PartsTable
Technical Data Sheet
Download PDF

F857SDH — REACTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

F857SDH: REACTOR.

The REACTOR is a the manufacturer industrial component. Key specifications include body_width: 0.812 INCHES NOMINAL IN, body_height: 1.750 INCHES NOMINAL IN, overall_width: 0.812 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: HERMETICALLY SEALED, overall_length: 1.437 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-981-5341, 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
F857SDH
NSN: 5950-00-981-5341
FSC: 5950 — Coils and Transformers
CAGE: 73386 — FREED TRANSFORMER CO (USA)
SPECIFICATIONS
body_width0.812 INCHES NOMINAL IN
body_height1.750 INCHES NOMINAL IN
overall_width0.812 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeHERMETICALLY SEALED
overall_length1.437 INCHES NOMINAL IN
inductance_typeFIXED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
winding_quantity1 SINGLE COMPONENT
inductance_rating150.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
nominal_thread_size0.138 INCHES SINGLE GROUP IN
NSN5950-00-981-5341
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN F857SDH MFR REACTOR
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
•
INDUCTANCE RATING: 150.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
BODY WIDTH: 0.812 INCHES NOMINAL IN
•
BODY HEIGHT: 1.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
INCLOSURE TYPEHERMETICALLY SEALED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
INDUCTANCE RATING150.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
BODY WIDTH0.812 INCHES NOMINAL IN
BODY HEIGHT1.750 INCHES NOMINAL IN
OVERALL LENGTH1.437 INCHES NOMINAL IN
OVERALL WIDTH0.812 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
OTHER ITEMS IN FSC 5950 — Coils and Transformers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy F857SDH?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is F857SDH?
F857SDH is a REACTOR.
What is the NSN for F857SDH?
F857SDH is cataloged in the U.S. Government catalog under NSN 5950-00-981-5341. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — F857SDH

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.