CPD-989 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CPD-989: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include overall_width: 4.250 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 3.500 INCHES NOMINAL IN, overall_length: 6.000 INCHES NOMINAL IN, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-172-9090, 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

CPD-989

NSN: 5950-01-172-9090
FSC: 5950 — Coils and Transformers
CAGE: 15634 — MAGNETIKA INC (USA)

SPECIFICATIONS

overall_width	4.250 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
overall_height	3.500 INCHES NOMINAL IN
overall_length	6.000 INCHES NOMINAL IN
mounting_method	THREADED HOLE(S) SINGLE GROUP
frequency_rating	400.0 HERTZ NOMINAL SINGLE COMPONENT
special_features	5TH SEC 17.50 VAC,23.5 AAC,6TH SEC 17.5 VAC,17 AAC,7TH SEC 20 VAC,1.0 AAC,8TH SEC 20.00 VAC,0.8 AAC,9TH SEC 22 VAC,2.0 AAC VAC
nominal_thread_size	0.190 INCHES SINGLE GROUP IN
thread_quantity_per_inch	32 SINGLE GROUP
thread_series_designator	UNF SINGLE GROUP
winding_operating_current	26.9 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
winding_operating_voltage	11.50 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
NSN	5950-01-172-9090

COMPONENT DIAGRAM

KEY FEATURES

•

TRANSFORMER WINDING CONNECTION TYPE: DELTA-WYE

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 5.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

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

•

MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	3.500 INCHES NOMINAL IN
TRANSFORMER WINDING CONNECTION TYPE	DELTA-WYE
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	5.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE(S) SINGLE GROUP
OVERALL LENGTH	6.000 INCHES NOMINAL IN
OVERALL WIDTH	4.250 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 9 SECONDARY SINGLE COMPONENT

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

435621-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is CPD-989?

CPD-989 is a TRANSFORMER,POWER.

What parts can replace CPD-989?

There is 1 known substitute for CPD-989: 435621-1. Substitute compatibility should be verified for your specific system.

What is the NSN for CPD-989?

CPD-989 is cataloged in the U.S. Government catalog under NSN 5950-01-172-9090. This indicates validated use in U.S. government and defense supply chains.

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