PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 503/4/04384/011
503/4/04384/011 ✓ 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 503/4/04384/011 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-784-0647, 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
503/4/04384/011
NSN: 5961-00-784-0647
FSC: 5961
CAGE: K2523 — EATON LIMITED (GBR)
SPECIFICATIONS
Part Number503/4/04384/011
NSN5961-00-784-0647
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 503/4/04384/011 MFR OEM 503/4/04384/011
KEY FEATURES
•
INTERNAL JUNCTION CONFIGURATION: NPN
•
POWER RATING PER CHARACTERISTIC: 4.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
•
CURRENT RATING PER CHARACTERISTIC: 0.5 AMPERES MAXIMUM COLLECTOR CURRENT, DC
•
MOUNTING METHOD: TERMINAL
•
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE: COLLECTOR
•
OVERALL DIAMETER: 0.370 INCHES MAXIMUM IN
•
TERMINAL LENGTH: 1.500 INCHES MINIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL JUNCTION CONFIGURATIONNPN
POWER RATING PER CHARACTERISTIC4.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
CURRENT RATING PER CHARACTERISTIC0.5 AMPERES MAXIMUM COLLECTOR CURRENT, DC
MOUNTING METHODTERMINAL
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASECOLLECTOR
OVERALL DIAMETER0.370 INCHES MAXIMUM IN
TERMINAL LENGTH1.500 INCHES MINIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TERMINAL CIRCLE DIAMETER0.200 INCHES NOMINAL IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS JUNCTION DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
10664800Interchangeable
interchangeable cross-reference
interchangeable
2N657Interchangeable
interchangeable cross-reference
interchangeable
200-754Interchangeable
interchangeable cross-reference
interchangeable
296-617Interchangeable
interchangeable cross-reference
interchangeable
JAN2N338Interchangeable
interchangeable cross-reference
interchangeable
13-116007-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 503/4/04384/011?
503/4/04384/011 is a 503/4/04384/011.
What parts can replace 503/4/04384/011?
There are 15 known substitutes for 503/4/04384/011: 10664800, 2N657, 200-754 and 12 more. Substitute compatibility should be verified for your specific system.
Is 503/4/04384/011 still available?
503/4/04384/011 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026