PartsTable
Technical Data Sheet
7906939-04 ✓ 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: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-047-8294, 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
7906939-04
NSN: 5961-01-047-8294
FSC: 5961
CAGE: 90536 — LOCKHEED MARTIN CORP DBA LOCKHEED MARTIN DIV MST - EAGAN (USA)
SPECIFICATIONS
overall_length0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASE
precious_materialGOLD
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_circle_diameter0.100 INCHES NOMINAL IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
precious_material_and_locationTERMINALS GOLD
NSN5961-01-047-8294
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 7906939-04 MFR OEM TRANSISTOR
KEY FEATURES
MOUNTING METHOD: TERMINAL
INTERNAL CONFIGURATION: JUNCTION CONTACT
PRECIOUS MATERIAL AND LOCATION: TERMINALS GOLD
TERMINAL LENGTH: 0.500 INCHES MINIMUM IN
TERMINAL CIRCLE DIAMETER: 0.100 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODTERMINAL
INTERNAL CONFIGURATIONJUNCTION CONTACT
PRECIOUS MATERIAL AND LOCATIONTERMINALS GOLD
OVERALL LENGTH0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
TERMINAL LENGTH0.500 INCHES MINIMUM IN
TERMINAL CIRCLE DIAMETER0.100 INCHES NOMINAL IN
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: NPN
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
PRECIOUS MATERIALGOLD
POWER RATING PER CHARACTERISTIC360.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
JAN2N4449Interchangeable
interchangeable cross-reference
interchangeable
2N4449Interchangeable
interchangeable cross-reference
interchangeable
MILS19500-317Interchangeable
interchangeable cross-reference
interchangeable
386-7249P12Interchangeable
interchangeable cross-reference
interchangeable
JANTX2N2369AAInterchangeable
interchangeable cross-reference
interchangeable
403-5609Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7906939-04?
7906939-04 is a TRANSISTOR.
What parts can replace 7906939-04?
There are 21 known substitutes for 7906939-04: JAN2N4449, 2N4449, MILS19500-317 and 18 more. Substitute compatibility should be verified for your specific system.
Is 7906939-04 still available?
7906939-04 is currently cancelled.
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