MIL-SPEC · Electronic Components
RR2100D2A8J502
Resistor, Variable, Wire Wound, Pre
Part NumberRR2100D2A8J502
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-222-2295 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Pilot Length0.0620 INCHES NOMINAL
Body Diameter2.031 INCHES MAXIMUM
Shaft Length0.750 INCHES NOMINAL
Pilot Diameter Runout0.001 INCHES
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Function Conformity Tolerance Per-0.10 TO 0.10 SINGLE SECTION
Rotary Actuator Travel In Angular3600.0 NOMINAL
Mounting MethodCLAMP RING(S)
Electrical Resistance Per Section5.0 KILOHMS SINGLE SECTION
Test Data Document81349-MIL-R-12934 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Power Dissipation Rating Per Secti5.0 FREE AIR SINGLE SECTION
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 RR2100D2A8J502 available?
We can source RR2100D2A8J502 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 RR2100D2A8J502 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RR2100D2A8J502 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 RR2100D2A8J502?
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 RR2100D2A8J502?
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.