PartsTable
Technical Data Sheet
TR149-01A ✓ 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 TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.160 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE, internal_configuration: FIELD EFFECT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-348-0073, 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
TR149-01A
NSN: 5961-01-348-0073
FSC: 5961
CAGE: 08748 — ELDEC AEROSPACE CORP (USA)
SPECIFICATIONS
overall_length0.160 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE
internal_configurationFIELD EFFECT
semiconductor_materialSILICON
terminal_circle_diameter0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
power_rating_per_characteristic20.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
current_rating_per_characteristic-16.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK AND -4.00 AMPERES MAXIMUM DRAIN CURRENT
voltage_rating_in_volts_per_characteristic-100.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND -100.0 MAXIMUM DRAIN TO GATE VOLTAGE AND 20.0 MAXIMUM GATE TO SOURCE VOLTAGE
NSN5961-01-348-0073
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 TR149-01A MFR OEM TRANSISTOR
KEY FEATURES
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS JUNCTION DEGC
TERMINAL CIRCLE DIAMETER: 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
INTERNAL CONFIGURATION: FIELD EFFECT
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
CURRENT RATING PER CHARACTERISTIC: -16.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK AND -4.00 AMPERES MAXIMUM DRAIN CURRENT
SEMICONDUCTOR MATERIAL: SILICON
MOUNTING METHOD: TERMINAL
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS JUNCTION DEGC
TERMINAL CIRCLE DIAMETER0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
INTERNAL CONFIGURATIONFIELD EFFECT
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
CURRENT RATING PER CHARACTERISTIC-16.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK AND -4.00 AMPERES MAXIMUM DRAIN CURRENT
SEMICONDUCTOR MATERIALSILICON
MOUNTING METHODTERMINAL
OVERALL LENGTH0.160 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE
POWER RATING PER CHARACTERISTIC20.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
7110358-001Interchangeable
interchangeable cross-reference
interchangeable
IRFF9120Interchangeable
interchangeable cross-reference
interchangeable
04ES053-001Interchangeable
interchangeable cross-reference
interchangeable
JANTX2N6845Interchangeable
interchangeable cross-reference
interchangeable
10130045Interchangeable
interchangeable cross-reference
interchangeable
IRFF9121Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TR149-01A?
TR149-01A is a TRANSISTOR.
What parts can replace TR149-01A?
There are 7 known substitutes for TR149-01A: 7110358-001, IRFF9120, 04ES053-001 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TR149-01A?
TR149-01A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-348-0073. This indicates validated use in U.S. government and defense supply chains.
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