PartsTable
Technical Data Sheet
SM-50 ✓ 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: SILICON SEMICONDUCTOR, plated_finish: INCLUDED, locking_device: INCLUDED, overall_length: 10.7 MILLIMETERS MAXIMUM MM, mounting_method: TERMINAL, terminal_length: 25.4 MILLIMETERS MINIMUM MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-251-6634, 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
SM-50
NSN: 5961-00-251-6634
FSC: 5961
CAGE: 14099 — SEMTECH CORPORATION (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
plated_finishINCLUDED
locking_deviceINCLUDED
overall_length10.7 MILLIMETERS MAXIMUM MM
mounting_methodTERMINAL
terminal_length25.4 MILLIMETERS MINIMUM MM
overall_diameter4.6 MILLIMETERS MAXIMUM MM
special_features50ML
measurement_systemMETRIC
end_item_identification4220-01-619-0577
stainless_steel_materialINCLUDED
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
NSN5961-00-251-6634
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 SM-50 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC
CURRENT RATING PER CHARACTERISTIC: 0.30 AMPERES MAXIMUM FORWARD CURRENT, AVERAGE AND 1.00 AMPERES MAXIMUM REPETITIVE PEAK FORWARD CURRENT AND 25.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 7500.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 7500.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
TERMINAL LENGTH: 25.4 MILLIMETERS MINIMUM MM
MOUNTING METHOD: TERMINAL
OVERALL DIAMETER: 4.6 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH10.7 MILLIMETERS MAXIMUM MM
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
CURRENT RATING PER CHARACTERISTIC0.30 AMPERES MAXIMUM FORWARD CURRENT, AVERAGE AND 1.00 AMPERES MAXIMUM REPETITIVE PEAK FORWARD CURRENT AND 25.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC7500.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 7500.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
TERMINAL LENGTH25.4 MILLIMETERS MINIMUM MM
MOUNTING METHODTERMINAL
OVERALL DIAMETER4.6 MILLIMETERS MAXIMUM MM
MATERIALSILICON SEMICONDUCTOR
MATERIALGLASS ENCLOSURE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
SM50Interchangeable
interchangeable cross-reference
interchangeable
2250HInterchangeable
interchangeable cross-reference
interchangeable
SM22Interchangeable
interchangeable cross-reference
interchangeable
SM-2Interchangeable
interchangeable cross-reference
interchangeable
CX175Interchangeable
Same NIIN cross-reference
interchangeable
SM75Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-50?
SM-50 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace SM-50?
There are 11 known substitutes for SM-50: SM50, 2250H, SM22 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-50?
SM-50 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-251-6634. This indicates validated use in U.S. government and defense supply chains.
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