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MCP4451-103E/ST
Volatile Digital Potentiometer, 10 kohm, Quad, I2C, Logarithmic, ± 20%, 1.8 V
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMCP4451-103E/ST
Order Code285776602
Product RangeQuad 257-Tap Volatile Digital Pots
Your Part Number
Technical Datasheet
120 total stock globally
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120 Delivery in 3-5 Business Days(UK stock)
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $2.655 ($2.9205) |
Price for:Each
Minimum: 1
Multiple: 1
$2.66 ($2.92 inc GST)
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP4451-103E/ST
Order Code285776602
Product RangeQuad 257-Tap Volatile Digital Pots
Technical Datasheet
Potentiometer TypeVolatile
End To End Resistance10kohm
No. of PotsQuad
Supply Voltage Min1.8V
Supply Voltage Max5.5V
IC Case / PackageTSSOP
No. of Pins20Pins
IC MountingSurface Mount
No. of Steps257
Temperature Coefficient150ppm/°C
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product RangeQuad 257-Tap Volatile Digital Pots
QualificationAEC-Q100
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Potentiometer Type
Volatile
No. of Pots
Quad
Supply Voltage Max
5.5V
No. of Pins
20Pins
No. of Steps
257
Operating Temperature Min
-40°C
Product Range
Quad 257-Tap Volatile Digital Pots
MSL
MSL 3 - 168 hours
End To End Resistance
10kohm
Supply Voltage Min
1.8V
IC Case / Package
TSSOP
IC Mounting
Surface Mount
Temperature Coefficient
150ppm/°C
Operating Temperature Max
125°C
Qualification
AEC-Q100
SVHC
No SVHC (04-Feb-2026)
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Tariff No:85423990
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00027