PEI 7121 — REACTOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PEI 7121: REACTOR.

The REACTOR is a the manufacturer industrial component. Key specifications include body_width: 3.000 INCHES NOMINAL IN, body_height: 3.875 INCHES NOMINAL IN, body_length: 4.500 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: HERMETICALLY SEALED, inductance_type: FIXED. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-539-7948, 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

PEI 7121

NSN: 5950-00-539-7948
FSC: 5950 — Coils and Transformers
CAGE: 13483 — PRECISION ELECTRONICS, INC (USA)

SPECIFICATIONS

body_width	3.000 INCHES NOMINAL IN
body_height	3.875 INCHES NOMINAL IN
body_length	4.500 INCHES NOMINAL IN
rating_method	ELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_type	HERMETICALLY SEALED
inductance_type	FIXED
mounting_method	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
winding_quantity	1 SINGLE COMPONENT
inductance_rating	10.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
reliability_indicator	NOT ESTABLISHED
mounting_hole_diameter	0.185 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current	200.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
NSN	5950-00-539-7948

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP

•

INDUCTANCE RATING: 10.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING

•

BODY WIDTH: 3.000 INCHES NOMINAL IN

•

BODY HEIGHT: 3.875 INCHES NOMINAL IN

•

MOUNTING HOLE DIAMETER: 0.185 INCHES NOMINAL SINGLE GROUP IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
INDUCTANCE RATING	10.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
BODY WIDTH	3.000 INCHES NOMINAL IN
BODY HEIGHT	3.875 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER	0.185 INCHES NOMINAL SINGLE GROUP IN
BODY LENGTH	4.500 INCHES NOMINAL IN
WINDING OPERATING CURRENT	200.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING

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

213310-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is PEI 7121?

PEI 7121 is a REACTOR.

What parts can replace PEI 7121?

There is 1 known substitute for PEI 7121: 213310-1. Substitute compatibility should be verified for your specific system.

What is the NSN for PEI 7121?

PEI 7121 is cataloged in the U.S. Government catalog under NSN 5950-00-539-7948. This indicates validated use in U.S. government and defense supply chains.

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PEI 7121 — REACTOR

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