PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1N5311
1N5311 ✓ 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: 0.230 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN, overall_diameter: 0.085 INCHES MINIMUM AND 0.107 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 5961-00-235-3213, 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
1N5311
NSN: 5961-00-235-3213
FSC: 5961
CAGE: C7191 — ADELCO ELEKTRONIK GMBH (DEU)
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.230 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
overall_diameter0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data80131-RELEASE5515 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
power_rating_per_characteristic500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic3.60 AMPERES NOMINAL REGULATOR CURRENT
voltage_rating_in_volts_per_characteristic2.5 MAXIMUM LIMITING VOLTAGE
maximum_operating_temp_per_measurement_point175.0 CELSIUS AMBIENT AIR DEGC
NSN5961-00-235-3213
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 1N5311 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
POWER RATING PER CHARACTERISTIC: 6.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
•
CURRENT RATING PER CHARACTERISTIC: 3.60 MILLIAMPERES MAXIMUM REVERSE CURRENT, DC
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
OVERALL DIAMETER: 0.107 INCHES MAXIMUM IN
•
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 100.0 MAXIMUM FORWARD VOLTAGE, AVERAGE
TECHNICAL CHARACTERISTICS (FLIS)
POWER RATING PER CHARACTERISTIC6.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
CURRENT RATING PER CHARACTERISTIC3.60 MILLIAMPERES MAXIMUM REVERSE CURRENT, DC
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OVERALL LENGTH0.300 INCHES MAXIMUM IN
OVERALL DIAMETER0.107 INCHES MAXIMUM IN
TERMINAL LENGTH1.000 INCHES MINIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC100.0 MAXIMUM FORWARD VOLTAGE, AVERAGE
MOUNTING METHODTERMINAL
MATERIALGLASS ENCLOSURE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
RELEASE5515Interchangeable
interchangeable cross-reference
interchangeable
1N5291Interchangeable
interchangeable cross-reference
interchangeable
110689-008Interchangeable
interchangeable cross-reference
interchangeable
1N5307Interchangeable
interchangeable cross-reference
interchangeable
1N5308AInterchangeable
interchangeable cross-reference
interchangeable
1N5308Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1N5311?
1N5311 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1N5311?
There are 19 known substitutes for 1N5311: RELEASE5515, 1N5291, 110689-008 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1N5311?
1N5311 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-235-3213. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026