PartsTable
Technical Data Sheet
518145-2 ✓ 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 TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_width: 0.215 INCHES MAXIMUM IN, overall_height: 0.315 INCHES MAXIMUM IN, overall_length: 0.405 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.440 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-752-5225, 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
518145-2
NSN: 5961-00-752-5225
FSC: 5961
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
overall_width0.215 INCHES MAXIMUM IN
overall_height0.315 INCHES MAXIMUM IN
overall_length0.405 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.440 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
specification/standard_data80131-RELEASE2549 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
power_rating_per_characteristic150.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
NSN5961-00-752-5225
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 518145-2 MFR OEM TRANSISTOR
KEY FEATURES
SPECIFICATION/STANDARD DATA: 80131-RELEASE2549 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
SEMICONDUCTOR MATERIAL: SILICON
POWER RATING PER CHARACTERISTIC: 150.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS JUNCTION DEGC
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
MOUNTING METHOD: TERMINAL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA80131-RELEASE2549 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
SEMICONDUCTOR MATERIALSILICON
OVERALL HEIGHT0.315 INCHES MAXIMUM IN
POWER RATING PER CHARACTERISTIC150.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS JUNCTION DEGC
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
MOUNTING METHODTERMINAL
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: NPN
OVERALL LENGTH0.405 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC25.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 2.00 MICROAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
2N1153Interchangeable
interchangeable cross-reference
interchangeable
910Interchangeable
interchangeable cross-reference
interchangeable
RELEASE2549Interchangeable
interchangeable cross-reference
interchangeable
2N1149Interchangeable
interchangeable cross-reference
interchangeable
TI903Interchangeable
interchangeable cross-reference
interchangeable
2N1152Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 518145-2?
518145-2 is a TRANSISTOR.
What parts can replace 518145-2?
There are 9 known substitutes for 518145-2: 2N1153, 910, RELEASE2549 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 518145-2?
518145-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-752-5225. This indicates validated use in U.S. government and defense supply chains.
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