PartsTable
Technical Data Sheet
PartsTable / COMPONENT / SM-B-867521
SM-B-867521 ✓ 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 MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.230 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNP, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-913-2998, 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-867521
NSN: 5961-00-913-2998
FSC: 5961
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
overall_length0.210 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.230 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: PNP
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialGERMANIUM
terminal_circle_diameter0.100 INCHES NOMINAL IN
terminal_type_and_quantity4 UNINSULATED WIRE LEAD
specification/standard_data80131-RELEASE441 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
power_rating_per_characteristic75.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
NSN5961-00-913-2998
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-867521 MFR OEM TRANSISTOR
KEY FEATURES
•
OVERALL DIAMETER: 0.230 INCHES MAXIMUM IN
•
INTERNAL CONFIGURATION: JUNCTION CONTACT
•
SPECIFICATION/STANDARD DATA: 80131-RELEASE441 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
TERMINAL CIRCLE DIAMETER: 0.100 INCHES NOMINAL IN
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
SEMICONDUCTOR MATERIAL: GERMANIUM
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 0.3 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.230 INCHES MAXIMUM IN
INTERNAL CONFIGURATIONJUNCTION CONTACT
OVERALL LENGTH0.210 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA80131-RELEASE441 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
TERMINAL CIRCLE DIAMETER0.100 INCHES NOMINAL IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
SEMICONDUCTOR MATERIALGERMANIUM
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 0.3 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
CURRENT RATING PER CHARACTERISTIC50.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: PNP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
RELEASE4411Interchangeable
interchangeable cross-reference
interchangeable
Q0103Interchangeable
interchangeable cross-reference
interchangeable
1850-0172Interchangeable
interchangeable cross-reference
interchangeable
2N2999Interchangeable
interchangeable cross-reference
interchangeable
2N2998Interchangeable
interchangeable cross-reference
interchangeable
2N2997Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy SM-B-867521?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SM-B-867521?
SM-B-867521 is a TRANSISTOR.
What parts can replace SM-B-867521?
There are 6 known substitutes for SM-B-867521: RELEASE4411, Q0103, 1850-0172 and 3 more. Substitute compatibility should be verified for your specific system.
Is SM-B-867521 still available?
SM-B-867521 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SM-B-867521

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026