SER2211 Series

Shielded Power Inductors

SER2211 Series high-current, high-inductance power inductors feature a flat-wire construction, resulting in exceptionally low DC resistance. They come in a wide range of sizes and inductance values for POL, VRM, VRD, and other high power applications.

Rugged flat wire construction
Exceptionally low DC resistance
Ferrite core for flat L vs. I characteristics
Magnetically shielded to minimize EMI

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零件号

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计数	单价
1	$4.16
200	$3.41
600	$2.97
1200	$2.32
2400	$1.99
5000	$1.82

对于大批量采购或非库存产品，点击这里请求报价。

Tolerance

M = 20%

Termination

E = Matte tin over nickel

Packaging

D = 13" machine-ready reel

. 现货，可今天发货.

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零件号

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规格

Electrical specifications at 25°C.

零件号 1	电感 (µH) 2 (公差: ±20%)	DCR (mΩ) 3		SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
零件号 1	电感 (µH) 2 (公差: ±20%)	typ	max	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
SER2211-302MED	3.0	1.05	1.20	29.0	23.5	26.0	27.5	25.0	35.0
SER2211-532MED	5.3	1.63	1.80	24.0	15.8	18.0	19.0	19.8	26.0
SER2211-822MED	8.2	2.30	2.76	18.0	13.4	15.0	15.8	13.9	18.5
SER2211-123MED	12	3.15	3.78	15.0	11.1	12.4	13.0	11.4	16.0
SER2211-273MED	27	6.84	8.21	12.0	7.7	8.5	8.9	9.4	13.1
SER2211-333MED	33	8.95	10.70	11.0	7.1	8.0	8.3	7.6	10.6
SER2211-473MED	47	8.95	10.70	8.0	4.4	5.2	5.6	7.6	10.6

注释

When ordering, please specify termination code: e.g. SER2211-473MED
Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A or equivalent.
DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using an Agilent/HP 4391A impedance analyzer and an Agilent/HP 16193A test fixture. Details
Isat: DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
Irms: Current that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves. When Irms is greater than Isat,Isat is the more critical specification and Irms is shown in gray type. See temperature rise vs Current.

端子:

E = RoHS compliant matte-tin over nickel over phos bronze.
Q = RoHS tin-silver-copper over copper (95.5/4/0.5). (Special order)
P = non-RoHS tin-lead (63/37). (Special order)

包装:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (200 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 +85°C with (40°C rise) Irms

储存温度范围:

Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C

最高元件温度:

+125°C (ambient + temp 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

Inductance vs Frequency

物理特性

卷装规格

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
200	330	100	13	50,4	44,4	44	28	4	2	10,2	0,5

一般规格

核心材料:

Ferrite

重量:

12.5 – 13.5 g

包装:

200 per 13″ reel; Plastic tape: 44 mm wide, 0.5 mm thick, 28 mm pocket spacing, 10.2 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.

SER2211 Series

Shielded Power Inductors

规格

端子:

包装:

性能曲线

Inductance vs Current

Inductance vs Frequency

物理特性

卷装规格

一般规格

焊接/清洗

相关产品系列

D1787 Series

SER1052 Series

SER1360 Series

SER1390 Series

SER14xx Series

SER1512 Series

SER1590 Series

SER2000 Series

SER29xx Series

SER3018H Series

SER80xx Series

相关产品族

AGM,AGP,VER

SLR,SLC

MLC

MVR

仓库

语言设定

货币设定

SER2211 Series

Shielded Power Inductors

所选配置不可用

规格

端子:

包装:

性能曲线

Inductance vs Current

Inductance vs Frequency

物理特性

卷装规格

一般规格

焊接/清洗

相关产品系列

D1787 Series

SER1052 Series

SER1360 Series

SER1390 Series

SER14xx Series

SER1512 Series

SER1590 Series

SER2000 Series

SER29xx Series

SER3018H Series

SER80xx Series

相关产品族

AGM,AGP,VER

SLR,SLC

MLC

MVR

警告