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B812B价格

参考价格:¥13.5416

型号:B812B 品牌:Philmore Mfg. 备注:这里有B812B多少钱,2026年最近7天走势,今日出价,今日竞价,B812B批发/采购报价,B812B行情走势销售排行榜,B812B报价。
型号 功能描述 生产厂家 企业 LOGO 操作

Integrated Circuit Audio Power Amplifier, 1W

Description: The NTE812 is a monolithic integrated circuit in a 14–Lead DIP type package designed for use in driver and power amplifier applications at frequencies from 50Hz to 40kHz. This device will deliver up to 1W RMS output power into an 8Ω load. The high input impedance and low standby curr

NTE

TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE

DESCRIPTION TURBOSWITCH 1200V drastically cuts losses in all high voltage operations which require extremely fast, soft and noise-free power diodes. Due to their optimized switching performances they also highly decrease power losses in any associated switching IGBT or MOSFET in all “freewheel mo

STMICROELECTRONICS

意法半导体

TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE

DESCRIPTION TURBOSWITCH 1200V drastically cuts losses in all high voltage operations which require extremely fast, soft and noise-free power diodes. Due to their optimized switching performances they also highly decrease power losses in any associated switching IGBT or MOSFET in all “freewheel mo

STMICROELECTRONICS

意法半导体

HIGH-FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR WITH BUILT-IN 2 x 2SC4227 SMALL MINI MOLD

The µPA812T has built-in 2 low-voltage transistors which are designed to amplify low noise in the VHF band to the UHF band. FEATURES • Low Noise NF = 1.4 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA • High Gain |S21e|2 = 12 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA • A Small Mini M

NEC

瑞萨

HIGH-FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR WITH BUILT-IN 2 x 2SC4227 SMALL MINI MOLD

The µPA812T has built-in 2 low-voltage transistors which are designed to amplify low noise in the VHF band to the UHF band. FEATURES • Low Noise NF = 1.4 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA • High Gain |S21e|2 = 12 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA • A Small Mini M

NEC

瑞萨

更新时间:2026-5-21 17:24:02
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