PartsTable
Technical Data Sheet
457-5999 ✓ 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: 0.450 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), overall_diameter: 0.667 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.250 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-246-8674, 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
457-5999
NSN: 5961-00-246-8674
FSC: 5961
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.450 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
overall_diameter0.667 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.250 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats0.669 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
terminal_type_and_quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
specification/standard_data81349-MIL-S-19500/308 GOVERNMENT SPECIFICATION
current_rating_per_characteristic300.00 AMPERES MAXIMUM FORWARD CURRENT, DC
NSN5961-00-246-8674
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 457-5999 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
FEATURES PROVIDED: HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC: 300.00 AMPERES MAXIMUM FORWARD CURRENT, DC
OVERALL WIDTH ACROSS FLATS: 0.669 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 100.0 CELSIUS CASE DEGC
MOUNTING METHOD: THREADED STUD(S)
NOMINAL THREAD SIZE: 0.250 INCHES IN
MOUNTING FACILITY QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDHERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC300.00 AMPERES MAXIMUM FORWARD CURRENT, DC
OVERALL LENGTH0.450 INCHES MAXIMUM IN
OVERALL WIDTH ACROSS FLATS0.669 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT100.0 CELSIUS CASE DEGC
MOUNTING METHODTHREADED STUD(S)
NOMINAL THREAD SIZE0.250 INCHES IN
MOUNTING FACILITY QUANTITY1
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC100.0 MAXIMUM REVERSE VOLTAGE, PEAK
OVERALL DIAMETER0.667 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
38710124Interchangeable
interchangeable cross-reference
interchangeable
JAN1N3913Interchangeable
interchangeable cross-reference
interchangeable
1N3913Interchangeable
interchangeable cross-reference
interchangeable
F59189Interchangeable
interchangeable cross-reference
interchangeable
1N3910Interchangeable
interchangeable cross-reference
interchangeable
2697380Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 457-5999?
457-5999 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 457-5999?
There are 32 known substitutes for 457-5999: 38710124, JAN1N3913, 1N3913 and 29 more. Substitute compatibility should be verified for your specific system.
Is 457-5999 still available?
457-5999 is currently cancelled.
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