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PartsTable / COMPONENT / H301NFHCASE
H301NFHCASE ✓ 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_width: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN, body_height: 0.910 INCHES NOMINAL IN, body_length: 0.690 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED STUD(S) SINGLE GROUPTHREADED STUD(S) SINGLE GROUP, frequency_rating: 150.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM 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 5950-00-480-2056, 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
H301NFHCASE
NSN: 5950-00-480-2056
FSC: 5950
CAGE: 80223 — UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC (USA)
SPECIFICATIONS
body_width0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
body_height0.910 INCHES NOMINAL IN
body_length0.690 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED STUD(S) SINGLE GROUPTHREADED STUD(S) SINGLE GROUP
frequency_rating150.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.112 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
impedance_rating_in_ohms50.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY50.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
thread_quantity_per_inch40 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
mounting_facility_quantity1 SINGLE GROUP1 SINGLE GROUP
NSN5950-00-480-2056
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN H301NFHCASE MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
PRIMARY TO SECONDARY TURN RATIO: 1 TO 1 SINGLE COMPONENT1 TO 1 SINGLE COMPONENT
•
MOUNTING METHOD: THREADED STUD(S) SINGLE GROUPTHREADED STUD(S) SINGLE GROUP
•
NOMINAL THREAD SIZE: 0.112 INCHES SINGLE GROUP IN
•
IMPEDANCE RATING IN OHMS: 62500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
BODY LENGTH: 0.690 INCHES NOMINAL IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
PRIMARY TO SECONDARY TURN RATIO1 TO 1 SINGLE COMPONENT1 TO 1 SINGLE COMPONENT
MOUNTING METHODTHREADED STUD(S) SINGLE GROUPTHREADED STUD(S) SINGLE GROUP
NOMINAL THREAD SIZE0.112 INCHES SINGLE GROUP IN
IMPEDANCE RATING IN OHMS62500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
BODY LENGTH0.690 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS50.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY50.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
MAXIMUM TRANSFORMER POWER RATING20.0 MILLIWATTS SINGLE COMPONENT
BODY HEIGHT0.910 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
T1451Interchangeable
interchangeable cross-reference
interchangeable
219760Interchangeable
interchangeable cross-reference
interchangeable
219755Interchangeable
interchangeable cross-reference
interchangeable
BS6-1690PC8Interchangeable
interchangeable cross-reference
interchangeable
H30Interchangeable
interchangeable cross-reference
interchangeable
61A89R1PC22Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H301NFHCASE?
H301NFHCASE is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace H301NFHCASE?
There are 12 known substitutes for H301NFHCASE: T1451, 219760, 219755 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H301NFHCASE?
H301NFHCASE is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-480-2056. 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