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S21155 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S21155: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include length: 8.500 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, mesh_size: 20.0, body_length: 0.520 INCHES MAXIMUM IN, wire_diameter: 0.014 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-329-1247, 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
S21155
NSN: 5950-01-329-1247
NIINs: 013291247, 014392976
FSC: 5950 — Coils and Transformers
CAGE: 31669 — PICO ELECTRONICS INC (USA)
SPECIFICATIONS
length8.500 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
mesh_size20.0
body_length0.520 INCHES MAXIMUM IN
wire_diameter0.014 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodTERMINAL SINGLE GROUP
frequency_rating50.0 HERTZ MINIMUM AND 30.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
overall_diameter0.750 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
reliability_indicatorNOT ESTABLISHED
filtering_media_designMESH
NSN5950-01-329-1247
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN S21155 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
OVERALL DIAMETER: 0.750 INCHES MAXIMUM IN
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
MAXIMUM TRANSFORMER POWER RATING: 2.0 WATTS SINGLE COMPONENT
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
IMPEDANCE RATING IN OHMS: 500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
WINDING SHIELDING METHOD: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEFULLY INCLOSED
OVERALL DIAMETER0.750 INCHES MAXIMUM IN
MOUNTING METHODTERMINAL SINGLE GROUP
MAXIMUM TRANSFORMER POWER RATING2.0 WATTS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING SHIELDING METHODINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
SPECIFICATION/STANDARD DATA53711-5611683 MANUFACTURERS SPECIFICATION CONTROL
MAXIMUM OPERATING TEMP105.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 1
5611683Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S21155?
S21155 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace S21155?
There is 1 known substitute for S21155: 5611683. Substitute compatibility should be verified for your specific system.
What is the NSN for S21155?
S21155 is cataloged in the U.S. Government catalog under NSN 5950-01-329-1247. This indicates validated use in U.S. government and defense supply chains.
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