PartsTable
Technical Data Sheet
107-343-4 ✓ 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: 0.205 INCHES NOMINAL IN, mounting_method: THREADED STUD(S), overall_diameter: 0.450 INCHES NOMINAL IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN, features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.138 INCHES 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 5961-00-884-0216, 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
107-343-4
NSN: 5961-00-884-0216
FSC: 5961
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
overall_length0.205 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S)
overall_diameter0.450 INCHES NOMINAL IN
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.138 INCHES IN
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
mounting_facility_quantity1
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
specification/standard_data80131-RELEASE2801 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5961-00-884-0216
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 107-343-4 MFR OEM TRANSISTOR
KEY FEATURES
MOUNTING FACILITY QUANTITY: 1
INTERNAL CONFIGURATION: JUNCTION CONTACT
MOUNTING METHOD: THREADED STUD(S)
FEATURES PROVIDED: HERMETICALLY SEALED CASE
NOMINAL THREAD SIZE: 0.138 INCHES IN
CURRENT RATING PER CHARACTERISTIC: 500.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FACILITY QUANTITY1
INTERNAL CONFIGURATIONJUNCTION CONTACT
MOUNTING METHODTHREADED STUD(S)
FEATURES PROVIDEDHERMETICALLY SEALED CASE
NOMINAL THREAD SIZE0.138 INCHES IN
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: NPN
OVERALL LENGTH0.205 INCHES NOMINAL IN
CURRENT RATING PER CHARACTERISTIC500.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASECOLLECTOR
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
RELEASE2801Interchangeable
interchangeable cross-reference
interchangeable
2N1049Interchangeable
interchangeable cross-reference
interchangeable
2553047-2Interchangeable
interchangeable cross-reference
interchangeable
158-045-0039Interchangeable
interchangeable cross-reference
interchangeable
2N105AInterchangeable
interchangeable cross-reference
interchangeable
2N1050AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 107-343-4?
107-343-4 is a TRANSISTOR.
What parts can replace 107-343-4?
There are 8 known substitutes for 107-343-4: RELEASE2801, 2N1049, 2553047-2 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 107-343-4?
107-343-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-884-0216. This indicates validated use in U.S. government and defense supply chains.
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