PartsTable
Technical Data Sheet
0303-025 ✓ 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: 0.437 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.160 INCHES NOMINAL IN, terminal_type_and_quantity: 2 UNINSULATED WIRE LEAD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-401-0074, 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
0303-025
NSN: 5961-00-401-0074
FSC: 5961
CAGE: 09435 — HOLT INSTRUMENT LABORATORIES, LLC DBA HOLT INSTRUMENT DIVISION DIV HOLT INSTRUMENT LABORATORIES (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.437 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.160 INCHES NOMINAL IN
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
power_rating_per_characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic20.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
voltage_rating_in_volts_per_characteristic4.3 MAXIMUM NOMINAL REGULATOR VOLTAGE
maximum_operating_temp_per_measurement_point150.0 CELSIUS AMBIENT AIR DEGC
NSN5961-00-401-0074
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 0303-025 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
CURRENT RATING PER CHARACTERISTIC: 20.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
MOUNTING METHOD: TERMINAL
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER: 0.160 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC: 1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 4.3 MAXIMUM NOMINAL REGULATOR VOLTAGE
TECHNICAL CHARACTERISTICS (FLIS)
CURRENT RATING PER CHARACTERISTIC20.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
MOUNTING METHODTERMINAL
TERMINAL LENGTH1.000 INCHES MINIMUM IN
OVERALL LENGTH0.437 INCHES NOMINAL IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER0.160 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC4.3 MAXIMUM NOMINAL REGULATOR VOLTAGE
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
MATERIALGLASS ENCLOSURE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
AS618Interchangeable
interchangeable cross-reference
interchangeable
SZ-43Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-641Interchangeable
interchangeable cross-reference
interchangeable
SZ4.3Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0303-025?
0303-025 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 0303-025?
There are 4 known substitutes for 0303-025: AS618, SZ-43, GGG-W-641 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0303-025?
0303-025 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-401-0074. This indicates validated use in U.S. government and defense supply chains.
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