PartsTable
Technical Data Sheet
490140550 ✓ 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 DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, overall_length: 0.300 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.038 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-986-1984, 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
490140550
NSN: 5961-00-986-1984
FSC: 5961
CAGE: 71775 — CUNNINGHAM CORP SUB OF GLEASON WORKS (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.300 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.038 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
power_rating_per_characteristic400.0 MILLIWATTS MAXIMUM REVERSE POWER DISSIPATION, AVERAGE
current_rating_per_characteristic1.00 AMPERES MAXIMUM REVERSE CURRENT, DC
voltage_rating_in_volts_per_characteristic200.0 MAXIMUM REVERSE VOLTAGE, PEAK
maximum_operating_temp_per_measurement_point100.0 CELSIUS AMBIENT AIR DEGC
NSN5961-00-986-1984
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 490140550 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
MATERIAL: SILICON SEMICONDUCTOR
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
OVERALL DIAMETER: 0.038 INCHES NOMINAL IN
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 200.0 MAXIMUM REVERSE VOLTAGE, PEAK
CURRENT RATING PER CHARACTERISTIC: 1.00 AMPERES MAXIMUM REVERSE CURRENT, DC
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSILICON SEMICONDUCTOR
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
MATERIALGLASS ENCLOSURE
OVERALL DIAMETER0.038 INCHES NOMINAL IN
TERMINAL LENGTH1.000 INCHES MINIMUM IN
OVERALL LENGTH0.300 INCHES NOMINAL IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC200.0 MAXIMUM REVERSE VOLTAGE, PEAK
CURRENT RATING PER CHARACTERISTIC1.00 AMPERES MAXIMUM REVERSE CURRENT, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT100.0 CELSIUS AMBIENT AIR DEGC
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
T157Interchangeable
interchangeable cross-reference
interchangeable
BRTN1Interchangeable
interchangeable cross-reference
interchangeable
MS17169-16Interchangeable
interchangeable cross-reference
interchangeable
TI-57Interchangeable
interchangeable cross-reference
interchangeable
DL-M-WH-KING30Interchangeable
interchangeable cross-reference
interchangeable
ZSP-78Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 490140550?
490140550 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 490140550?
There are 6 known substitutes for 490140550: T157, BRTN1, MS17169-16 and 3 more. Substitute compatibility should be verified for your specific system.
Is 490140550 still available?
490140550 is currently cancelled.
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