XFL4020 Series

Ultra-Low DCR Shielded Power Inductors

Great News! More choices!
See XGL4020 with Soft-Saturation, improved efficiency due to low DCR (up to 25% lower), and higher L values (up to 8.2 uH)!

XFL4020 power inductors have the lowest profiles of our molded power inductors. They provide high current handling with low DCR and low AC losses.

Low profile with traditional saturation
High current handling with low DCR
Magnetically shielded
Composite construction minimizes audible buzzing
No thermal-aging and perfect for high-temperature applications
AEC-Q200 Grade 1 (−40°C to +125°C) with a 165°C maximum part temperature

Need parts for space, military or other critical applications? See Coilcraft CPS 433PZA series.

今すぐ購入:

部品番号

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個数	単価
1	$1.86
100	$1.52
250	$1.14
500	$0.68
1000	$0.53
3000	$0.46
5000	$0.42

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部品番号

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デザイナーズキット:

キット	値	価格
C436	5 (5 of each)	$45.00
C454	42 (3 of each)	$160.00

仕様

Electrical specifications at 25°C. Operating voltage 0 - 20 V

部品番号 1	インダクタンス (µH) 2 (公差: ±20%)	DCR (mΩ) 3		SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
部品番号 1	インダクタンス (µH) 2 (公差: ±20%)	typ	max	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
XFL4020-121ME_	0.12	1.45	1.60	210	9.1	12.9	13.7	17.5	22.0
XFL4020-241ME_	0.24	2.45	2.70	125	6.1	9.5	10.2	15.0	20.0
XFL4020-331ME_	0.33	3.20	3.85	98	5.9	7.4	7.8	12.5	17.5
XFL4020-471ME_	0.47	4.40	5.10	83	4.6	6.6	7.5	12.0	17.0
XFL4020-561ME_	0.56	5.53	6.15	78	4.6	6.0	6.3	9.5	13.0
XFL4020-102ME_	1.0	10.80	11.90	64	4.5	5.1	5.4	8.0	11.0
XFL4020-152ME_	1.5	14.40	15.80	59	4.1	4.4	4.6	6.7	9.1
XFL4020-222ME_	2.2	21.35	23.50	38	3.1	3.5	3.7	6.0	8.0
XFL4020-332ME_	3.3	34.80	38.30	33	2.7	2.8	2.9	3.9	5.2
XFL4020-472ME_	4.7	52.20	57.40	26	2.0	2.5	2.7	3.6	5.0

メモ

When ordering, please specify termination and packaging codes: e.g. XFL4020-472MEC
Inductance tested at 1 MHz, 0.1 Vrms, 0 Adc.
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 4395A or equivalent.
Isat: DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
Irms testing was performed on 0.75 inch wide × 0.25 inch thick copper traces in still air. Temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. Therefore temperature rise should be verified in application conditions.

終端処理:

E = Halogen free component. RoHS compliant tin-silver over copper terminations.
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)

パッケージ:

C = 7" machine-ready reel
EIA-481 embossed plastic tape (1000 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 effor 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 C.
D = 13" machine-ready reel
EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel).

環境

環境:

RoHS準拠 , ハロゲンフリー

周囲温度範囲:

–40°C to +125°C with (40°C rise) Irms

保管温度範囲:

Component: –55°C to +165°C.
Tape and reel packaging: –55°C to +80°C

最大部品温度:

+165°C (ambient + temp rise)

時間内の障害（FIT）/平均障害間隔（MTBF）:

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

性能曲線

ESR vs Frequency

Inductance vs. Frequency

Inductance vs. Current

物理的特徴

テープ＆リール仕様

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
1000	3500*	178/330	60/100	13	18,4	12,4	12	8	4	2	2,3	0,23

* Special order

一般仕様

コア材料:

Composite

重量:

162 - 169 mg

パッケージ:

1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 2.3 mm pocket depth

はんだ付け/洗浄

湿度感度レベル（MSL）:

1 (unlimited floor life at <30°C / 85% relative humidity)

はんだに対する耐熱性:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

はんだ付けする前に、 Coilcraftコンポーネントのはんだ付けを参照してください。

PCB洗浄:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

XFL4020 Series