PartsTable
Technical Data Sheet
2N3773A ✓ 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_width: 1.050 INCHES MAXIMUM IN, overall_height: 0.450 INCHES MAXIMUM IN, overall_length: 1.573 INCHES MAXIMUM IN, mounting_method: TERMINAL AND UNTHREADED HOLE(S), terminal_length: 0.312 INCHES MINIMUM IN, features_provided: HERMETICALLY SEALED CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-031-3645, 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
2N3773A
NSN: 5961-00-031-3645
FSC: 5961
CAGE: C7191 — ADELCO ELEKTRONIK GMBH (DEU)
SPECIFICATIONS
overall_width1.050 INCHES MAXIMUM IN
overall_height0.450 INCHES MAXIMUM IN
overall_length1.573 INCHES MAXIMUM IN
mounting_methodTERMINAL AND UNTHREADED HOLE(S)
terminal_length0.312 INCHES MINIMUM IN
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_circle_diameter0.440 INCHES MAXIMUM IN
mounting_facility_quantity2
terminal_type_and_quantity2 PIN AND 1 CASE
internal_junction_configurationNPN
NSN5961-00-031-3645
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 2N3773A MFR OEM TRANSISTOR
KEY FEATURES
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TERMINAL CIRCLE DIAMETER: 0.440 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC: 16.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
TERMINAL LENGTH: 0.312 INCHES MINIMUM IN
MOUNTING METHOD: TERMINAL AND UNTHREADED HOLE(S)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 160.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH1.050 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TERMINAL CIRCLE DIAMETER0.440 INCHES MAXIMUM IN
OVERALL HEIGHT0.450 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC16.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
TERMINAL LENGTH0.312 INCHES MINIMUM IN
MOUNTING METHODTERMINAL AND UNTHREADED HOLE(S)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC160.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN
TERMINAL TYPE AND QUANTITY2 PIN AND 1 CASE
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONTO-3
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
67A5A19-1Interchangeable
interchangeable cross-reference
interchangeable
31SX367Interchangeable
interchangeable cross-reference
interchangeable
3165091Interchangeable
interchangeable cross-reference
interchangeable
331SXA445Interchangeable
interchangeable cross-reference
interchangeable
200 705-700Interchangeable
interchangeable cross-reference
interchangeable
232529-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2N3773A?
2N3773A is a TRANSISTOR.
What parts can replace 2N3773A?
There are 15 known substitutes for 2N3773A: 67A5A19-1, 31SX367, 3165091 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2N3773A?
2N3773A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-031-3645. This indicates validated use in U.S. government and defense supply chains.
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