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KRC103S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

KRC103S product

KRC103S

Transistors - Bipolar (BJT) - Single

NPNDigital TransistorPre-biasedSOT-23

The KRC103S is a pre-biased NPN digital transistor designed to simplify circuit design by integrating bias resistors directly into the package.

Best for

  • Switching applications
  • Interface circuits
  • Space-constrained designs

Avoid if

  • High-power amplification requirements

Check before use

  • Input voltage thresholds
  • Thermal dissipation limits

Key specifications

Type
NPN Digital Transistor
Resistors
R1=22kΩ, R2=22kΩ
Max Output Voltage
50V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Switching

Datasheet

dfcae302cfcc10fc6bbbd556d95a7b7b_bf7bb8f579dd2ae47142e697c188aead_KRC103S.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for KRC103S: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The KRC103S is an NPN digital transistor featuring built-in bias resistors (R1=22kΩ, R2=22kΩ), housed in a compact SOT-23 surface-mount package.