PartsTable
Technical Data Sheet
3N45 ✓ 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 TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include overall_length: 0.650 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), overall_diameter: 0.850 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNP, features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.250 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-817-6403, 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
3N45
NSN: 5961-00-817-6403
FSC: 5961
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
overall_length0.650 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
overall_diameter0.850 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: PNP
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.250 INCHES IN
internal_configurationJUNCTION CONTACT
semiconductor_materialGERMANIUM
thread_series_designatorUNF
mounting_facility_quantity1
terminal_type_and_quantity4 TAB, SOLDER LUG
specification/standard_data80131-RELEASE2571 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5961-00-817-6403
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 3N45 MFR OEM TRANSFORMER,RADIO FREQUENCY
KEY FEATURES
SPECIFICATION/STANDARD DATA: 80131-RELEASE2571 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NOMINAL THREAD SIZE: 0.250 INCHES IN
CURRENT RATING PER CHARACTERISTIC: 500.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC AND 12.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
MOUNTING METHOD: THREADED STUD(S)
OVERALL DIAMETER: 0.850 INCHES MAXIMUM IN
SEMICONDUCTOR MATERIAL: GERMANIUM
MOUNTING FACILITY QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA80131-RELEASE2571 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NOMINAL THREAD SIZE0.250 INCHES IN
OVERALL LENGTH0.650 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC500.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC AND 12.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
MOUNTING METHODTHREADED STUD(S)
OVERALL DIAMETER0.850 INCHES MAXIMUM IN
SEMICONDUCTOR MATERIALGERMANIUM
MOUNTING FACILITY QUANTITY1
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: PNP
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
ST105Interchangeable
interchangeable cross-reference
interchangeable
722768-1Interchangeable
interchangeable cross-reference
interchangeable
266679R1Interchangeable
interchangeable cross-reference
interchangeable
5192154Interchangeable
interchangeable cross-reference
interchangeable
105Interchangeable
interchangeable cross-reference
interchangeable
207-232Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3N45?
3N45 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 3N45?
There are 6 known substitutes for 3N45: ST105, 722768-1, 266679R1 and 3 more. Substitute compatibility should be verified for your specific system.
Is 3N45 still available?
3N45 is currently cancelled.
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