PartsTable
Technical Data Sheet
1N2975A ✓ 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: 0.405 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), overall_diameter: 0.424 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.190 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-878-4297, 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
1N2975A
NSN: 5961-00-878-4297
FSC: 5961
CAGE: 81483 — INFINEON TECHNOLOGIES AMERICAS CORP (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.405 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
overall_diameter0.424 INCHES MAXIMUM IN
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_data80131-RELEASE2986 GOVERNMENT SPECIFICATION
power_rating_per_characteristic10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
NSN5961-00-878-4297
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 1N2975A MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/124 GOVERNMENT SPECIFICATION
MATERIAL: SILICON SEMICONDUCTOR
TERMINAL TYPE AND QUANTITY: 1 TAB, SOLDER LUG AND 1 THREADED STUD
TEST DATA DOCUMENT: 81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 11.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
NOMINAL THREAD SIZE: 0.190 INCHES IN
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/124 GOVERNMENT SPECIFICATION
MATERIALSILICON SEMICONDUCTOR
TERMINAL TYPE AND QUANTITY1 TAB, SOLDER LUG AND 1 THREADED STUD
TEST DATA DOCUMENT81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC11.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
NOMINAL THREAD SIZE0.190 INCHES IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OVERALL LENGTH0.300 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY1
POWER RATING PER CHARACTERISTIC10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
MIL-PRF-19500/124Interchangeable
interchangeable cross-reference
interchangeable
TX1N2975BInterchangeable
interchangeable cross-reference
interchangeable
JAN1N2975BInterchangeable
interchangeable cross-reference
interchangeable
EIA2986Interchangeable
interchangeable cross-reference
interchangeable
P316EG11Interchangeable
interchangeable cross-reference
interchangeable
1N2975AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1N2975A?
1N2975A is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1N2975A?
There are 13 known substitutes for 1N2975A: MIL-PRF-19500/124, TX1N2975B, JAN1N2975B and 10 more. Substitute compatibility should be verified for your specific system.
Is 1N2975A still available?
1N2975A is currently cancelled.
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