MIL-SPEC · Electronic Components
RB18CE20052B
Resistor, Fixed, Wire Wound
Part NumberRB18CE20052B
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-060-5805 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Electrical Resistance200.500 KILOHMS
Ambient Temp In Deg Celsius At Zer145.0
Terminal Length0.313 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
Inclosure TypeENCAPSULATED
Terminal TypeTAB, SOLDER LUG
Style DesignatorRADIAL TERMINAL EACH END
Test Data Document81349-MIL-R-93 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA
Reliability IndicatorNOT ESTABLISHED
Body Diameter0.562 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
Cubic Measure0.552 CUBIC INCHES
Temp Range Of Temp Coefficient In-65.0 TO 145.0
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 RB18CE20052B available?
We can source RB18CE20052B 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 RB18CE20052B by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RB18CE20052B 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 RB18CE20052B?
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 RB18CE20052B?
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.