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PEI 6691 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PEI 6691: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.938 INCHES MAXIMUM IN, body_height: 0.875 INCHES MAXIMUM IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY, inclosure_type: FULLY INCLOSED, overall_length: 1.562 INCHES NOMINAL IN, mounting_method: BRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-784-7974, 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 6691
NSN: 5950-00-784-7974
FSC: 5950 — Coils and Transformers
CAGE: 13483 — PRECISION ELECTRONICS, INC (USA)
SPECIFICATIONS
body_width0.938 INCHES MAXIMUM IN
body_height0.875 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
inclosure_typeFULLY INCLOSED
overall_length1.562 INCHES NOMINAL IN
mounting_methodBRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
features_providedCOLOR CODED LEAD
inductance_rating1.50 HENRY MINIMUM SINGLE COMPONENT SINGLE PRIMARY
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp100.0 CELSIUS DEGC
mounting_hole_diameter0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM SINGLE GROUP IN
NSN5950-00-784-7974
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN PEI 6691 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
MOUNTING METHOD: BRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP
•
INDUCTANCE RATING: 1.50 HENRY MINIMUM SINGLE COMPONENT SINGLE PRIMARY
•
BODY WIDTH: 0.938 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.875 INCHES MAXIMUM IN
•
MOUNTING HOLE DIAMETER: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM SINGLE GROUP IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
MOUNTING METHODBRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP
INDUCTANCE RATING1.50 HENRY MINIMUM SINGLE COMPONENT SINGLE PRIMARY
BODY WIDTH0.938 INCHES MAXIMUM IN
BODY HEIGHT0.875 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM SINGLE GROUP IN
OVERALL LENGTH1.562 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
FEATURES PROVIDEDCOLOR CODED LEAD
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 PEI 6691?
PEI 6691 is a TRANSFORMER,RADIO FREQUENCY.
What is the NSN for PEI 6691?
PEI 6691 is cataloged in the U.S. Government catalog under NSN 5950-00-784-7974. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.