250 Watt AC-DC Power Supplies

The LPQ250 series of enclosed AC-DC power supplies can be specified with end or top fan covers. With either fan cover, the power supplies provide up to 250 watts. They can also be ordered without a fan for applications which provide an alternative means of cooling. The LPQ250 has four outputs, one o ·Active power factor correction\n·Adjustable floating 4th output\n·Single wire current sharing\n·Overload protection\n·2 Supervisory outputs 5 V and 12 V\n·IEC EN61000-3-2 compliance\n·Remote sense on main output\n·Power fail and remote inhibit\n·Overvoltage protection\n·Built-in EMI filter\n·Option;

包装：盒 描述：AC/DC CNVRTR 5V +/-12V 25V 250W 电源 - 外部/内部（板外） AC DC 转换器

PNP video transistors

DESCRIPTION PNP video transistor in a SOT32 (TO-126) plastic package. NPN complements: BFQ232 and BFQ232A. FEATURES • High breakdown voltages • Low output capacitance • Optimum temperature profile • Excellent reliability properties. APPLICATIONS • Buffer/driver in high-

PNP video transistors

DESCRIPTION PNP video transistor in a SOT32 (TO-126) plastic package. NPN complements: BFQ232 and BFQ232A. FEATURES • High breakdown voltages • Low output capacitance • Optimum temperature profile • Excellent reliability properties. APPLICATIONS • Buffer/driver in high-

MEDIUM CURRENT PLASTIC RECTIFIER(VOLTAGE - 200 to 1300 Volts CURRENT - 3.0 Amperes)

FEATURES ● Exce High surge current capability ● Plastic package has Underwriters Laboratory Flammability Classification 94V-O ● Low leakage ● Void-free molded in DO-201AD plastic package ● High current operation of 3 Amperes at TA=95 ¢J with no thermal runaway ● eds environmental standards o

Silicon Complementary Transistors Darlington Power Amplifier

Description: The NTE251 (NPN) and NTE252 (PNP) are silicon complementary Darlington transistors in a TO3 type case designed for general–purpose amplifier and low–frequency switching applications. Features: • High DC Current Gain @ IC = 10A: hFE = 2400 Typ (NTE251) hFE = 4000

Square Type

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