PartsTable
Technical Data Sheet
PS656 ✓ 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: 0.200 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.090 INCHES MAXIMUM IN, end_item_identification: BLANK SYSTEM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-123-0785, 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
PS656
NSN: 5961-01-123-0785
FSC: 5961
CAGE: 01281 — TRW ELECTRONICS AND DEFENSE SECTOR RF DEVICES (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.200 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.090 INCHES MAXIMUM IN
end_item_identificationBLANK SYSTEM
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-S-19500/240 GOVERNMENT SPECIFICATION
current_rating_per_characteristic5.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT AND 400.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic480.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
maximum_operating_temp_per_measurement_point175.0 CELSIUS AMBIENT AIR DEGC
NSN5961-01-123-0785
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 PS656 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
MATERIAL: SILICON SEMICONDUCTOR
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/240 GOVERNMENT SPECIFICATION
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC
MOUNTING METHOD: TERMINAL
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 480.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
OVERALL DIAMETER: 0.090 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSILICON SEMICONDUCTOR
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/240 GOVERNMENT SPECIFICATION
MATERIALGLASS ENCLOSURE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
MOUNTING METHODTERMINAL
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC480.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
TERMINAL LENGTH1.000 INCHES MINIMUM IN
OVERALL DIAMETER0.090 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC5.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT AND 400.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
END ITEM IDENTIFICATIONBLANK SYSTEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
1N647Interchangeable
interchangeable cross-reference
interchangeable
8-710210-649Interchangeable
interchangeable cross-reference
interchangeable
2088156-0007Interchangeable
interchangeable cross-reference
interchangeable
1N649Interchangeable
interchangeable cross-reference
interchangeable
141-001-0041Interchangeable
interchangeable cross-reference
interchangeable
691C891P2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PS656?
PS656 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace PS656?
There are 24 known substitutes for PS656: 1N647, 8-710210-649, 2088156-0007 and 21 more. Substitute compatibility should be verified for your specific system.
Is PS656 still available?
PS656 is currently cancelled.
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