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Technical Data Sheet
PartsTable / COMPONENT / 644076
644076 ✓ 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 SEMICONDUCTOR DEVICE,THYRISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.260 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.500 INCHES MINIMUM IN, overall_diameter: 0.370 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNPN, 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 5961-00-946-8030, 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
644076
NSN: 5961-00-946-8030
FSC: 5961
CAGE: 11146 — AMERICAN MONARCH CORP (USA)
SPECIFICATIONS
overall_length0.260 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.500 INCHES MINIMUM IN
overall_diameter0.370 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: PNPN
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_circle_diameter0.200 INCHES NOMINAL IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
current_rating_per_characteristic1.60 AMPERES MAXIMUM ON-STATE CURRENT, DC
voltage_rating_in_volts_per_characteristic50.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE
NSN5961-00-946-8030
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 644076 MFR OEM SEMICONDUCTOR DEVICE,THYRISTOR
KEY FEATURES
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 50.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE
•
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
•
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: TO-5
•
TERMINAL CIRCLE DIAMETER: 0.200 INCHES NOMINAL IN
•
CURRENT RATING PER CHARACTERISTIC: 1.60 AMPERES MAXIMUM ON-STATE CURRENT, DC
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
INTERNAL CONFIGURATION: JUNCTION CONTACT
TECHNICAL CHARACTERISTICS (FLIS)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC50.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONTO-5
OVERALL LENGTH0.260 INCHES MAXIMUM IN
TERMINAL CIRCLE DIAMETER0.200 INCHES NOMINAL IN
CURRENT RATING PER CHARACTERISTIC1.60 AMPERES MAXIMUM ON-STATE CURRENT, DC
FEATURES PROVIDEDHERMETICALLY SEALED CASE
INTERNAL CONFIGURATIONJUNCTION CONTACT
TERMINAL LENGTH1.500 INCHES MINIMUM IN
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: PNPN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
2N2323AInterchangeable
interchangeable cross-reference
interchangeable
2N2323Interchangeable
interchangeable cross-reference
interchangeable
CD1235Interchangeable
interchangeable cross-reference
interchangeable
2635239Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 644076?
644076 is a SEMICONDUCTOR DEVICE,THYRISTOR.
What parts can replace 644076?
There are 4 known substitutes for 644076: 2N2323A, 2N2323, CD1235 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 644076?
644076 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-946-8030. 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