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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

CST1211-050L

符合RoHS AEC-Q flag

有关该元件的更多信息和规格。

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立即购买:
计数 单价
1 $3.67
350 $2.75
700 $1.65
1400 $1.29
2800 $1.11
5000 $1.01

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规格

Electrical specifications at 25°C.

零件号 最小
电感 (mH) 1
DCR max (Ω) 匝数比 电压-时间
乘积 (V-µs) 2
频率 (kHz) 电流 (A) 3 终端
电阻 RT (Ω) 4
隔离
电压 (Vrms) 5
Pri Sec Pri : Sec
CST1211-050LD 1.7 0.0015 0.65 1 : 50 106 33 1000 28.0 1.8 3000
注释
  1. Inductance measured between secondary pins at 100 kHz, 0.1 Vrms, 0 Adc.
  2. Maximum volt-time product is for the secondary, based on 2000 Gauss.
  3. Primary current of 28 A causes less than 40°C temperature rise from 25°C ambient. Higher current causes a greater temperature rise.
  4. Terminating resistance (RT) value is based on 1 Volt output with 28 Amps flowing through the primary. Varying terminating resistance increases or decreases output Voltage/Ampere according to the following equation:
    RT (Ohms) = Vout × Nsec / Iin.
  5. 3000 Vrms, one minute isolation (hipot) winding to winding.

端子:

  • RoHS-compliant. 260°C compatible. Tin-silver-copper over tin over nickel over copper terminations.

包装:

  • D = 13" machine-ready reel
    EIA-481 embossed plastic tape (350 parts per full reel).
环境
环境:
符合RoHS
环境温度范围:
−40°C to +125°C
储存温度范围:
Component: −40°C to +165°C
Tape and reel packaging: −40°C to +80°C
最高元件温度:
+165°C (Ambient + temperature rise)
故障率(FIT)/平均故障间隔时间(MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

性能曲线

Temperature vs Current

原理图

cst1211schematic.gif

物理特性

cst1211d.gif

dims_inches_mm-(1).gif

卷装规格

tapereel_pl.gif
 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_c.gif
350 330 100 13 30,4 24,4 24 16 4 2 11,6 0,5

一般规格

核心材料:
Ferrite
重量:
2.6 g
包装:
350/13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick, 16 mm pocket spacing, 11.6 mm pocket depth

焊接/清洗

湿气敏感度等级(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity
抗焊接热:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
焊接之前,请参阅焊接线艺元件
PCB清洗:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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