Zenode.ai - Electronic Component Search Engine.
Electronic Component Search Engine
Instantly search across millions of components using natural language
Click any suggestion to try it
Find parts by description
Don't know the exact part number? Describe what you need and let AI find it.
"Low-noise op-amp for audio preamp, DIP-8 package, under $2"
Ask about specific parts
Get datasheet-grounded answers about any component in the catalog.
"What's the quiescent current of the TPS62A02 in shutdown mode?"
Jump straight to a part
Already know the part? Enter a manufacturer part number to go straight to its page.
"NCP81599MNTXG"
Find an alternative
Need a replacement? Ask for a drop-in alternative to any component.
"Find an alternative to the LSM6DSMTR"
Search space-grade parts
Request space-grade parts and we'll flag them with a 🚀 in your results.
"I need a space grade SRAM for an FPGA, at least 64k"
Search smarter, not harder
Describe what you need in plain language. Our AI searches across 25M+ components and returns answers grounded in real datasheets and technical documentation.
Prime Part
Part Name: LM358DR
Manufacturer: Texas Instruments
Top Alternate: LM2904DR
Manufacturer: Texas Instruments
Availability: 96%
Find alternative parts in seconds
Quickly identify compatible replacement components based on electrical specifications, package, availability, and manufacturer preferences.
Extract specs across every part at once
Give Deep Dive a list of parts and the data points you need. It reads the datasheets and fills in a table, so you can pull the same specs across your entire list in a single pass.
| Task | Sleep Current(µA) | Package | RoHS Status |
|---|---|---|---|
| Ultra-Low-Power MCU STM32L476RGT6 STMicroelectronics |
0.494 | 64-LQFP | Compliant |
| Multiprotocol SoC NRF52840-QFAA-F-R Nordic Semiconductor ASA |
0.40 | 48-QFN | Compliant |
| LDO Regulator TPS7A0233PDQNR Texas Instruments |
0.025 | 4-X2SON | Compliant |
Build it into your own tools
Connect Zenode directly to your applications, AI agents, and engineering workflows with our REST API and Model Context Protocol (MCP) server.
Pricing
Flexible pricing for teams building the future of hardware.
Free
$0/ month
For anyone looking for best-in-industry catalog/part searches
Includes:
- Browse Catalog of 40M+ Parts & Documents
- Low-effort AI (Discovery only)
Starter
$50/ month
For engineers spending 10+ hours per month reading PDFs
Everything in Free, plus:
- Full effort AI-assistance on Alts, Deep Dive and Discovery
- API Access
Pro
$400/ month
For teams and power users building advanced API workflows
Everything in Starter, plus:
- 16x higher AI & API usage limits
- Team Management and Billing
Enterprise
Custom
For organizations building AI into their backbone
Everything in Pro, plus:
- On-Prem Deployments
- ITAR/CMMC Compliance
Frequently asked questions
What kinds of queries can Zenode handle?
Any English language request intended to find electronic components for use on a PCB will work. You can search directly for a part number, or describe what you're looking for and list any known specifications and the AI will handle the rest.
What information does the AI search during discovery?
AI Discovery searches across all the available parts, then deep dives if needed into documentation (datasheets, application notes, etc) to return sourced answers.
How many components does Zenode have?
We currently have over 25M part sources in our catalog from major distributors and manufacturers, and add more regularly.
Can Zenode hallucinate a part?
No. All the components in our database are real, purchaseable parts listed on at least one distributor website.
How do I request a feature or report an issue?
You can submit feedback from pretty much anywhere on the site, and we read every single submission.