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IN538 ✓ Verified by PartsTable
— · PSU
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, overall_length: 0.800 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.310 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN, special_features: WEAPON SYSTEM ESSENTIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-225-9980, 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
IN538
NSN: 6130-00-225-9980
FSC: 6130
CAGE: 81483 — INFINEON TECHNOLOGIES AMERICAS CORP (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.800 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.310 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
special_featuresWEAPON SYSTEM ESSENTIAL
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-S-19500/202 GOVERNMENT SPECIFICATION
criticality_code_justificationFEAT
current_rating_per_characteristic750.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
voltage_rating_in_volts_per_characteristic240.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 140.0 MAXIMUM REVERSE VOLTAGE, TOTAL RMS
NSN6130-00-225-9980
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN IN538 MFR OEM Platinum
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
2156251Interchangeable
interchangeable cross-reference
interchangeable
353-1648-000Interchangeable
interchangeable cross-reference
interchangeable
EIA1715Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is IN538?
IN538 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace IN538?
There are 3 known substitutes for IN538: 2156251, 353-1648-000, EIA1715. Substitute compatibility should be verified for your specific system.
What is the NSN for IN538?
IN538 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-225-9980. 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