PartsTable
Technical Data Sheet
TI481 ✓ 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: 0.390 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.500 INCHES MINIMUM IN, overall_diameter: 0.335 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN, 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 5961-00-732-0460, 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
TI481
NSN: 5961-00-732-0460
FSC: 5961
CAGE: 01295 — TEXAS INSTRUMENTS INCORPORATED (USA)
SPECIFICATIONS
overall_length0.390 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.500 INCHES MINIMUM IN
overall_diameter0.335 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_circle_diameter0.210 INCHES MAXIMUM IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
power_rating_per_characteristic1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
voltage_rating_in_volts_per_characteristic85.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 85.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 1.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
NSN5961-00-732-0460
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 TI481 MFR OEM TRANSISTOR
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
POWER RATING PER CHARACTERISTIC: 1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
TERMINAL LENGTH: 1.500 INCHES MINIMUM IN
TERMINAL CIRCLE DIAMETER: 0.210 INCHES MAXIMUM IN
MOUNTING METHOD: TERMINAL
OVERALL DIAMETER: 0.335 INCHES MAXIMUM IN
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
POWER RATING PER CHARACTERISTIC1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
TERMINAL LENGTH1.500 INCHES MINIMUM IN
TERMINAL CIRCLE DIAMETER0.210 INCHES MAXIMUM IN
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: NPN
MOUNTING METHODTERMINAL
OVERALL DIAMETER0.335 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT165.0 CELSIUS JUNCTION DEGC
OVERALL LENGTH0.390 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
40081493Interchangeable
interchangeable cross-reference
interchangeable
615724Interchangeable
interchangeable cross-reference
interchangeable
5120PL1766458Interchangeable
interchangeable cross-reference
interchangeable
201-16PC34Interchangeable
interchangeable cross-reference
interchangeable
K131ALT2Interchangeable
interchangeable cross-reference
interchangeable
223-11ALT1ITEM17Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TI481?
TI481 is a TRANSISTOR.
What parts can replace TI481?
There are 15 known substitutes for TI481: 40081493, 615724, 5120PL1766458 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TI481?
TI481 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-732-0460. This indicates validated use in U.S. government and defense supply chains.
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