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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

High Power Flyback Transformers

for Power over Ethernet

符合RoHS 无卤素
  • Developed for Flyback DC/DC PoE Powered Devices (PD) power converters up to 71 W
  • Designed to meet IEEE802.3bt standard and operates with 36 – 57 V input
  • Perfect solution for high power PoE applications including Smart Building and IoT

立即购买:
计数 单价
1 $4.29
175 $4.17
350 $3.80
700 $3.45
1400 $2.88
2800 $2.62
5000 $2.38

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
(Hover for schematics)
功率 (W) 0A时的
电感 (µH) 1
(公差: ±10%)
Isat (A) 2 DCR max (mΩ) 最大
漏电感
(µH) 3
匝数比 隔离
电压 (Vrms) 4
次级
输出 (V, A) 5
Pri Sec Aux Pri : Sec : Aux
POE62F-33E_ 62 22.2 5.4 34.9 2.0 130 0.50 1 : 0.143 : 0.5 1500 3.3 V , 17.1 A
POE62F-50E_ 62 22.2 5.4 34.9 2.8 130 0.38 1 : 0.214 : 0.5 1500 5 V , 11.3 A
POE62F-12E_ 62 17.8 5.7 18.9 9.2 108 0.17 1 : 0.5 : 0.5 1500 12 V , 4.7 A
POE62F-24E_ 62 17.8 5.7 18.9 36.3 108 0.12 1 : 1 : 0.5 1500 24 V , 2.4 A
POE62F-48E_ 62 17.8 5.7 18.9 140 108 0.11 1 : 2 : 0.5 1500 48 V , 1.2 A
POE71F-33E_ 71 18.9 6.3 34.9 2.0 130 0.50 1 : 0.143 : 0.5 1500 3.3 V , 19.7 A
POE71F-50E_ 71 18.9 6.3 34.9 2.8 130 0.38 1 : 0.214 : 0.5 1500 5 V , 13 A
POE71F-12E_ 71 15.5 6.6 18.9 9.2 108 0.17 1 : 0.5 : 0.5 1500 12 V , 5.4 A
POE71F-24E_ 71 15.5 6.6 18.9 36.3 108 0.12 1 : 1 : 0.5 1500 24 V , 2.7 A
POE71F-48E_ 71 15.5 6.6 18.9 140 108 0.11 1 : 2 : 0.5 1500 48 V , 1.35 A
注释
  1. Inductance is for the primary, measured at 250 kHz, 0.5 Vrms, 0 Adc.
  2. DC current applied to the primary at 25°C that causes an inductance drop of <10% from its value without current.
  3. Leakage inductance is for the primary with the secondary and aux windings shorted.
  4. 1500 Vrms, one minute isolation (hipot) between primary and auxillary to secondary.
  5. Output is for the secondary. Output of the aux winding is 12 V, 30 mA.

端子:

  • RoHS-compliant, halogen free. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze terminations.

包装:

  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape (175 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
环境
环境:
符合RoHS , 无卤素
环境温度范围:
–40°C to +125°C
储存温度范围:
Component: –40°C to +165°C
Tape and reel packaging: –40°C to +80°C
最高元件温度:
+165°C (Ambient + temp rise)
故障率(FIT)/平均故障间隔时间(MTBF):

性能曲线

Inductance vs Current

原理图

poe62fs.gif

物理特性

poe62fd.gif

卷装规格

tapereel_pl.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.gif
175 330 100 13 50,4 44,4 44 32 4 2 12,0 0,5

一般规格

核心材料:
Ferrite
重量:
12 g – 14 g
包装:
175 per 13″ reel Plastic tape: 44 mm wide, 0.5 mm thick, 32 mm pocket spacing, 12 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 to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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