255D — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

255D: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 2.562 INCHES NOMINAL IN, body_height: 4.188 INCHES NOMINAL IN, body_length: 3.375 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 35.0 HERTZ MINIMUM AND 8.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-239-9468, 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

255D

NSN: 5950-00-239-9468
NIINs: 002399468, 014812646
FSC: 5950 — Coils and Transformers
CAGE: 3B4M0 — LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS (USA)

SPECIFICATIONS

body_width	2.562 INCHES NOMINAL IN
body_height	4.188 INCHES NOMINAL IN
body_length	3.375 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
mounting_method	THREADED STUD(S) SINGLE GROUP
frequency_rating	35.0 HERTZ MINIMUM AND 8.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
transformer_function	INPUT
impedance_rating_in_ohms	29400.0 NOMINAL SINGLE COMPONENT ALL SECONDARY
winding_shielding_method	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
mounting_facility_quantity	4 SINGLE GROUP
terminal_type_and_quantity	8 TAB, SOLDER LUG
winding_function_and_quantity	2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
NSN	5950-00-239-9468

COMPONENT DIAGRAM

KEY FEATURES

•

TRANSFORMER FUNCTION: INPUT

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP

•

BODY WIDTH: 2.562 INCHES NOMINAL IN

•

BODY HEIGHT: 4.188 INCHES NOMINAL IN

•

WINDING FUNCTION AND QUANTITY: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

TRANSFORMER FUNCTION	INPUT
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHOD	THREADED STUD(S) SINGLE GROUP
BODY WIDTH	2.562 INCHES NOMINAL IN
BODY HEIGHT	4.188 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	600.0 NOMINAL SINGLE COMPONENT ALL PRIMARY
IMPEDANCE RATING IN OHMS	29400.0 NOMINAL SINGLE COMPONENT ALL SECONDARY

SUBSTITUTES & CROSS-REFERENCES 1

2550Reference 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

Ready to buy 255D?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 255D?

255D is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace 255D?

There is 1 known substitute for 255D: 2550. Substitute compatibility should be verified for your specific system.

What is the NSN for 255D?

255D is cataloged in the U.S. Government catalog under NSN 5950-00-239-9468. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

255D — TRANSFORMER,AUDIO FREQUENCY

Request a Quote — 255D