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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

JA4372-AL

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 $5.19
175 $4.15
700 $3.62
1400 $3.15
2800 $2.64
5000 $2.46

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. 现货,可今天发货.
索取样品:

典型应用

与Texas Instruments TPS23754一起使用

输入电压 输出 1 功率 Fsw
Sec Drive
33 V 57 V 3.3 V , 7.6 A 11.2 V , 0.02 A 25 W 250 kHz

规格

Electrical specifications at 25°C.

零件号 2 0A时的
电感 (µH) 3
(公差: ±10%)
最小电感
  2.2 A (µH) 4
DCR max (Ω) 5 最大
漏电感
(µH) 6
匝数比 7 隔离
电压 (Vrms) 8
Pri Sec Bias Drive Pri : Sec : Bias : Drive
JA4372-AL_ 75.0 67.5 0.143 0.005 0.122 0.072 3.0 1 : 0.08 : 0.28 : 0.16 1500
注释
  1. Output is with the secondary windings connected in parallel. Output of the drive winding is 6 V, 10 mA. Output of the bias winding is 11.2 V, 20 mA.
  2. When ordering, please specify a packaging code: JA4387-ALD.
  3. Inductance is measured at 250 kHz, 0.1 Vrms, 0 Adc. 
  4. Peak primary current drawn at minimum input voltage.
  5. DCR for the primary and the secondary is measured with windings connected in parallel.
  6. Leakage inductance is for the primary, measured with the windings connected in parallel and the secondary windings shorted.
  7. Turns ratio is with the primary windings and secondary windings connected in parallel.
  8. 1500 Vrms isolation from the primary and bias windings to the secondary.

端子:

  • RoHS-compliant  260°C compatible. Tin-silver (96.5/3.5) over tin over nickel over phos bronze terminations.
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 +125°C.
Tape and reel packaging: –40°C to +80°C
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

原理图

ja4372s.gif

Primary windings and secondary windings
to be connected in parallel on PC board.

物理特性

ja4372d.gif


dims_inches_mm-(6).gif

卷装规格

tapereel_pl-(56).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-(13).gif
175 330 100 13 50,4 44,4 44 28 4 2 12,0 0,4

一般规格

核心材料:
Ferrite
重量:
12.0 g
包装:
175 per 13″ reel Plastic tape: 44 mm wide, 0.4 mm thick, 28 mm pocket spacing, 11.9 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:
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 with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf

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