SER1590-501ML

SER1590-501ML

  • 厂商:

    COILCRAFT(线艺)

  • 封装:

  • 描述:

    SER1590-501ML - SMT Power Inductor - Coilcraft lnc.

  • 详情介绍
  • 数据手册
  • 价格&库存
SER1590-501ML 数据手册
Document 289 -1 SMT Power Inductor – SER1590 Series Designed for high current, low voltage power supply applications, the SER1590 Series offers unmatched electrical performance in an extremely robust package. With their heavy flat wire windings, these inductors have exceptionally low DC resistance and offer saturation current ratings up to 50 Amps. Winding to core isolation is 300 Vrms. Part number1 SER1590-301ML_ SER1590-501ML_ SER1590-601ML_ SER1590-681ML_ SER1590-801ML_ SER1590-901ML_ SER1590-102ML_ SER1590-122ML_ SER1590-152ML_ Inductance2 ±20% (µH) 0.30 0.50 0.60 0.68 0.80 0.90 1.0 1.2 1.5 DCR typ3 (mOhms) 0.66 0.87 0.87 0.87 0.87 1.08 0.87 1.08 1.08 DCR max3 (mOhms) 0.72 0.94 0.94 0.94 0.94 1.15 0.94 1.15 1.15 SRF typ4 (MHz) 260 202 182 160 123 160 115 90 73 Isat5 (A) 50 36 32 27 24 27 20 19 17 Irms6 (A) 32 27 27 27 27 22 27 22 22 1. When ordering, please specify termination and packaging codes: SER1590-102MLD Termination: L = RoHS compliant tin-silver over copper. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape (250 parts per full reel). B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead. 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/ HP 4284A LCR meter or equivalent. 3. DCR measured on a Keithley 580 micro-ohmmeter. 4. SRF measured using an Agilent/HP 8753D network analyzer and Coilcraft SMD-D test fixture. 5. DC current at which the inductance drops 10% (typ) from its value without current. 6. Current that causes a 40°C temperature rise from 25°C ambient. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Designer’s Kit C366 contains 4 of each value Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS tin silver over copper. Other terminations available at additional cost. Weight 4.14 – 5.2 g Ambient temperature –40°C to +85°C with Irms current, +85°C to +125°C with derated current Storage temperature Component: –40°C to +125°C. Packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at
SER1590-501ML
物料型号: - SER1590系列包含不同的型号,例如:SER1590-301ML、SER1590-501ML、SER1590-601ML等。

器件简介: - SER1590系列功率电感器专为高电流、低电压电源应用设计,提供了无与伦比的电气性能,并具有非常坚固的封装。

引脚分配: - 特别注意,第3脚仅用于安装稳定性,该脚与电感器的绕组连接,并且不得连接到地或任何电路。

参数特性: - 电感值范围从0.30μH到1.5μH,直流电阻(DCR)典型值从0.66毫欧到1.08毫欧,直流电阻最大值从0.72毫欧到1.15毫欧。 - 自谐振频率(SRF)典型值从73MHz到260MHz。 - 饱和电流Isats从17A到50A,额定电流Irms从22A到32A。

功能详解: - 电感值在100kHz、0.1Vrms、0Adc条件下测量。 - 直流电阻使用Keithley 580微欧姆计测量。 - 自谐振频率使用Agilent/HP 8753D网络分析仪和Coilcraft SMD-D测试夹具测量。 - Isats是电感值下降10%(典型值)的直流电流。 - Irms是导致从25°C环境温度上升40°C的电流。

应用信息: - 设计用于表面贴装元件,适用于-40°C至+85°C的环境温度,并且有额定电流下的更高温度范围。 - 最大可承受三次40秒的260°C回流焊接,零件在循环之间冷却至室温。 - 湿度敏感度等级(MSL)为1级,意味着在<30°C/85%相对湿度下有无限地板寿命。

封装信息: - 封装为13英寸的机器准备卷轴,EIA-481压花塑料胶带(每完整卷轴250个部件)。 - 还提供小于整卷的包装选项,即在胶带中但不适用于机器,若需要添加引线和尾线(收费25美元),请使用代码D。
SER1590-501ML 价格&库存

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