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Technical Data Sheet
473-249 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.900 INCHES NOMINAL IN, body_height: 0.165 INCHES MAXIMUM IN, body_length: 3.170 INCHES MINIMUM AND 3.230 INCHES MAXIMUM IN, bit_quantity: 16, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-965-9049, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO MRO_GENERAL 473-249
NSN: 5905-00-965-9049
FSC: 5905
CAGE: D0327 — LEONARDO GERMANY GMBH (DEU)
SPECIFICATIONS
body_width0.900 INCHES NOMINAL IN
body_height0.165 INCHES MAXIMUM IN
body_length3.170 INCHES MINIMUM AND 3.230 INCHES MAXIMUM IN
bit_quantity16
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
style_designatorAXIAL TERMINAL EACH END
features_providedMONOLITHIC AND HERMETICALLY SEALED AND W/ENABLE AND W/CLEAR AND PROGRAMMABLE AND PROGRAMMED AND RESETTABLE
output_logic_formN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-0.0 TO 70.0 CELSIUS DEGC
NSN5905-00-965-9049
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 473-249 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
RESISTANCE TOLERANCE IN PERCENT: -1.000 TO 1.000
ELECTRICAL RESISTANCE: 20.000 KILOHMS
STYLE DESIGNATOR: AXIAL TERMINAL EACH END
TERMINAL TYPE: WIRE LEAD
POWER DISSIPATION RATING IN WATTS: 0.125 FREE AIR
INCLOSURE TYPE: ENCAPSULATED
AMBIENT TEMP AT FULL RATED POWER: 70.000 CELSIUS DEGC
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER: 165.0
TECHNICAL CHARACTERISTICS (FLIS)
RESISTANCE TOLERANCE IN PERCENT-1.000 TO 1.000
ELECTRICAL RESISTANCE20.000 KILOHMS
STYLE DESIGNATORAXIAL TERMINAL EACH END
TERMINAL TYPEWIRE LEAD
POWER DISSIPATION RATING IN WATTS0.125 FREE AIR
INCLOSURE TYPEENCAPSULATED
AMBIENT TEMP AT FULL RATED POWER70.000 CELSIUS DEGC
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER165.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
RN55D2002FInterchangeable
interchangeable cross-reference
interchangeable
107-430Interchangeable
interchangeable cross-reference
interchangeable
CMF55116G20001FInterchangeable
interchangeable cross-reference
interchangeable
TMS9900Interchangeable
interchangeable cross-reference
interchangeable
473249Interchangeable
interchangeable cross-reference
interchangeable
TMS9900JLInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 473-249?
473-249 is a MICROCIRCUIT,DIGITAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 473-249?
There are 9 known substitutes for 473-249: RN55D2002F, 107-430, CMF55116G20001F and 6 more. Substitute compatibility should be verified for your specific system.
Is 473-249 still available?
473-249 is currently cancelled.
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