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Technical Data Sheet
PartsTable / COMPONENT / 20-00779-003
20-00779-003 ✓ Verified by PartsTable
— · SFP TRANSCEIVER
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, overall_length: 0.130 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.900 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN, overall_diameter: 0.115 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-035-5474, 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
20-00779-003
NSN: 5961-01-035-5474
FSC: 5961
CAGE: 00724 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.130 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.900 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
overall_diameter0.115 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
end_item_identificationE-3A ACFT A
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-S-19500/477 GOVERNMENT SPECIFICATION
current_rating_per_characteristic125.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
voltage_rating_in_volts_per_characteristic100.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
maximum_operating_temp_per_measurement_point175.0 CELSIUS AMBIENT AIR DEGC
NSN5961-01-035-5474
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN 20-00779-003 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
TEST DATA DOCUMENT: 81349-MIL-PRF-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
MATERIAL: GLASS ENCLOSURE
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 100.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
•
CURRENT RATING PER CHARACTERISTIC: 125.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
•
TERMINAL LENGTH: 0.900 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC
•
MOUNTING METHOD: TERMINAL
TECHNICAL CHARACTERISTICS (FLIS)
TEST DATA DOCUMENT81349-MIL-PRF-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MATERIALGLASS ENCLOSURE
END ITEM IDENTIFICATIONE-3A ACFT A
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC100.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
CURRENT RATING PER CHARACTERISTIC125.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
TERMINAL LENGTH0.900 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
MOUNTING METHODTERMINAL
OVERALL DIAMETER0.115 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
0P711Interchangeable
interchangeable cross-reference
interchangeable
38254DInterchangeable
interchangeable cross-reference
interchangeable
FT2232Interchangeable
interchangeable cross-reference
interchangeable
XH-2978Interchangeable
interchangeable cross-reference
interchangeable
876G1Interchangeable
interchangeable cross-reference
interchangeable
864012Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-00779-003?
20-00779-003 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 20-00779-003?
There are 15 known substitutes for 20-00779-003: 0P711, 38254D, FT2232 and 12 more. Substitute compatibility should be verified for your specific system.
Is 20-00779-003 still available?
20-00779-003 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026