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M28787/77-1
M28787/77-1
ELECTRONIC MODULE,STANDARDIZED — NSN 5963-01-103-6319
Part NumberM28787/77-1
AvailabilityIn stock — ships fast
Specifications
NSN5963-01-103-6319 (NSN)
Federal Item NameELECTRONIC MODULE,STANDARDIZED
Operating Temp Range+0.0 TO 60.0 CELSIUS
Storage Temp Range-62.0 TO 125.0 CELSIUS
Overall Length2.620 INCHES NOMINAL
Overall Width0.290 INCHES NOMINAL
Overall Height1.950 INCHES NOMINAL
Signal Voltage Rating Per Channel500.000 MILLIVOLTS MINIMUM INPUT AND 800.000 MILLIVOLTS MAXIMUM INPUT AND 2.000 VOLTS MINIMUM INPUT AND 5.500 VOLTS MAXI
Type Model DesignationMHK
Maximum Power Drain Rating2178.0 MILLIWATTS
Special MarkingsENCODER,PARITY,DIGITAL
External Dc Operating Voltage In V5.0 NOMINAL SINGLE VOLTAGE
Federal Supply Class5963 — Electronic Modules
Signal Data Type Per Channel1ST INPUT CHANNEL DIGITAL AND 2ND INPUT CHANNEL DIGITAL AND 1ST OUTPUT CHANNEL DIGITAL AND 2ND OUTPUT CHANNEL DIGITAL
Connection Contact Type And Quanti1 PLUG CONNECTOR EXTERNAL
Test Data Document81349-MIL-M-28787 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Average Life Rating500.0
ESD/EMICode B — 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 M28787/77-1 in stock?
Yes — M28787/77-1 is in our stock database. Request a quote for current pricing and lead time.
Is M28787/77-1 obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M28787/77-1 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 M28787/77-1?
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 M28787/77-1?
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.