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Technical Data Sheet
PartsTable / COMPONENT / SFS3029/18TX
SFS3029/18TX ✓ 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 SFS3029/18TX is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-153-4656, 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
SFS3029/18TX
NSN: 5961-00-153-4656
FSC: 5961
CAGE: 30043 — SOLID STATE DEVICES, INC (USA)
SPECIFICATIONS
Part NumberSFS3029/18TX
NSN5961-00-153-4656
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 SFS3029/18TX MFR OEM SFS3029/18TX
KEY FEATURES
•
SEMICONDUCTOR MATERIAL: SILICON
•
PRECIOUS MATERIAL AND LOCATION: TERMINAL SURFACE OPTION GOLD
•
MOUNTING METHOD: TERMINAL
•
OVERALL DIAMETER: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
TERMINAL LENGTH: 0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
•
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: TO-18
TECHNICAL CHARACTERISTICS (FLIS)
SEMICONDUCTOR MATERIALSILICON
PRECIOUS MATERIAL AND LOCATIONTERMINAL SURFACE OPTION GOLD
MOUNTING METHODTERMINAL
OVERALL DIAMETER0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TERMINAL LENGTH0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONTO-18
OVERALL LENGTH0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC1.5 MAXIMUM FORWARD VOLTAGE, PEAK AND 0.6 MAXIMUM GATE TRIGGER VOLTAGE, DC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
MIL-S-19500/419Interchangeable
interchangeable cross-reference
interchangeable
JAN2N3032Interchangeable
interchangeable cross-reference
interchangeable
3229486-27Interchangeable
interchangeable cross-reference
interchangeable
JAN2N3029AInterchangeable
interchangeable cross-reference
interchangeable
JAN2N3029Interchangeable
interchangeable cross-reference
interchangeable
JANTX2N6138Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SFS3029/18TX?
SFS3029/18TX is a SFS3029/18TX.
What parts can replace SFS3029/18TX?
There are 20 known substitutes for SFS3029/18TX: MIL-S-19500/419, JAN2N3032, 3229486-27 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SFS3029/18TX?
SFS3029/18TX is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-153-4656. 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