PartsTable
Technical Data Sheet
MILS19500-456 ✓ 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 TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_width: 0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN, overall_height: 0.270 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, overall_length: 1.177 INCHES MINIMUM AND 1.197 INCHES MAXIMUM IN, transfer_ratio: 40.0 MAXIMUM SMALL-SIGNAL SHORT-CIRCUIT FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER, mounting_method: UNTHREADED HOLE(S), special_features: JUNCTION PATTERN ARRANGEMENT: NPN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-599-9707, 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
MILS19500-456
NSN: 5961-00-599-9707
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
overall_width0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
overall_height0.270 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
overall_length1.177 INCHES MINIMUM AND 1.197 INCHES MAXIMUM IN
transfer_ratio40.0 MAXIMUM SMALL-SIGNAL SHORT-CIRCUIT FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
mounting_methodUNTHREADED HOLE(S)
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
mounting_facility_quantity2
terminal_type_and_quantity2 PIN
specification/standard_data81349-MIL-S-19500/456 GOVERNMENT SPECIFICATION
NSN5961-00-599-9707
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 MILS19500-456 MFR OEM TRANSISTOR
KEY FEATURES
SEMICONDUCTOR MATERIAL: SILICON
POWER RATING PER CHARACTERISTIC: 5.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
MOUNTING METHOD: UNTHREADED HOLE(S)
TERMINAL TYPE AND QUANTITY: 2 PIN
MOUNTING FACILITY QUANTITY: 2
INTERNAL CONFIGURATION: JUNCTION CONTACT
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.).
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.308 INCHES MINIMUM AND 1.385 INCHES MAXIMUM IN
SEMICONDUCTOR MATERIALSILICON
POWER RATING PER CHARACTERISTIC5.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
MOUNTING METHODUNTHREADED HOLE(S)
TERMINAL TYPE AND QUANTITY2 PIN
MOUNTING FACILITY QUANTITY2
INTERNAL CONFIGURATIONJUNCTION CONTACT
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.).
CURRENT RATING PER CHARACTERISTIC7.50 AMPERES MAXIMUM BASE CURRENT, DC AND 30.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: NPN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
55-0440-1Interchangeable
interchangeable cross-reference
interchangeable
2N5302Interchangeable
interchangeable cross-reference
interchangeable
JANTX2N5302AInterchangeable
interchangeable cross-reference
interchangeable
09F5988Interchangeable
interchangeable cross-reference
interchangeable
JANTX2N5302Interchangeable
interchangeable cross-reference
interchangeable
RELEASE5725Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MILS19500-456?
MILS19500-456 is a TRANSISTOR.
What parts can replace MILS19500-456?
There are 17 known substitutes for MILS19500-456: 55-0440-1, 2N5302, JANTX2N5302A and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MILS19500-456?
MILS19500-456 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-599-9707. This indicates validated use in U.S. government and defense supply chains.
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