Datasheet SPICEモデル S-Param Transmission line 3Dモデル

Midi Spring®

Air Core Inductors

Our Midi Spring® air core inductors have exceptionaly high Q factors and very tight inductance tolerances, making them suitable for narrowband RF amplifier matching and tuning applications. As their name implies, air core inductors do not use a magnetic core, resulting in high Q and the lowest possible losses for high-frequency applications. They can withstand high temperatures, meeting AEC-Q200 Grade 1 (−40°C to +125°C) requirements. High-reliability versions are available for space, military, and other critical applications.

Inductance values from 22 nH to 150 nH
Exceptionally high Q even at low frequencies; Handles up to 3.5 Amps current
Tight tolerance (as low as ±2%) can eliminate circuit tuning
Flat top jacket for mechanical stability and reliable pick and place operations
Solder coated leads ensure reliable soldering
AEC-Q200 Grade 1 (−40°C to +125°C)

今すぐ購入:

部品番号

部品を検索

個数	単価
1	$0.96
250	$0.77
500	$0.67
1000	$0.60
2000	$0.40
5000	$0.26
10000	$0.19

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

J = 5%

G = 2%

Termination

L = Tin-silver

Packaging

C = 7" machine-ready reel

. 在庫あり、即日出荷可能.

サンプルを依頼:

部品番号

部品を検索

デザイナーズキット:

キット	値	価格
C318	11 (12 of each)	$40.00
C318-2	11 (12 of each)	$60.00

仕様

Electrical specifications at 25°C.

部品番号 1	インダクタンス (nH) 2	公差 (%) 3	Q @ 150 MHz 4		SRF min (GHz) 5	DCR max (mΩ) 6	Irms (A) 7
部品番号 1	インダクタンス (nH) 2	公差 (%) 3	min	typ	SRF min (GHz) 5	DCR max (mΩ) 6	Irms (A) 7
1812SMS-22N_LC	22	2,5	100	140	3.2	4.2	3.0
1812SMS-27N_LC	27	2,5	100	140	2.7	4.0	3.5
1812SMS-33N_LC	33	2,5	100	140	2.5	4.8	3.0
1812SMS-39N_LC	39	2,5	100	140	2.1	4.4	3.0
1812SMS-47N_LC	47	2,5	100	140	2.1	5.6	3.0
1812SMS-56N_LC	56	2,5	100	140	1.5	6.2	3.0
1812SMS-68N_LC	68	2,5	100	140	1.5	8.2	2.5
1812SMS-82N_LC	82	2,5	100	150	1.3	9.4	2.5
1812SMS-R10_LC	100	2,5	100	180	1.2	12.3	1.7
1812SMS-R12_LC	120	2,5	100	180	1.1	17.3	1.5
1812SMS-R15_LC	150	2,5	100	180	0.75	33.0	1.2

メモ

When ordering, please specify tolerance, termination and packaging codes: e.g. 1812SMS-R12JLC
Inductance tested at 150 MHz on an Agilent/HP 4286A LCR meter or equivalent with a Coilcraft SMD-A test fixture and correlation.
Tolerances in bold are stocked for immediate shipment.
Q tested at 150 MHz on an Agilent/HP 4291A Impedance Analyzer with an Agilent/HP 16193 test fixture or equivalent.
SRF tested on the Agilent/HP 8753D Network Analyzer or equivalent and a Coilcraft CCF1248 test fixture.
DCR tested on the Cambridge Technology Model 510 Micro-ohmmeter or equivalent. For other operating temperatures, use this DCR at Temperature calculator.
Current that causes a 15°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

公差:

G = 2%, J = 5% (Table above shows stock tolerances in bold.)

終端処理:

L = RoHS compliant tin-silver (96.5/3.5) over copper.
T = RoHS tin-silver-copper (95.5/4/0.5) over copper. (Special order, added cost)
S = non-RoHS tin-lead (63/37) over copper. (Special order, added cost)

パッケージ:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape, 500 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 C.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked, 2000 parts per full reel.

環境

環境:

RoHS準拠

周囲温度範囲:

–40°C to +125°C with Irms current

保管温度範囲:

Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C

最大部品温度:

+140°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

Q vs Frequency

物理的特徴

A max	B max	C max	D	E	F max
0.195	0.250	0.165	0.140 ±0.010	0.170 ±0.015	0.030
4,95	6,35	4,20	3,56 ±0,25	4,32 ±0,38	0,76

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
500	2000*	178/330	60/100	13	18,4	12,4	12	8	4	2	4,33	0,3

* Special order

一般仕様

重量:

0.10– 0.16 g

パッケージ:

500/7″ reel; 2000/13″ reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 4.33 mm pocket depth

Temperature coefficient of inductance:

+5 to +70 ppm/°C

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。

推奨ピック＆プレースノズル:

OD: 0.110 inch; ID: 0.091 inch

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

Midi Spring®

Air Core Inductors

選択された構成はご購入いただけません

仕様

公差:

終端処理:

パッケージ:

性能曲線

L vs Frequency

Q 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