PartsTable
Technical Data Sheet
PartsTable / MRO / 526-7757-001
526-7757-001 ✓ 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 RETAINER,ELECTRICAL FILTER is a the manufacturer industrial component. Key specifications include material: PLASTIC, body_width: 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN, body_height: 0.782 INCHES MAXIMUM IN, body_length: 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN, inclosure_type: ENCASED, overall_height: 0.987 INCHES MINIMUM AND 0.997 INCHES MAXIMUM 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 5915-00-944-9748, 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→ 526-7757-001
NSN: 5915-00-944-9748
FSC: 5915
CAGE: 95105 — ROCKWELL COLLINS, INC. DIV COLLINS AEROSPACE - MISSION SYSTEMS (USA)
SPECIFICATIONS
materialPLASTIC
body_width1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN
body_height0.782 INCHES MAXIMUM IN
body_length1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN
inclosure_typeENCASED
overall_height0.987 INCHES MINIMUM AND 0.997 INCHES MAXIMUM IN
style_designatorRECTANGULAR PRISM
operating_temp_range-30.0 TO 65.0 CELSIUS DEGC
input_impedance_per_function_w/load50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
functional_terminal_type_and_quantity1 WIRE LEAD OUTPUT SECOND FUNCTION
principal_circuitry_type_per_functionINDUCTANCE-CAPACITANCE-RESISTANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN5915-00-944-9748
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,ELECTRICAL FILTER TITLE COMPONENT PN 526-7757-001 MFR RETAINER,ELECTRICAL FI
KEY FEATURES
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 WIRE LEAD INPUT FIRST FUNCTION
•
PRINCIPAL CIRCUITRY TYPE PER FUNCTION: INDUCTANCE-CAPACITANCE-RESISTANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
•
BODY HEIGHT: 0.782 INCHES MAXIMUM IN
•
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION: 1.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
•
BODY WIDTH: 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN
•
OPERATING TEMP RANGE: -30.0 TO 65.0 CELSIUS DEGC
•
OUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 WIRE LEAD INPUT FIRST FUNCTION
PRINCIPAL CIRCUITRY TYPE PER FUNCTIONINDUCTANCE-CAPACITANCE-RESISTANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 WIRE LEAD GROUND THIRD FUNCTION
BODY HEIGHT0.782 INCHES MAXIMUM IN
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION1.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
BODY WIDTH1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN
OPERATING TEMP RANGE-30.0 TO 65.0 CELSIUS DEGC
OUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM IN
INCLOSURE TYPEENCASED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
B107.1 CL1STBInterchangeable
interchangeable cross-reference
interchangeable
80115Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-641Interchangeable
interchangeable cross-reference
interchangeable
A31-179Interchangeable
interchangeable cross-reference
interchangeable
MB352-4AInterchangeable
interchangeable cross-reference
interchangeable
7B280Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 526-7757-001?
526-7757-001 is a RETAINER,ELECTRICAL FILTER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 526-7757-001?
There are 20 known substitutes for 526-7757-001: B107.1 CL1STB, 80115, GGG-W-641 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 526-7757-001?
526-7757-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-944-9748. 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