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Cx Family Common Mode Chokes
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XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

UA8164-BE Coupled Inductor

for Microchip Technology

符合RoHS 无卤素
  • Designed to work in a flyback topology for a haptic driver circuit
  • Switching frequency: 300 kHz; Vin: 3.0 V; Vout: 230 V
  • 1 : 10 turns ratio
  • 200 Vrms, 2 seconds winding-to-winding isolation (hipot)
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规格

Electrical specifications at 25°C. Max capacitance: 26 pF at 100 kHz, 0.1 Vrms.

反激式应用

零件号 1 电感 (µH) 2
(公差: ±20%)
DCR (mΩ) 3 隔离
电压 (V)
漏电感
(nH) 4
匝数比
L1 max L2 max
UA8164-BE_ 1.0 35.0 2400 200 105 1 : 10

SEPIC应用

零件号 1 电感 (µH) 2
(公差: ±20%)
DCR max (mΩ) 3 漏电感
(nH) 4
Isat (mA) 5
L1 L2
UA8164-BE_ 1.0 35.0 2400 105 10700
注释
  1. When ordering, please specify packaging code: e.g. UA8164-BEC
  2. Inductance is measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent.
  3. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Leakage inductance is for L1 and is measured at 100 kHz, 0.1 Vrms with L2 shorted
  5. Isat: DC current applied to L1 at which the inductance drops 10% from its value without current.

端子:

  • RoHS compliant matte tin over nickel over phos bronze.

包装:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (250 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (1000 parts per full reel).
环境
环境:
符合RoHS , 无卤素
环境温度范围:
–40°C to +85°C
储存温度范围:
Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
故障率(FIT)/平均故障间隔时间(MTBF):

性能曲线

Inductance vs Current

Inductance vs Frequency

原理图

ua8164s.gif

物理特性

ua8164d.gif

dims_inches_mm.gif

卷装规格

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T part_or_ak.gif
250 1000* 178/330 60/100 13 22,4 16,4 16 12 4 2 4,9 0,4
* Special order

一般规格

核心材料:
Ferrite
重量:
430 mg
包装:
250/7″ reel; 1000/13″ reel Plastic tape: 16 mm wide, 0.4 mm thick, 12 mm pocket spacing, 4.9 mm pocket depth
Winding to Winding Isolation:
200 Vrms applied for 2 seconds

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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