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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

KA5038-BL Flyback Transformer

for ON Semi NCP1236

符合RoHS AEC-Q flag
  • Developed for ON Semiconductor NCP1236 Fixed Frequency PWM Controller
    and NCP4305FBDAP 65W Off-Line AC/DC Adapter
  • Universal input; 66 Watt output
  • Copper shield minimizes EMI radiation
立即购买:
计数 单价
1 $15.91
120 $12.73
240 $11.07
500 $9.63
1000 $7.49
2500 $6.42
5000 $5.88

对于大批量采购或非库存产品,点击这里请求报价

. 现货,可今天发货.
索取样品:

典型应用

与ON Semiconductor NCP1236一起使用

AC Input Voltage 输出 1 功率 Fsw
Sec Aux
85 V 265 V 19 V , 3.5 A 15.5 V , 0.02 A 66 W 50 kHz

规格

Electrical specifications at 25°C.

零件号 0A时的
电感 (µH) 2
(公差: ±10%)
最小电感
  2.8 A (µH)
DCR max (Ω) 3 最大
漏电感
(µH) 4
匝数比 5 隔离
电压 (Vrms) 6
Pri Sec Aux Pri : Sec : Aux
KA5038-BL 560 480 0.198 0.007 0.236 5.6 1 : 0.188 : 0.156 3000
注释
  1. Output is for the secondary. Aux winding output is 15.5 V, 20 mA.
  2. Inductance measured at 50 kHz, 0.1 Vrms, 0 Adc
  3. DCR is with the primary windings connected in series and the secondary windings connected in parallel.
  4. Leakage inductance is for both windings of the primary and is measured with the secondary windings shorted.
  5. Turns ratios are with the primary windings connected in series and the secondary windings connected in parallel.
  6. One minute primary to secondary.

端子:

  • RoHS-compliant. 260°C compatible. Tin-silver over tin over copper over steel. Other terminations available at additional cost.
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 +125°C
Packaging tray: −40°C to +80°C
最高元件温度:
+125°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

原理图

ka5038s.gif

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

物理特性

ka5038d.gif

dims_inches_mm-(3).gif

一般规格

核心材料:
Ferrite
重量:
60.2 g