PartsTable
Technical Data Sheet
C10666-1 ✓ 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_length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN, internal_configuration: FIELD EFFECT, semiconductor_material: SILICON. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-084-2583, 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
C10666-1
NSN: 5961-01-084-2583
FSC: 5961
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
overall_length0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
internal_configurationFIELD EFFECT
semiconductor_materialSILICON
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-S-19500/547 GOVERNMENT SPECIFICATION
precious_material_and_locationTERMINAL SURFACE OPTION GOLD
power_rating_per_characteristic6.25 WATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic3.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK
voltage_rating_in_volts_per_characteristic60.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 20.0 MAXIMUM GATE TO SOURCE VOLTAGE
NSN5961-01-084-2583
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 C10666-1 MFR OEM TRANSISTOR
KEY FEATURES
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: TO-205AD
POWER RATING PER CHARACTERISTIC: 6.25 WATTS MAXIMUM TOTAL POWER DISSIPATION
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE: DRAIN
SEMICONDUCTOR MATERIAL: SILICON
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.).
CURRENT RATING PER CHARACTERISTIC: 3.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK
PRECIOUS MATERIAL AND LOCATION: TERMINAL SURFACE OPTION GOLD
TECHNICAL CHARACTERISTICS (FLIS)
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONTO-205AD
POWER RATING PER CHARACTERISTIC6.25 WATTS MAXIMUM TOTAL POWER DISSIPATION
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASEDRAIN
SEMICONDUCTOR MATERIALSILICON
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 CHARACTERISTIC3.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK
PRECIOUS MATERIAL AND LOCATIONTERMINAL SURFACE OPTION GOLD
OVERALL LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
INTERNAL CONFIGURATIONFIELD EFFECT
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS AMBIENT AIR DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
3522 500 29252Interchangeable
interchangeable cross-reference
interchangeable
2N6661Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-19500/547Interchangeable
interchangeable cross-reference
interchangeable
HS5181-6660Interchangeable
interchangeable cross-reference
interchangeable
352-1159-010Interchangeable
interchangeable cross-reference
interchangeable
2N6660Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C10666-1?
C10666-1 is a TRANSISTOR.
What parts can replace C10666-1?
There are 26 known substitutes for C10666-1: 3522 500 29252, 2N6661, MIL-PRF-19500/547 and 23 more. Substitute compatibility should be verified for your specific system.
Is C10666-1 still available?
C10666-1 is currently cancelled.
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