ProjectsPricingInsights

PTFR0603B49K9P9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PTFR0603B49K9P9 product

PTFR0603B49K9P9

Specialized Resistors

PrecisionThin FilmAEC-Q200

The PTFR0603B49K9P9 is a high-precision thin film chip resistor from RESI, suitable for automotive and industrial applications requiring high stability.

Best for

  • Automotive electronics
  • Medical devices
  • Precision instrumentation

Avoid if

  • High-power applications exceeding 100mW
  • Environments exceeding 155°C

Check before use

  • Voltage limits
  • Thermal management

Key specifications

Resistance
49.9kΩ
Tolerance
±0.1%
Power Rating
100mW

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveMedical

Datasheet

983b3593b1f2bfe571b580c56c1722be_2405061538_RESI-PTFR0603B49K9P9_C5382603.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PTFR0603B49K9P9: 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 precision thin film chip resistor with 49.9kΩ resistance, ±0.1% tolerance, and ±25ppm/℃ temperature coefficient.