WA8351-AL Ultrasonic

Sensing Transformer

Compact, low-profile package (8.2 × 6.6 × 5.4 mm)
reduces board space by up to 20% and is 24% shorter than competitive options
Optimized for the Texas Instruments PGA460-Q1
Ideal for a variety of available ultrasonic transducers
Excellent temperature stability up to 125°C
High performance for ultrasonic time-of-flight (TOF) sensing
AEC-Q200 Grade 1 (−40°C to +125°C)
Ideal for automotive ADAS and industrial applications such as liquid level sensing, flow sensing, or fluid identification

今すぐ購入:

個数	単価
1	$2.43
100	$2.06
250	$1.79
500	$1.56
1000	$1.21
2500	$1.04
5000	$0.95

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。

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.

部品番号 1 (Hover for schematics)	インダクタンス＠0A (mH) 2 (公差: ±10%)	DCR max (Ω) 3			漏れインダクタンス最大 (µH) 4	巻数比	絶縁電圧 (Vrms) 5
部品番号 1 (Hover for schematics)	インダクタンス＠0A (mH) 2 (公差: ±10%)	W1	W2	W3	漏れインダクタンス最大 (µH) 4	W1 : W2 : W3	絶縁電圧 (Vrms) 5
WA8351-AL_	3.0	0.74	0.74	7.56	25.2	1 : 1 : 8.4	500

メモ

When ordering, please specify packaging code: WA8351-ALC
Inductance is tested between pins 4 and 6 at 100 kHz, 1.0 Vrms, 0 Adc.
DCR is with the primary windings connected in series and the secondary windings connected in parallel. DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Leakage inductance is measured between pins 4 and 6 with all other pins shorted.
500 Vrms, one minute isolation (hipot) between primary and secondary.

終端処理:

RoHS-compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze.

パッケージ:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (250 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 (1000 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

保管温度範囲:

Component: –40°C to +165°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

回路図

物理的特徴

一般仕様

コア材料:

Ferrite

重量:

590 mg

パッケージ:

250/7″ reel; 1000/13″ reel Plastic tape: 16 mm wide, 0.5 mm thick, 12 mm pocket spacing, 5.54 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

WA8351-AL Ultrasonic

Sensing Transformer

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:

回路図

物理的特徴

一般仕様

はんだ付け/洗浄

警告