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はじめに
仕様
環境
性能曲線
回路図
物理的特徴
テープ＆リール
はんだ付け/洗浄

JA4220-AL SMT Mini

Wideband RF Transformer

Very wide 3 dB bandwidth: 0.1 MHz to 3.5 GHz.
250 mA max current rating, 1/4 Watt RF input power rating
RoHS-compliant. 260°C compatible. Tin-silver-copper over silver-platinum-glass frit terminations
COTS Plus tin-lead terminations available

今すぐ購入:

個数	単価
1	$4.29
100	$4.17
250	$3.13
750	$2.09
1000	$1.74
2500	$1.56
5000	$1.43

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。

Termination

L = Tin-silver-copper over silver-platinum-glass frit

Packaging

C = 7" machine-ready reel

. 在庫あり、即日出荷可能.

サンプルを依頼:

仕様

Electrical specifications at 25°C. Measurements are referenced to 50 Ohms.

部品番号 1 (Hover for schematics)	巻線あたりの最小L (µH) 2		DCR max (mΩ) 3		Imp. ratio pri:sec	定格電流 (mA)	挿入損失 (db)	帯域幅 (MHz)
部品番号 1 (Hover for schematics)	Pri	Sec	Pri	Sec	Imp. ratio pri:sec	定格電流 (mA)	挿入損失 (db)	帯域幅 (MHz)
JA4220-AL_	15	15	120	120	1 : 1	250	0.2	0.1 — 3500

メモ

When ordering, please specify a packaging code: e.g. JA4220-ALC
Inductance measured at 1 MHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4192 or equivalent.
DCR measured on a micro-ohmmeter at 25°C. For other operating temperatures, use this DCR at Temperature calculator.

終端処理:

L = RoHS compliant tin-silver-copper over silver-platinum-glass frit.
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 (750 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 (3000 parts per full reel).
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.

環境

環境:

RoHS準拠

周囲温度範囲:

–40°C to +85°C

保管温度範囲:

Component: –40°C to +85°C
Tape and reel packaging: –40°C to +80°C

時間内の障害（FIT）/平均障害間隔（MTBF）:

See FIT/MTBF Calculations

性能曲線

Imbalance Curves

Frequency Response

回路図

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
750	2500*	178/330	60/100	13	18,4	12,4	12	8	4	2	2,9	0,3

* Special order

一般仕様

コア材料:

Ferrite

重量:

90 mg max

パッケージ:

750/7″ reel; 3000/13″ reel; Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 2.9 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

JA4220-AL SMT Mini

Wideband RF Transformer