ProjectsPricingInsights

PTFR0402B21K5P9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PTFR0402B21K5P9 product

PTFR0402B21K5P9

Chip Resistor - Surface Mount

Thin FilmPrecision0402

The PTFR0402B21K5P9 is a high-precision thin film chip resistor (21.5kΩ, ±0.1%) designed for demanding applications requiring stability.

Best for

  • Automotive electronics
  • Medical equipment
  • Precision instrumentation

Avoid if

  • High-power applications exceeding 0.06W

Check before use

  • Operating temperature range and voltage limits

Key specifications

Resistance
21.5 kΩ
Tolerance
±0.1%
Power
0.06 W
TCR
±25 ppm/℃

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveMedical

Datasheet

5197399047c8f094c2e5b2b0828ea2b6_2405061537_RESI-PTFR0402B21K5P9_C2693023.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PTFR0402B21K5P9: 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 surface-mount resistor with a resistance of 21.5kΩ, housed in a standard 0402 package.