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SA525 — Technical Data Sheet

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— · 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,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 1.047 INCHES NOMINAL IN, body_height: 2.016 INCHES NOMINAL IN, body_length: 2.344 INCHES NOMINAL IN, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY, turn_quantity: 43-1/3 SINGLE COMPONENT SINGLE SECONDARY, coil_form_type: HOLLOW SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-230-8298, 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
SA525
NSN: 5950-00-230-8298
FSC: 5950
CAGE: 07886 — DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO (USA)
SPECIFICATIONS
body_width1.047 INCHES NOMINAL IN
body_height2.016 INCHES NOMINAL IN
body_length2.344 INCHES NOMINAL IN
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
turn_quantity43-1/3 SINGLE COMPONENT SINGLE SECONDARY
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating1.7 MEGAHERTZ MINIMUM AND 3.9 MEGAHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.312 INCHES NOMINAL SINGLE GROUP IN
winding_conductor_size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
NSN5950-00-230-8298
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN SA525 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
•
ADJUSTMENT METHOD AND QUANTITY: 1 ADJUSTABLE CORE SINGLE COMPONENT
•
INCLOSURE TYPE: FULLY INCLOSED
•
MOUNTING HOLE DIAMETER: 0.312 INCHES NOMINAL SINGLE GROUP IN
•
ADJUSTMENT DEVICE DRIVE TYPE: SLOTTED SCREW SINGLE COMPONENT
•
COIL FORM TYPE: HOLLOW SINGLE COMPONENT
•
FREQUENCY RATING: 1.7 MEGAHERTZ MINIMUM AND 3.9 MEGAHERTZ MAXIMUM SINGLE COMPONENT
•
RATING METHOD: WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
ADJUSTMENT METHOD AND QUANTITY1 ADJUSTABLE CORE SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
MOUNTING HOLE DIAMETER0.312 INCHES NOMINAL SINGLE GROUP IN
ADJUSTMENT DEVICE DRIVE TYPESLOTTED SCREW SINGLE COMPONENT
COIL FORM TYPEHOLLOW SINGLE COMPONENT
FREQUENCY RATING1.7 MEGAHERTZ MINIMUM AND 3.9 MEGAHERTZ MAXIMUM SINGLE COMPONENT
RATING METHODWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
BODY WIDTH1.047 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
E488Interchangeable
interchangeable cross-reference
interchangeable
S4700E3005503Interchangeable
interchangeable cross-reference
interchangeable
47298Interchangeable
interchangeable cross-reference
interchangeable
MS232Interchangeable
interchangeable cross-reference
interchangeable
LL-H43-4476Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SA525?
SA525 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace SA525?
There are 5 known substitutes for SA525: E488, S4700E3005503, 47298 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SA525?
SA525 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-230-8298. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: August 2026