PartsTable
Technical Data Sheet
X5B790 ✓ 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_length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.500 INCHES MINIMUM IN, overall_diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, internal_configuration: UNIJUNCTION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-439-3542, 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
X5B790
NSN: 5961-00-439-3542
FSC: 5961
CAGE: 53399 — GPD OPTOELECTRONICS CORP. DIV GPD OPTOELECTRONICS (USA)
SPECIFICATIONS
overall_length0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.500 INCHES MINIMUM IN
overall_diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
internal_configurationUNIJUNCTION
semiconductor_materialSILICON
terminal_circle_diameter0.200 INCHES NOMINAL IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-S-19500/75 GOVERNMENT SPECIFICATION
power_rating_per_characteristic600.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic70.00 MILLIAMPERES MAXIMUM EMITTER CURRENT, DC
NSN5961-00-439-3542
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 X5B790 MFR OEM TRANSISTOR
KEY FEATURES
TERMINAL CIRCLE DIAMETER: 0.200 INCHES NOMINAL IN
SEMICONDUCTOR MATERIAL: SILICON
TERMINAL LENGTH: 1.500 INCHES MINIMUM IN
MOUNTING METHOD: TERMINAL
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE: COLLECTOR
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 60.0 MAXIMUM EMITTER TO BASE VOLTAGE, FLOATING POTENTIAL, DC WITH COLLECTOR BIASED IN REVERSE DIRECTION WITH RESPECT TO THE BASE
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS JUNCTION DEGC
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL CIRCLE DIAMETER0.200 INCHES NOMINAL IN
SEMICONDUCTOR MATERIALSILICON
TERMINAL LENGTH1.500 INCHES MINIMUM IN
MOUNTING METHODTERMINAL
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASECOLLECTOR
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC60.0 MAXIMUM EMITTER TO BASE VOLTAGE, FLOATING POTENTIAL, DC WITH COLLECTOR BIASED IN REVERSE DIRECTION WITH RESPECT TO THE BASE
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS JUNCTION DEGC
CURRENT RATING PER CHARACTERISTIC70.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
POWER RATING PER CHARACTERISTIC450.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
2N494Interchangeable
interchangeable cross-reference
interchangeable
2N2419AInterchangeable
interchangeable cross-reference
interchangeable
X5B790Interchangeable
interchangeable cross-reference
interchangeable
7350-0037-001Interchangeable
interchangeable cross-reference
interchangeable
SJ942Interchangeable
Same NIIN cross-reference
interchangeable
X5B755Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is X5B790?
X5B790 is a TRANSISTOR.
What parts can replace X5B790?
There are 7 known substitutes for X5B790: 2N494, 2N2419A, X5B790 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for X5B790?
X5B790 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-439-3542. This indicates validated use in U.S. government and defense supply chains.
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