PartsTable
Technical Data Sheet
2N4018 ✓ 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 SEMICONDUCTOR DEVICES,UNITIZED is a the manufacturer industrial component. Key specifications include overall_length: 0.210 INCHES MAXIMUM IN, transfer_ratio: 60.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER ALL TRANSISTOR, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.230 INCHES MAXIMUM IN, special_features: ALL TRANSISTOR JUNCTION PATTERN ARRANGEMENT: 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 5961-00-875-0877, 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
2N4018
NSN: 5961-00-875-0877
FSC: 5961
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
overall_length0.210 INCHES MAXIMUM IN
transfer_ratio60.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER ALL TRANSISTOR
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.230 INCHES MAXIMUM IN
special_featuresALL TRANSISTOR JUNCTION PATTERN ARRANGEMENT: PNP
features_providedHERMETICALLY SEALED CASE
semiconductor_materialSILICON ALL TRANSISTOR
terminal_circle_diameter0.100 INCHES NOMINAL IN
terminal_type_and_quantity6 UNINSULATED WIRE LEAD
component_name_and_quantity2 TRANSISTOR
power_rating_per_characteristic1.3 WATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR
NSN5961-00-875-0877
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 2N4018 MFR OEM SEMICONDUCTOR DEVICES,UNITIZED
KEY FEATURES
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE: COLLECTOR
TERMINAL LENGTH: 0.500 INCHES MINIMUM IN
TERMINAL CIRCLE DIAMETER: 0.100 INCHES NOMINAL IN
MOUNTING METHOD: TERMINAL
OVERALL DIAMETER: 0.230 INCHES MAXIMUM IN
COMPONENT NAME AND QUANTITY: 2 TRANSISTOR
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TECHNICAL CHARACTERISTICS (FLIS)
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASECOLLECTOR
TERMINAL LENGTH0.500 INCHES MINIMUM IN
TERMINAL CIRCLE DIAMETER0.100 INCHES NOMINAL IN
MOUNTING METHODTERMINAL
OVERALL DIAMETER0.230 INCHES MAXIMUM IN
OVERALL LENGTH0.210 INCHES MAXIMUM IN
COMPONENT NAME AND QUANTITY2 TRANSISTOR
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TRANSFER RATIO60.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER ALL TRANSISTOR
SPECIAL FEATURESALL TRANSISTOR JUNCTION PATTERN ARRANGEMENT: PNP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
RELEASE5275Interchangeable
interchangeable cross-reference
interchangeable
229674Interchangeable
interchangeable cross-reference
interchangeable
2N4065Interchangeable
interchangeable cross-reference
interchangeable
242016Interchangeable
interchangeable cross-reference
interchangeable
AD82000/15Interchangeable
interchangeable cross-reference
interchangeable
AD00/15Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2N4018?
2N4018 is a SEMICONDUCTOR DEVICES,UNITIZED.
What parts can replace 2N4018?
There are 12 known substitutes for 2N4018: RELEASE5275, 229674, 2N4065 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2N4018?
2N4018 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-875-0877. This indicates validated use in U.S. government and defense supply chains.
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