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SEI Electronics - Company Profile
• A Little History . . .
SEI Electronics started manufacturing resistors in 1928, as part of the Stackpole Carbon Company in St. Mary’s Pennsylvania. To this day, SEI continues to focus on resistor products – and nothing else. In 1986, the senior managers of Stackpole’s resistor business bought the resistor operations from the Stackpole Corporation and established a separate company under the name Stackpole Electronics. Following a short transitional period, the name of the company was changed to SEI Electronics, Inc. to further establish a clearly independent identity.
HS9147x Datasheet
