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Technical Data Sheet
PartsTable / COMPONENT / 722561-1
722561-1 ✓ 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,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 0.250 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 300.0 HERTZ MINIMUM AND 250.0 KILOHERTZ MAXIMUM SINGLE COMPONENT, body_outside_diameter: 0.250 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-496-1474, 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
722561-1
NSN: 5950-00-496-1474
FSC: 5950
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
body_length0.250 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTERMINAL SINGLE GROUP
frequency_rating300.0 HERTZ MINIMUM AND 250.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
body_outside_diameter0.250 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
impedance_rating_in_ohms600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity7 WIRE LEAD
winding_function_and_quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
primary_to_secondary_turn_ratio2 TO 1 TO 1 SINGLE COMPONENT
maximum_transformer_power_rating80.0 MILLIWATTS SINGLE COMPONENT
NSN5950-00-496-1474
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 722561-1 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY LENGTH: 0.250 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
IMPEDANCE RATING IN OHMS: 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
TERMINAL TYPE AND QUANTITY: 7 WIRE LEAD
•
PRIMARY TO SECONDARY TURN RATIO: 2 TO 1 TO 1 SINGLE COMPONENT
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
BODY LENGTH0.250 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
IMPEDANCE RATING IN OHMS600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY7 WIRE LEAD
PRIMARY TO SECONDARY TURN RATIO2 TO 1 TO 1 SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS150.0 NOMINAL SINGLE COMPONENT ALL SECONDARY
INCLOSURE TYPEHERMETICALLY SEALED
FREQUENCY RATING300.0 HERTZ MINIMUM AND 250.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
10132755Interchangeable
interchangeable cross-reference
interchangeable
7109191-003Interchangeable
interchangeable cross-reference
interchangeable
BS990Interchangeable
interchangeable cross-reference
interchangeable
BIT250-30Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 722561-1?
722561-1 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 722561-1?
There are 4 known substitutes for 722561-1: 10132755, 7109191-003, BS990 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 722561-1?
722561-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-496-1474. 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.
PartsTable Design LLC · partstable.com
Last verified: July 2026