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Technical Data Sheet
PartsTable / LIGHT EMITTING DIODE / DR-640EW
DR-640EW ✓ Verified by PartsTable
— · COMPONENT
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 DISPLAY,OPTOELECTRONIC is a the manufacturer industrial component. Key specifications include overall_width: 0.306 INCHES NOMINAL IN, current_rating: 17.0 MILLIAMPERES MAXIMUM, overall_height: 0.302 INCHES NOMINAL IN, overall_length: 0.468 INCHES NOMINAL IN, voltage_rating: 40.0 VOLTS MAXIMUM, terminal_type_and_quantity: 8 PIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5980-01-160-5988, 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
DR-640EW
NSN: 5980-01-160-5988
FSC: 5980 — LIGHT EMITTING DIODE
CAGE: 28564 — REFAC ELECTRONICS CORP (USA)
SPECIFICATIONS
overall_width0.306 INCHES NOMINAL IN
current_rating17.0 MILLIAMPERES MAXIMUM
overall_height0.302 INCHES NOMINAL IN
overall_length0.468 INCHES NOMINAL IN
voltage_rating40.0 VOLTS MAXIMUM
terminal_type_and_quantity8 PIN
NSN5980-01-160-5988
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISPLAY,OPTOELECTRONIC TITLE COMPONENT PN DR-640EW MFR DISPLAY,OPTOELECTRONIC
KEY FEATURES
•
CURRENT RATING: 17.0 MILLIAMPERES MAXIMUM
•
VOLTAGE RATING: 40.0 VOLTS MAXIMUM
•
TERMINAL TYPE AND QUANTITY: 8 PIN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.468 INCHES NOMINAL IN
OVERALL WIDTH0.306 INCHES NOMINAL IN
OVERALL HEIGHT0.302 INCHES NOMINAL IN
CURRENT RATING17.0 MILLIAMPERES MAXIMUM
VOLTAGE RATING40.0 VOLTS MAXIMUM
TERMINAL TYPE AND QUANTITY8 PIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
45844Interchangeable
interchangeable cross-reference
interchangeable
16433Interchangeable
interchangeable cross-reference
interchangeable
02344Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DR-640EW?
DR-640EW is a DISPLAY,OPTOELECTRONIC.
What parts can replace DR-640EW?
There are 3 known substitutes for DR-640EW: 45844, 16433, 02344. Substitute compatibility should be verified for your specific system.
What is the NSN for DR-640EW?
DR-640EW is cataloged in the Federal Logistics Information System (FLIS) under NSN 5980-01-160-5988. 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