PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 13B23947-00
13B23947-00 ✓ 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: 0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN, mounting_method: TERMINALTERMINAL, terminal_length: 0.500 INCHES MINIMUM0.500 INCHES MINIMUM IN, overall_diameter: 0.220 INCHES NOMINAL0.220 INCHES NOMINAL IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPNJUNCTION PATTERN ARRANGEMENT: NPN, features_provided: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-058-1178, 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
13B23947-00
NSN: 5961-00-058-1178
FSC: 5961
CAGE: 04655 — GENERAL DYNAMICS MISSION SYSTEMS, INC. (USA)
SPECIFICATIONS
overall_length0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN
mounting_methodTERMINALTERMINAL
terminal_length0.500 INCHES MINIMUM0.500 INCHES MINIMUM IN
overall_diameter0.220 INCHES NOMINAL0.220 INCHES NOMINAL IN
special_featuresJUNCTION PATTERN ARRANGEMENT: NPNJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACTJUNCTION CONTACT
semiconductor_materialSILICONSILICON
terminal_circle_diameter0.100 INCHES NOMINAL0.100 INCHES NOMINAL IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD
specification/standard_data80131-RELEASE5298 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION80131-RELEASE5298 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
power_rating_per_characteristic360.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION360.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
NSN5961-00-058-1178
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 13B23947-00 MFR OEM TRANSISTOR
KEY FEATURES
•
OVERALL DIAMETER: 0.220 INCHES NOMINAL0.220 INCHES NOMINAL IN
•
POWER RATING PER CHARACTERISTIC: 360.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION360.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
•
SPECIFICATION/STANDARD DATA: 80131-RELEASE5298 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION80131-RELEASE5298 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
CURRENT RATING PER CHARACTERISTIC: 200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
•
MOUNTING METHOD: TERMINALTERMINAL
•
TERMINAL LENGTH: 0.500 INCHES MINIMUM0.500 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.220 INCHES NOMINAL0.220 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC360.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION360.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: NPNJUNCTION PATTERN ARRANGEMENT: NPN
SPECIFICATION/STANDARD DATA80131-RELEASE5298 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION80131-RELEASE5298 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
CURRENT RATING PER CHARACTERISTIC200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
MOUNTING METHODTERMINALTERMINAL
OVERALL LENGTH0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN
TERMINAL LENGTH0.500 INCHES MINIMUM0.500 INCHES MINIMUM IN
INTERNAL CONFIGURATIONJUNCTION CONTACTJUNCTION CONTACT
SEMICONDUCTOR MATERIALSILICONSILICON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
8121Interchangeable
interchangeable cross-reference
interchangeable
CR-141Interchangeable
interchangeable cross-reference
interchangeable
51-08121-55Interchangeable
interchangeable cross-reference
interchangeable
9660-041-155Interchangeable
interchangeable cross-reference
interchangeable
672-2090-00Interchangeable
interchangeable cross-reference
interchangeable
059162Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 13B23947-00?
13B23947-00 is a TRANSISTOR.
What parts can replace 13B23947-00?
There are 22 known substitutes for 13B23947-00: 8121, CR-141, 51-08121-55 and 19 more. Substitute compatibility should be verified for your specific system.
Is 13B23947-00 still available?
13B23947-00 is currently cancelled.
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Last verified: July 2026