Crompton Modutec · Electronic Components
1S-DUA-100
Ammeter — Test Instruments
Part Number1S-DUA-100
ManufacturerCrompton Modutec
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-080-1979 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Current For Which DesignedDC
Features ProvidedEXTERNAL SHUNTING AND ZERO ADJUSTER
Circuit Attachment Method And Quan2 THREADED STUD
Movement Suspension MethodTAUT BAND
Measurement Range+0.0 TO 100.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
Power SourceEXTERNAL
MaterialPLASTIC
FSC Application DataTEST SET,ELECT. EQUIP.
Furnished Items And QuantitySHUNT WIRE 1; NUT 6; LOCKWASHER 6
Mounting Stud Diameter0.102 INCHES NOMINAL
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 1S-DUA-100 available?
We can source 1S-DUA-100 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 1S-DUA-100 by Crompton Modutec obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1S-DUA-100 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 1S-DUA-100?
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 1S-DUA-100?
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.