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Technical Data Sheet
PartsTable / COMPONENT / 174-20988-07
174-20988-07 ✓ 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: 0.370 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.250 INCHES IN, thread_series_designator: UNF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-112-4220, 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
174-20988-07
NSN: 5961-00-112-4220
FSC: 5961
CAGE: 04773 — GTE COMMUNICATION SYSTEMS CORP (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.370 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.250 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats0.688 INCHES MAXIMUM IN
terminal_type_and_quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
current_rating_per_characteristic15.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic200.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
maximum_operating_temp_per_measurement_point175.0 CELSIUS JUNCTION DEGC
NSN5961-00-112-4220
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 174-20988-07 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
MOUNTING METHOD: THREADED STUD(S)
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 200.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS JUNCTION DEGC
•
OVERALL WIDTH ACROSS FLATS: 0.688 INCHES MAXIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
MOUNTING FACILITY QUANTITY: 1
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
CURRENT RATING PER CHARACTERISTIC: 15.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODTHREADED STUD(S)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC200.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS JUNCTION DEGC
OVERALL WIDTH ACROSS FLATS0.688 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MOUNTING FACILITY QUANTITY1
NOMINAL THREAD SIZE0.250 INCHES IN
CURRENT RATING PER CHARACTERISTIC15.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
OVERALL LENGTH0.370 INCHES MAXIMUM IN
THREAD SERIES DESIGNATORUNF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
1N1194Interchangeable
interchangeable cross-reference
interchangeable
1N1163Interchangeable
interchangeable cross-reference
interchangeable
1N250BInterchangeable
interchangeable cross-reference
interchangeable
5257-14Interchangeable
interchangeable cross-reference
interchangeable
1N3210Interchangeable
interchangeable cross-reference
interchangeable
969023Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 174-20988-07?
174-20988-07 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 174-20988-07?
There are 6 known substitutes for 174-20988-07: 1N1194, 1N1163, 1N250B and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 174-20988-07?
174-20988-07 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-112-4220. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026