PartsTable
Technical Data Sheet
SD-51 ✓ 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 shape: STRAIGHT, length: 1.250 INCHES NOMINAL IN, diameter: 0.125 INCHES NOMINAL IN, material: SILICON SEMICONDUCTOR, mounting_shank: INCLUDED, overall_length: 1.453 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-011-9102, 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
SD-51
NSN: 5961-01-011-9102
FSC: 5961
CAGE: 12969 — MICRO USPD INC (USA)
SPECIFICATIONS
shapeSTRAIGHT
length1.250 INCHES NOMINAL IN
diameter0.125 INCHES NOMINAL IN
materialSILICON SEMICONDUCTOR
mounting_shankINCLUDED
overall_length1.453 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
overall_diameter0.667 INCHES MAXIMUM IN
style_designatorBALL SHAPE
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.250 INCHES IN
removability_featureNOT INCLUDED
NSN5961-01-011-9102
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 SD-51 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
THREAD SERIES DESIGNATOR: UNF
CURRENT RATING PER CHARACTERISTIC: 120.00 AMPERES MAXIMUM FORWARD CURRENT, DC
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 45.0 MAXIMUM REVERSE VOLTAGE, PEAK
TERMINAL TYPE AND QUANTITY: 1 THREADED STUD AND 1 TAB, SOLDER LUG
MOUNTING METHOD: THREADED STUD(S)
FEATURES PROVIDED: HERMETICALLY SEALED CASE
MOUNTING FACILITY QUANTITY: 1
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS JUNCTION DEGC
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUNF
CURRENT RATING PER CHARACTERISTIC120.00 AMPERES MAXIMUM FORWARD CURRENT, DC
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC45.0 MAXIMUM REVERSE VOLTAGE, PEAK
TERMINAL TYPE AND QUANTITY1 THREADED STUD AND 1 TAB, SOLDER LUG
MOUNTING METHODTHREADED STUD(S)
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MOUNTING FACILITY QUANTITY1
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS JUNCTION DEGC
NOMINAL THREAD SIZE0.250 INCHES IN
OVERALL WIDTH ACROSS FLATS0.667 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
70030020Interchangeable
interchangeable cross-reference
interchangeable
SD-51Interchangeable
interchangeable cross-reference
interchangeable
9TD6CWInterchangeable
interchangeable cross-reference
interchangeable
99129204Interchangeable
interchangeable cross-reference
interchangeable
FBL-00-119Interchangeable
interchangeable cross-reference
interchangeable
MBR6045Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SD-51?
SD-51 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace SD-51?
There are 15 known substitutes for SD-51: 70030020, SD-51, 9TD6CW and 12 more. Substitute compatibility should be verified for your specific system.
Is SD-51 still available?
SD-51 is currently cancelled.
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