0805USBF-421MR_ [COILCRAFT]

Low Profile USB Common Mode Choke;


型号：	0805USBF-421MR_
厂家：	Coilcraft lnc.
描述：	Low Profile USB Common Mode Choke
文件：	总2页 (文件大小：230K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Document 1270-1

Low Proﬁle USB Common Mode Choke 0805

• For noise suppression in super high speed signal lines: USB

3.x, HDMI 2.0, HDBaseT™, DisplayPort, DVI, etc.; and in high

speed differential signal lines: USB 2.0, IEEE1394, LVDS, etc.

• Suitable for USB-type C speciﬁcation 1.0

• Up to 6 GHz differential mode 3 dB cutoff frequency; up to

30 dB common mode noise attenuation in GHz range

Core material Ferrite

Environmental RoHS compliant

Terminations Matte tin over nickel over silver-platinum-glass frit.

Weight 14.7 – 15.5 mg

Ambient temperature –40°C to +125°C with Irms current.

Maximum part temperature 140°C

Storage temperature Component: –40°C to +140°C.

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

Resistance to soldering heat Max three 40 second reﬂows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL) 1 (unlimited ﬂoor life at <30°C /

85% relative humidity)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging 2000/7″ reel; 7500/13″ reel; Plastic tape: 8 mm wide,

0.23 mm thick, 4 mm pocket spacing, 1.295 mm pocket depth

PCB washing Tested to MIL-STD-202 Method 215 plus an additional

aqueous wash. See Doc787_PCB_Washing.pdf.

Common mode

Inductance²DCR max³Isolation Irms⁴

impedance typ (Ohms)

attenuation typ (dB)

Part number¹

10 MHz 100 MHz 500 MHz

min (nH)

(Ohms)

(Vrms) (mA)

0805USBF-421MR_

0805USBF-901MR_

0805USBF-172MR_

0805USBF-262MR_

0805USBF-372MR_

105

165

250

400

140

255

400

580

0.5

2.1

4.0

5.7

5.8

4.6

9.1

12.8

15.4

18.1

6.9

11.8

15.7

18.5

22.3

101

165

241

0.11

0.14

0.22

0.235

0.27

250

500

0805USBF-502MR_

0805USBF-672MR_

0805USBF-902MR_

145

160

200

545

670

900

800

1090

1400

11.2

11.3

12.6

21.6

23.3

25.4

25.2

27.7

30.0

315

434

560

0.32

0.37

0.63

250

500

450

350

0.080 0.004

2,03 0,10

1. When ordering, please specify packaging code:

0805USBF-902MRC

Packaging:C= 7″ machine-ready reel. EIA-481 embossed plastic

0.055

max

1,40

tape (2000 parts per full reel).

B= Less than full reel. In tape, but not machine ready.

To have a leader and trailer added ($25 charge),

use code letter C instead.

0.004

0,10

D= 13″ machine-ready reel. EIA-481 embossed plas-

0.040

1,02

0.030 0.036

0,76

0.020

0,51

tic tape (7500 parts per full reel).

0.018

0,46

0,91

2. Inductance measured at 100 MHz using an Agilent/HP 4286A

impedance analyzer and a Coilcraft SMD-A ﬁxture.

3. DCR is speciﬁed per winding.

4. Current that causes a 15°C temperature rise from 25°C ambient.

This information is for reference only and does not represent abso-

lute maximum ratings.

0.014

0,36

0.050 0.004

1,27 0,10

5. Electrical speciﬁcations at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

inches

0.020

0,51

Recommended

Land Pattern

Dimensions are in

US +1-847-639-6400 sales@coilcraft.com

Document 1270-1 Revised 03/31/16

UK +44-1236-730595 sales@coilcraft-europe.com

Taiwan +886-2-2264 3646 sales@coilcraft.com.tw

China +86-21-6218 8074 sales@coilcraft.com.cn

Singapore + 65-6484 8412 sales@coilcraft.com.sg

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

Document 1270-2

USB 2.0, 3.x Common Mode Filter

—

0805USBF

Typical Differential Mode Attenuation (Ref: 50 Ohms)

-421

-901

-172

-262

-372

-502

-672

-902

100

1000

10,000

Frequency (MHz)

Typical Common Mode Attenuation (Ref: 50 Ohms)

-421

-901

-172

-262

-372

-502

-672

-902

100

1000

10,000

Frequency (MHz)

Typical Impedance vs Frequency

10000

-902

-672

-502

-372

-262

-172

-901

-421

1000

100

1000

10,000

Frequency (MHz)

US +1-847-639-6400 sales@coilcraft.com

Document 1270-2 Revised 03/31/16

UK +44-1236-730595 sales@coilcraft-europe.com

Taiwan +886-2-2264 3646 sales@coilcraft.com.tw

China +86-21-6218 8074 sales@coilcraft.com.cn

Singapore + 65-6484 8412 sales@coilcraft.com.sg

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

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