55B118 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

55B118: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 2.250 INCHES NOMINAL IN, body_height: 1.500 INCHES NOMINAL IN, body_length: 2.125 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: SLOT SINGLE GROUP, frequency_rating: 400.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-249-7333, 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

55B118

NSN: 5950-00-249-7333
FSC: 5950 — Coils and Transformers
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)

SPECIFICATIONS

body_width	2.250 INCHES NOMINAL IN
body_height	1.500 INCHES NOMINAL IN
body_length	2.125 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
mounting_method	SLOT SINGLE GROUP
frequency_rating	400.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
mounting_slot_width	0.188 INCHES NOMINAL SINGLE GROUP IN
impedance_rating_in_ohms	7500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity	2 SINGLE GROUP
terminal_type_and_quantity	4 TAB, SOLDER LUG
winding_function_and_quantity	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
primary_to_secondary_turn_ratio	1 TO 46.3 SINGLE COMPONENT
NSN	5950-00-249-7333

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

MOUNTING METHOD: SLOT SINGLE GROUP

•

BODY WIDTH: 2.250 INCHES NOMINAL IN

•

BODY HEIGHT: 1.500 INCHES NOMINAL IN

•

MAXIMUM TRANSFORMER POWER RATING: 3.0 WATTS SINGLE COMPONENT

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT

•

IMPEDANCE RATING IN OHMS: 7500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
MOUNTING METHOD	SLOT SINGLE GROUP
BODY WIDTH	2.250 INCHES NOMINAL IN
BODY HEIGHT	1.500 INCHES NOMINAL IN
MAXIMUM TRANSFORMER POWER RATING	3.0 WATTS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	7500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS	3.5 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 55B118?

55B118 is a TRANSFORMER,AUDIO FREQUENCY.

What is the NSN for 55B118?

55B118 is cataloged in the U.S. Government catalog under NSN 5950-00-249-7333. This indicates validated use in U.S. government and defense supply chains.

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55B118 — TRANSFORMER,AUDIO FREQUENCY

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