Vishay Sprague · Electronic Components
70L203
Resistor, Variable, Nonwire Wound,
Part Number70L203
ManufacturerVishay Sprague
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-503-6163 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Body StyleRECTANGULAR W/MOUNTING HOLES/SLOTS
Section Quantity1
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Lateral Distance Between Mounting25.4 MILLIMETERS NOMINAL
Body Width4.8 MILLIMETERS NOMINAL
Power Dissipation Rating Per Secti1.0 FREE AIR SINGLE SECTION
Body Length31.7 MILLIMETERS NOMINAL
Mounting Hole Diameter2.3 MILLIMETERS NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Electrical Resistance Per Section20000.0 OHMS SINGLE SECTION
Body Height8.0 MILLIMETERS NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 70L203 available?
We can source 70L203 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 70L203 by Vishay Sprague obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 70L203 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 70L203?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 70L203?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.