3D Model Datasheet

1812DPS Series

Coupled Inductors

Two balanced inductors in a single package
Magnetically shielded
Only 0.150 inch (3.81 mm) high
Optimized for xDSL filtering applications
Custom versions available
RoHS Compliant. 260°C compatible. Gold over nickel over moly-manganese terminals.

Need parts for space, military or other critical applications?
See Coilcraft ST450PHD Series

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部品番号

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個数	単価
1	$2.55
300	$2.01
600	$1.48
1200	$1.09
3000	$0.80
6000	$0.63

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

L = Gold over nickel over moly-manganese

Packaging

C = 7" machine-ready reel

. 在庫あり、即日出荷可能.

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仕様

Electrical specifications at 25°C.

部品番号 1	インダクタンス (µH) 2 (公差: ±20%)	DCR max (Ω) 3	SRF typ (MHz)	巻数比	Isat (A) 4	Irms (A) 5
部品番号 1	インダクタンス (µH) 2 (公差: ±20%)	DCR max (Ω) 3	SRF typ (MHz)	巻数比	Isat (A) 4	Irms (A) 5
1812DPS-102ML_	1.0	0.20	285	1 : 1	2.4	2.1
1812DPS-222ML_	2.2	0.33	175	1 : 1	1.5	1.2
1812DPS-472ML_	4.7	0.41	102	1 : 1	1.5	1.0
1812DPS-103ML_	10	0.74	74.0	1 : 1	0.80	0.78
1812DPS-153ML_	15	0.96	65.0	1 : 1	0.70	0.71
1812DPS-223ML_	22	1.8	54.0	1 : 1	0.50	0.53
1812DPS-393ML_	39	2.6	5.7	1 : 1	0.45	0.42
1812DPS-473ML_	47	2.7	4.8	1 : 1	0.40	0.39

メモ

When ordering, please specify packaging code: e.g. 1812DPS-473MLC
Inductance is per winding. Tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4263B LCR meter or equivalent.
DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Isat: DC current at 25°C that causes a 10% inductance drop from its value without current. Temperature derating curves.
Irms: Current that causes 40°C (typ) temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

終端処理:

RoHS compliant gold over nickel over moly-manganese.

パッケージ:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (600 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 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.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape (2200 parts per full reel).

環境

環境:

RoHS準拠

周囲温度範囲:

–40°C to +85°C with (40°C rise) Irms current

保管温度範囲:

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

最大部品温度:

+125°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

Inductance vs Frequency

Q versus Frequency

物理的特徴

A max	B max	C max	D ref	E ref	F ref	G min	H
0.231	0.196	0.150	0.107	0.100	0.178	0.04	0.03	inches
5,87	4,98	3,81	2,72	2,54	4,52	1,02	0,76	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	2200*	178/330	60/100	13	18,4	12,4	12	8	4	2	3,9	0,25

* Special order

一般仕様

コア材料:

Ferrite

重量:

0.30 – 0.36 g

パッケージ:

600/7″reel; 2200/13″ reel Plastic tape: 12 mm wide, 0.25 mm thick, 8 mm pocket spacing, 3.9 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

1812DPS Series

Coupled Inductors