PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 562891-000
562891-000 ✓ 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 TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.535 INCHES MAXIMUM0.535 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), special_features: JUNCTION PATTERN ARRANGEMENT: NPNJUNCTION PATTERN ARRANGEMENT: NPN, features_provided: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE, nominal_thread_size: 0.312 INCHES0.312 INCHES IN, internal_configuration: JUNCTION CONTACTJUNCTION CONTACT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-079-6693, 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
562891-000
NSN: 5961-00-079-6693
FSC: 5961
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
overall_length0.535 INCHES MAXIMUM0.535 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
special_featuresJUNCTION PATTERN ARRANGEMENT: NPNJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
nominal_thread_size0.312 INCHES0.312 INCHES IN
internal_configurationJUNCTION CONTACTJUNCTION CONTACT
semiconductor_materialSILICONSILICON
thread_series_designatorUNFUNF
mounting_facility_quantity11
overall_width_across_flats0.875 INCHES MAXIMUM0.875 INCHES MAXIMUM IN
terminal_type_and_quantity3 TAB, SOLDER LUG3 TAB, SOLDER LUG
specification/standard_data80131-RELEASE4639 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION80131-RELEASE4639 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5961-00-079-6693
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 562891-000 MFR OEM TRANSISTOR
KEY FEATURES
•
FEATURES PROVIDED: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
•
TERMINAL TYPE AND QUANTITY: 3 TAB, SOLDER LUG3 TAB, SOLDER LUG
•
THREAD SERIES DESIGNATOR: UNFUNF
•
MOUNTING METHOD: THREADED STUD(S)
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 120.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 120.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 7.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 7.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS JUNCTION200.0 CELSIUS JUNCTION DEGC
•
NOMINAL THREAD SIZE: 0.312 INCHES0.312 INCHES IN
•
OVERALL WIDTH ACROSS FLATS: 0.875 INCHES MAXIMUM0.875 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG3 TAB, SOLDER LUG
THREAD SERIES DESIGNATORUNFUNF
MOUNTING METHODTHREADED STUD(S)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC120.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 120.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 7.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 7.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS JUNCTION200.0 CELSIUS JUNCTION DEGC
NOMINAL THREAD SIZE0.312 INCHES0.312 INCHES IN
OVERALL WIDTH ACROSS FLATS0.875 INCHES MAXIMUM0.875 INCHES MAXIMUM IN
OVERALL LENGTH0.535 INCHES MAXIMUM0.535 INCHES MAXIMUM IN
INTERNAL CONFIGURATIONJUNCTION CONTACTJUNCTION CONTACT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
2721-3630043Interchangeable
interchangeable cross-reference
interchangeable
3700223Interchangeable
interchangeable cross-reference
interchangeable
2N3054Interchangeable
interchangeable cross-reference
interchangeable
SDT8756Interchangeable
interchangeable cross-reference
interchangeable
2N3265Interchangeable
interchangeable cross-reference
interchangeable
04056686003909Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 562891-000?
562891-000 is a TRANSISTOR.
What parts can replace 562891-000?
There are 15 known substitutes for 562891-000: 2721-3630043, 3700223, 2N3054 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 562891-000?
562891-000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-079-6693. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026