Crane Electronics · Electronic Components
75A0550-1
Resistor, Thermal
Part Number75A0550-1
ManufacturerCrane Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-070-8936 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Reliability IndicatorNOT ESTABLISHEDNOT ESTABLISHED
Temp Points For Resistance Reading90.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT90.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT
Zero Power Resistance At Specified37.8 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT37.8 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT
Resistance Tolerance At A Specifie-23.3 TO 23.3 FIFTH RESISTANCE-TEMPERATURE POINT
Zero Power Resistance3.000 KILOHMS
Cubic Measure0.001 CUBIC INCHES
Style DesignatorBEAD
Terminal Length0.375 INCHES NOMINAL0.375 INCHES NOMINAL
Ambient Temp At Full Rated Power25.0 CELSIUS25.0 CELSIUS
Terminal Diameter0.004 INCHES NOMINAL0.004 INCHES NOMINAL
Power Dissipation Constant In Mill0.40.4
Vendor Part NumbersGB33L3
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 75A0550-1 available?
We can source 75A0550-1 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 75A0550-1 by Crane Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 75A0550-1 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 75A0550-1?
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 75A0550-1?
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.