PartsTable
Technical Data Sheet
013-646 ✓ 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: 0.450 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), overall_diameter: 0.667 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.250 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-491-2317, 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
013-646
NSN: 5961-00-491-2317
FSC: 5961
CAGE: 0PN68 — AMPEX DATA SYSTEMS CORPORATION DBA AMPEX INTELLIGENT SYSTEMS (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.450 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
overall_diameter0.667 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.250 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats0.667 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
terminal_type_and_quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
specification/standard_data81349-MIL-S-19500/358 GOVERNMENT SPECIFICATION
power_rating_per_characteristic50.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
NSN5961-00-491-2317
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 013-646 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
MATERIAL: SILICON SEMICONDUCTOR
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/358 GOVERNMENT SPECIFICATION
THREAD SERIES DESIGNATOR: UNF
OVERALL DIAMETER: 0.667 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY: 1
MOUNTING METHOD: THREADED STUD(S)
NOMINAL THREAD SIZE: 0.250 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSILICON SEMICONDUCTOR
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/358 GOVERNMENT SPECIFICATION
THREAD SERIES DESIGNATORUNF
OVERALL LENGTH0.450 INCHES MAXIMUM IN
OVERALL DIAMETER0.667 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY1
MOUNTING METHODTHREADED STUD(S)
NOMINAL THREAD SIZE0.250 INCHES IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC12.6 MAXIMUM BREAKDOWN VOLTAGE, DC
OVERALL WIDTH ACROSS FLATS0.667 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
1N3311AInterchangeable
interchangeable cross-reference
interchangeable
1N3311Interchangeable
interchangeable cross-reference
interchangeable
1831940-7Interchangeable
Same NIIN cross-reference
interchangeable
MILS19500-358Interchangeable
Same NIIN cross-reference
interchangeable
MIL-PRF-19500/358Interchangeable
Same NIIN cross-reference
interchangeable
JAN1N3311AInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 013-646?
013-646 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 013-646?
There are 8 known substitutes for 013-646: 1N3311A, 1N3311, 1831940-7 and 5 more. Substitute compatibility should be verified for your specific system.
Is 013-646 still available?
013-646 is currently cancelled.
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