A generic fixed resistor ideal for rapid circuit topology development. Its footprint automatically adapts based on the selected package case code—supporting 0402, 0603, 0805, 1203, and many other standard SMD packages, as well as axial horizontal and vertical configurations. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0 ohm, 10 ohm, 100 ohm, 1.0k ohm, 10k ohm, 100k ohm, 1.0M ohm 1.1 ohm, 11 ohm, 110 ohm, 1.1k ohm, 11k ohm, 110k ohm, 1.1M ohm 1.2 ohm, 12 ohm, 120 ohm, 1.2k ohm, 12k ohm, 120k ohm, 1.2M ohm 1.3 ohm, 13 ohm, 130 ohm, 1.3k ohm, 13k ohm, 130k ohm, 1.3M ohm 1.5 ohm, 15 ohm, 150 ohm, 1.5k ohm, 15k ohm, 150k ohm, 1.5M ohm 1.6 ohm, 16 ohm, 160 ohm, 1.6k ohm, 16k ohm, 160k ohm, 1.6M ohm 1.8 ohm, 18 ohm, 180 ohm, 1.8K ohm, 18k ohm, 180k ohm, 1.8M ohm 2.0 ohm, 20 ohm, 200 ohm, 2.0k ohm, 20k ohm, 200k ohm, 2.0M ohm 2.2 ohm, 22 ohm, 220 ohm, 2.2k ohm, 22k ohm, 220k ohm, 2.2M ohm 2.4 ohm, 24 ohm, 240 ohm, 2.4k ohm, 24k ohm, 240k ohm, 2.4M ohm 2.7 ohm, 27 ohm, 270 ohm, 2.7k ohm, 27k ohm, 270k ohm, 2.7M ohm 3.0 ohm, 30 ohm, 300 ohm, 3.0K ohm, 30K ohm, 300K ohm, 3.0M ohm 3.3 ohm, 33 ohm, 330 ohm, 3.3k ohm, 33k ohm, 330k ohm, 3.3M ohm 3.6 ohm, 36 ohm, 360 ohm, 3.6k ohm, 36k ohm, 360k ohm, 3.6M ohm 3.9 ohm, 39 ohm, 390 ohm, 3.9k ohm, 39k ohm, 390k ohm, 3.9M ohm 4.3 ohm, 43 ohm, 430 ohm, 4.3k ohm, 43K ohm, 430K ohm, 4.3M ohm 4.7 ohm, 47 ohm, 470 ohm, 4.7k ohm, 47k ohm, 470k ohm, 4.7M ohm 5.1 ohm, 51 ohm, 510 ohm, 5.1k ohm, 51k ohm, 510k ohm, 5.1M ohm 5.6 ohm, 56 ohm, 560 ohm, 5.6k ohm, 56k ohm, 560k ohm, 5.6M ohm 6.2 ohm, 62 ohm, 620 ohm, 6.2k ohm, 62K ohm, 620K ohm, 6.2M ohm 6.8 ohm, 68 ohm, 680 ohm, 6.8k ohm, 68k ohm, 680k ohm, 6.8M ohm 7.5 ohm, 75 ohm, 750 ohm, 7.5k ohm, 75k ohm, 750k ohm, 7.5M ohm 8.2 ohm, 82 ohm, 820 ohm, 8.2k ohm, 82k ohm, 820k ohm, 8.2M ohm 9.1 ohm, 91 ohm, 910 ohm, 9.1k ohm, 91k ohm, 910k ohm, 9.1M ohm #generics #CommonPartsLibrary

10k Ohm ±2% 250mW Power Per Element Isolated 8 Resistor Network/Array ±100ppm/°C 16-DIP (0.300", 7.62mm) #commonpartslibrary #resistorarray

10k Ohm ±5% 62.5mW Power Per Element Isolated 4 Resistor Network/Array ±200ppm/°C 1206 (3216 Metric), Concave, Long Side Terminals #CommonPartsLibrary #Resistor #resistor-array #EXB-V8

10k Ohm ±5% 62.5mW Power Per Element Isolated 4 Resistor Network/Array ±200ppm/°C 1206 (3216 Metric), Convex, Long Side Terminals #CommonPartsLibrary #Resistor #ResistorNetworks #ResistorArrays

10k Ohm ±5% 62.5mW Power Per Element Isolated 8 Resistor Network/Array ±200ppm/°C 1606, Convex, Long Side Terminals #CommonPartsLibrary #Resistor #Resistor-Network #Resistor-arrays #EXB

10k Ohm ±5% 62.5mW Power Per Element Isolated 4 Resistor Network/Array ±200ppm/°C 1206 (3216 Metric), Convex, Long Side Terminals #commonpartslibrary #resistor #networkarray

10k Ohm ±1% 62.5mW Power Per Element Isolated 4 Resistor Network/Array ±200ppm/°C 0603 (1608 Metric), Convex, Long Side Terminals #commonpartslibrary #resistor #networkarray

Variable Resistors/Potentiometers ST-4ETG 10K OHM (103) RES-ADJ-TH_3P-L5.0-W4.5-P2.35-TR LCSC Part Number: C132882 JLCPCB Part Class: Extended Part Manufactured by NIDEC(尼得科)

Variable Resistors/Potentiometers ST-4EA 10K ohm (103) RES-ADJ-TH_3P-L5.0-W4.5-P2.35-BR LCSC Part Number: C132879 JLCPCB Part Class: Extended Part Manufactured by NIDEC(尼得科)

Variable Resistors/Potentiometers CT-94EW 10K OHM (103) RES-ADJ-TH_3P_L9.6-W4.8-P2.50-L LCSC Part Number: C132865 JLCPCB Part Class: Extended Part Manufactured by NIDEC(尼得科)

Variable Resistors/Potentiometers FT-63ETV 10K OHM (103) RES-ADJ-TH_FT-63ETV LCSC Part Number: C132871 JLCPCB Part Class: Extended Part Manufactured by NIDEC(尼得科)

Variable Resistors/Potentiometers ST-32EA 10K ohm (103) RES-ADJ-TH_3P-L3.4-W3.4-BR LCSC Part Number: C132891 JLCPCB Part Class: Extended Part Manufactured by NIDEC(尼得科)

Variable Resistors/Potentiometers CT-6ETV 10K OHM (103) RES-ADJ-TH_CT-6EV LCSC Part Number: C132860 JLCPCB Part Class: Extended Part Manufactured by NIDEC(尼得科)

Variable Resistors/Potentiometers CT-6ETH 10K OHM (103) RES-ADJ-TH_3P-L7.0-W7.0-P2.50-L LCSC Part Number: C132863 JLCPCB Part Class: Extended Part Manufactured by NIDEC(尼得科)

Variable Resistors/Potentiometers CT-94EX 10K OHM (103) RES-ADJ-TH_3P-L9.6-W4.8-P2.50-R LCSC Part Number: C132868 JLCPCB Part Class: Extended Part Manufactured by NIDEC(尼得科)

Digital Potentiometer 10k Ohm 4 Circuit 257 Taps I2C Interface 20-TSSOP # Engineering Specification ## Product Name MCP4461-103E/ST ## General Description MCP4461-103E/ST is a non-volatile digital potentiometer integrated circuit designed to provide electronically programmable resistance adjustment for analog and mixed-signal applications. The device enables precise digital control of resistance values through a serial communication interface, eliminating the need for manual potentiometer adjustments and enhancing system automation capabilities. The component integrates multiple resistor networks, non-volatile memory, and digital control logic within a compact package, making it suitable for signal conditioning, gain adjustment, calibration, offset trimming, volume control, and configuration management applications. The design supports reliable operation in embedded systems, industrial electronics, instrumentation equipment, communication devices, and consumer products requiring programmable analog control. The device is optimized for ease of integration, low power consumption, repeatable performance, and long-term reliability. Non-volatile memory functionality allows resistance settings to be retained during power interruptions, supporting consistent system behavior and simplified startup configuration. ## Functional Requirements ### Digital Resistance Control The device shall provide programmable resistance adjustment through a digital communication interface. ### Non-Volatile Memory Operation The device shall retain programmed resistance settings when power is removed and restore stored values upon power-up. ### Multi-Channel Adjustment The device shall support independent control of multiple resistance channels for flexible system configuration. ### Analog Signal Conditioning The device shall support use in gain control, calibration, bias adjustment, offset correction, and signal tuning applications. ## Electrical Requirements ### Power Supply Compatibility The device shall operate from standard low-voltage electronic power supply rails suitable for embedded and industrial systems. ### Digital Communication The device shall support serial communication for configuration, programming, and control of internal resistance networks. ### Resistance Network Performance The device shall provide repeatable and stable resistance adjustment characteristics throughout normal operating conditions. ### Low Power Operation The device shall minimize power consumption while maintaining functional performance and memory retention capability. ### Noise and Signal Integrity The design shall support accurate analog signal processing with minimal impact on system performance. ## Mechanical Requirements ### Package Construction The component shall be supplied in a surface-mount package suitable for automated PCB assembly processes. ### Board Integration The device shall support standard printed circuit board mounting practices and electronic manufacturing workflows. ### Structural Reliability The package shall maintain electrical and mechanical integrity during handling, assembly, and operational service. ## Environmental Requirements ### Operating Environment The device shall operate reliably within environmental conditions commonly encountered in commercial and industrial electronic equipment. ### Storage Conditions The component shall maintain functional and physical integrity during storage, transportation, and inventory management activities. ### Environmental Robustness The design shall support stable operation under expected temperature and humidity variations within specified application environments. ## Quality Requirements ### Reliability The device shall provide consistent long-term performance with stable resistance characteristics and memory retention capability. ### Verification Electrical functionality, communication performance, memory operation, and resistance adjustment behavior shall be validated through applicable testing procedures. ### Compliance The product shall conform to relevant semiconductor manufacturing, quality assurance, and electronic component standards. ## Documentation Requirements Technical documentation shall include device functionality, communication interface requirements, programming guidelines, application recommendations, electrical characteristics, package information, and reliability considerations. ## Classification Tags #MCP4461 #MCP4461103EST #DigitalPotentiometer #NonVolatileMemory #IntegratedCircuit #ICComponent #AnalogElectronics #MixedSignalDesign #SignalConditioning #GainControl #CalibrationCircuit #EmbeddedSystems #ElectronicComponents #ElectricalEngineering #PCBDesign #CircuitDesign #IndustrialElectronics #Instrumentation #CommonPartsLibrary #EngineeringSpecification #ComponentLibrary #TechnicalDocumentation #SystemIntegration #HardwareDevelopment #ReliabilityEngineering

10k Ohm 1 Gang Linear Through Hole, Snap In Potentiometer None 1.0 Kierros Carbon 0.05W, 1/20W PC Pins, Board Locks #CommonPartsLibrary #Potentiometer #Variable-Resistor #Rotary-Potentiometer #Rheostat #PTV09A

10k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Carbon 0.2W, 1/5W PC Pins #commonpartslibrary #potentiometer

10k Ohm 1 Gang Linear Panel Mount Potentiometer None 1.0 Kierros Carbon 0.2W, 1/5W PC Pins #CommonPartsLibrary #potentiometer #Variable-resistor #Rotary-potentiometer #Rheostat #Pro-Audio #PDB181