PartsTable
Technical Data Sheet
MM550H/883C ✓ 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 MM550H/883C is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-017-0320, 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
MM550H/883C
NSN: 5961-01-017-0320
FSC: 5961
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
Part NumberMM550H/883C
NSN5961-01-017-0320
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 MM550H/883C MFR OEM MM550H/883C
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 10 UNINSULATED WIRE LEAD
TERMINAL LENGTH: 0.500 INCHES MINIMUM IN
MOUNTING METHOD: TERMINAL
TERMINAL CIRCLE DIAMETER: 0.230 INCHES NOMINAL IN
OVERALL DIAMETER: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
COMPONENT NAME AND QUANTITY: 4 TRANSISTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 70.0 CELSIUS AMBIENT AIR DEGC
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY10 UNINSULATED WIRE LEAD
TERMINAL LENGTH0.500 INCHES MINIMUM IN
MOUNTING METHODTERMINAL
TERMINAL CIRCLE DIAMETER0.230 INCHES NOMINAL IN
OVERALL DIAMETER0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
COMPONENT NAME AND QUANTITY4 TRANSISTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT70.0 CELSIUS AMBIENT AIR DEGC
OVERALL LENGTH0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
149003Interchangeable
interchangeable cross-reference
interchangeable
350LInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MM550H/883C?
MM550H/883C is a MM550H/883C.
What parts can replace MM550H/883C?
There are 2 known substitutes for MM550H/883C: 149003, 350L. Substitute compatibility should be verified for your specific system.
What is the NSN for MM550H/883C?
MM550H/883C is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-017-0320. This indicates validated use in U.S. government and defense supply chains.
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