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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

GA3430-BL

GA3430-BLD

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 $3.90
250 $3.13
500 $2.08
1000 $1.74
2500 $1.56
5000 $1.43

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 1
(Hover for schematics)
功率 (W) 输入电压 (V) 0A时的
电感 (µH) 2
(公差: ±10%)
最小电感
  2.1 A (µH)
DCR max (mΩ) 3 最大
漏电感
(µH) 4
匝数比 5 频率 (kHz) 隔离
电压 (Vrms) 6
次级
输出 (V, A) 7
Pri Sec Aux Pri : Sec : Aux
GA3430-BL_ 5 10 14 25.0 22.5 90.0 15.0 95.0 0.685 1 : 0.2 : 0.2 250 1500 5 V , 1 A
注释
  1. When ordering, please specify packaging code: GA3431-BLD.
  2. Inductance is for the primary, measured at 250 kHz, 0.3 Vrms, 0 Adc.
  3. DCR for the secondary is per winding.
  4. Leakage inductance measured between pins 3 and 4 with all secondary pins shorted.
  5. Turns ratio is with the secondary windings connected in parallel.
  6. 1500 Vrms isolation from primary and bias to secondary;
    500 Vrms isolation from primary to bias, tested for one minute.
  7. Output is with the secondary windings connected in parallel. Bias winding output: 5.0 V, 20 mA (GA3430); 3.3 V, 20 mA (GA3431).

端子:

  • RoHS tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost.

包装:

  • D = 13″ 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 D.
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: –40°C to +80°C
故障率(FIT)/平均故障间隔时间(MTBF):

原理图

ga3429s-(1).gif

Secondary windings to be connected
in parallel on the PC board

物理特性

ga3429d-(1).gif


dims_inches_mm-(5).gif

卷装规格

tapereel_pl-(43).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_f-(2).gif
250 330 100 13 38,4 32,4 32 20 4 2 11,2 0,5

一般规格

核心材料:
Ferrite
重量:
3.9 to 4.1 g
包装:
250 per 13″ reel Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 11.2 mm pocket depth.

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