- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

Sierra IC Inc., a global independent distributor, specializes in integrated circuits, active and passive components, connectors, and discrete electromechanical parts.

Semiconductors and Actives Transistor-and-Photovoltaic-Output-PhotoCouplers Sierra IC Catalog Page 6

Part Number Manufacturer
Page 6 of 154
4N28S-TB-V
Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 6-Pin PDIP SMD T/R
Everlight-Electronics
4N28SVM
Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 6-Pin PDIP W SMD Bulk
Fairchild-Semiconductor
4N28TVM
Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 6-Pin PDIP W Bulk
Fairchild-Semiconductor
4N28-X001
Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 6-Pin PDIP
Vishay-Semiconductor
4N28-X009T
OPTOCOUPLER 6PIN SNGL 10% CTR
Vishay-Semiconductor
4N29A-SHORT-F
TR JEDEC EQUIV
Toshiba
4N29SHORT
TR JEDEC EQUIV (SHORT)
Toshiba
4N29-SHORT-F
TR JEDEC EQUIV (SHORT)
Toshiba
4N29SM
PHOTOCOUPLER DARL OUT GP 6SMD
Fairchild-Semiconductor
4N30SM
4N30SM
Fairchild-Semiconductor
4N30SVM
Transistor-and-Photovoltaic-Output-PhotoCouplers
Fairchild-Semiconductor
4N32
DIP6 Through Hole Single Channel 30 V 5300 Vrms Photodarlington Optocoupler
Vishay-Semiconductor
4N32M
DIP6 Through Hole Single Channel 30 V 7500 VAC (PK) Photodarlington Optocoupler
Fairchild-Semiconductor
4N32-SHORT-F
RECOMMEND 4N33SHORT
Toshiba
4N32SR2M
Optocoupl DC-IN 1-CH DARL W/Base DC-OUT 6-Pin PDIP W SMD T/R
Fairchild-Semiconductor

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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