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Technical Data Sheet
PartsTable / COMPONENT / SM-D-552150
SM-D-552150 ✓ 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,POWER,VIBRATOR is a the manufacturer industrial component. Key specifications include body_width: 2.750 INCHES NOMINAL IN, body_height: 2.500 INCHES NOMINAL IN, body_length: 3.250 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-946-0778, 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
SM-D-552150
NSN: 5950-00-946-0778
FSC: 5950
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
body_width2.750 INCHES NOMINAL IN
body_height2.500 INCHES NOMINAL IN
body_length3.250 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_methodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
winding_operating_current40.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
winding_operating_voltage42.50 DC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
NSN5950-00-946-0778
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER,VIBRATOR TITLE COMPONENT PN SM-D-552150 MFR TRANSFORMER,POWER,VIBR
KEY FEATURES
•
FREQUENCY RATING: 47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
WINDING OPERATING CURRENT: 300.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
•
WINDING OPERATING VOLTAGE: 108.00 DC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
RELIABILITY INDICATOR: NOT ESTABLISHED
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY RATING47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING OPERATING CURRENT300.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING VOLTAGE108.00 DC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING OPERATING VOLTAGE42.50 DC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
BODY LENGTH3.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
GP796FInterchangeable
interchangeable cross-reference
interchangeable
A1114Interchangeable
interchangeable cross-reference
interchangeable
1805Interchangeable
interchangeable cross-reference
interchangeable
2312Interchangeable
interchangeable cross-reference
interchangeable
TM 1805-50Interchangeable
interchangeable cross-reference
interchangeable
TM9005-50Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-D-552150?
SM-D-552150 is a TRANSFORMER,POWER,VIBRATOR.
What parts can replace SM-D-552150?
There are 15 known substitutes for SM-D-552150: GP796F, A1114, 1805 and 12 more. Substitute compatibility should be verified for your specific system.
Is SM-D-552150 still available?
SM-D-552150 is currently cancelled.
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Last verified: July 2026