PartsTable
Technical Data Sheet
W9931-2 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TRANSFORMER,PULSE is a the manufacturer industrial component. Key specifications include body_height: 2.375 INCHES MAXIMUM IN, overall_width: 1.625 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_height: 2.797 INCHES MAXIMUM IN, overall_length: 1.625 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S) SINGLE GROUP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-705-1787, 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
W9931-2
NSN: 5950-00-705-1787
FSC: 5950
CAGE: 65180 — UNISYS CORP SYSTEMS DEVELOPMENT (USA)
SPECIFICATIONS
body_height2.375 INCHES MAXIMUM IN
overall_width1.625 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
overall_height2.797 INCHES MAXIMUM IN
overall_length1.625 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
mounting_facility_quantity2 SINGLE GROUP
NSN5950-00-705-1787
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,PULSE TITLE COMPONENT PN W9931-2 MFR TRANSFORMER,PULSE
KEY FEATURES
MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP
INCLOSURE TYPE: HERMETICALLY SEALED
DC RESISTANCE RATING IN OHMS: 13.500 SINGLE COMPONENT SINGLE PRIMARY
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
WINDING OPERATING CURRENT: 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
NOMINAL THREAD SIZE: 0.138 INCHES SINGLE GROUP IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.031 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
INCLOSURE TYPEHERMETICALLY SEALED
DC RESISTANCE RATING IN OHMS13.500 SINGLE COMPONENT SINGLE PRIMARY
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
WINDING OPERATING CURRENT1.0 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.031 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
DC RESISTANCE RATING IN OHMS11.300 SINGLE COMPONENT SECOND SECONDARY
OVERALL LENGTH1.625 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
5247Interchangeable
interchangeable cross-reference
interchangeable
210331-1Interchangeable
interchangeable cross-reference
interchangeable
84437Interchangeable
interchangeable cross-reference
interchangeable
91T1190Interchangeable
interchangeable cross-reference
interchangeable
10-03085Interchangeable
interchangeable cross-reference
interchangeable
S3085Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W9931-2?
W9931-2 is a TRANSFORMER,PULSE.
What parts can replace W9931-2?
There are 18 known substitutes for W9931-2: 5247, 210331-1, 84437 and 15 more. Substitute compatibility should be verified for your specific system.
Is W9931-2 still available?
W9931-2 is currently cancelled.
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