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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

WB8-1TL

符合RoHS

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 $2.95
250 $2.63
500 $2.19
1000 $1.84
2500 $1.54
5000 $1.28

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规格

Electrical specifications at 25°C. Measurements are referenced to 50 Ohms.

Secondary tap

零件号
(Hover for schematics)
每个绕组的最小电感 (µH) 1 DCR max (mΩ) 2 Imp. ratio
pri:sec 3
额定电流 (mA) 插入
损耗 (db)
直流不平衡 4 带宽 (MHz) 隔离
电压 (Vrms)
原理图
Pri Sec Pri Sec
WB8-1TL 18 144 100 270 1 : 8 250 0.76 17.0 0.15 400 500 B
注释
  1. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4192 or equivalent.
  2. DCR measured on a micro-ohmmeter at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  3. Impedance ratio is for the full primary winding to the full secondary winding.
  4. DC imbalance is the difference in current measured at pins 1 and 3 with the source at pin 2. Inductance drop is 15% at maximum imbalance.

端子:

  • RoHS-compliant. Matte tin over nickel over phos bronze terminations.
  • COTS Plus tin-silver-copper and tin-lead terminations available.

包装:

  • (SM version): 500 per 13″ reel; Plastic tape: 24 mm wide, 0.42 mm thick, 20 mm pocket spacing, 6.6 mm pocket depth; (TH version): 70 per tube.
环境
环境:
符合RoHS
环境温度范围:
–40°C to +85°C
储存温度范围:
Component: –40°C to +85°C
Tape and reel or tube packaging: –40°C to +80°C
故障率(FIT)/平均故障间隔时间(MTBF):

性能曲线

Frequency Response

原理图

A (No Tap) B (Sec Tap) C (Pri and Sec Tap)
wb_schema.gif wb_schemb.gif wb_schemc.gif

物理特性

wb_thd.gif

一般规格

核心材料:
Ferrite
重量:
0.38 – 0.40 g
包装:
70 per tube

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:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
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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