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介绍
规格
环境
性能曲线
原理图
物理特性
卷装
焊接/清洗

Datasheet 3D模型

HA4158-EL and JA4575-BL Series

Dual Inductors for Class-D output filters

The HA4158-EL and JA4575-BL Series are newer, more cost-effective replacements for the HA4158-BL and JA4575-AL. They are identical in form, fit, function and performance. View old data sheet.

Coilcraft's HA4158-EL and JA4575-BL 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)

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零件号

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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。

Packaging

D = 13" machine-ready reel

. 现货，可今天发货.

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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
零件号 1	电感 (µH) 2 (公差: ±10%)	DCR max (mΩ) 3	SRF typ (MHz) 4	THD+N 5	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

When ordering, please specify termination and packaging codes: e.g. HA4158-ELD
Inductance is for each winding, measured at 100 kHz, 1.0 Vrms, 0 Adc using an Agilent/HP 4284A impedance analyzer.
DCR is for each winding, measured on a micro-ohmmeter at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using Agilent/HP 8753D network analyzer.
Total harmonic distortion + noise measured at 20 W into a 2-Ohm or 4-Ohm load at 1 kHz with a 21 Vdc supply
Isat: DC current (typical) at which the inductance drops the specified amount from its value without current.
Irms: Current applied to both windings at the same time that causes the specified temperature rise from 25Â°C ambient. This information is for reference only and does not represent absolute maximum ratings.

端子:

L = RoHS compliant tin-silver over copper.
T = 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）:

See FIT/MTBF Calculations

性能曲线

Inductance vs. Current

原理图

物理特性

HA4158-EL JA4575-BL

卷装规格

	Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)
	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
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.

HA4158-EL and JA4575-BL Series

Dual Inductors for Class-D output filters

规格

端子:

包装:

性能曲线

Inductance vs. Current

原理图

物理特性

HA4158-EL JA4575-BL

卷装规格

一般规格

焊接/清洗

相关产品系列

GA3416-CL Series

RA7231 Series

UA8014/UA8013 Series

YA9245-AL, ZA9336-AL

仓库

语言设定

货币设定

HA4158-EL and JA4575-BL Series

Dual Inductors for Class-D output filters

所选配置不可用

规格

端子:

包装:

性能曲线

Inductance vs. Current

原理图

物理特性

HA4158-EL JA4575-BL

卷装规格

一般规格

焊接/清洗

相关产品系列

GA3416-CL Series

RA7231 Series

UA8014/UA8013 Series

YA9245-AL, ZA9336-AL

警告