PartsTable
Technical Data Sheet
SM-B-633348 ✓ 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, overall_height: 0.450 INCHES NOMINAL IN, overall_length: 1.000 INCHES NOMINAL IN, mounting_method: THREADED STUD(S), features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.250 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-134-5993, 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-B-633348
NSN: 5961-00-134-5993
FSC: 5961
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_height0.450 INCHES NOMINAL IN
overall_length1.000 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S)
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.250 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats0.687 INCHES NOMINAL IN
terminal_type_and_quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
current_rating_per_characteristic35.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic240.0 MAXIMUM REVERSE VOLTAGE, PEAK
NSN5961-00-134-5993
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-B-633348 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 240.0 MAXIMUM REVERSE VOLTAGE, PEAK
FEATURES PROVIDED: HERMETICALLY SEALED CASE
MATERIAL: SILICON SEMICONDUCTOR
MOUNTING METHOD: THREADED STUD(S)
CURRENT RATING PER CHARACTERISTIC: 35.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS CASE DEGC
TECHNICAL CHARACTERISTICS (FLIS)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC240.0 MAXIMUM REVERSE VOLTAGE, PEAK
OVERALL LENGTH1.000 INCHES NOMINAL IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MATERIALSILICON SEMICONDUCTOR
OVERALL HEIGHT0.450 INCHES NOMINAL IN
MOUNTING METHODTHREADED STUD(S)
CURRENT RATING PER CHARACTERISTIC35.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS CASE DEGC
OVERALL WIDTH ACROSS FLATS0.687 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
1N1186Interchangeable
interchangeable cross-reference
interchangeable
1N1186RAInterchangeable
interchangeable cross-reference
interchangeable
1N1186RInterchangeable
interchangeable cross-reference
interchangeable
1N1194Interchangeable
interchangeable cross-reference
interchangeable
1N1163Interchangeable
interchangeable cross-reference
interchangeable
1N250BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-B-633348?
SM-B-633348 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace SM-B-633348?
There are 17 known substitutes for SM-B-633348: 1N1186, 1N1186RA, 1N1186R and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-B-633348?
SM-B-633348 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-134-5993. This indicates validated use in U.S. government and defense supply chains.
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