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Technical Data Sheet

1N1348B — Network Technical Data

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— · 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: 0.405 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.190 INCHES IN, thread_series_designator: UNF. This part is cataloged in the Federal Logistics Information System under NSN 5961-00-194-8010, 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
1N1348B
NSN: 5961-00-194-8010
FSC: 5961
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.405 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.190 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
terminal_type_and_quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
specification/standard_data81349-MIL-S-19500/260 GOVERNMENT SPECIFICATION
current_rating_per_characteristic12.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic720.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 600.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
NSN5961-00-194-8010
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 1N1348B MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 720.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 600.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
•
MATERIAL: SILICON SEMICONDUCTOR
•
THREAD SERIES DESIGNATOR: UNF
•
CURRENT RATING PER CHARACTERISTIC: 12.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
MOUNTING FACILITY QUANTITY: 1
•
MOUNTING METHOD: THREADED STUD(S)
TECHNICAL CHARACTERISTICS
OVERALL LENGTH0.405 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC720.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 600.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
MATERIALSILICON SEMICONDUCTOR
THREAD SERIES DESIGNATORUNF
CURRENT RATING PER CHARACTERISTIC12.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
NOMINAL THREAD SIZE0.190 INCHES IN
MOUNTING FACILITY QUANTITY1
MOUNTING METHODTHREADED STUD(S)
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS CASE DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
1879409-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1N1348AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
72-5850-737InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
287-54InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
0515InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
JAN1N1206AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1N1348B?
1N1348B is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1N1348B?
There are 29 known substitutes for 1N1348B: 1879409-2, 1N1348A, 72-5850-737 and 26 more. Substitute compatibility should be verified for your specific system.
Is 1N1348B still available?
1N1348B is currently cancelled.
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