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PartsTable / LIGHT EMITTING DIODE / B46-20001-001
B46-20001-001 ✓ 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 125.0 CELSIUS DEGC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5980-01-017-1903, 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
B46-20001-001
NSN: 5980-01-017-1903
FSC: 5980 — LIGHT EMITTING DIODE
CAGE: F6158 — SFIM INDUSTRIES (FRA)
SPECIFICATIONS
storage_temp_range-55.0 TO 125.0 CELSIUS DEGC
general_characteristics_item_descriptionLIGHT EMITTING INPUT DIODE OPTICALLY COUPLED WITH A P-N PHOTODIODE,M 55 TO P 100 DEG C OPERATING TEMP,0.390 IN. MAX LG,0.260 IN. MAX W,0.165 IN. H,EIGHT TERMINALS IN
NSN5980-01-017-1903
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,OPTOELECTRONIC TITLE COMPONENT PN B46-20001-001 MFR COUPLER,OPTOELECTRONIC
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: LIGHT EMITTING INPUT DIODE OPTICALLY COUPLED WITH A P-N PHOTODIODE,M 55 TO P 100 DEG C OPERATING TEMP,0.390 IN. MAX LG,0.260 IN. MAX W,0.165 IN. H,EIGHT TERMINALS IN
•
STORAGE TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONLIGHT EMITTING INPUT DIODE OPTICALLY COUPLED WITH A P-N PHOTODIODE,M 55 TO P 100 DEG C OPERATING TEMP,0.390 IN. MAX LG,0.260 IN. MAX W,0.165 IN. H,EIGHT TERMINALS IN
STORAGE TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
103019Interchangeable
interchangeable cross-reference
interchangeable
711761-4Interchangeable
interchangeable cross-reference
interchangeable
K48655-4Interchangeable
interchangeable cross-reference
interchangeable
220030Interchangeable
interchangeable cross-reference
interchangeable
45.240.048Interchangeable
interchangeable cross-reference
interchangeable
6N136AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B46-20001-001?
B46-20001-001 is a COUPLER,OPTOELECTRONIC.
What parts can replace B46-20001-001?
There are 17 known substitutes for B46-20001-001: 103019, 711761-4, K48655-4 and 14 more. Substitute compatibility should be verified for your specific system.
Is B46-20001-001 still available?
B46-20001-001 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026