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Technical Data Sheet
PartsTable / COMPONENT / DMS 88131B
DMS 88131B ✓ 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 material: PLASTIC ENCLOSURE, overall_width: 0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN, overall_height: 0.160 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, overall_length: 0.260 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.500 INCHES MINIMUM 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 5961-00-237-3342, 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
DMS 88131B
NSN: 5961-00-237-3342
FSC: 5961
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
materialPLASTIC ENCLOSURE
overall_width0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
overall_height0.160 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
overall_length0.260 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.500 INCHES MINIMUM IN
overall_diameter0.370 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
end_item_identificationIP-1366 80009
NSN5961-00-237-3342
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 DMS 88131B MFR OEM TRANSISTOR
KEY FEATURES
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
POWER RATING PER CHARACTERISTIC: 150.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 100.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
•
OVERALL DIAMETER: 0.830 INCHES MAXIMUM IN
•
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE: COLLECTOR
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODUNTHREADED HOLE(S)
OVERALL LENGTH0.300 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: PNP
POWER RATING PER CHARACTERISTIC150.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 100.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
OVERALL DIAMETER0.830 INCHES MAXIMUM IN
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASECOLLECTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS JUNCTION DEGC
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD AND 1 CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
BUWEPSDWGSP8474Interchangeable
interchangeable cross-reference
interchangeable
SP8474Interchangeable
interchangeable cross-reference
interchangeable
TP8474Interchangeable
interchangeable cross-reference
interchangeable
150070Interchangeable
interchangeable cross-reference
interchangeable
SJ1540Interchangeable
interchangeable cross-reference
interchangeable
DMS 88131BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DMS 88131B?
DMS 88131B is a TRANSISTOR.
What parts can replace DMS 88131B?
There are 14 known substitutes for DMS 88131B: BUWEPSDWGSP8474, SP8474, TP8474 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DMS 88131B?
DMS 88131B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-237-3342. 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