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Technical Data Sheet

1N1120 — 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 product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5961-00-764-6489, 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
1N1120
NSN: 5961-00-764-6489
FSC: 5961
CAGE: 1VPW8 — GENERAL DYNAMICS MISSION SYSTEMS, INC. DBA GDMS (USA)
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 TAB, SOLDER LUG AND 1 THREADED STUD
nondefinitive_spec/std_data1N1120 TYPE
specification/standard_data81349-MIL-S-19500/104 GOVERNMENT SPECIFICATION
current_rating_per_characteristic10.00 AMPERES MAXIMUM FORWARD CURRENT, DC AND 3.30 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
NSN5961-00-764-6489
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 1N1120 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
MATERIAL: SILICON SEMICONDUCTOR
TECHNICAL CHARACTERISTICS
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MATERIALSILICON SEMICONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
RELEASE2305InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1N1128AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
7200635-3InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1N256InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
11065483-002InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1N1120?
1N1120 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1N1120?
There are 5 known substitutes for 1N1120: RELEASE2305, 1N1128A, 7200635-3 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1N1120?
1N1120 is cataloged in the Federal Logistics Information System under NSN 5961-00-764-6489. This indicates validated use in U.S. government and defense supply chains.
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