KTA3030 Series

Ultra-Low Loss Shielded Power Inductors

The KTA3030 Series molded power inductors offer ultra-low inductance values starting from 40 nH, making them ideal for today’s low-voltage, high-current DC-DC converters. Designed for single-phase and multiphase VRMs and PoL regulators, the KTA3030 delivers fast transient response, high current handling, and low DC as well as AC losses in a compact package. The series is ideal for modern CPUs, GPUs, ASICs, and SoCs in servers, data centers, as well as automotive power applications.

High current; very low DCR; soft saturation
AEC-Q200 qualified
RoHS-compliant, halogen free. 260°C compatible. Tin-silver (96.5/3.5) over copper terminations

今すぐ購入:

部品番号

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個数	単価
1	$2.14
100	$1.89
300	$1.42
600	$0.86
1000	$0.67
2500	$0.57
5000	$0.53

大量のご注文または在庫のない商品については、お見積もりをご依頼ください。

Tolerance

M = 20%

Termination

E = Tin-silver (96.5/3.5) over copper

Packaging

C = 7" machine-ready reel

. 在庫あり、即日出荷可能.

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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
C524	6 (3 of each)	$45.00

仕様

Electrical specifications at 25°C. Operating voltage 100 V**

部品番号 1	インダクタンス (nH) 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 (nH) 2 (公差: ±20%)	typ	max	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
KTA3030-400MEC	40	0.83	1.0	650	22.0	38.0	56.0	30.5	41.6
KTA3030-620MEC	62	0.83	1.0	455	22.0	36.0	50.0	30.5	41.6
KTA3030-820MEC	82	1.38	1.6	480	17.9	31.0	46.0	23.3	31.8
KTA3030-131MEC	130	1.38	1.6	330	15.5	25.5	36.0	23.3	31.8
KTA3030-241MEC	240	2.52	2.9	235	11.7	18.9	26.5	17.2	23.6
KTA3030-391MEC	390	4.65	5.35	195	9.4	14.9	20.0	12.1	16.3

メモ

When ordering, please specify packaging code: e.g. KTA3030-391MEC
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 rise is highly dependent on many factors including pcb land pattern, trace size, air flow, and proximity to other components. Therefore temperature rise should be verified in application conditions. Temperature derating curves.

**Voltage capability varies by part number and in many cases may be higher than the listed voltage.

終端処理:

E = Halogen free component. RoHS tin-silver (96.5/3.5) over copper terminations.

パッケージ:

C = 7" machine-ready reel
EIA-481 embossed plastic tape (2000 parts per full reel).
Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
D = 13" machine-ready reel
EIA-481 embossed plastic tape. Factory order only, not stocked (7500 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 current

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）:

See FIT/MTBF Calculations

性能曲線

L vs Frequency

物理的特徴

Dash	E min	E max	F min	F max	G typ	H typ
400	0.030	0.041	0.033	0.041	0.071	0.048	inches
	0,77	1,03	0,85	1,05	1,80	1,22	mm
620	0.030	0.041	0.033	0.041	0.071	0.048	inches
	0,77	1,03	0,85	1,05	1,80	1,22	mm
820	0.036	0.046	0.026	0.034	0.082	0.041	inches
	0,91	1,17	0,68	0,87	2,08	1,04	mm
131	0.036	0.046	0.026	0.034	0.082	0.041	inches
	0,91	1,17	0,67	0,87	2,08	1,04	mm
241	0.037	0.047	0.019	0.027	0.083	0.033	inches
	0,93	1,19	0,48	0,68	2,12	0,85	mm
391	0.037	0.048	0.015	0.023	0.085	0.030	inches
	0,95	1,21	0,38	0,58	2,16	0,75	mm

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
600	2000*	178/330	60/100	13	18,4	12,4	12	8	4	2	3,3	0,30

* Special order

一般仕様

コア材料:

Composite

重量:

0.18 g

パッケージ:

Packaging 600/7″ reel; 2000/13″ reel Plastic tape: 12 mm wide, 0.4 mm thick, 8 mm pocket spacing, 3.3 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.

倉庫

言語の設定

通貨の設定

KTA3030 Series

Ultra-Low Loss Shielded Power Inductors

選択された構成はご購入いただけません

仕様

終端処理:

パッケージ:

性能曲線

L vs Frequency

L vs Frequency

物理的特徴

テープ＆リール仕様

一般仕様

はんだ付け/洗浄

警告