Significant Customers

6 Months Ended

Jun. 30, 2013

Risks and Uncertainties [Abstract]

SIGNIFICANT CUSTOMERS

SIGNIFICANT CUSTOMERS

During the six months ended June 30, 2013, two worldwide distributors accounted for $39.3 million (33%) and $25.8 million (22%) of net revenues, respectively. During the six months ended June 30, 2012, two worldwide distributors and one direct customer accounted for $31.5 million (25%), $20.8 million (17%) and $13.3 million (11%) of net revenues, respectively. These distributors operate globally and regionally to sell Micrel's products to many customers across various end markets.

At June 30, 2013, two worldwide distributors accounted for 39% and 17%, respectively, of total accounts receivable. At December 31, 2012, one worldwide distributor and an Asia-based distributor accounted for 28% and 14%, respectively, of total accounts receivable.