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Technical Data Sheet
PartsTable / COMPONENT / 1N3287
1N3287 ✓ 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: GERMANIUM SEMICONDUCTOR, overall_length: 0.300 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.125 INCHES MAXIMUM 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 5961-00-059-4698, 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
1N3287
NSN: 5961-00-059-4698
FSC: 5961
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
materialGERMANIUM SEMICONDUCTOR
overall_length0.300 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.125 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
nondefinitive_spec/std_data1N3287 TYPE
specification/standard_data81349-MIL-S-19500/205 GOVERNMENT SPECIFICATION
current_rating_per_characteristic500.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
voltage_rating_in_volts_per_characteristic6.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
maximum_operating_temp_per_measurement_point90.0 CELSIUS AMBIENT AIR DEGC
NSN5961-00-059-4698
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 1N3287 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
CURRENT RATING PER CHARACTERISTIC: 1.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
•
MOUNTING METHOD: TERMINAL
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 90.0 CELSIUS AMBIENT AIR DEGC
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 0.26 MAXIMUM NOMINAL REGULATOR VOLTAGE
•
MATERIAL: SILICON SEMICONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL LENGTH1.000 INCHES MINIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC1.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
MOUNTING METHODTERMINAL
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT90.0 CELSIUS AMBIENT AIR DEGC
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC0.26 MAXIMUM NOMINAL REGULATOR VOLTAGE
OVERALL LENGTH0.265 INCHES NOMINAL IN
MATERIALSILICON SEMICONDUCTOR
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
MATERIALPLASTIC ENCLOSURE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
2831-116Interchangeable
interchangeable cross-reference
interchangeable
JAN1N3287AInterchangeable
interchangeable cross-reference
interchangeable
JAN1N3287Interchangeable
interchangeable cross-reference
interchangeable
1N3287Interchangeable
interchangeable cross-reference
interchangeable
2578493-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1N3287?
1N3287 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1N3287?
There are 5 known substitutes for 1N3287: 2831-116, JAN1N3287A, JAN1N3287 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1N3287?
1N3287 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-059-4698. 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