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PartsTable / COMPONENT / 990-049-90
990-049-90 ✓ 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,CURRENT is a the manufacturer industrial component. Key specifications include body_width: 2.380 INCHES NOMINAL IN, body_height: 2.500 INCHES NOMINAL IN, body_length: 2.620 INCHES NOMINAL IN, inclosure_type: PARTIALLY INCLOSED, HALF SHELL, mounting_method: FLANGE AND SLOT SINGLE GROUP, mounting_slot_width: 0.190 INCHES NOMINAL SINGLE GROUP IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-477-1292, 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
990-049-90
NSN: 5950-00-477-1292
FSC: 5950
CAGE: 25965 — AMETEK PROGRAMMABLE POWER, INC. (USA)
SPECIFICATIONS
body_width2.380 INCHES NOMINAL IN
body_height2.500 INCHES NOMINAL IN
body_length2.620 INCHES NOMINAL IN
inclosure_typePARTIALLY INCLOSED, HALF SHELL
mounting_methodFLANGE AND SLOT SINGLE GROUP
mounting_slot_width0.190 INCHES NOMINAL SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
mounting_facility_quantity4 SINGLE GROUP
terminal_type_and_quantity6 WIRE LEAD
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
input-output_phase_relationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
installation_for_which_designedINDOOR PORTABLE
NSN5950-00-477-1292
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,CURRENT TITLE COMPONENT PN 990-049-90 MFR TRANSFORMER,CURRENT
KEY FEATURES
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 1.880 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING METHOD: FLANGE AND SLOT SINGLE GROUP
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
TERMINAL TYPE AND QUANTITY: 6 WIRE LEAD
•
BODY LENGTH: 2.620 INCHES NOMINAL IN
•
BODY WIDTH: 2.380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.880 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHODFLANGE AND SLOT SINGLE GROUP
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
TERMINAL TYPE AND QUANTITY6 WIRE LEAD
BODY LENGTH2.620 INCHES NOMINAL IN
BODY WIDTH2.380 INCHES NOMINAL IN
INCLOSURE TYPEPARTIALLY INCLOSED, HALF SHELL
BODY HEIGHT2.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
522685Interchangeable
interchangeable cross-reference
interchangeable
RW32G312Interchangeable
interchangeable cross-reference
interchangeable
MILR26Interchangeable
interchangeable cross-reference
interchangeable
330267-2Interchangeable
interchangeable cross-reference
interchangeable
1019-1Interchangeable
interchangeable cross-reference
interchangeable
140-1019-01-01-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 990-049-90?
990-049-90 is a TRANSFORMER,CURRENT.
What parts can replace 990-049-90?
There are 16 known substitutes for 990-049-90: 522685, RW32G312, MILR26 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 990-049-90?
990-049-90 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-477-1292. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026