Engineering Tools & Services
Powerful tools to streamline your design workflow, from BOM management to component selection
BOM Manager
Upload your BOM files, match parts, get pricing and availability instantly. Export to various formats.
Request a Quote
Get custom pricing for large quantities or special requirements. Our team responds within 24 hours.
Price & Availability
Quick price check and stock lookup. Upload a list for bulk checking across your entire BOM.
Project Manager
Organize your designs into projects. Track BOMs, share with team members, and manage revisions.
API Access
Integrate our catalog into your ERP, PLM, or design tools. RESTful API with comprehensive documentation.
Cart / Project Share
Share your cart or project lists with colleagues. Generate shareable links for collaboration.
Design & Engineering
Tools to help you design faster and select the right components
Parametric Search
Find parts by exact specifications with our advanced filtering system.
Cross Reference
Find equivalent parts from different manufacturers.
EDA / Design Tools
Download schematic symbols, PCB footprints, and 3D models.
PCB Builder
Configure and order custom PCBs with instant quotes.
Reference Design Library
Browse tested reference designs and application circuits.
Schematic Editor
Online schematic capture and sharing tool.
Engineering Calculators
Quick calculations for common electronic design tasks
Resistor Calculator
Color code decoder, series/parallel, voltage divider
Capacitor Calculator
Charge time, energy storage, impedance
Inductor Calculator
Inductance, reactance, energy storage
Ohm's Law
Voltage, current, resistance, power
LED Calculator
Current limiting resistor, series/parallel arrays
PCB Trace Width
Current capacity, impedance matching
Unit Converter
Frequency, power, temperature, length
555 Timer
Astable and monostable configurations
For Your Business
Integrate ElectroParts into your workflow