Print Page
MCP4542T-103E/MF
DIGITAL POT, 10K, -40 TO 125DEG C
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMCP4542T-103E/MFCopy
Manufacturer Standard Lead Time8 weeks
Newark Part No.
Full Reel77M2880
Re-Reel02AH4483RL
Cut Tape02AH4483
Product RangeSingle 129-Tap Non-volatile Digital Pots
Your Part Number
3,210 In Stock
Need more?
Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $1.050 | $1.05 |
| Total Price | $1.05 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $1.050 |
| 50+ | $0.869 |
| 100+ | $0.852 |
| 250+ | $0.834 |
| 500+ | $0.817 |
| 1000+ | $0.799 |
| 2500+ | $0.782 |
| 5000+ | $0.765 |
Full Reel
| Quantity | Price |
|---|---|
| 3300+ | $0.810 |
| 9900+ | $0.794 |
| 16500+ | $0.778 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP4542T-103E/MFCopy
Manufacturer Standard Lead Time8 weeks
Newark Part No.
Full Reel77M2880
Re-Reel02AH4483RL
Cut Tape02AH4483
Product RangeSingle 129-Tap Non-volatile Digital Pots
Technical Datasheet
Potentiometer TypeNon Volatile
End To End Resistance10kohm
No. of PotsSingle
Control InterfaceI2C
Supply Voltage Min2.7V
Track TaperLinear
Resistance Tolerance± 20%
Supply Voltage Max5.5V
IC Case / PackageDFN
No. of Pins8Pins
Potentiometer IC Case StyleDFN
IC MountingSurface Mount
No. of Steps129
Temperature Coefficient± 150ppm/°C
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product RangeSingle 129-Tap Non-volatile Digital Pots
QualificationAEC-Q100
Automotive Qualification StandardAEC-Q100
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Potentiometer Type
Non Volatile
No. of Pots
Single
Supply Voltage Min
2.7V
Resistance Tolerance
± 20%
IC Case / Package
DFN
Potentiometer IC Case Style
DFN
No. of Steps
129
Operating Temperature Min
-40°C
Product Range
Single 129-Tap Non-volatile Digital Pots
Automotive Qualification Standard
AEC-Q100
SVHC
No SVHC (04-Feb-2026)
End To End Resistance
10kohm
Control Interface
I2C
Track Taper
Linear
Supply Voltage Max
5.5V
No. of Pins
8Pins
IC Mounting
Surface Mount
Temperature Coefficient
± 150ppm/°C
Operating Temperature Max
125°C
Qualification
AEC-Q100
MSL
MSL 1 - Unlimited
Technical Docs (2)
Alternatives for MCP4542T-103E/MF
1 Product Found
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate