77C710845-1 — TRANSFORMER,POWER AUTOTRANSFORME

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

77C710845-1: TRANSFORMER,POWER AUTOTRANSFORME.

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include body_width: 3.062 INCHES NOMINAL IN, body_height: 3.562 INCHES NOMINAL IN, body_length: 3.875 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: UNTHREADED STUD SINGLE GROUP, frequency_rating: 75.0 KILOHERTZ MINIMUM AND 90.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-009-6727, 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

77C710845-1

NSN: 5950-00-009-6727
FSC: 5950 — Coils and Transformers
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)

SPECIFICATIONS

body_width	3.062 INCHES NOMINAL IN
body_height	3.562 INCHES NOMINAL IN
body_length	3.875 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
mounting_method	UNTHREADED STUD SINGLE GROUP
frequency_rating	75.0 KILOHERTZ MINIMUM AND 90.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
winding_operating_voltage	104.00 AC VOLTS MINIMUM AND 172.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
mounting_facility_quantity	4 SINGLE GROUP
terminal_type_and_quantity	16 SOLDER STUD
winding_function_and_quantity	1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
input-output_phase_relationship	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
NSN	5950-00-009-6727

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

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

•

MOUNTING METHOD: UNTHREADED STUD SINGLE GROUP

•

BODY WIDTH: 3.062 INCHES NOMINAL IN

•

BODY HEIGHT: 3.562 INCHES NOMINAL IN

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED STUD SINGLE GROUP
BODY WIDTH	3.062 INCHES NOMINAL IN
BODY HEIGHT	3.562 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
BODY LENGTH	3.875 INCHES NOMINAL IN
RELIABILITY INDICATOR	NOT ESTABLISHED

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 4

3-17452Reference document

Same NSN cross-reference

Reference document — Secondary reference

A17452Reference document

Same NSN cross-reference

Reference document — Secondary reference

77C710845P1Reference document

Same NSN cross-reference

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

77C710845P001Reference document

Same NSN cross-reference

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

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 77C710845-1?

77C710845-1 is a TRANSFORMER,POWER AUTOTRANSFORME.

What parts can replace 77C710845-1?

There are 4 known substitutes for 77C710845-1: 3-17452, A17452, 77C710845P1 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 77C710845-1?

77C710845-1 is cataloged in the U.S. Government catalog under NSN 5950-00-009-6727. This indicates validated use in U.S. government and defense supply chains.

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77C710845-1 — TRANSFORMER,POWER AUTOTRANSFORME

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