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Technical Data Sheet
1N5149 ✓ 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: 0.155 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 0.185 INCHES NOMINAL IN, overall_diameter: 0.245 INCHES NOMINAL IN, special_features: 5.0 PF TO 20.0 PF CAPACITANCE RANGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-412-0892, 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
1N5149
NSN: 5961-00-412-0892
FSC: 5961
CAGE: 04713 — FREESCALE SEMICONDUCTOR, INC. (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.155 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length0.185 INCHES NOMINAL IN
overall_diameter0.245 INCHES NOMINAL IN
special_features5.0 PF TO 20.0 PF CAPACITANCE RANGE
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 FERRULE
specification/standard_data80131-RELEASE5259 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
power_rating_per_characteristic14.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
voltage_rating_in_volts_per_characteristic80.0 MAXIMUM REVERSE VOLTAGE, PEAK
NSN5961-00-412-0892
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 1N5149 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
MATERIAL: GLASS ENCLOSURE
MOUNTING METHOD: TERMINAL
FEATURES PROVIDED: HERMETICALLY SEALED CASE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 80.0 MAXIMUM REVERSE VOLTAGE, PEAK
OVERALL DIAMETER: 0.235 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC: 14.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALGLASS ENCLOSURE
OVERALL LENGTH0.155 INCHES NOMINAL IN
MOUNTING METHODTERMINAL
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC80.0 MAXIMUM REVERSE VOLTAGE, PEAK
OVERALL DIAMETER0.235 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC14.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
MATERIALSILICON SEMICONDUCTOR
TERMINAL TYPE AND QUANTITY2 FERRULE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
1N5149Interchangeable
interchangeable cross-reference
interchangeable
135015Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1N5149?
1N5149 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1N5149?
There are 2 known substitutes for 1N5149: 1N5149, 135015. Substitute compatibility should be verified for your specific system.
What is the NSN for 1N5149?
1N5149 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-412-0892. This indicates validated use in U.S. government and defense supply chains.
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