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RS38A ✓ 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 AMPLIFIER-POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include length: 2.500 INCHES NOMINAL IN, diameter: 2.125 INCHES NOMINAL IN, switch_type: PUSH, operating_dc: 5.0 MILLIAMPERES NOMINAL, electrical_connection_type: INTEGRAL CABLE, dc_resistance_rating_in_ohms: 200.0 NOMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-00-842-9060, 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
RS38A
NSN: 5965-00-842-9060
FSC: 5965
CAGE: 78711 — TELEPHONICS CORP (USA)
SPECIFICATIONS
length2.500 INCHES NOMINAL IN
diameter2.125 INCHES NOMINAL IN
switch_typePUSH
operating_dc5.0 MILLIAMPERES NOMINAL
electrical_connection_typeINTEGRAL CABLE
dc_resistance_rating_in_ohms200.0 NOMINAL
sound_pickup_directional_typeUNIDIRECTIONAL
frequency_response_range_in_hertz+200.0 TO 3500.0
output_sensitivity_rating_in_decibels48.0
NSN5965-00-842-9060
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 RS38A MFR OEM Platinum
KEY FEATURES
•
OPERATING DC: 5.0 MILLIAMPERES NOMINAL
•
LENGTH: 2.500 INCHES NOMINAL IN
•
SOUND PICKUP DIRECTIONAL TYPE: UNIDIRECTIONAL
•
SWITCH TYPE: PUSH
•
DC RESISTANCE RATING IN OHMS: 200.0 NOMINAL
•
ELECTRICAL CONNECTION TYPE: INTEGRAL CABLE
•
FREQUENCY RESPONSE RANGE IN HERTZ: +200.0 TO 3500.0
•
OUTPUT SENSITIVITY RATING IN DECIBELS: 48.0
TYPICAL APPLICATIONS
  • Server power supply replacement (failed or degraded)
  • Redundant power upgrade for high-availability
  • Power capacity upgrade for GPU or expansion configurations
  • Hot-swap power maintenance in production environments
  • Spare inventory for break-fix operations
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING DC5.0 MILLIAMPERES NOMINAL
LENGTH2.500 INCHES NOMINAL IN
SOUND PICKUP DIRECTIONAL TYPEUNIDIRECTIONAL
SWITCH TYPEPUSH
DC RESISTANCE RATING IN OHMS200.0 NOMINAL
ELECTRICAL CONNECTION TYPEINTEGRAL CABLE
FREQUENCY RESPONSE RANGE IN HERTZ+200.0 TO 3500.0
OUTPUT SENSITIVITY RATING IN DECIBELS48.0
DIAMETER2.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
099063Interchangeable
interchangeable cross-reference
interchangeable
9969572Interchangeable
interchangeable cross-reference
interchangeable
100141Interchangeable
interchangeable cross-reference
interchangeable
AES01C375C50AW9AA1Interchangeable
interchangeable cross-reference
interchangeable
92620A638Interchangeable
interchangeable cross-reference
interchangeable
186283Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RS38A?
RS38A is a AMPLIFIER-POWER SUPPLY.
What parts can replace RS38A?
There are 12 known substitutes for RS38A: 099063, 9969572, 100141 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RS38A?
RS38A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-00-842-9060. 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