MIL-SPEC · Electronic Components
H78BAIC
Headset-Microphone
Part NumberH78BAIC
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-00-519-9501 (NSN)
Federal Item NameHEADSET-MICROPHONE
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Earphone Identifying NumberH-70A/AIC TYPE NO.
Connector To Junction Cord Length3.500 FEET
Earphone Controlling AgencyJETDS
Earphone Impedance Rating7.0 OHMS NOMINAL
Connector Controlling AgencyJETDS
Output Level Rating55 DB PER 1 MW
Microphone Element TypeDYNAMIC
Connector Identifying NumberU-93A/U TYPE NO.
Connector NamePLUG
Identifying NumberM-33/AIC TYPE NO.
Microphone Mounting FacilityBOOM ATTACHED TO HEADBAND
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 H78BAIC available?
We can source H78BAIC 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 H78BAIC by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If H78BAIC 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 H78BAIC?
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 H78BAIC?
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.