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Technical Data Sheet
JAN1N4808B ✓ 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: SILICON SEMICONDUCTOR, 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: 0.092 INCHES MINIMUM AND 0.130 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 5961-00-420-3603, 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
JAN1N4808B
NSN: 5961-00-420-3603
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
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_diameter0.092 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-S-19500/329 GOVERNMENT SPECIFICATION
power_rating_per_characteristic500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic100.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
voltage_rating_in_volts_per_characteristic72.0 MAXIMUM BREAKDOWN VOLTAGE, DC
maximum_operating_temp_per_measurement_point150.0 CELSIUS AMBIENT AIR DEGC
NSN5961-00-420-3603
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 JAN1N4808B MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
MATERIAL: GLASS ENCLOSURE
CURRENT RATING PER CHARACTERISTIC: 100.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS AMBIENT AIR DEGC
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/329 GOVERNMENT SPECIFICATION
OVERALL DIAMETER: 0.092 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
MOUNTING METHOD: TERMINAL
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 72.0 MAXIMUM BREAKDOWN VOLTAGE, DC
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALGLASS ENCLOSURE
CURRENT RATING PER CHARACTERISTIC100.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS AMBIENT AIR DEGC
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/329 GOVERNMENT SPECIFICATION
OVERALL DIAMETER0.092 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
MOUNTING METHODTERMINAL
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC72.0 MAXIMUM BREAKDOWN VOLTAGE, DC
OVERALL LENGTH0.230 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
TERMINAL LENGTH1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
MIL-S-19500/329Interchangeable
interchangeable cross-reference
interchangeable
1N4809AInterchangeable
interchangeable cross-reference
interchangeable
JAN1N4809AInterchangeable
interchangeable cross-reference
interchangeable
MV1622Interchangeable
interchangeable cross-reference
interchangeable
JAN1N4802BInterchangeable
interchangeable cross-reference
interchangeable
1N4807Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JAN1N4808B?
JAN1N4808B is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace JAN1N4808B?
There are 21 known substitutes for JAN1N4808B: MIL-S-19500/329, 1N4809A, JAN1N4809A and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JAN1N4808B?
JAN1N4808B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-420-3603. This indicates validated use in U.S. government and defense supply chains.
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