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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir  · Electronic Components

VB7C

Vibrator, Interrupter

Part NumberVB7C
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameVIBRATOR,INTERRUPTER
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Overall Length2.938 INCHES NOMINAL
Base Connection Wiring Style4 PIN STANDARD TUBE
Drive Voltage Relationship To InpuUNEQUAL
Reed TypeSINGLE
Drive Voltage Rating6.3 DC VOLTS NOMINAL
Input Current Rating5.0 AMPERES NOMINAL
Input Voltage Rating12.0 DC VOLTS NOMINAL
Output Frequency Rating94.0 HERTZ MINIMUM AND 106.0 HERTZ MAXIMUM
Overall Diameter1.500 INCHES NOMINAL
Vendor Part NumbersSCA22778
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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

Frequently asked

Is VB7C available?
We can source VB7C 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 VB7C 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 VB7C 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 VB7C?
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 VB7C?
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.