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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
BC949A
Calibrator, Range Indicator
Part NumberBC949A
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-223-4654 (NSN)
Federal Item NameCALIBRATOR,RANGE INDICATOR
Federal Supply Class6625 — Test Instruments
Ac Voltage Rating115.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
PhaseSINGLE FIRST OPERATING POWER RQMT
Marker TypeRANGE
Input Pulse Polarity TypePOSITIVE
Marker Pulse Recurrence Frequency0.4 KILOHERTZ MINIMUM AND 2.4 KILOHERTZ MAXIMUM
Output Impedance Rating1.4 OHMS AND 80.0 OHMS
Input Pulse Voltage Rating80.0 VOLTS MINIMUM AND 115.0 VOLTS MAXIMUM
Frequency Rating60.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT
Input Pulse LocationEXTERNAL
Electrical Power Source RelationshOPERATING
Cancelled NSN6625-00-545-5399 (cancelled)
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 BC949A available?
We can source BC949A 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 BC949A by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BC949A 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 BC949A?
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 BC949A?
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.