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Technical Data Sheet
581R501H14 ✓ 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: 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN, overall_height: 0.820 INCHES MAXIMUM IN, overall_length: 2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), special_features: ELECTROSTATIC SENSITIVE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-062-1935, 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
581R501H14
NSN: 5961-01-062-1935
FSC: 5961
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
materialSILICON
overall_width0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
overall_height0.820 INCHES MAXIMUM IN
overall_length2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
special_featuresELECTROSTATIC SENSITIVE
operating_temp_range-65.0 TO 150.0 CELSIUS DEGC
terminal_type_and_quantity5 TURRET
specification/standard_data81349-MIL-S-19500/483 GOVERNMENT SPECIFICATION
circuit_connection_style_designatorBRIDGE 3 PHASE
absolute_maximum_current_rating_per_characteristic150.00 AMPERES FORWARD CURRENT, MAXIMUM PEAK TOTAL VALUE
absolute_maximum_voltage_rating_in_volts_per_characteristic600.0 WORKING PEAK REVERSE VOLTAGE
NSN5961-01-062-1935
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 581R501H14 MFR OEM RECTIFIER,SEMICONDUCTOR DEVICE,U
KEY FEATURES
MATERIAL: SILICON
CIRCUIT CONNECTION STYLE DESIGNATOR: BRIDGE 3 PHASE
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/483 GOVERNMENT SPECIFICATION
TERMINAL TYPE AND QUANTITY: 5 TURRET
MOUNTING METHOD: UNTHREADED HOLE(S)
OPERATING TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESELECTROSTATIC SENSITIVE
MATERIALSILICON
CIRCUIT CONNECTION STYLE DESIGNATORBRIDGE 3 PHASE
OVERALL HEIGHT0.820 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/483 GOVERNMENT SPECIFICATION
TERMINAL TYPE AND QUANTITY5 TURRET
MOUNTING METHODUNTHREADED HOLE(S)
OPERATING TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
OVERALL LENGTH2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN
ABSOLUTE MAXIMUM CURRENT RATING PER CHARACTERISTIC150.00 AMPERES FORWARD CURRENT, MAXIMUM PEAK TOTAL VALUE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
MIL-S-19500/483Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-19500/483Interchangeable
interchangeable cross-reference
interchangeable
JANM19500/483-01Interchangeable
interchangeable cross-reference
interchangeable
JANM19500/483-02Interchangeable
interchangeable cross-reference
interchangeable
ES3969A1003Interchangeable
interchangeable cross-reference
interchangeable
678-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 581R501H14?
581R501H14 is a RECTIFIER,SEMICONDUCTOR DEVICE,U.
What parts can replace 581R501H14?
There are 15 known substitutes for 581R501H14: MIL-S-19500/483, MIL-PRF-19500/483, JANM19500/483-01 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 581R501H14?
581R501H14 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-062-1935. This indicates validated use in U.S. government and defense supply chains.
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