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PartsTable / COMPONENT / JAN2N6043
JAN2N6043 ✓ 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 special_features: JUNCTION PATTERN ARRANGEMENT: NPN, semiconductor_material: SILICON, terminal_type_and_quantity: 3 UNINSULATED WIRE LEAD, power_rating_per_characteristic: 75.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-105-3949, 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
JAN2N6043
NSN: 5961-01-105-3949
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
semiconductor_materialSILICON
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
power_rating_per_characteristic75.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
NSN5961-01-105-3949
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 JAN2N6043 MFR OEM TRANSISTOR
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
•
POWER RATING PER CHARACTERISTIC: 75.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
•
SEMICONDUCTOR MATERIAL: SILICON
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
POWER RATING PER CHARACTERISTIC75.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: NPN
SEMICONDUCTOR MATERIALSILICON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
RELEASE 6403Interchangeable
interchangeable cross-reference
interchangeable
2N6044Interchangeable
interchangeable cross-reference
interchangeable
2N6045Interchangeable
interchangeable cross-reference
interchangeable
2N6040Interchangeable
interchangeable cross-reference
interchangeable
JAN2N6040Interchangeable
interchangeable cross-reference
interchangeable
2N6043Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JAN2N6043?
JAN2N6043 is a TRANSISTOR.
What parts can replace JAN2N6043?
There are 7 known substitutes for JAN2N6043: RELEASE 6403, 2N6044, 2N6045 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JAN2N6043?
JAN2N6043 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-105-3949. 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