PartsTable
Technical Data Sheet
J109-18 ✓ 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include overall_height: 0.120 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN, overall_diameter: 0.192 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN, internal_configuration: JUNCTION CONTACT, semiconductor_material: SILICON, terminal_type_and_quantity: 3 UNINSULATED WIRE LEAD, electrode_internally-electrically_connected_to_case: GATE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-558-9085, 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
J109-18
NSN: 5961-00-558-9085
FSC: 5961
CAGE: 32293 — INTERSIL INC SUB OF GENERAL ELECTRIC CO (USA)
SPECIFICATIONS
overall_height0.120 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
overall_diameter0.192 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
electrode_internally-electrically_connected_to_caseGATE
NSN5961-00-558-9085
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 J109-18 MFR OEM SOCKET,PLUG-IN ELECTRONIC COMPON
KEY FEATURES
OVERALL DIAMETER: 0.192 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN
INTERNAL CONFIGURATION: JUNCTION CONTACT
SEMICONDUCTOR MATERIAL: SILICON
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE: GATE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.192 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN
INTERNAL CONFIGURATIONJUNCTION CONTACT
SEMICONDUCTOR MATERIALSILICON
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASEGATE
OVERALL HEIGHT0.120 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
78-58Interchangeable
interchangeable cross-reference
interchangeable
E109Interchangeable
interchangeable cross-reference
interchangeable
CS8477572Interchangeable
interchangeable cross-reference
interchangeable
L2225Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is J109-18?
J109-18 is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace J109-18?
There are 4 known substitutes for J109-18: 78-58, E109, CS8477572 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J109-18?
J109-18 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-558-9085. This indicates validated use in U.S. government and defense supply chains.
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