OPAx391 Precision, Ultra-Low IQ, Low Offset Voltage, e-trim??Op Amp

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TI

德州仪器

CERAMIC RESONATORS

文件：44.61 Kbytes 页数：1 Pages

EUROQUARTZ

石英公司

Phase Control SCR 490 Amperes Avg 1300-1800 Volts

Description: Powerex Silicon Controlled Rectifers(SCR) are designed for phase control applications. These are all-diffused, Press-Pak (Pow-R-Disc) devices employing the field-proven amplifying(di/namic) gate. Features: □ Low On-State Voltage □ High di/dt □ High dv/dt □ Hermetic Packaging □

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POWEREX

LM391 Audio Power Driver

文件：236.29 Kbytes 页数：12 Pages

NSC

国半

Silicon Complementary Transistors General Purpose

Description: The NTE390 (NPN) and NTE391 (PNP) are silicon compelementary transistors in a TO218 type package designed for general purpose power amplifier and switching applications. Features: ● 10A Collector Current ● Low Leakage Current: ICEO = 0.7mA @ VCE = 60V ● Excellent DC Gain: hFE = 4

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NTE