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Converters / Digital Potentiometers / MCP4251-503E/P
Datasheets
MCP4251-503E/P by: Microchip Technology Inc

50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 257 POSITIONS, PDIP14, 0.300 INCH, PLASTIC, DIP-14

Part Details for MCP4251-503E/P by Microchip Technology Inc

Overview of MCP4251-503E/P by Microchip Technology Inc

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Automotive Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Aerospace and Defense Healthcare Entertainment and Gaming

Available Datasheets

Part # Manufacturer Description Datasheet
ADP2503-EVALZ Analog Devices 600mA 2.5MHz Sync Step-up/Step
LT3503EDCB#TRMPBF Analog Devices 1A, 2.2MHz Buck Sw Reg in 2 x
LT3503EDCB#TRPBF Analog Devices 1A, 2.2MHz Buck Sw Reg in 2 x

Price & Stock for MCP4251-503E/P

Part # Distributor Description Stock Price Buy
DISTI # 27M0156
Newark Digital Potentiometer, 50 Kohm, 257 Steps, Single, Dip, End To End Resistance:50Kohm, No. Of Pots:Dual, Control Interface:Serial, Spi, Track Taper:Linear, Resistance Tolerance:± 20%, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Microchip MCP4251-503E/P RoHS: Compliant Min Qty: 360 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 120 $1.0500
$1.0500 Buy Now
DISTI # MCP4251-503E/P-ND
DigiKey IC DGTL POT 50KOHM 257TAP 14DIP Min Qty: 1 Lead time: 12 Weeks Container: Tube 173
In Stock
  • 1 $1.3200
  • 25 $1.1200
  • 100 $1.0100
$1.0100 / $1.3200 Buy Now
DISTI # MCP4251-503E/P
Avnet Americas Digital Potentiometer 256POS 50k Ohm Dual 14-Pin PDIP Tube - Rail/Tube (Alt: MCP4251-503E/P) RoHS: Compliant Min Qty: 300 Package Multiple: 30 Lead time: 13 Weeks, 0 Days Container: Tube 0
  • 1 $1.3200
  • 25 $1.1200
  • 100 $1.0100
$1.0100 / $1.3200 Buy Now
DISTI # 579-MCP4251503EP
Mouser Electronics Digital Potentiometer ICs Dual 8B V SPI POT RoHS: Compliant 344
  • 1 $1.3200
  • 30 $1.1200
  • 120 $1.0100
$1.0100 / $1.3200 Buy Now
DISTI # MCP4251-503E/P
Microchip Technology Inc DUAL 8-BIT, VOLATILE LINEAR POT W/SPI, Projected EOL: 2034-10-08 RoHS: Compliant pbFree: Yes 0

Alternates Available
  • 1 $1.3200
  • 25 $1.1200
  • 100 $1.0100
  • 1,000 $0.9700
  • 5,000 $0.9600
$0.9600 / $1.3200 Buy Now
DISTI # 70414654
RS Digital Potentiometer, ICs Dual 8B V SPI POT | Microchip Technology Inc. MCP4251-503E/P RoHS: Not Compliant Min Qty: 360 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 360 $1.8600
  • 3,600 $1.7700
  • 18,000 $1.6800
  • 36,000 $1.5800
$1.5800 / $1.8600 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 300 Package Multiple: 30 0
  • 300 $1.0300
$1.0300 Buy Now
Onlinecomponents.com Digital Potentiometer - 50kOhm - 256 Position - Volatile Linear - Automotive - 14-Pin PDIP - Tube RoHS: Compliant 0
  • 30 $1.1080
  • 120 $1.0580
  • 270 $1.0130
  • 510 $0.9980
  • 1,020 $0.9590
  • 2,520 $0.9100
  • 5,010 $0.8960
  • 7,500 $0.8830
$0.8830 / $1.1080 Buy Now
DISTI # 25849080
Verical Digital Potentiometer 50kOhm 256POS Volatile Linear Automotive AEC-Q100 14-Pin PDIP Tube RoHS: Compliant Min Qty: 6 Package Multiple: 1 Date Code: 1515 Americas - 340
  • 6 $0.2146
  • 25 $0.2136
  • 100 $0.2129
$0.2129 / $0.2146 Buy Now
NAC Dual, 8bit, V, SPI, POT - Package: 14 PDIP .300in TUBE RoHS: Compliant Min Qty: 300 Package Multiple: 30 Container: Tube 0
  • 1 $1.3100
  • 100 $1.1800
  • 500 $1.0900
  • 1,000 $1.0600
$1.0600 / $1.3100 Buy Now
DISTI # MCP4251-503E/P
Avnet Silica Digital Potentiometer 256POS 50k Ohm Dual 14-Pin PDIP Tube (Alt: MCP4251-503E/P) RoHS: Compliant Min Qty: 30 Package Multiple: 30 Lead time: 18 Weeks, 0 Days Silica - 0
Buy Now
DISTI # MCP4251-503E/P
EBV Elektronik Digital Potentiometer 256POS 50k Ohm Dual 14-Pin PDIP Tube (Alt: MCP4251-503E/P) RoHS: Compliant Min Qty: 30 Package Multiple: 30 Lead time: 17 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics Digital Potentiometer - 50kOhm - 256 Position - Volatile Linear - Automotive - 14-Pin PDIP - Tube RoHS: Compliant 0
  • 30 $1.1080
  • 120 $1.0580
  • 270 $1.0130
  • 510 $0.9980
  • 1,020 $0.9590
  • 2,520 $0.9100
  • 5,010 $0.8960
  • 7,500 $0.8830
$0.8830 / $1.1080 Buy Now

Part Details for MCP4251-503E/P

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MCP4251-503E/P Part Data Attributes

Parametric Data
MCP4251-503E/P Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MCP4251-503E/P Microchip Technology Inc 50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 257 POSITIONS, PDIP14, 0.300 INCH, PLASTIC, DIP-14
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code DIP
Package Description DIP, DIP14,.3
Pin Count 14
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 13 Weeks
Samacsys Manufacturer Microchip
Bandwidth-Nom 0.2 kHz
Control Interface INCREMENT/DECREMENT
Converter Type DIGITAL POTENTIOMETER
JESD-30 Code R-PDIP-T14
JESD-609 Code e3
Length 19.05 mm
Number of Functions 1
Number of Positions 257
Number of Terminals 14
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP14,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Resistance Law LINEAR
Resistance Tolerance-Max 20%
Resistor Terminal Voltage-Max 5 V
Resistor Terminal Voltage-Min
Seated Height-Max 5.334 mm
Supply Current-Max 1 mA
Supply Voltage-Nom 5 V
Surface Mount NO
Technology CMOS
Temperature Coefficient-Nom 150 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Total Resistance-Nom 50000 Ω
Width 7.62 mm

Alternate Parts for MCP4251-503E/P

This table gives cross-reference parts and alternative options found for MCP4251-503E/P. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCP4251-503E/P, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
MCP4251T-503E/ML 50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 257 POSITIONS, PQCC16, 4 X 4 MM, 0.90 MM HEIGHT, PLASTIC, QFN-16 Microchip Technology Inc MCP4251-503E/P vs MCP4251T-503E/ML
MCP4251T-503E/ST 50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 257 POSITIONS, PDSO14, 4.40 MM, PLASTIC, TSSOP-14 Microchip Technology Inc MCP4251-503E/P vs MCP4251T-503E/ST
MCP4251-503E/SL 50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 257 POSITIONS, PDSO14, 3.90 MM, PLASTIC, SOIC-14 Microchip Technology Inc MCP4251-503E/P vs MCP4251-503E/SL

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