ProjectsPricingInsights

KTR18EZPF49R9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

KTR18EZPF49R9 product

KTR18EZPF49R9

Chip Resistor - Surface Mount

High VoltageAEC-Q200Thick Film

The KTR18EZPF49R9 is a high-voltage thick film chip resistor from ROHM, designed for demanding applications like camera flash circuits.

Best for

  • Automotive electronics
  • High-voltage power supplies
  • Camera flash modules

Avoid if

  • Applications requiring extreme precision or low-noise performance beyond thick film capabilities.

Check before use

  • Derating curve for ambient temperatures > 70°C.

Key specifications

Resistance
49.9 Ω
Voltage Rating
500 V
Power Rating
0.25 W

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8533210030.0

Application

AutomotiveHigh Voltage Circuits

Datasheet

7cb3aa1bb104d62ab5e4c0640455e012.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for KTR18EZPF49R9: 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 49.9 Ω, 1% tolerance thick film chip resistor in a 1206 package, specifically engineered for high-voltage applications.