3M Interconnect Solutions – 3M Connectors

3M Electronics

– 3M was founded in 1902 at the Lake Superior town of Two Harbors, Minn. Five businessmen set out to mine a mineral deposit for grinding-wheel abrasives. But the deposits proved to be of little value, and the new Minnesota Mining and Manufacturing Co. quickly moved to nearby Duluth to focus on sandpaper products.

The world’s first waterproof sandpaper, which reduced airborne dusts during automobile manufacturing, was developed in the early 1920s.

A second major milestone occurred in 1925 when Richard G. Drew, a young lab assistant, invented masking tape – an innovative step toward diversification and the first of many Scotch® Pressure-Sensitive Tapes.

In the following years, technical progress resulted in Scotch Cellophane Tape for box sealing and soon hundreds of practical uses were discovered.

In the early 1940s, 3M was diverted into defense materials for World War II, which was followed by new ventures, such as ScotchliteT Reflective Sheeting for highway markings, magnetic sound recording tape, filament adhesive tape and the start of 3M’s involvement in the graphic arts field with offset printing plates.

In the 1950s, 3M introduced the Thermo-Fax copying process, ScotchgardT Fabric Protector, videotape, Scotch-BriteT Cleaning Pads and several new electro-mechanical products.

Dry-silver microfilm was introduced in the 1960s, along with photographic products, carbonless papers, overhead projection systems, and a rapidly growing health care business of medical and dental products.

Markets further expanded in the 1970s and 1980s into pharmaceuticals, radiology and energy control.

In 1980, 3M introduced Post-it® Notes, which created a whole new category in the marketplace and changed people’s communication and organization behavior forever.

In the 1990s, sales reached the $15 billion mark. 3M continued to develop an array of innovative products, including immune response modifier pharmaceuticals; brightness enhancement films for electronic displays; and flexible circuits used in inkjet printers, cell phones and other electronic devices.

In 2004, sales topped $20 billion for the first time, with innovative new products contributing significantly to growth. Recent innovations include Post-it® Super Sticky Notes, Scotch® Transparent Duct Tape, optical films for LCD televisions and a new family of Scotch-Brite® Cleaning Products that give consumers the right scrubbing power for a host of cleaning jobs.