PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 03-2N4860-X
03-2N4860-X ✓ 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: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, internal_configuration: FIELD EFFECT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-777-3188, 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
03-2N4860-X
NSN: 5961-00-777-3188
FSC: 5961
CAGE: 94987 — CUBIC DEFENSE APPLICATIONS, INC. (USA)
SPECIFICATIONS
overall_length0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
internal_configurationFIELD EFFECT
semiconductor_materialSILICON
terminal_circle_diameter0.100 INCHES NOMINAL IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-PRF-19500/385 GOVERNMENT SPECIFICATION
precious_material_and_locationTERMINAL SURFACE OPTION GOLD
power_rating_per_characteristic1.8 WATTS MAXIMUM TOTAL POWER DISSIPATION
NSN5961-00-777-3188
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 03-2N4860-X MFR OEM TRANSISTOR
KEY FEATURES
•
POWER RATING PER CHARACTERISTIC: 1.8 WATTS MAXIMUM TOTAL POWER DISSIPATION
•
OVERALL DIAMETER: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
•
SPECIFICATION/STANDARD DATA: 81349-MIL-PRF-19500/385 GOVERNMENT SPECIFICATION
•
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE: GATE
•
TERMINAL CIRCLE DIAMETER: 0.100 INCHES NOMINAL IN
•
TERMINAL LENGTH: 0.500 INCHES MINIMUM IN
•
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
TECHNICAL CHARACTERISTICS (FLIS)
POWER RATING PER CHARACTERISTIC1.8 WATTS MAXIMUM TOTAL POWER DISSIPATION
OVERALL DIAMETER0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA81349-MIL-PRF-19500/385 GOVERNMENT SPECIFICATION
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASEGATE
OVERALL LENGTH0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
TERMINAL CIRCLE DIAMETER0.100 INCHES NOMINAL IN
TERMINAL LENGTH0.500 INCHES MINIMUM IN
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
PRECIOUS MATERIAL AND LOCATIONTERMINAL SURFACE OPTION GOLD
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
7040025-1Interchangeable
interchangeable cross-reference
interchangeable
2N3436Interchangeable
interchangeable cross-reference
interchangeable
B26044Interchangeable
interchangeable cross-reference
interchangeable
JAN2N4860AInterchangeable
interchangeable cross-reference
interchangeable
5961PL0808135Interchangeable
interchangeable cross-reference
interchangeable
4192800-298Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 03-2N4860-X?
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 03-2N4860-X?
03-2N4860-X is a TRANSISTOR.
What parts can replace 03-2N4860-X?
There are 32 known substitutes for 03-2N4860-X: 7040025-1, 2N3436, B26044 and 29 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 03-2N4860-X?
03-2N4860-X is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-777-3188. This indicates validated use in U.S. government and defense supply chains.
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 — 03-2N4860-X

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