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Technical Data Sheet
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203318 — RELAY,SOLID STATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

203318: RELAY,SOLID STATE.

The RELAY,SOLID STATE is a the manufacturer solid-state storage device designed for enterprise environments demanding consistent performance and data integrity. Key specifications include phase: THREE, material: MAGNESIUM HOUSING, drive_type: DIRECT, air_flow_rate: 500.0 CUBIC FEET PER MINUTE NOMINAL, flow_direction: OUTWARD, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-403-0325, 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
203318
NSN: 4140-00-403-0325
NIINs: 004030325, 007670658
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 01359 — TRIUMPH THERMAL SYSTEMS - MARYLAND, INC. (USA)
SPECIFICATIONS
phaseTHREE
materialMAGNESIUM HOUSING
drive_typeDIRECT
air_flow_rate500.0 CUBIC FEET PER MINUTE NOMINAL
flow_directionOUTWARD
inclosure_typeFULLY INCLOSED
stage_quantity1
prime_mover_typeELECTRIC MOTOR
special_featuresCONTACTS DPDT 115V AC 28V DC AT 10 AMPS,INPUT VOLTAGE 220V AC 60 HZ,3.281 IN. LG,2.375 IN. W,1.625 IN. H,FOUR 0.173 IN. DIA MTG HOLES ON 2.500 IN. BY 2.000 IN. MTG CENTERS V
speed_adjustmentsSINGLE SPEED
surface_treatmentDICHROMATE AND PRIMER HOUSING INSIDE
frequency_in_hertz400.0
NSN4140-00-403-0325
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,SOLID STATE TITLE COMPONENT PN 203318 MFR RELAY,SOLID STATE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 FLANGE
•
SPEED ADJUSTMENTS: SINGLE SPEED
•
PHASE: THREE
•
FREQUENCY IN HERTZ: 400.0
•
INCLOSURE TYPE: FULLY INCLOSED
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 200.0 AC
•
FLOW DIRECTION: OUTWARD
•
DRIVE TYPE: DIRECT
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE
SPEED ADJUSTMENTSSINGLE SPEED
PHASETHREE
FREQUENCY IN HERTZ400.0
INCLOSURE TYPEFULLY INCLOSED
VOLTAGE IN VOLTS AND CURRENT TYPE200.0 AC
FLOW DIRECTIONOUTWARD
DRIVE TYPEDIRECT
PRIME MOVER POWER RATING0.178 HORSEPOWER
AMBIENT TEMP AT FULL RATED POWER-65.0 FAHRENHEIT AND 135.0 FAHRENHEIT DEGF
SUBSTITUTES & CROSS-REFERENCES 1
25130-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 203318?
203318 is a RELAY,SOLID STATE.
What parts can replace 203318?
There is 1 known substitute for 203318: 25130-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 203318?
203318 is cataloged in the U.S. Government catalog under NSN 4140-00-403-0325. This indicates validated use in U.S. government and defense supply chains.
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