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Technical Data Sheet
1-286145-1 ✓ 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 material: PLASTIC ENCLOSURE, overall_width: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN, overall_height: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, overall_length: 0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), terminal_length: 0.595 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-185-4249, 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
1-286145-1
NSN: 5961-01-185-4249
FSC: 5961
CAGE: 3SLK7 — LDS TEST AND MEASUREMENT LLC (USA)
SPECIFICATIONS
materialPLASTIC ENCLOSURE
overall_width0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
overall_height0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
overall_length0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
terminal_length0.595 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: PNP
features_providedMOUNTING HARDWARE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
mounting_facility_quantity1
terminal_type_and_quantity3 PRINTED CIRCUIT
NSN5961-01-185-4249
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 1-286145-1 MFR OEM TRANSISTOR
KEY FEATURES
POWER RATING PER CHARACTERISTIC: 90.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC
TERMINAL LENGTH: 0.595 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC: 8.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 3.00 AMPERES MAXIMUM BASE CURRENT, DC
SEMICONDUCTOR MATERIAL: SILICON
TECHNICAL CHARACTERISTICS (FLIS)
POWER RATING PER CHARACTERISTIC90.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
OVERALL WIDTH0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
OVERALL HEIGHT0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC5.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC
TERMINAL LENGTH0.595 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN
OVERALL LENGTH0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC8.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 3.00 AMPERES MAXIMUM BASE CURRENT, DC
SEMICONDUCTOR MATERIALSILICON
MOUNTING FACILITY QUANTITY1
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: PNP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
2N5988Interchangeable
interchangeable cross-reference
interchangeable
2N5982Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-286145-1?
1-286145-1 is a TRANSISTOR.
What parts can replace 1-286145-1?
There are 2 known substitutes for 1-286145-1: 2N5988, 2N5982. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-286145-1?
1-286145-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-185-4249. This indicates validated use in U.S. government and defense supply chains.
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