% tolerance in a 45mm × 8mm × 12mm body. It is designed for manual panel control in automotive and industrial equipment, delivering durable rotary adjustment suitable for climate control, audio, and dashboard function settings.
Bourns 3299X-1-104LF is a 100 kΩ single-turn trimmer potentiometer with horizontal screw actuator and radial leads, offering precise resistance adjustment in a compact rectangular package for calibration and tuning circuits.
PDB182-K420K-203B is a dual-gang 20kΩ panel-mount potentiometer from Bourns, designed for audio and control applications requiring simultaneous adjustment of two independent resistive elements with a single shaft.
Vishay T18202KT10 is a through-hole trimmer resistor with 2 kΩ resistance and ±10% tolerance, offering 15 electrical turns and 18 mechanical turns with a horizontal screw actuator for precise analog adjustment.
Bourns 1 Gang Slide Carbon Potentiometer with an 6 mm Dia. Shaft - 10kΩ, ±20%, 0.2W Power Rating, Linear, Through Hole
Bourns Cermet Potentiometer with a 6.35 mm Dia. Shaft 10kΩ ±20% 0.5W ±1000ppm/°C, Linear, Panel Mount
CHIP
Use the download button to access the 3362P-1-104 schematic symbol, PCB footprint, and 3D model.
Bourns PTA2043-2010CIB103 is a single-gang slide potentiometer with 10K ohm resistance, 20 mm stroke, linear taper, and 10 mm vertical actuator shaft for through-hole PCB mounting. Rectangular construction with 3.7 mm lead length supports stable mechanical mounting. Available from authorized distributors with worldwide shipping.
TE Connectivity 416MA201P is a cermet trimmer potentiometer with 200 Ohm resistance and 25% tolerance, rated at 0.2 W with a single-turn vertical screw actuator in a 6.8 × 8.1 × 7.8 mm through-hole package. Features linear resistance law and RoHS-compliant construction for reliable circuit calibration. Available from stock with worldwide shipping.
22K ohm, Carbon Film, 20 %, .4 W, Terminates To Wire, Panel Mount, 25.2 x 20.4 mm, Single, Side Adjustment, 6.35 x 50 mm Shaft, Right Angle, Citec 23
The MCP4551T-502E/MS is a single-channel 8-bit digital potentiometer with a 5 kOhm end-to-end resistance, controlled via a 2-wire I2C interface, housed in an MSOP-8 package. From $0.90 in stock worldwide shipping.
Digital Potentiometer ICs Sngl 8B V I2C POT
Microchip MCP41HV51-103E/ST is a single-channel digital potentiometer with 10 kΩ end-to-end resistance and 256 wiper positions. It uses a 3-wire SPI interface and comes in a 14-pin TSSOP package for compact designs. Available from stock with worldwide shipping.
AD5246BKSZ5-RL7, Digital Potentiometer 5kΩ 128-Position Serial-2 Wire, Serial-I2C 6-Pin SC-70
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