Crompton Modutec · Electronic Components
MD-DUA-500
Ammeter — Test Instruments
Part NumberMD-DUA-500
ManufacturerCrompton Modutec
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-229-8844 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Features ProvidedZERO ADJUSTER
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Movement TypeMOVING MAGNET
Scale Division Quantity20 SINGLE INDICATOR SINGLE RANGE
ColorUNABLE TO DECODE
Installation DesignPANEL
Meter Depth Behind Mounting Flange1.265 INCHES NOMINAL
Mounting Facility Type And Quantit1 CLIP
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Meter Body Height Behind Mounting0.562 INCHES NOMINAL
Measurement Range+0.0 TO 500.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
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 MD-DUA-500 available?
We can source MD-DUA-500 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 MD-DUA-500 by Crompton Modutec obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MD-DUA-500 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 MD-DUA-500?
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 MD-DUA-500?
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.