Herley Chicago · Electronic Components
18P219584
Resistor, Variable, Wire Wound, Pre
Part Number18P219584
ManufacturerHerley Chicago
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-922-4707 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Mounting Lip Diameter1.4400 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Electrical Resistance Per Section1.25 KILOHMS SINGLE SECTION
Body Length1.656 INCHES MAXIMUM
Test Data Document98738-18+219584 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTU
Power Dissipation Rating Per Secti4.0 FREE AIR SINGLE SECTION
Terminal Type And Quantity4 SOLDER STUD
Tap Location Tolerance Per Section-5.0 TO 5.0 DEG ANGULAR ROTATION SINGLE SECTION
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Ambient Temp In Deg Celsius Per Se60.0 SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Cancelled NSN5905-00-764-4888 (cancelled)
ESD/EMICode B — 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 18P219584 available?
We can source 18P219584 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 18P219584 by Herley Chicago obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 18P219584 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 18P219584?
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 18P219584?
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.