PartsTable
Technical Data Sheet
1543026-2 ✓ 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: 0.180 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.062 INCHES NOMINAL IN, 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 5961-00-477-4824, 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
1543026-2
NSN: 5961-00-477-4824
FSC: 5961
CAGE: 64547 — HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.180 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.062 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
power_rating_per_characteristic0.4 WATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic7.50 AMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
voltage_rating_in_volts_per_characteristic6.2 MAXIMUM NOMINAL REGULATOR VOLTAGE
maximum_operating_temp_per_measurement_point175.0 CELSIUS JUNCTION DEGC
NSN5961-00-477-4824
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 1543026-2 MFR OEM SEMICONDUCTOR DEVICE,DIODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
40-666-3192Interchangeable
interchangeable cross-reference
interchangeable
131034-001Interchangeable
interchangeable cross-reference
interchangeable
1N823AInterchangeable
interchangeable cross-reference
interchangeable
1834220-19Interchangeable
interchangeable cross-reference
interchangeable
1N823Interchangeable
interchangeable cross-reference
interchangeable
861647Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1543026-2?
1543026-2 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1543026-2?
There are 8 known substitutes for 1543026-2: 40-666-3192, 131034-001, 1N823A and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1543026-2?
1543026-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-477-4824. This indicates validated use in U.S. government and defense supply chains.
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