PartsTable
Technical Data Sheet
PartsTable / MRO / 8521377-1
8521377-1 ✓ 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 8521377-1 is a the manufacturer industrial component. Key specifications include mounting_type: PANEL, overall_width: 1.000 INCHES MAXIMUM IN, overall_height: 1.770 INCHES MAXIMUM IN, overall_length: 2.220 INCHES MAXIMUM IN, basic_shape_style: RECTANGULAR OR SQUARE, maximum_operating_temp: 130.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-443-3763, 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→ 8521377-1
NSN: 6625-01-443-3763
FSC: 6625
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
mounting_typePANEL
overall_width1.000 INCHES MAXIMUM IN
overall_height1.770 INCHES MAXIMUM IN
overall_length2.220 INCHES MAXIMUM IN
basic_shape_styleRECTANGULAR OR SQUARE
maximum_operating_temp130.0 CELSIUS DEGC
maximum_voltage_rating_in_volts300.0 DC
NSN6625-01-443-3763
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 8521377-1 TITLE COMPONENT PN 8521377-1 MFR 8521377-1
KEY FEATURES
•
MAXIMUM OPERATING TEMP: 130.0 CELSIUS DEGC
•
BASIC SHAPE STYLE: RECTANGULAR OR SQUARE
•
MAXIMUM VOLTAGE RATING IN VOLTS: 300.0 DC
•
MOUNTING TYPE: PANEL
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM OPERATING TEMP130.0 CELSIUS DEGC
OVERALL WIDTH1.000 INCHES MAXIMUM IN
BASIC SHAPE STYLERECTANGULAR OR SQUARE
OVERALL LENGTH2.220 INCHES MAXIMUM IN
MAXIMUM VOLTAGE RATING IN VOLTS300.0 DC
MOUNTING TYPEPANEL
OVERALL HEIGHT1.770 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP130.0 CELSIUS DEGC
OVERALL WIDTH1.000 INCHES MAXIMUM IN
BASIC SHAPE STYLERECTANGULAR OR SQUARE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
15680Interchangeable
interchangeable cross-reference
interchangeable
T11570Interchangeable
interchangeable cross-reference
interchangeable
AMS-QQ-A-200/11Interchangeable
interchangeable cross-reference
interchangeable
7680Interchangeable
interchangeable cross-reference
interchangeable
8342Interchangeable
interchangeable cross-reference
interchangeable
S3S14715000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8521377-1?
8521377-1 is a 8521377-1. It is classified as a MRO (MRO_GENERAL).
What parts can replace 8521377-1?
There are 6 known substitutes for 8521377-1: 15680, T11570, AMS-QQ-A-200/11 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8521377-1?
8521377-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-443-3763. 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