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Technical Data Sheet
PartsTable / MRO / FS3780-155
FS3780-155 ✓ 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

The FILTER,BAND PASS is a the manufacturer industrial component. Key specifications include body_width: 0.910 INCHES MAXIMUM IN, body_height: 0.850 INCHES MAXIMUM IN, body_length: 2.250 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_height: 1.038 INCHES NOMINAL IN, style_designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-378-0155, 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→ FS3780-155
NSN: 5915-00-378-0155
FSC: 5915
CAGE: 56662 — FREQUENCY SELECTIVE NETWORKS, INC. DBA FREQUENCY SELECTIVE NETWORKS INC (USA)
SPECIFICATIONS
body_width0.910 INCHES MAXIMUM IN
body_height0.850 INCHES MAXIMUM IN
body_length2.250 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
overall_height1.038 INCHES NOMINAL IN
style_designatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
nominal_thread_size0.112 INCHES IN
operating_temp_range-55.0 TO 105.0 CELSIUS DEGC
load_impedance_per_function3.5 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
average_life_rating_in_hours2000.0
reference_frequency_per_function25.5 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
frequency_band_width_per_function25.4655 MEGAHERTZ BLANK AND 25.5345 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN5915-00-378-0155
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,BAND PASS TITLE COMPONENT PN FS3780-155 MFR FILTER,BAND PASS
KEY FEATURES
•
BODY LENGTH: 2.250 INCHES MAXIMUM IN
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 2 PIN GROUND THIRD FUNCTION
•
BODY WIDTH: 0.910 INCHES MAXIMUM IN
•
INSERTION LOSS AT REFERENCE FREQUENCY PER FUNCTION IN DECIBELS: 4.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
•
FREQUENCY BAND WIDTH PER FUNCTION: 25.4655 MEGAHERTZ BLANK AND 25.5345 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
•
AVERAGE LIFE RATING IN HOURS: 2000.0
•
INCLOSURE TYPE: HERMETICALLY SEALED
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH2.250 INCHES MAXIMUM IN
FUNCTIONAL TERMINAL TYPE AND QUANTITY2 PIN GROUND THIRD FUNCTION
BODY WIDTH0.910 INCHES MAXIMUM IN
INSERTION LOSS AT REFERENCE FREQUENCY PER FUNCTION IN DECIBELS4.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
FREQUENCY BAND WIDTH PER FUNCTION25.4655 MEGAHERTZ BLANK AND 25.5345 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
AVERAGE LIFE RATING IN HOURS2000.0
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 PIN OUTPUT SECOND FUNCTION
INCLOSURE TYPEHERMETICALLY SEALED
SOURCE IMPEDANCE RATING PER FUNCTION3.5 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
PRINCIPAL CIRCUITRY TYPE PER FUNCTIONCRYSTAL BLANK LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
13458-2DCHANGE8Interchangeable
interchangeable cross-reference
interchangeable
13458Interchangeable
interchangeable cross-reference
interchangeable
ARC13458Interchangeable
interchangeable cross-reference
interchangeable
30-150Interchangeable
interchangeable cross-reference
interchangeable
HK-405Interchangeable
interchangeable cross-reference
interchangeable
WF406Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FS3780-155?
FS3780-155 is a FILTER,BAND PASS. It is classified as a MRO (MRO_GENERAL).
What parts can replace FS3780-155?
There are 25 known substitutes for FS3780-155: 13458-2DCHANGE8, 13458, ARC13458 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FS3780-155?
FS3780-155 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-378-0155. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026