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Technical Data Sheet
JAN1N5550 ✓ 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: 0.160 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.495 INCHES MAXIMUM IN, overall_diameter: 0.180 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-421-3002, 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
JAN1N5550
NSN: 5961-00-421-3002
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.160 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.495 INCHES MAXIMUM IN
overall_diameter0.180 INCHES MAXIMUM IN
special_featuresITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L02795; FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY; JUNCTION PATTERN ARRANGEMENT: PN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD W/TERMINAL LUG
specification/standard_data81349-MIL-S-19500/420 GOVERNMENT SPECIFICATION
criticality_code_justificationFEAT
power_rating_per_characteristic20.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic500.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
NSN5961-00-421-3002
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 JAN1N5550 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
CURRENT RATING PER CHARACTERISTIC: 50.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/420 GOVERNMENT SPECIFICATION
TERMINAL LENGTH: 0.900 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 200.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
POWER RATING PER CHARACTERISTIC: 20.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
MOUNTING METHOD: TERMINAL
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TECHNICAL CHARACTERISTICS (FLIS)
CURRENT RATING PER CHARACTERISTIC50.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
OVERALL LENGTH0.130 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/420 GOVERNMENT SPECIFICATION
TERMINAL LENGTH0.900 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC200.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
POWER RATING PER CHARACTERISTIC20.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
MOUNTING METHODTERMINAL
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER0.115 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
JANTX1N5622AInterchangeable
interchangeable cross-reference
interchangeable
015961Interchangeable
interchangeable cross-reference
interchangeable
5961PL1332315Interchangeable
interchangeable cross-reference
interchangeable
941-0403-0102Interchangeable
interchangeable cross-reference
interchangeable
JAN1N5551AInterchangeable
interchangeable cross-reference
interchangeable
1N5551Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JAN1N5550?
JAN1N5550 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace JAN1N5550?
There are 33 known substitutes for JAN1N5550: JANTX1N5622A, 015961, 5961PL1332315 and 30 more. Substitute compatibility should be verified for your specific system.
Is JAN1N5550 still available?
JAN1N5550 is currently cancelled.
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