Kb Electronics Inc. · Electronic Components
9978
Converter, Frequency, Electronic
Part Number9978
ManufacturerKb Electronics Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-685-4969 (NSN)
Federal Item NameCONVERTER,FREQUENCY,ELECTRONIC
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Installation DesignFREE-STANDING
Overall Length7.43 INCHES NOMINAL
Overall Width3.9 INCHES NOMINAL
Frequency Per Channel16.8 KILOHERTZ NOMINAL OPERATING CHANNEL
Inclosure TypeENCASED
PhaseSINGLE
Overall Height2.75 INCHES NOMINAL
Circuit Construction TypeELECTROMECHANICAL
Signal Voltage Rating Per Channel230.0 VOLTS NOMINAL INPUT
Basic Shape StyleRECTANGULAR OR SQUARE
ESD/EMICode A — 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 9978 available?
We can source 9978 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 9978 by Kb Electronics Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9978 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 9978?
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 9978?
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.