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Technical Data Sheet
PartsTable / MRO / JSB7397-558
JSB7397-558 ✓ 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 JSB7397-558 is a the manufacturer industrial component. Key specifications include width: 8.250 INCHES NOMINAL IN, height: 2.500 INCHES NOMINAL IN, length: 9.250 INCHES NOMINAL IN, frequency_rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED, ac_voltage_rating: 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED, electrical_power_source_relationship: OPERATING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-322-5646, 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→ JSB7397-558
NSN: 6625-01-322-5646
FSC: 6625
CAGE: K8332 — SYSTEMS ENGINEERING & ASSESSMENT LTD (GBR)
SPECIFICATIONS
width8.250 INCHES NOMINAL IN
height2.500 INCHES NOMINAL IN
length9.250 INCHES NOMINAL IN
frequency_rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
ac_voltage_rating115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
electrical_power_source_relationshipOPERATING
NSN6625-01-322-5646
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JSB7397-558 TITLE COMPONENT PN JSB7397-558 MFR JSB7397-558
KEY FEATURES
•
HEIGHT: 2.500 INCHES NOMINAL IN
•
WIDTH: 8.250 INCHES NOMINAL IN
•
LENGTH: 9.250 INCHES NOMINAL IN
•
ELECTRICAL POWER SOURCE RELATIONSHIP: OPERATING
•
FREQUENCY RATING: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
•
AC VOLTAGE RATING: 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
HEIGHT2.500 INCHES NOMINAL IN
WIDTH8.250 INCHES NOMINAL IN
LENGTH9.250 INCHES NOMINAL IN
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
FREQUENCY RATING50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
AC VOLTAGE RATING115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
HEIGHT2.500 INCHES NOMINAL IN
WIDTH8.250 INCHES NOMINAL IN
LENGTH9.250 INCHES NOMINAL IN
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
2101Upgraded Successor
successor cross-reference
successor
WS-1HUpgraded Successor
successor cross-reference
successor
MILC3883TYPEWS1HUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JSB7397-558?
JSB7397-558 is a JSB7397-558. It is classified as a MRO (MRO_GENERAL).
What parts can replace JSB7397-558?
There are 3 known substitutes for JSB7397-558: 2101, WS-1H, MILC3883TYPEWS1H. Substitute compatibility should be verified for your specific system.
What is the NSN for JSB7397-558?
JSB7397-558 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-322-5646. 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