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RB491DGH

Schottky Barrier Diode Lead free product Halogen-free type

Schottky Barrier Diode Lead free product Halogen-free type Features • Small surface mounting type. • Ultra low VF. (VF =0.40V Typ. at 1A) • IF =1.0A guaranteed despite the size. • We declare that the material of product compliance with RoHS requirements. • We declare that the material

ZOWIE

智威

RB491DGH

Schottky Barrier Diode Lead free product Halogen-free type

ZOWIE

智威

SUPER LOW NOISE InGaAs HEMT

DESCRIPTION The MGF491xG series super-low-noise HEMT(High Electron Mobility Transistor) is designed for use in L to Ku band amplifiers. The hermetically sealed metal-ceramic package assures minimumu parasitic losses, and has a configuration suitable for microstrip circuits. The MGF491*G series

MITSUBISHI

三菱电机

MOSFET N-Ch, Enhancement Mode High Speed Switch

MOSFET N–Ch, Enhancement Mode High Speed Switch

NTE

NPN BISS transistor

DESCRIPTION NPN BISS (Breakthrough In Small Signal) transistor in a SOT23 plastic package. PNP complement: PMMT591A. FEATURES • High current (max. 1 A) • Low collector-emitter saturation voltage ensures reduced power consumption. APPLICATIONS • Battery powered units where high current and lo

PHILIPS

飞利浦

NPN BISS transistor

DESCRIPTION NPN BISS (Breakthrough In Small Signal) transistor in a SOT23 plastic package. PNP complement: PMMT591A. FEATURES • High current (max. 1 A) • Low collector-emitter saturation voltage ensures reduced power consumption. APPLICATIONS • Battery powered units where high current and lo

PHILIPS

飞利浦

LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

DESCRIPTION The ST491A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST491A draws 5mA (typ.) of supply current when unloaded and operates from a single 5V supply. ■ LOW SUPPLY CURRENT: 5mA MAX ■

STMICROELECTRONICS

意法半导体

更新时间:2026-5-19 17:05:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Rohm(罗姆)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
ROHM
24+
SOT-23
25000
一级专营品牌全新原装热卖
SOT-23
23+
NA
15659
振宏微专业只做正品,假一罚百!
ROHM
25+23+
SOD123
77654
绝对原装正品现货,全新深圳原装进口现货
ROHM
22+
SOT-23
3000
原装正品,支持实单
ROHM
21+
SOT-346
21000
一级代理进口原装!长期供应!绝对优势价格(诚信经营
CJ/长电
22+
SOD123
20000
只做原装
ROHM/罗姆
25+
SOT23-3
15000
全新原装现货,价格优势
ROHM
25+
N/A
90000
一级代理商进口原装现货、价格合理
ROHM/罗姆
22+
SOT-23
30000
十七年VIP会员,诚信经营,一手货源,原装正品可零售!

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