Measurement Specialties, Inc. · Electronic Components
52A7
Resistor, Thermal
Part Number52A7
ManufacturerMeasurement Specialties, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-811-7477 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Power Dissipation Constant In Mill1.0
Temp Points For Resistance Reading-25.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT
Zero Power Resistance At Specified20.0 MEGOHMS FIRST RESISTANCE-TEMPERATURE POINT
Style DesignatorBEAD TYPE EVACUATED OR GAS FILLED ENVELOPE
Resistance Tolerance At A Specifie-20.0 TO 20.0 ALL RESISTANCE-TEMPERATURE POINTS
Zero Power Resistance200.000 KILOHMS
Terminal Type And Quantity2 WIRE LEAD
Inclosure TypeENCAPSULATED
Zero Power Resistance Tolerance In-20.0 TO 20.0
Maximum Operating Temp300.0 CELSIUS
Terminal Length2.000 INCHES NOMINAL
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 52A7 available?
We can source 52A7 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 52A7 by Measurement Specialties, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 52A7 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 52A7?
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 52A7?
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.