Rtie Holdings · Electronic Components
207557-01
Resistor, Thermal
Part Number207557-01
ManufacturerRtie Holdings
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-303-6861 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Temp Points For Resistance Reading-55.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT
Reliability IndicatorNOT ESTABLISHED
Power Dissipation Constant In Mill8.0
Terminal Length2.000 INCHES MINIMUM
Zero Power Resistance Tolerance In-10.0 TO 10.0
Resistance Tolerance At A Specifie-20.0 TO 20.0 SEVENTH RESISTANCE-TEMPERATURE POINT
Zero Power Resistance50.000 OHMS
Maximum Operating Temp150.0 CELSIUS
Test Data Document63395-207557 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER
Inclosure TypeENCAPSULATED
Body Width0.150 INCHES MAXIMUM
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 207557-01 available?
We can source 207557-01 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 207557-01 by Rtie Holdings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 207557-01 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 207557-01?
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 207557-01?
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.