Mouser Product Scraper — MPN, Pricing Tiers, Stock & Specs

Electronics distributor data — Mouser Electronics catalog enrichment next to DigiKey and RS Online for BOM, pricing, and procurement workflows.

DigiKey	Mouser	RS Online
DigiKey Product Scraper	Mouser Product Scraper ◄── you are here	RS Online Scraper

Disclaimer: Unofficial Actor for publicly accessible Mouser product and catalog pages / optional official Search API. Mouser and related names are trademarks of Mouser Electronics, Inc. Not affiliated with, sponsored by, or endorsed by Mouser Electronics. Provided for informational and research purposes only. You are responsible for complying with applicable laws and Mouser terms of use.

Scrape Mouser Electronics components with a Mouser scraper / API alternative for BOM enrichment, price monitoring, and procurement pipelines. Look up parts by product URL, manufacturer part number (MPN), Mouser part number, keyword, or category listing, then export quantity-break pricing, live stock, lead time, RoHS / lifecycle, datasheets, and attributes as clean JSON for Python, Node.js, and MCP / AI assistants.

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Key Features

• BOM part-number lookup — batch MPN / Mouser PN resolution with price breaks and stock
• Keyword & category crawl — paginated search / category listings (25 products per page)
• PDP enrichment — ProductDetail pages with pricing table + parametric attributes
• Optional official Search API key — low-latency BOM / keyword path without HTML
• Camoufox + residential — HTML path hardened for Akamai on public catalog pages
• Region-aware base URL — pin storefront for localized price and stock

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Use Cases

Use case	What you get	Why it helps
BOM enrichment	MPN → Mouser PN, price breaks, stock	Fill ERP / PLM component libraries
Price monitoring	Quantity-break tables over time	Track unit cost vs volume
Stock & lead time	Available qty + factory lead time	Sourcing and shortage checks
Compliance screening	RoHS / lifecycle labels	Green status and lifecycle risk
Category harvest	Listing rows at scale	Build MCU / connector / passive shortlists

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When to use this Actor

• Mouser product detail enrichment from known URLs or part numbers
• BOM batch pricing / stock checks across many MPNs
• Keyword or category crawls for listing-level assortment
• Cross-check DigiKey / RS availability in a multi-distributor pipeline

When not to use this Actor

• Official cart / order / checkout automation
• Partner-only Mouser API contracts that require your own production credentials and SLAs
• Other distributors — use sibling Actors for DigiKey / RS Online

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Input Parameters

Parameter	Type	Default	Description
productUrls	Array	—	Mouser ProductDetail URLs
partNumbers	Array	—	MPN or Mouser PN list (BOM)
keywords	Array	—	Catalog keyword queries
categoryUrls	Array	—	Category or search listing URLs (or bare paths)
maxItems	Integer	50	Maximum billable dataset items
maxPages	Integer	1	Max listing pages per query/URL (1–40)
enrichListingProducts	Boolean	false	Fetch full PDP for each listing row
inStockOnly	Boolean	false	API keyword filter: in-stock only
apiKey	String	—	Optional Mouser Search API key
baseUrl	String	https://www.mouser.com	Regional storefront
requestDelaySecs	Number	1.0	Delay between HTML navigations
browserEngine	String	auto	auto / camoufox / firefox
proxyConfiguration	Object	Residential US	Sticky RESIDENTIAL recommended for HTML

Input Example — BOM + PDP

{
  "productUrls": [
    "https://www.mouser.com/ProductDetail/595-NE555P"
  ],
  "partNumbers": ["NE555P", "STM32F407VGT6"],
  "maxItems": 25,
  "proxyConfiguration": {
    "useApifyProxy": true,
    "apifyProxyGroups": ["RESIDENTIAL"],
    "apifyProxyCountry": "US"
  }
}

Input Example — API-only BOM (optional key)

{
  "partNumbers": ["NE555P", "GRM155R71C104KA88D"],
  "apiKey": "YOUR_MOUSER_SEARCH_API_KEY",
  "maxItems": 50
}

Input Example — category / keyword listings

{
  "keywords": ["10k resistor"],
  "categoryUrls": ["passive-components/resistors"],
  "maxItems": 100,
  "maxPages": 4,
  "enrichListingProducts": false
}

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Output Format

recordType	Meaning
product	Full / API product enrichment
listing	Search or category table row
error	Fetch or parse failure

Key product fields

Field	Description
productId / mouserPartNumber	Mouser distributor part number
manufacturerProductNumber	Manufacturer part number (MPN)
manufacturer	Brand / manufacturer name
qtyAvailable / qtyAvailableValue	Stock text and parsed integer
standardLeadTime	Lead time when shown
unitPrice / unitPriceValue / currency	Primary unit price
priceBreaks	Quantity-break pricing tiers
minOrderQuantity / multipleOrderQuantity	MOQ / order multiple
rohsStatus / lifecycleStatus	Compliance / lifecycle
attributes	Technical specifications
datasheetUrl	Primary datasheet link
url	Canonical product URL
scrapedAt	ISO-8601 timestamp

Output Example (abbreviated)

{
  "source": "mouser",
  "recordType": "product",
  "productId": "595-NE555P",
  "mouserPartNumber": "595-NE555P",
  "manufacturerProductNumber": "NE555P",
  "manufacturer": "Texas Instruments",
  "qtyAvailableValue": 24871,
  "unitPrice": "$0.46",
  "unitPriceValue": 0.46,
  "currency": "USD",
  "standardLeadTime": "6 Weeks",
  "priceBreaks": [
    { "quantity": 1, "price": "$0.46", "priceValue": 0.46, "currency": "USD" },
    { "quantity": 10, "price": "$0.39", "priceValue": 0.39, "currency": "USD" }
  ],
  "rohsStatus": "RoHS Compliant",
  "datasheetUrl": "https://www.mouser.com/datasheet/2/405/ne555-1388474.pdf"
}

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Integration examples

Node.js

import { ApifyClient } from 'apify-client';

const client = new ApifyClient({ token: process.env.APIFY_TOKEN });
const run = await client.actor('crawloop/mouser-product-scraper').call({
  partNumbers: ['NE555P'],
  maxItems: 10,
});
const { items } = await client.dataset(run.defaultDatasetId).listItems();
console.log(items);

Python

from apify_client import ApifyClient

client = ApifyClient(token="APIFY_TOKEN")
run = client.actor("crawloop/mouser-product-scraper").call(
    run_input={"partNumbers": ["NE555P"], "maxItems": 10}
)
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    print(item)

cURL

curl -s "https://api.apify.com/v2/acts/crawloop~mouser-product-scraper/run-sync-get-dataset-items?token=APIFY_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"partNumbers":["NE555P"],"maxItems":10}'

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MCP and AI assistants

Use this Actor from AI tools via Apify MCP. Connect your Apify account, then call this Actor by its Store ID / name.

Example prompts:

• "Run Mouser Product Scraper for partNumbers NE555P and STM32F407VGT6 and return price breaks + stock as JSON"
• "Scrape Mouser keyword 10k resistor with maxItems 50 and summarize cheapest in-stock parts"
• "Chain DigiKey Product Scraper then Mouser Product Scraper for the same BOM and compare unit prices"

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Suite next step

After Mouser enrichment, pull authorized DigiKey tiers with DigiKey Product Scraper or EU stock via RS Online Scraper.

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FAQ

Do I need a Mouser API key? No. Leave apiKey empty to scrape public pages with Camoufox + residential proxy. A Search API key is optional for faster BOM/keyword lookups.

Why residential proxies? Mouser HTML routes use Akamai Bot Manager. Datacenter IPs are frequently denied.

Are prices region-specific? Yes. Set baseUrl (and matching proxy country) for the storefront you care about.

Can I use this as a Mouser API alternative in Python or Node? Yes — run via Apify Client, REST, or MCP and export the dataset as JSON.

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Related Actors

• DigiKey Product Scraper — DigiKey MPN, pricing tiers, stock & specs
• RS Online Scraper — RS Online stock & localised prices