2-18557-01 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2-18557-01: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include overall_width: 1.000 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 1.225 INCHES NOMINAL IN, overall_length: 1.300 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 125.0 KILOHERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-333-4926, 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

2-18557-01

NSN: 5950-01-333-4926
FSC: 5950 — Coils and Transformers
CAGE: 33604 — EXCELITAS TECHNOLOGIES CORP (USA)

SPECIFICATIONS

overall_width	1.000 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
overall_height	1.225 INCHES NOMINAL IN
overall_length	1.300 INCHES NOMINAL IN
mounting_method	UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	125.0 KILOHERTZ NOMINAL SINGLE COMPONENT
precious_material	GOLD
winding_power_rating	225.6 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	130.0 CELSIUS DEGC
mounting_hole_diameter	0.140 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current	7.7 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
NSN	5950-01-333-4926

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

PRECIOUS MATERIAL: GOLD

•

WINDING POWER RATING: 225.6 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY

•

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

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.225 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
PRECIOUS MATERIAL	GOLD
WINDING POWER RATING	225.6 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
WINDING POWER RATING	91.4 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED HOLE(S) SINGLE GROUP
MOUNTING HOLE DIAMETER	0.140 INCHES NOMINAL 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 1

2-18812-01Same 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 2-18557-01?

2-18557-01 is a TRANSFORMER,POWER.

What parts can replace 2-18557-01?

There is 1 known substitute for 2-18557-01: 2-18812-01. Substitute compatibility should be verified for your specific system.

What is the NSN for 2-18557-01?

2-18557-01 is cataloged in the U.S. Government catalog under NSN 5950-01-333-4926. This indicates validated use in U.S. government and defense supply chains.

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