PartsTable
Technical Data Sheet
294-990051-253 ✓ 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: 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN, overall_diameter: 0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-163-7231, 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
294-990051-253
NSN: 5961-00-163-7231
FSC: 5961
CAGE: 90073 — CMC ELECTRONICS INC (CAN)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
overall_diameter0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-S-19500/444 GOVERNMENT SPECIFICATION
current_rating_per_characteristic33.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic50.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
maximum_operating_temp_per_measurement_point150.0 CELSIUS JUNCTION DEGC
NSN5961-00-163-7231
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 294-990051-253 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/444 GOVERNMENT SPECIFICATION
MOUNTING METHOD: TERMINAL
OVERALL DIAMETER: 0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC: 33.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS JUNCTION DEGC
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 50.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/444 GOVERNMENT SPECIFICATION
MOUNTING METHODTERMINAL
OVERALL DIAMETER0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC33.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS JUNCTION DEGC
OVERALL LENGTH0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC50.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TERMINAL LENGTH1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
91300907Interchangeable
interchangeable cross-reference
interchangeable
5082-2811Interchangeable
interchangeable cross-reference
interchangeable
812811-001Interchangeable
interchangeable cross-reference
interchangeable
SS10222-1Interchangeable
interchangeable cross-reference
interchangeable
PS202481Interchangeable
interchangeable cross-reference
interchangeable
5189242Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 294-990051-253?
294-990051-253 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 294-990051-253?
There are 28 known substitutes for 294-990051-253: 91300907, 5082-2811, 812811-001 and 25 more. Substitute compatibility should be verified for your specific system.
Is 294-990051-253 still available?
294-990051-253 is currently cancelled.
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