C18947 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

C18947: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 3.032 INCHES MINIMUM AND 3.094 INCHES MAXIMUM IN, body_height: 2.594 INCHES MINIMUM AND 2.656 INCHES MAXIMUM IN, body_length: 5.032 INCHES MINIMUM AND 5.094 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-615-9253, 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

C18947

NSN: 5950-00-615-9253
FSC: 5950 — Coils and Transformers
CAGE: 72149 — ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION (USA)

SPECIFICATIONS

body_width	3.032 INCHES MINIMUM AND 3.094 INCHES MAXIMUM IN
body_height	2.594 INCHES MINIMUM AND 2.656 INCHES MAXIMUM IN
body_length	5.032 INCHES MINIMUM AND 5.094 INCHES MAXIMUM IN
inclosure_type	FULLY INCLOSED
mounting_method	UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	400.0 HERTZ NOMINAL SINGLE COMPONENT
special_features	ONE PRIMARY WINDING AND FIVE SECONDARY WINDINGS; FIFTH SECONDARY CENTER TAPPED
features_provided	W/SWITCH
winding_power_rating	126.5 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY
reliability_indicator	NOT ESTABLISHED
mounting_hole_diameter	0.202 INCHES MINIMUM AND 0.208 INCHES MAXIMUM SINGLE GROUP IN
winding_operating_current	20.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FOURTH SECONDARY
NSN	5950-00-615-9253

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.219 INCHES MINIMUM AND 3.281 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

WINDING POWER RATING: 0.1 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.219 INCHES MINIMUM AND 3.281 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING POWER RATING	0.1 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY
WINDING POWER RATING	126.5 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY
WINDING POWER RATING	165.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
WINDING POWER RATING	2.0 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY
WINDING POWER RATING	34.3 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED HOLE(S) SINGLE GROUP

SUBSTITUTES & CROSS-REFERENCES 1

P-3526Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is C18947?

C18947 is a TRANSFORMER,POWER.

What parts can replace C18947?

There is 1 known substitute for C18947: P-3526. Substitute compatibility should be verified for your specific system.

What is the NSN for C18947?

C18947 is cataloged in the U.S. Government catalog under NSN 5950-00-615-9253. This indicates validated use in U.S. government and defense supply chains.

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