F2977 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

F2977: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_width: 2.600 INCHES NOMINAL IN, body_height: 11.560 INCHES NOMINAL IN, body_length: 4.250 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 12.560 INCHES NOMINAL IN, style_designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE. This part is cataloged in the U.S.

Government catalog under NSN 5915-00-052-2261, 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

MRO→ MRO_GENERAL→ F2977

NSN: 5915-00-052-2261
FSC: 5915 — Filters and Networks
CAGE: 0AM43 — LCR ELECTRONICS, INC DIV LCR ELECTRONICS, INC. DBA ASTRODYNE TDI EMI FILTERS BU (USA)

SPECIFICATIONS

body_width	2.600 INCHES NOMINAL IN
body_height	11.560 INCHES NOMINAL IN
body_length	4.250 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
overall_height	12.560 INCHES NOMINAL IN
style_designator	RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
maximum_voltage_drop_per_function	4.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
unthreaded_mounting_hole_diameter	0.312 INCHES NOMINAL IN
mounting_facility_type_and_quantity	4 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
functional_terminal_type_and_quantity	1 CONNECTOR, RECEPTACLE INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
operating_current_rating_per_function_in_amps	0.16 BLANK LOCATION NOT OTHERWISE SPECIFIED
operating_voltage_rating_and_type_per_function	600.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN	5915-00-052-2261

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 9.560 INCHES NOMINAL IN

•

FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 CONNECTOR, RECEPTACLE INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED

•

BODY WIDTH: 2.600 INCHES NOMINAL IN

•

BODY HEIGHT: 11.560 INCHES NOMINAL IN

•

MAXIMUM VOLTAGE DROP PER FUNCTION: 4.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
OVERALL HEIGHT	12.560 INCHES NOMINAL IN
INCLOSURE TYPE	HERMETICALLY SEALED
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH	9.560 INCHES NOMINAL IN
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 CONNECTOR, RECEPTACLE INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
BODY WIDTH	2.600 INCHES NOMINAL IN
BODY HEIGHT	11.560 INCHES NOMINAL IN
MAXIMUM VOLTAGE DROP PER FUNCTION	4.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
UNTHREADED MOUNTING HOLE DIAMETER	0.312 INCHES NOMINAL IN
STYLE DESIGNATOR	RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE

OTHER ITEMS IN FSC 5915 — Filters and Networks

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5915-00-000-0148 5915-00-001-1389 5915-00-001-1621 5915-00-001-2789 5915-00-001-2928 5915-00-001-2936 5915-00-001-3003 5915-00-001-3117

SUBSTITUTES & CROSS-REFERENCES 1

A40106-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is F2977?

F2977 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace F2977?

There is 1 known substitute for F2977: A40106-2. Substitute compatibility should be verified for your specific system.

What is the NSN for F2977?

F2977 is cataloged in the U.S. Government catalog under NSN 5915-00-052-2261. This indicates validated use in U.S. government and defense supply chains.

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