Top 10 Connector Categories in Our Catalog, Ranked by Range
The ten connector categories with the most listings — with live price ranges and typical MOQ for each.
About Us
Electronic connectors, terminals and connector parts — one partner from quote to delivery.
50,116Products
48Categories
13Product groups
24hTypical quote reply
Who we are
One partner for connectors and terminals
Intorfilters supplies electronic and electrical connectors to equipment makers, harness shops, distributors and maintenance teams — terminal blocks and crimp terminals, circular, M12 and military connectors, power, battery and solar connectors, RF coaxial, USB, RJ45 and D-Sub, PCB headers and FFC/FPC, wire-to-board, automotive and fiber-optic connectors, contacts and housings.
Send one inquiry: we confirm part numbers, ratings and mating parts, price and lead time, quote equivalents and custom cable assemblies, check the goods and ship everything together.
How we work
Specified, checked and shipped by Intorfilters
Intorfilters supplies connectors and terminals to equipment makers, harness and cable-assembly shops, distributors and maintenance teams. Orders go through one controlled process: part number, ratings and mating parts confirmed, samples approved, pins, plating and fit checked before packing, then packed for export — standard or custom.
- Equivalents and cross-references for branded part numbers
- Custom pin counts, colors, cable assemblies and private label
- Dimensions, plating and mating fit checked before packing
- Export cartons and pallets, consolidated mixed orders
- Samples available for approval before mass production
How it works
Send one inquiry
Pick a product or send a part number, drawing or photo with the quantity you need.
We confirm the specification
We check ratings, mating parts, packing, price and lead time for your order.
You get one quote
Products, packing, shipping and timing in a single reply from us.
Checked & shipped
We check, consolidate and ship — one invoice, one contact.
Quality & logistics
Checked before it ships
- Part numbers, ratings and mating parts confirmed before production
- Dimensions, plating and fit checked before packing, photos on request
- Mixed orders consolidated in one shipment
- Express, air and sea freight, door-to-door options
Guides from our team
All articles →
Crimp vs Solder vs Screw vs IDC: Choosing a Termination Method
Reliability, speed, tooling cost and field serviceability of the four main ways to attach wire to a connector.
IP Ratings for Connectors Explained: IP65, IP67, IP68 and IP69K
What the two digits mean, whether the rating applies mated or unmated, and which waterproof connectors suit outdoor,…
What we supply
Product catalog →
Terminal Blocks & Connection Terminals11,071 products
Circular & Industrial Connectors6,879 products
Power & Energy Connectors4,273 products
RF, Coaxial & Microwave Connectors5,061 products
Data, Network & Telecom Connectors3,103 products
PCB & Board-Level Connectors2,532 products
Wire-to-Board & Wire-to-Wire Connectors1,764 products
Automotive & Transportation Connectors2,930 products
Fiber-Optic Connectors2,085 products
Audio, Video & Test Connectors854 products
Lighting & LED Connectors1,445 products
Connector Contacts, Housings & Accessories903 products
Power Distribution & Other Connectors7,216 products