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K10101B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

K10101B product

K10101B

Optocoupler

OptocouplerDIP-4Isolation

The K10101B is a standard 4-pin DIP phototransistor optocoupler designed for high-voltage isolation and signal transmission.

Best for

  • Signal isolation
  • System appliances

Avoid if

  • High-speed data applications requiring sub-microsecond response

Check before use

  • CTR rank compatibility

Key specifications

Isolation Voltage
5000 Vrms
CTR
130-260%
VCEO
80 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Isolation

Datasheet

ca9f4d4515a6b12880618e0f07d45a6b.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for K10101B: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 4-pin DIP phototransistor output optocoupler from cosmo, featuring 5000Vrms isolation.