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MD6003 — Network Technical Data

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— · 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_height: 0.185 INCHES NOMINAL IN, overall_diameter: 0.370 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5961-01-003-0587, 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
MD6003
NSN: 5961-01-003-0587
FSC: 5961
CAGE: 5V1P1 — ON SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
overall_height0.185 INCHES NOMINAL IN
overall_diameter0.370 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
NSN5961-01-003-0587
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 MD6003 MFR OEM TRANSISTOR
KEY FEATURES
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
OVERALL DIAMETER: 0.370 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OVERALL DIAMETER0.370 INCHES NOMINAL IN
OVERALL HEIGHT0.185 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
MJE803InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
352-1083-020InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2N5161InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
48P06342D001InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
DMS 87-023InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1853-0344InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MD6003?
MD6003 is a TRANSISTOR.
What parts can replace MD6003?
There are 22 known substitutes for MD6003: MJE803, 352-1083-020, 2N5161 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MD6003?
MD6003 is cataloged in the Federal Logistics Information System under NSN 5961-01-003-0587. 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: October 2026