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C257-4 — COIL,RADIO FREQUENCY

✓ Government record, cited
Hasbro · COMPONENT
PRODUCT OVERVIEW

C257-4: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a Hasbro industrial component. Key specifications include body_width: 1.312 INCHES NOMINAL IN, body_height: 1.750 INCHES NOMINAL IN, body_length: 1.312 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 2.0 KILOHERTZ MINIMUM AND 120.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-610-6144, 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
C257-4
NSN: 5950-00-610-6144
NIINs: 006106144, 008508570
FSC: 5950 — Coils and Transformers
CAGE: 72149 — ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION (USA)
SPECIFICATIONS
body_width1.312 INCHES NOMINAL IN
body_height1.750 INCHES NOMINAL IN
body_length1.312 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating2.0 KILOHERTZ MINIMUM AND 120.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current30.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity2 SINGLE GROUP
NSN5950-00-610-6144
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hasbro COIL,RADIO FREQUENCY TITLE COMPONENT PN C257-4 MFR Hasbro COIL,RADIO FREQUENCY
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP
•
BODY WIDTH: 1.312 INCHES NOMINAL IN
•
BODY HEIGHT: 1.750 INCHES NOMINAL IN
•
MAXIMUM TRANSFORMER POWER RATING: 400.0 MILLIWATTS SINGLE COMPONENT
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
INCLOSURE TYPEHERMETICALLY SEALED
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
BODY WIDTH1.312 INCHES NOMINAL IN
BODY HEIGHT1.750 INCHES NOMINAL IN
MAXIMUM TRANSFORMER POWER RATING400.0 MILLIWATTS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
BODY LENGTH1.312 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
292MR-420 P1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
45666Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9187965Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9167360Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
45195Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C257-4?
C257-4 is a COIL,RADIO FREQUENCY manufactured by Hasbro.
What parts can replace C257-4?
There are 5 known substitutes for C257-4: 292MR-420 P1, 45666, 9187965 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C257-4?
C257-4 is cataloged in the U.S. Government catalog under NSN 5950-00-610-6144. This indicates validated use in U.S. government and defense supply chains.
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