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Technical Data Sheet
1579525 ✓ 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

RECTIFIER,SEMICONDUCTOR DEVICE,U. Key specifications include material: SILICON, overall_width: 1.115 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN, overall_height: 0.700 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN, overall_length: 1.115 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), operating_temp_range: -55.0 TO 150.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-029-2682, 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
1579525
NSN: 5961-01-029-2682
FSC: 5961
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSILICON
overall_width1.115 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
overall_height0.700 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
overall_length1.115 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
operating_temp_range-55.0 TO 150.0 CELSIUS DEGC
terminal_type_and_quantity4 QUICK DISCONNECT, MALE
circuit_connection_style_designatorBRIDGE 1 PHASE
absolute_maximum_current_rating_per_characteristic75.00 AMPERES PEAK FORWARD SURGE CURRENT
absolute_maximum_voltage_rating_in_volts_per_characteristic300.0 REVERSE VOLTAGE, PEAK
NSN5961-01-029-2682
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 1579525 MFR OEM RECTIFIER,SEMICONDUCTOR DEVICE,U
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 4 QUICK DISCONNECT, MALE
CIRCUIT CONNECTION STYLE DESIGNATOR: BRIDGE 1 PHASE
OPERATING TEMP RANGE: -55.0 TO 150.0 CELSIUS DEGC
MATERIAL: SILICON
ABSOLUTE MAXIMUM VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 300.0 REVERSE VOLTAGE, PEAK
ABSOLUTE MAXIMUM CURRENT RATING PER CHARACTERISTIC: 75.00 AMPERES PEAK FORWARD SURGE CURRENT
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY4 QUICK DISCONNECT, MALE
OVERALL HEIGHT0.700 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
CIRCUIT CONNECTION STYLE DESIGNATORBRIDGE 1 PHASE
OVERALL WIDTH1.115 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
OPERATING TEMP RANGE-55.0 TO 150.0 CELSIUS DEGC
MATERIALSILICON
ABSOLUTE MAXIMUM VOLTAGE RATING IN VOLTS PER CHARACTERISTIC300.0 REVERSE VOLTAGE, PEAK
ABSOLUTE MAXIMUM CURRENT RATING PER CHARACTERISTIC75.00 AMPERES PEAK FORWARD SURGE CURRENT
OVERALL LENGTH1.115 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
MOUNTING METHODUNTHREADED HOLE(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
5000952Interchangeable
interchangeable cross-reference
interchangeable
NYT7198Interchangeable
interchangeable cross-reference
interchangeable
BC6661Interchangeable
interchangeable cross-reference
interchangeable
NBS12-400Interchangeable
Same NIIN cross-reference
interchangeable
K595-1Interchangeable
Same NIIN cross-reference
interchangeable
75MB3LInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1579525?
1579525 is a RECTIFIER,SEMICONDUCTOR DEVICE,U.
What parts can replace 1579525?
There are 6 known substitutes for 1579525: 5000952, NYT7198, BC6661 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1579525?
1579525 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-029-2682. This indicates validated use in U.S. government and defense supply chains.
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