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Technical Data Sheet
PartsTable / COMPONENT / 2459237-4
2459237-4 ✓ 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: 0.210 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.230 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, internal_configuration: JUNCTION CONTACT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-719-4297, 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
2459237-4
NSN: 5961-00-719-4297
FSC: 5961
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
overall_length0.210 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.230 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_circle_diameter0.100 INCHES NOMINAL IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
internal_junction_configurationNPN
power_rating_per_characteristic0.5 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
current_rating_per_characteristic10.0 NANOAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT WITH SPECIFIED VOLTAGE
NSN5961-00-719-4297
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 2459237-4 MFR OEM TRANSISTOR
KEY FEATURES
•
INTERNAL JUNCTION CONFIGURATION: NPN
•
SEMICONDUCTOR MATERIAL: SILICON
•
OVERALL DIAMETER: 0.230 INCHES MAXIMUM IN
•
POWER RATING PER CHARACTERISTIC: 0.5 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 75.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
•
CURRENT RATING PER CHARACTERISTIC: 10.0 NANOAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT WITH SPECIFIED VOLTAGE
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
TERMINAL LENGTH: 0.500 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL JUNCTION CONFIGURATIONNPN
SEMICONDUCTOR MATERIALSILICON
OVERALL DIAMETER0.230 INCHES MAXIMUM IN
POWER RATING PER CHARACTERISTIC0.5 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC75.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
CURRENT RATING PER CHARACTERISTIC10.0 NANOAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT WITH SPECIFIED VOLTAGE
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TERMINAL LENGTH0.500 INCHES MINIMUM IN
OVERALL LENGTH0.210 INCHES MAXIMUM IN
INTERNAL CONFIGURATIONJUNCTION CONTACT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
110784-002Interchangeable
interchangeable cross-reference
interchangeable
2N2222AInterchangeable
interchangeable cross-reference
interchangeable
2N2222Interchangeable
interchangeable cross-reference
interchangeable
Q62702-S122Interchangeable
interchangeable cross-reference
interchangeable
40210005700Interchangeable
interchangeable cross-reference
interchangeable
2N2222AAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2459237-4?
2459237-4 is a TRANSISTOR.
What parts can replace 2459237-4?
There are 14 known substitutes for 2459237-4: 110784-002, 2N2222A, 2N2222 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2459237-4?
2459237-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-719-4297. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026