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Technical Data Sheet
PartsTable / LIGHT EMITTING DIODE / IS0LIT1
IS0LIT1 ✓ 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 COUPLER,OPTOELECTRONIC is a the manufacturer industrial component. Key specifications include storage_temp_range: -55.0 TO 150.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5980-01-031-6845, 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
IS0LIT1
NSN: 5980-01-031-6845
FSC: 5980 — LIGHT EMITTING DIODE
CAGE: 50579 — SIEMENS MICROELECTRONICS INC OPTOELECTRONICS DIV (USA)
SPECIFICATIONS
storage_temp_range-55.0 TO 150.0 CELSIUS DEGC
NSN5980-01-031-6845
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,OPTOELECTRONIC TITLE COMPONENT PN IS0LIT1 MFR COUPLER,OPTOELECTRONIC
KEY FEATURES
•
STORAGE TEMP RANGE: -55.0 TO 150.0 CELSIUS DEGC
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 6 PIN DUAL-IN-LINE PKG; GALLIUM ARSENIDE LED; SILICON PHOTOTRANSISTOR DETECTOR; 0.340 IN. NOMINAL LG; 0.120 IN. NOMINAL H; 0.250 IN. NOMINAL W; 3.0 V MAX REVERSE VOLTAGE FOR LED; 7.0 V MAX EMITTER-COLLECTOR VOLTAGE FOR DETECTOR; 100.0 MW MAX POWER DISSIPATION FOR LED; 150.0 MW MAX POWER DISSIPATION FOR DETECTOR; 60.0 MA MAX FORWARD CURRENT FOR LED; MINUS 55.0 DEG C TO PLUS 100.0 DEG C OPERATING TEMP V
TECHNICAL CHARACTERISTICS (FLIS)
STORAGE TEMP RANGE-55.0 TO 150.0 CELSIUS DEGC
GENERAL CHARACTERISTICS ITEM DESCRIPTION6 PIN DUAL-IN-LINE PKG; GALLIUM ARSENIDE LED; SILICON PHOTOTRANSISTOR DETECTOR; 0.340 IN. NOMINAL LG; 0.120 IN. NOMINAL H; 0.250 IN. NOMINAL W; 3.0 V MAX REVERSE VOLTAGE FOR LED; 7.0 V MAX EMITTER-COLLECTOR VOLTAGE FOR DETECTOR; 100.0 MW MAX POWER DISSIPATION FOR LED; 150.0 MW MAX POWER DISSIPATION FOR DETECTOR; 60.0 MA MAX FORWARD CURRENT FOR LED; MINUS 55.0 DEG C TO PLUS 100.0 DEG C OPERATING TEMP V
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
IL1Interchangeable
interchangeable cross-reference
interchangeable
Q62703-Q23-F97Interchangeable
interchangeable cross-reference
interchangeable
Q2118Interchangeable
interchangeable cross-reference
interchangeable
MCT2Interchangeable
interchangeable cross-reference
interchangeable
054-1072-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is IS0LIT1?
IS0LIT1 is a COUPLER,OPTOELECTRONIC.
What parts can replace IS0LIT1?
There are 5 known substitutes for IS0LIT1: IL1, Q62703-Q23-F97, Q2118 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for IS0LIT1?
IS0LIT1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5980-01-031-6845. 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