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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

HA4158-EL and JA4575-AL Series

Dual Inductors for Class-D output filters

符合RoHS AEC-Q flag
HA4158-BL and JA4575-AL have been replaced by HA4158-EL and JA4575-BL, which are more cost effective versions that are identical in form, fit, function and performance. View old data sheet.
Coilcraft's HA4158-EL and JA4575-AL Series uncoupled dual inductors provide two back-to-back inductors that operate independently without coupling effects.  This unique design saves space by combining two inductors in a single package. They are perfect for Class-D applications.
  • Designed for low distortion and the best possible sound quality.
  • Shielded package contains both coils.
  • Very low magnetic coupling
  • SMT (HA4158-EL) and through-hole (JA4575-BL) versions.
  • AEC-Q200 Grade 1 (−40°C to +125°C)

立即购买:
计数 单价
1 $2.18
200 $1.86
400 $1.62
1200 $1.26
2400 $1.08
4800 $0.99

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 电感 (µH) 2
(公差: ±10%)
DCR max (mΩ) 3 SRF typ (MHz) 4 THD+N 5 Isat (A) 6 Irms (A) 7
10% drop 20% drop 30% drop 20°C rise 40°C rise
HA4158-EL_ 10 13.0 21.5 <0.1 6.0 6.7 7.1 4.0 6.0
JA4575-BL_ 10 13.0 21.5 <0.1 6.0 6.7 7.1 4.0 6.0
注释
  1. When ordering, please specify termination and packaging codes: e.g. HA4158-ELD
  2. Inductance is for each winding, measured at 100 kHz, 1.0 Vrms, 0 Adc using an Agilent/HP 4284A impedance analyzer.
  3. DCR is for each winding, measured on a micro-ohmmeter at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. SRF measured using Agilent/HP 8753D network analyzer.
  5. Total harmonic distortion + noise measured at 20 W into a 2-Ohm or 4-Ohm load at 1 kHz with a 21 Vdc supply
  6. Isat: DC current (typical) at which the inductance drops the specified amount from its value without current.
  7. Irms: Current applied to both windings at the same time that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

 

端子:

  • L = RoHS compliant tin-silver over copper.
  • = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost) 
  • S = non-RoHS tin-lead (63/37). (Special order, added cost)

包装:

  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape. 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 +125°C with Irms current
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 + temperature rise)
故障率(FIT)/平均故障间隔时间(MTBF):

性能曲线

Inductance vs. Current

ESR vs Frequency

原理图

ha4158s.gif

物理特性

           HA4158-EL                                                           JA4575-BL

ha4158d.gif
dims_inches_mm.gif

卷装规格

tapereel_pl-(16).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_ao.gif
HA4158-EL 400 330 100 13 30,4 24,4 24 16 4 2 10,8 0,5
JA4575-BL 250 330 100 13 30,4 24,4 24 20 4 2 13,84 0,5

一般规格

核心材料:
Ferrite
重量:
5.0 g
包装:
HA4158-EL: 400/13″ reel Plastic tape: 24 mm wide, 0.5 mm thick, 16 mm pocket spacing, 10.8 mm pocket depth
JA4575-BL: 250/13″ reel Plastic tape: 24 mm wide, 0.5 mm thick, 20 mm pocket spacing, 13.84 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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