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MCP4661T-104E/ML
Microchip Technology
IC DGTL POT 100KOHM 257TAP 16QFN
3288 Pcs New Original In Stock
Digital Potentiometer 100k Ohm 2 Circuit 257 Taps I2C Interface 16-QFN (4x4)
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5.0 / 5.0
- (140 Ratings)
MCP4661T-104E/ML
Product Overview
1353658
DiGi Electronics Part Number
MCP4661T-104E/ML-DGManufacturer
Microchip Technology
MCP4661T-104E/ML
Description
IC DGTL POT 100KOHM 257TAP 16QFNInventory
3288 Pcs New Original In Stock
Digital Potentiometer 100k Ohm 2 Circuit 257 Taps I2C Interface 16-QFN (4x4)
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
Global Shipping & Secure Packaging
Worldwide Delivery in 3-5 Business Days
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MCP4661T-104E/ML Technical Specifications
Category
Data Acquisition, Digital Potentiometers
Packaging
Tape & Reel (TR)
Series
-
Product Status
Active
DiGi-Electronics Programmable
Not Verified
Taper
Linear
Configuration
Potentiometer
Number of Circuits
2
Number of Taps
257
Resistance (Ohms)
100k
Interface
I2C
Memory Type
Non-Volatile
Voltage - Supply
1.8V ~ 5.5V
Features
Mute, Selectable Address
Tolerance
±20%
Temperature Coefficient (Typ)
150ppm/°C
Mounting Type
Surface Mount
Supplier Device Package
16-QFN (4x4)
Package / Case
16-VQFN Exposed Pad
Operating Temperature
-40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ)
75
Base Product Number
MCP4661
Datasheet & Documents
HTML Datasheet
MCP4661T-104E/ML-DG
PCN Design/Specification
Lead Frame Update 16/Feb/2015
Mold Compound Update 31/Oct/2014
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
MCP4661T-104E/MLCT
MCP4661T-104E/MLDKR
MCP4661T-104E/MLTR
MCP4661T104EML
Standard Package
3,300
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
他們的產品穩定性很高，經過多次使用依然表現出色，品質值得肯定。
Dec 02, 2025
Ich schätze die Transparenz und die günstigen Preise, die auf der Website angeboten werden.
Dec 02, 2025
DiGi Electronics values customer satisfaction, especially with their prompt post-sale responses.
Dec 02, 2025
The packaging was eco-friendly yet robust, demonstrating their commitment to sustainability.
Dec 02, 2025
The variety offered by DiGi Electronics is outstanding, and I always appreciate their clear, upfront pricing.
Dec 02, 2025
The craftsmanship of the products makes them stand out in quality.
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Frequently Asked Questions (FAQ)
What are the key features of the MCP4661T-104E/ML digital potentiometer?
The MCP4661T-104E/ML is a 100kΩ linear digital potentiometer with 257 taps, two independent circuits, and an I2C interface. It supports a voltage range of 1.8V to 5.5V and includes features like mute and selectable address, making it suitable for precise resistance adjustments in various applications.
Which devices are compatible with the MCP4661T-104E/ML digital potentiometer?
The MCP4661T-104E/ML is compatible with microcontrollers and systems supporting I2C communication within a 1.8V to 5.5V power supply range. It is designed for surface-mount applications and can be integrated into a wide range of electronic devices requiring programmable resistance control.
What are the common applications of the 100k ohm digital potentiometer with 257 taps?
This digital potentiometer is ideal for calibration, gain control, and tuning in audio equipment, industrial automation, instrumentation, and sensor systems. Its high tap count allows for fine resistance adjustments, enhancing precision in various electronic circuits.
How does the MCP4661T-104E/ML perform in terms of temperature stability and reliability?
The device has a typical temperature coefficient of 150ppm/°C, ensuring stable operation across temperatures from -40°C to 125°C. It complies with RoHS3 standards and features non-volatile memory, providing reliable performance over its lifetime.
What is the purchasing and technical support availability for the MCP4661T-104E/ML digital potentiometer?
Currently, there are over 2,600 units in stock, all new and original. You can purchase it through authorized distributors, and technical support is available for integration and troubleshooting to ensure seamless usage in your projects.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
MCP4661T-104E/ML CAD Models
Microchip Technology MCP4661T-104E/ML PCB symbols & footprints
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