Define the requirement
MPN, quantity, package, temperature grade and delivery target give sourcing a single basis.
Industry application
Industrial Automation
Control, sensing, motion and connectivity components for machines, production lines and industrial networks. Catalog records support identification; availability and commercial terms are confirmed through quotation.
Sourcing for this application
Confirmed per order
Identity first
Catalog records confirm MPN and technical family before supply review.
Supplier verification
Quantity, packaging, date code and lead time are checked per request.
Quote-led terms
Price, MOQ and delivery are finalized in the quotation.
Exact part search
Start with a manufacturer part number
A complete MPN gives the cleanest match. If the suffix is unknown, search the base number or component family, then confirm package and limits before quotation.
Application catalog
Component families for this application
Start with a component family, then narrow the request by package, electrical parameters and sourcing requirements.
Microcontrollers & MPUs
Embedded control for PLCs, drives and HMIs
Power management
Reliable supply rails for control and drive electronics
Interface & transceivers
Fieldbus, Ethernet and serial connectivity
Sensors & signal conditioning
Current, position, temperature and analog front ends
MOSFETs & gate drivers
Power switching for motors and actuators
Passive & protection
Filtering, timing, termination and surge protection
How sourcing works
From requirement to confirmed quotation
Every request follows the same review path so engineering, quality and procurement work from one confirmed basis.
Search and shortlist
Catalog matches confirm identity; compare manufacturer, family and package before selection.
Verify the supply
Source, stock position, date code, packaging and quality evidence are checked with suppliers.
Quote and order
Price, MOQ, lead time and shipping terms are confirmed before acceptance.
Choose a route
Procurement pathways
Select the workflow that matches your request. Availability and commercial terms are confirmed before an order is accepted.
Fastest for known MPNs
Catalog search
Search exact part numbers, manufacturers and families in the published component catalog.
Search the catalog Best for multi-line needsBOM & RFQ
Submit one line or a full BOM with target quantities and commercial requirements for review.
Open BOM / RFQ Hard-to-find partsEOL & obsolete
Discontinued, allocated, shortage and long-life support parts are a priority sourcing scenario.
Open EOL sourcingCommon questions
Sourcing questions for this application
Answers that apply to industrial control, motion and automation projects.
How should I search for a part used in industrial automation?
Use the complete manufacturer part number for the most focused result, then confirm package and temperature grade. If you only have the base MPN or a description, search the family and request an alternative through BOM & RFQ.
Does a catalog match mean the part is in stock?
No. A catalog record alone does not reserve stock. A listed part may be available from Chip-seek's warehouse or a reviewed sourcing channel. Exact quantity, packaging, date code, price and lead time are confirmed before the order is accepted.
Can you support a full control panel or machine BOM?
Yes. Submit the BOM through the BOM & RFQ workflow with target quantities, packaging and delivery requirements. Multi-line requests are reviewed together so commercial conditions stay consistent across the list.
What if my automation part is discontinued?
Send the MPN, critical electrical limits, package and target quantity through the EOL & Obsolete route. Hard-to-find, allocated and discontinued components are a priority sourcing scenario for Chip-seek.