ProjectsPricingInsights

RT0402BRE0749K9L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RT0402BRE0749K9L product

RT0402BRE0749K9L

Chip Resistor - Surface Mount

Thin FilmPrecision0402YAGEO

The YAGEO RT0402BRE0749K9L is a high-precision thin film chip resistor (49.9 kΩ, ±0.1%) in a 0402 package, suitable for stable, high-reliability electronic circuits.

Best for

  • Precision instrumentation
  • Telecom equipment
  • Consumer electronics

Avoid if

  • High-power applications exceeding 62.5mW

Check before use

  • PCB footprint compatibility for 0402 size

Key specifications

Resistance
49.9 kΩ
Tolerance
±0.1%
TCR
50 ppm/°C
Power
1/16 W

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8533210030.0

Application

ConsumerTelecom

Datasheet

Yageo-company-3.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RT0402BRE0749K9L: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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

Login required · CAD models billed separately as an add-on

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

It is a high-precision thin film chip resistor from YAGEO with a resistance of 49.9 kΩ and a tolerance of ±0.1%.