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X9C503ST1

OBSOLETE
Intersil

Digital Potentiometer 50k Ohm 1 Circuit 100 Taps Up/Down (U/D, INC, CS) Interface 8-SOIC

End of life. Buy from remaining stock or find an alternate.

X9C503ST1 is a Digital Potentiometer 50k Ohm 1 Circuit 100 Taps Up/Down (U/D from Intersil. 1 authorized distributor quotes it on TracedParts, from RM 14.67 at quantity 1, with 7,563 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH 8-SOIC (0.154", 3.90mm Width) SMD
BEST PRICE @1
RM 14.67
DigiKey · authorized
TOTAL STOCK
7,563
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has X9C503ST1 in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
7,563
83
83+14.6742
stock
ex-warehouse
RM 14.6742
RM 3,668.55 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 4,103.32 RM 16.4133 per unit, DDP · estimate Open estimator →

What are the specifications of X9C503ST1?

24 parameters▾
Device specification
DigiKey ProgrammableNot Verified
TaperLinear
ConfigurationPotentiometer
Number of Circuits1
Number of Taps100
Resistance (Ohms)50k
InterfaceUp/Down (U/D, INC, CS)
Memory TypeNon-Volatile
Voltage - Supply5V
Tolerance±20%
Temperature Coefficient (Typ)±300ppm/°C
Mounting TypeSurface Mount
Supplier Device Package8-SOIC
Package / Case8-SOIC (0.154", 3.90mm Width)
Ordering & compliance
ManufacturerIntersil
CategoryDigital Potentiometers
Package8-SOIC (0.154", 3.90mm Width)
MountingSurface mount
LifecycleOBSOLETE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the X9C503ST1 datasheet?

link supplied by DigiKey▾
PDF
X9C503ST1 datasheet
link supplied by DigiKey · Intersil · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does X9C503ST1 cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for X9C503ST1?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of X9C503ST1?

3 in digital potentiometers▾
ISL22429WFU10Z
Intersil
Digital Potentiometer 10k Ohm 2 Circuit 128 Taps SPI…
76,937
RM 14.80
X9313USZ
Xicor-Division of Intersil
Digital Potentiometer 50k Ohm 1 Circuit 32 Taps Up/D…
77,357
RM 14.88
AD5272BRMZ-100-RL7
Analog Devices Inc.
Digital Potentiometer 100k Ohm 1 Circuit 1024 Taps I…
73,703
RM 14.17

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to X9C503ST1?

8 parts▾
ISL95811UFUZ-TCAT5137SDI-00GT3CAT5119TBI-50GT3X9429WS16IZMAX5395NATA+TMCP41010T-I/SNAD5246BKSZ10-RL7CAT5110TBI-00GT3

Common questions about X9C503ST1

7 questions▾
Is X9C503ST1 in stock?
Yes. 7,563 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does X9C503ST1 cost?
RM 14.6742 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies X9C503ST1?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.