MCP4551T-103E/MS Microchip Variable Resistor (Small Outline Packages) In Stock

Digital Potentiometer ICs Sngl 8B V I2C POT

ACTIVEVariable ResistorVerified Jun 2026
Package / Visual Reference
MCP4551T-103E/MSSmall Outline Packages
Quick Facts
Manufacturer
Microchip
Package
Small Outline Packages
Pin Count
8
Lifecycle
ACTIVE
Category
Variable Resistor
Price
From $0.6950(MOQ 1)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package CodeMSOP-8
Factory Lead Time6Weeks
YTEOL9
Additional FeatureTHE RESISTOR ARRAY VALUES ARE 5000 OHM,10000 OHM, 50000 OHM
Bandwidth-Nom2kHz
Control Interface2-WIRE SERIAL
Converter TypeDIGITAL POTENTIOMETER
JESD-30 CodeS-PDSO-G8
JESD-609 Codee3
Number of Functions1
Number of Positions257
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP8,.19
Package ShapeSQUARE
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Resistance LawLINEAR
Resistance Tolerance-Max20%
Resistor Terminal Voltage-Max5.5V
Screening LevelTS 16949
Supply Current-Max0.6mA
Supply Voltage-Nom3V
Surface MountYES
TechnologyCMOS
Temperature Coefficient-Nom150ppm/°C
Temperature GradeAUTOMOTIVE
Terminal FinishMatte Tin (Sn)
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Total Resistance-Nom100000Ω
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.01
Country of OriginThailand

Datasheet

MCP4551T-103E/MS Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for MCP4551T-103E/MS:

MCP4551-103E/MSMicrochip Technology Inc

Digital Potentiometer, 1 Func, 100000ohm, 2-wire Serial Control Interface, 257 Positions, CMOS, PDSO8

View Part →

Frequently Asked Questions

What is the price of MCP4551T-103E/MS?

MCP4551T-103E/MS is priced from $0.6950 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MCP4551T-103E/MS in stock?

MCP4551T-103E/MS is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy MCP4551T-103E/MS?

You can buy MCP4551T-103E/MS from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MCP4551T-103E/MS from Microchip.

What is the datasheet for MCP4551T-103E/MS?

The official MCP4551T-103E/MS datasheet from Microchip contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does MCP4551T-103E/MS come in?

MCP4551T-103E/MS is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Microchip

Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $0.6950
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$1.0200$1.02
100+$0.7800$78.00
1000+$0.7500$750.00
1875+$0.7090$1329.38
2500+$0.6950$1737.50
pcs
Unit price: $1.0200 · Total: $1.02

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea