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Technical Data Sheet
646048 ✓ 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: 0.450 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), overall_diameter: 0.875 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, semiconductor_material: SILICON, terminal_type_and_quantity: 2 PIN AND 1 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 5961-00-390-9744, 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
646048
NSN: 5961-00-390-9744
FSC: 5961
CAGE: 11146 — AMERICAN MONARCH CORP (USA)
SPECIFICATIONS
overall_length0.450 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
overall_diameter0.875 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
semiconductor_materialSILICON
mounting_facility_quantity2
terminal_type_and_quantity2 PIN AND 1 CASE
power_rating_per_characteristic5.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
current_rating_per_characteristic2.00 AMPERES MAXIMUM FORWARD GATE CURRENT
general_characteristics_item_description11.500 IN. OD; 7.170 IN. LG; TWO HOLES 0.530 IN. DIA; 4 O-RING PORTS 0.750-16 UNF IN
voltage_rating_in_volts_per_characteristic25.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE, GATE TERMINAL OPEN-CIRCUITED
maximum_operating_temp_per_measurement_point100.0 CELSIUS JUNCTION DEGC
NSN5961-00-390-9744
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 646048 MFR OEM SEMICONDUCTOR DEVICE,THYRISTOR
KEY FEATURES
MOUNTING METHOD: UNTHREADED HOLE(S)
TERMINAL TYPE AND QUANTITY: 2 PIN AND 1 CASE
SEMICONDUCTOR MATERIAL: SILICON
MOUNTING FACILITY QUANTITY: 2
FEATURES PROVIDED: HERMETICALLY SEALED CASE
OVERALL DIAMETER: 0.875 INCHES MAXIMUM IN
POWER RATING PER CHARACTERISTIC: 5.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 25.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE, GATE TERMINAL OPEN-CIRCUITED
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODUNTHREADED HOLE(S)
TERMINAL TYPE AND QUANTITY2 PIN AND 1 CASE
SEMICONDUCTOR MATERIALSILICON
MOUNTING FACILITY QUANTITY2
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OVERALL DIAMETER0.875 INCHES MAXIMUM IN
POWER RATING PER CHARACTERISTIC5.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC25.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE, GATE TERMINAL OPEN-CIRCUITED
CURRENT RATING PER CHARACTERISTIC2.00 AMPERES MAXIMUM FORWARD GATE CURRENT
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT100.0 CELSIUS JUNCTION DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
4844555Interchangeable
interchangeable cross-reference
interchangeable
646048Interchangeable
interchangeable cross-reference
interchangeable
4845555Interchangeable
interchangeable cross-reference
interchangeable
MCR649P1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 646048?
646048 is a SEMICONDUCTOR DEVICE,THYRISTOR.
What parts can replace 646048?
There are 4 known substitutes for 646048: 4844555, 646048, 4845555 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 646048?
646048 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-390-9744. This indicates validated use in U.S. government and defense supply chains.
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