Q3903-AL

Toroidal Transformer

Specified by ON Semiconductor for use with their NCP1605 PFC Controller.
Referenced as X25, pulse transformer on evaluation board NCP1605FORWGEVB and Application Note AND8292.
Recommended by Texas Instruments for use with their UC3875 Phase Shift Resonant Controller.
Three 1 : 1 windings
Custom versions available

立即购买:

计数	单价
1	$9.73
250	$8.11
500	$6.76
1000	$5.63
2500	$4.90
5000	$4.26

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:

规格

Electrical specifications at 25°C.

零件号	0A时的电感 (µH) 1	DCR max (mΩ) 2	隔离电压 (Vrms)
零件号	0A时的电感 (µH) 1	DCR max (mΩ) 2	隔离电压 (Vrms)
Q3903-AL	210	90.0	500

注释

Inductance measured between pins 1 and 6, at 15.75 kHz, 0.015 Vrms, 0 Adc using an Agilent/HP 4192A impedance analyzer or equivalent.
DCR is per winding, measured at 25°C on a Cambridge Technology microohmmeter or equivalent. For other operating temperatures, use this DCR at Temperature calculator.

端子:

RoHS compliant tin-silver over tin over nickel over brass. 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 +85°C
Packaging trays: −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

物理特性

一般规格

核心材料:

Ferrite

重量:

4.3 g

包装:

49 per tray

清洗

湿气敏感度等级（MSL）:

1 (unlimited floor life at <30°C / 85% relative humidity)

PCB清洗:

Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf

仓库

语言设定

货币设定

Q3903-AL

所选配置不可用

规格

端子:

原理图

物理特性

一般规格

清洗

警告