R8111 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

R8111: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 4.563 INCHES MINIMUM AND 4.688 INCHES MAXIMUM IN, body_height: 3.875 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN, body_length: 4.750 INCHES MINIMUM AND 4.938 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-298-5873, 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

R8111

NSN: 5950-01-298-5873
FSC: 5950 — Coils and Transformers
CAGE: 95266 — OECO, LLC DBA PACIFIC SCIENTIFIC OECO DIV FIRE SAFETY AND POWER SYSTEMS (USA)

SPECIFICATIONS

body_width	4.563 INCHES MINIMUM AND 4.688 INCHES MAXIMUM IN
body_height	3.875 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN
body_length	4.750 INCHES MINIMUM AND 4.938 INCHES MAXIMUM IN
inclosure_type	FULLY INCLOSED
mounting_method	THREADED STUD(S) SINGLE GROUP
frequency_rating	47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size	0.250 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	70.0 CELSIUS DEGC
thread_quantity_per_inch	20 SINGLE GROUP
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_method	INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
NSN	5950-01-298-5873

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 3

C17277Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

141C103H01Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

141C103H02Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is R8111?

R8111 is a TRANSFORMER,POWER.

What parts can replace R8111?

There are 3 known substitutes for R8111: C17277, 141C103H01, 141C103H02. Substitute compatibility should be verified for your specific system.

What is the NSN for R8111?

R8111 is cataloged in the U.S. Government catalog under NSN 5950-01-298-5873. This indicates validated use in U.S. government and defense supply chains.

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