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Technical Data Sheet
PartsTable / COMPONENT / 666068-087
666068-087 ✓ 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,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, overall_length: 0.500 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 0.250 INCHES NOMINAL IN, overall_diameter: 0.450 INCHES NOMINAL 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 5961-00-811-4840, 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
666068-087
NSN: 5961-00-811-4840
FSC: 5961
CAGE: 12436 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.500 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length0.250 INCHES NOMINAL IN
overall_diameter0.450 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 FERRULE
specification/standard_data80131-RELEASE1811 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
current_rating_per_characteristic60.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic200.0 MAXIMUM REVERSE VOLTAGE, PEAK
maximum_operating_temp_per_measurement_point170.0 CELSIUS CASE DEGC
NSN5961-00-811-4840
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 666068-087 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
MATERIAL: SILICON SEMICONDUCTOR
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 170.0 CELSIUS CASE DEGC
•
CURRENT RATING PER CHARACTERISTIC: 60.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
•
TERMINAL LENGTH: 0.250 INCHES NOMINAL IN
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 200.0 MAXIMUM REVERSE VOLTAGE, PEAK
•
SPECIFICATION/STANDARD DATA: 80131-RELEASE1811 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSILICON SEMICONDUCTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT170.0 CELSIUS CASE DEGC
MATERIALGLASS ENCLOSURE
OVERALL LENGTH0.500 INCHES NOMINAL IN
CURRENT RATING PER CHARACTERISTIC60.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
TERMINAL LENGTH0.250 INCHES NOMINAL IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC200.0 MAXIMUM REVERSE VOLTAGE, PEAK
SPECIFICATION/STANDARD DATA80131-RELEASE1811 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
OVERALL DIAMETER0.450 INCHES NOMINAL IN
MOUNTING METHODTERMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
20MInterchangeable
interchangeable cross-reference
interchangeable
1N1082Interchangeable
interchangeable cross-reference
interchangeable
RELEASE1811Interchangeable
interchangeable cross-reference
interchangeable
1N1028Interchangeable
interchangeable cross-reference
interchangeable
1N1088Interchangeable
interchangeable cross-reference
interchangeable
2082406Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 666068-087?
666068-087 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 666068-087?
There are 18 known substitutes for 666068-087: 20M, 1N1082, RELEASE1811 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 666068-087?
666068-087 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-811-4840. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026