PartsTable
Technical Data Sheet
66F0052-12 ✓ 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: 2.300 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.750 INCHES IN, thread_series_designator: UNF. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-087-9013, 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
66F0052-12
NSN: 5961-00-087-9013
FSC: 5961
CAGE: 22096 — GOOD-ALL ELECTRIC INC (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length2.300 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.750 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats1.218 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
terminal_type_and_quantity1 INSULATED WIRE LEAD W/TERMINAL LUG AND 1 THREADED STUD
specification/standard_data81349-MIL-S-19500/211 GOVERNMENT SPECIFICATION
current_rating_per_characteristic175.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic240.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 200.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
NSN5961-00-087-9013
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 66F0052-12 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
FEATURES PROVIDED: HERMETICALLY SEALED CASE
OVERALL WIDTH ACROSS FLATS: 1.218 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
NOMINAL THREAD SIZE: 0.750 INCHES IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 240.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 200.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
CURRENT RATING PER CHARACTERISTIC: 175.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/211 GOVERNMENT SPECIFICATION
MOUNTING METHOD: THREADED STUD(S)
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OVERALL WIDTH ACROSS FLATS1.218 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
OVERALL LENGTH2.300 INCHES MAXIMUM IN
NOMINAL THREAD SIZE0.750 INCHES IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC240.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 200.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
CURRENT RATING PER CHARACTERISTIC175.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/211 GOVERNMENT SPECIFICATION
MOUNTING METHODTHREADED STUD(S)
MOUNTING FACILITY QUANTITY1
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS CASE DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
1N3174AInterchangeable
interchangeable cross-reference
interchangeable
MIL-S-19500/211Interchangeable
interchangeable cross-reference
interchangeable
MIL-3174Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-19500/211Interchangeable
interchangeable cross-reference
interchangeable
JAN1N3164RInterchangeable
interchangeable cross-reference
interchangeable
343-214-036Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 66F0052-12?
66F0052-12 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 66F0052-12?
There are 19 known substitutes for 66F0052-12: 1N3174A, MIL-S-19500/211, MIL-3174 and 16 more. Substitute compatibility should be verified for your specific system.
Is 66F0052-12 still available?
66F0052-12 is currently cancelled.
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