77C955898P1 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

77C955898P1: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include inclosure_type: FULLY INCLOSED, frequency_rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT, reliability_indicator: NOT ESTABLISHED, winding_shielding_method: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT, winding_operating_current: 20.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT FIRST SECONDARY, winding_operating_voltage: 57.80 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-443-8377, 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

77C955898P1

NSN: 5950-01-443-8377
FSC: 5950 — Coils and Transformers
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)

SPECIFICATIONS

inclosure_type	FULLY INCLOSED
frequency_rating	60.0 HERTZ NOMINAL SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
winding_shielding_method	INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
winding_operating_current	20.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT FIRST SECONDARY
winding_operating_voltage	57.80 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
terminal_type_and_quantity	16 TURRET
input-output_phase_relationship	THREE PHASE TO THREE PHASE SINGLE COMPONENT
NSN	5950-01-443-8377

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

INPUT-OUTPUT PHASE RELATIONSHIP: THREE PHASE TO THREE PHASE SINGLE COMPONENT

•

WINDING SHIELDING METHOD: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT

•

WINDING OPERATING CURRENT: 20.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT FIRST SECONDARY

•

RELIABILITY INDICATOR: NOT ESTABLISHED

•

FREQUENCY RATING: 60.0 HERTZ NOMINAL SINGLE COMPONENT

•

TEST DATA DOCUMENT: 03538-77C955898 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)

•

WINDING OPERATING VOLTAGE: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING OPERATING CURRENT	20.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT FIRST SECONDARY
RELIABILITY INDICATOR	NOT ESTABLISHED
FREQUENCY RATING	60.0 HERTZ NOMINAL SINGLE COMPONENT
TEST DATA DOCUMENT	03538-77C955898 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
WINDING OPERATING VOLTAGE	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE	57.80 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
TERMINAL TYPE AND QUANTITY	16 TURRET

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 1

GE-3P205Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 77C955898P1?

77C955898P1 is a TRANSFORMER,POWER.

What parts can replace 77C955898P1?

There is 1 known substitute for 77C955898P1: GE-3P205. Substitute compatibility should be verified for your specific system.

What is the NSN for 77C955898P1?

77C955898P1 is cataloged in the U.S. Government catalog under NSN 5950-01-443-8377. This indicates validated use in U.S. government and defense supply chains.

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