PartsTable
Technical Data Sheet
G161 ✓ 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, base_style: MINIATURE BAYONET, bulb_style: T (TUBULAR), overall_length: 1.200 INCHES MAXIMUM IN, voltage_rating: 120.000 VOLTS NOMINAL, wattage_rating: 3.000 WATTS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-903-5848, 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
G161
NSN: 5961-00-903-5848
FSC: 5961
CAGE: 15238 — ITT SEMICONDUCTORS A DIVISION OF INTERNATIONAL TELEPHONE AND TELEGRAPH CORP (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
base_styleMINIATURE BAYONET
bulb_styleT (TUBULAR)
overall_length1.200 INCHES MAXIMUM IN
voltage_rating120.000 VOLTS NOMINAL
wattage_rating3.000 WATTS
bulb_designatorT-2
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.140 INCHES MAXIMUM IN
special_featuresVISUAL; 21 FRENCH; COLOR-CODED: ORANGE; W/LOCKING DEVICE AND OCCLUDING SLEEVE; 10-15/16 INCH OVERALL LENGTH IN
features_providedHERMETICALLY SEALED CASE
NSN5961-00-903-5848
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 G161 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
OVERALL DIAMETER: 0.140 INCHES MAXIMUM IN
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
CURRENT RATING PER CHARACTERISTIC: 180.00 AMPERES MAXIMUM BASE CURRENT, DC AND 60.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 40.0 MAXIMUM INFLECTION-POINT VOLTAGE
MOUNTING METHOD: TERMINAL
POWER RATING PER CHARACTERISTIC: 80.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.140 INCHES MAXIMUM IN
TERMINAL LENGTH1.000 INCHES MINIMUM IN
CURRENT RATING PER CHARACTERISTIC180.00 AMPERES MAXIMUM BASE CURRENT, DC AND 60.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC40.0 MAXIMUM INFLECTION-POINT VOLTAGE
MOUNTING METHODTERMINAL
POWER RATING PER CHARACTERISTIC80.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
OVERALL LENGTH0.300 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT90.0 CELSIUS AMBIENT AIR DEGC
MATERIALGLASS ENCLOSURE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
120MB-16AInterchangeable
interchangeable cross-reference
interchangeable
G161Interchangeable
interchangeable cross-reference
interchangeable
PL120MBInterchangeable
interchangeable cross-reference
interchangeable
900120-36Interchangeable
Same NIIN cross-reference
interchangeable
900120-36REVJInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is G161?
G161 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace G161?
There are 5 known substitutes for G161: 120MB-16A, G161, PL120MB and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G161?
G161 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-903-5848. This indicates validated use in U.S. government and defense supply chains.
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