Mouser Parts Scraper

Extract Mouser Electronics (mouser.com) component data at scale — pricing tiers, live stock, datasheets, lifecycle status, and RoHS/compliance codes — by keyword search, category browse, or a full bill-of-materials (BOM) part-number list. Returns clean, structured JSON ready for spreadsheets, dashboards, or your procurement system.

Unlike other Mouser scrapers that scrape the site's HTML product pages (which Mouser's Akamai bot protection blocks even for real browsers), this actor talks directly to Mouser's own mobile-app API — the only gate is a cookie-based check that the actor bootstraps automatically, with no proxies or CAPTCHA-solving required.

Who it's for

• Procurement & BOM automation teams — check stock and price-break tiers for an entire bill of materials in one run.
• Price/stock monitoring & competitive intelligence — track Mouser pricing and stock trends over time.
• EDA/PCB tool & internal app developers — a stable JSON parts feed instead of a fragile HTML scraper.
• Researchers — component-market structure, category taxonomy, and pricing distributions.

What you get (output fields)

Field	Type	Description
distributor_part_number / manufacturer_part_number	string	Mouser and manufacturer part numbers
manufacturer	string	Manufacturer name
description	string	Part description
available_to_sell / factory_stock	integer	Live stock quantities
lifecycle_status	string	e.g. "New at Mouser", "New Product"
rohs_status	string	RoHS compliance label
minimum_order_quantity / multiple_order_quantity	integer	Order quantity rules
price_breaks	array	Quantity price-break tiers with currency
datasheets	array	Datasheet URLs
images	array	Product image URLs
category_breadcrumb	array	Category path
attributes	array	Parametric specifications (name + values)
compliance	array	Compliance codes (e.g. ECCN)
product_detail_url	string	Mouser product page URL

High-value use cases

• BOM pricing & stock checks — pass a list of exact part numbers and get back price breaks and stock for every line item in one run.
• Price/stock monitoring — schedule daily runs on key categories or parts and diff pricing/stock over time.
• Catalog & category research — browse a category path to see everything Mouser stocks in it, with full specs and pricing.
• Parts-data enrichment — turn a list of part numbers into full structured records for your PIM, ERP, or CRM.

Input parameters

Field	Type	Default	Description
searchQueries	array	[]	Keywords to search
categoryPaths	array	[]	Category paths to browse
partNumbers	array	[]	Exact part numbers — BOM batch lookup
maxItemsPerQuery	int	100	Cap per search/category query
inStockOnly	boolean	false	Only return in-stock parts
rohsCompliantOnly	boolean	false	Only return RoHS-compliant parts
sortBy	string	default	relevance / price / partNumber / manufacturer
shippingCountryCode	string	US	Pricing/stock context
currencyCode	string	USD	Pricing currency

Example input

{
    "searchQueries": ["10k resistor"],
    "partNumbers": ["78-2KDFN39CA-M3/H", "NE555P"],
    "maxItemsPerQuery": 100,
    "inStockOnly": false
}

Example output

{
    "distributor_part_number": "78-2KDFN39CA-M3/H",
    "manufacturer_part_number": "2KDFN39CA-M3/H",
    "manufacturer": "Vishay",
    "description": "ESD Protection Diodes / TVS Diodes",
    "available_to_sell": 3000,
    "lifecycle_status": "New at Mouser",
    "rohs_status": "RoHS Compliant",
    "price_breaks": [{ "quantity": 1, "price": "$1.37", "price_without_format": 1.37, "currency": "USD" }],
    "product_detail_url": "https://www.mouser.com/ProductDetail/..."
}

Scheduling & integrations

Run on a schedule (hourly/daily) and push results to Google Sheets, Make, Zapier, S3, or your webhook using Apify's built-in integrations — ideal for continuous BOM price/stock monitoring.

Use with AI assistants (MCP)

Prefer to query Mouser live from Claude, Cursor, or your own agent? Use the companion Mouser Parts MCP Server actor, which exposes part search, BOM lookup, category browse, and autocomplete as Model Context Protocol tools.

FAQ

How many parts can I get per query? Set maxItemsPerQuery up to 5000; split very large category pulls across multiple runs or category paths.

Is the data fresh? Every run pulls live pricing and stock directly from Mouser's own catalog API at run time.

Why is this more reliable than other Mouser scrapers? It uses Mouser's Android app API rather than screen-scraping the website, which Mouser's Akamai bot protection blocks even for real browsers on many routes. No residential proxy or CAPTCHA solver is required.

Is scraping legal? The actor collects only publicly available product data. You are responsible for complying with Mouser's terms and applicable laws.

Support? Issues and requests are typically answered within a couple of business days.