Name: FILTER,RADIO FREQUENCY INTERFERE
Brand: Unknown
SKU: E1947

E1947 ✓ Verified by PartsTable

— · MRO · MRO_GENERAL

WHAT YOU NEED TO KNOW

Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel

Confirm exact part number — similar PNs may be different parts

PRODUCT OVERVIEW

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_width: 15.000 INCHES NOMINAL IN, body_height: 5.000 INCHES NOMINAL IN, body_length: 38.500 INCHES NOMINAL IN, body_material: METAL, inclosure_type: HERMETICALLY SEALED, overall_length: 41.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-01-255-8902, 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→ E1947

NSN: 5915-01-255-8902
FSC: 5915
CAGE: 23160 — LINDGREN RF ENCLOSURES INC ELMAG DIV (USA)

SPECIFICATIONS

body_width	15.000 INCHES NOMINAL IN
body_height	5.000 INCHES NOMINAL IN
body_length	38.500 INCHES NOMINAL IN
body_material	METAL
inclosure_type	HERMETICALLY SEALED
overall_length	41.500 INCHES NOMINAL IN
style_designator	RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
maximum_temp_rise	45.0 CELSIUS DEGC
operating_temp_range	-55.0 TO 65.0 CELSIUS DEGC
body_surface_treatment	TIN
load_impedance_per_function	50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
maximum_voltage_drop_per_function	2.5 VOLTS AC 1ST RADIO INTERFERENCE AND 6.0 VOLTS DC 1ST RADIO INTERFERENCE FIRST FUNCTION
NSN	5915-01-255-8902

COMPONENT DIAGRAM

KEY FEATURES

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.187 INCHES NOMINAL IN

•

SOURCE IMPEDANCE RATING PER FUNCTION: 50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION

•

MAXIMUM VOLTAGE DROP PER FUNCTION: 2.5 VOLTS AC 1ST RADIO INTERFERENCE AND 6.0 VOLTS DC 1ST RADIO INTERFERENCE FIRST FUNCTION

•

FUNCTIONAL TERMINAL TYPE AND QUANTITY: 2 THREADED STUD OUTPUT SECOND FUNCTION

•

OPERATING CURRENT RATING PER FUNCTION IN AMPS: 200.0 2ND RADIO INTERFERENCE SECOND FUNCTION

•

BODY SURFACE TREATMENT: TIN

•

OPERATING VOLTAGE RATING AND TYPE PER FUNCTION: 250.0 VOLTS AC 1ST RADIO INTERFERENCE AND 600.0 VOLTS DC 1ST RADIO INTERFERENCE FIRST FUNCTION

TECHNICAL CHARACTERISTICS (FLIS)

UNTHREADED MOUNTING HOLE DIAMETER	0.187 INCHES NOMINAL IN
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
MAXIMUM VOLTAGE DROP PER FUNCTION	2.5 VOLTS AC 1ST RADIO INTERFERENCE AND 6.0 VOLTS DC 1ST RADIO INTERFERENCE FIRST FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY	2 THREADED STUD OUTPUT SECOND FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY	2 THREADED STUD INPUT FIRST FUNCTION
OPERATING CURRENT RATING PER FUNCTION IN AMPS	200.0 2ND RADIO INTERFERENCE SECOND FUNCTION
BODY SURFACE TREATMENT	TIN
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION	250.0 VOLTS AC 1ST RADIO INTERFERENCE AND 600.0 VOLTS DC 1ST RADIO INTERFERENCE FIRST FUNCTION
STYLE DESIGNATOR	RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
LOAD IMPEDANCE PER FUNCTION	50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION

VERIFIED SUBSTITUTES & CROSS-REFERENCES 5

5-1346Interchangeable

interchangeable cross-reference

interchangeable

M1610Interchangeable

interchangeable cross-reference

interchangeable

401922Interchangeable

interchangeable cross-reference

interchangeable

GF-1900-200-D-BRInterchangeable

Same NIIN cross-reference

interchangeable

FSR1205-E-RInterchangeable

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is E1947?

E1947 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace E1947?

There are 5 known substitutes for E1947: 5-1346, M1610, 401922 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for E1947?

E1947 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-01-255-8902. This indicates validated use in U.S. government and defense supply chains.

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