PartsTable
Technical Data Sheet
398B ✓ 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: COPPER ALLOY 130, overall_length: 0.375 INCHES MAXIMUM IN, inside_diameter: 3.500 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 1.125 INCHES MINIMUM IN, outside_diameter: 3.844 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-192-6262, 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
398B
NSN: 5961-00-192-6262
FSC: 5961
CAGE: 05277 — WESTINGHOUSE ELECTRIC CORP SEMICONDUCTOR DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY 130
overall_length0.375 INCHES MAXIMUM IN
inside_diameter3.500 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length1.125 INCHES MINIMUM IN
outside_diameter3.844 INCHES NOMINAL IN
overall_diameter0.210 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
overall_thickness0.031 INCHES NOMINAL IN
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data80131-RELEASE5729 GOVERNMENT SPECIFICATION
current_rating_per_characteristic200.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
NSN5961-00-192-6262
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 398B MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
SPECIFICATION/STANDARD DATA: 80131-RELEASE5729 GOVERNMENT SPECIFICATION
MATERIAL: GLASS ENCLOSURE
FEATURES PROVIDED: HERMETICALLY SEALED CASE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 100.0 MAXIMUM REVERSE VOLTAGE, PEAK
OVERALL DIAMETER: 0.210 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC: 200.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MOUNTING METHOD: TERMINAL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA80131-RELEASE5729 GOVERNMENT SPECIFICATION
MATERIALGLASS ENCLOSURE
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC100.0 MAXIMUM REVERSE VOLTAGE, PEAK
OVERALL DIAMETER0.210 INCHES MAXIMUM IN
OVERALL LENGTH0.375 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC200.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MOUNTING METHODTERMINAL
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT170.0 CELSIUS CASE DEGC
TERMINAL LENGTH1.125 INCHES MINIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
RELEASE5729Interchangeable
interchangeable cross-reference
interchangeable
05-10063-0AInterchangeable
interchangeable cross-reference
interchangeable
707689Interchangeable
interchangeable cross-reference
interchangeable
1N5397Interchangeable
interchangeable cross-reference
interchangeable
116111Interchangeable
interchangeable cross-reference
interchangeable
63717Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 398B?
398B is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 398B?
There are 21 known substitutes for 398B: RELEASE5729, 05-10063-0A, 707689 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 398B?
398B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-192-6262. This indicates validated use in U.S. government and defense supply chains.
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