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Technical Data Sheet
PartsTable / COMPONENT / 531-133-018
531-133-018 ✓ 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 FILTER,LIGHT,CATHODE RAY TUBE is a the manufacturer industrial component. Key specifications include features_provided: HERMETICALLY SEALED CASE, internal_configuration: JUNCTION CONTACT, semiconductor_material: SILICON, terminal_type_and_quantity: 3 UNINSULATED WIRE LEAD, internal_junction_configuration: PNP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-904-4262, 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
531-133-018
NSN: 5961-00-904-4262
FSC: 5961
CAGE: C3141 — ELETTRONICA GMBH (DEU)
SPECIFICATIONS
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
internal_junction_configurationPNP
NSN5961-00-904-4262
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 531-133-018 MFR OEM FILTER,LIGHT,CATHODE RAY TUBE
KEY FEATURES
•
INTERNAL CONFIGURATION: JUNCTION CONTACT
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
SEMICONDUCTOR MATERIAL: SILICON
•
INTERNAL JUNCTION CONFIGURATION: PNP
•
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL CONFIGURATIONJUNCTION CONTACT
FEATURES PROVIDEDHERMETICALLY SEALED CASE
SEMICONDUCTOR MATERIALSILICON
INTERNAL JUNCTION CONFIGURATIONPNP
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
2N2907Interchangeable
interchangeable cross-reference
interchangeable
18506412-1Interchangeable
interchangeable cross-reference
interchangeable
2N2907AInterchangeable
interchangeable cross-reference
interchangeable
657927Interchangeable
interchangeable cross-reference
interchangeable
657927-1Interchangeable
interchangeable cross-reference
interchangeable
N185916-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 531-133-018?
531-133-018 is a FILTER,LIGHT,CATHODE RAY TUBE.
What parts can replace 531-133-018?
There are 23 known substitutes for 531-133-018: 2N2907, 18506412-1, 2N2907A and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 531-133-018?
531-133-018 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-904-4262. 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