SER1390-473ML [COILCRAFT]

Shielded Power Inductors;


型号：	SER1390-473ML
厂家：	Coilcraft lnc.
描述：	Shielded Power Inductors
文件：	总2页 (文件大小：182K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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Document 1096-1

Shielded Power Inductors

–

SER1390

• Exceptionally high current carrying capability

• Low DC resistance

• AEC-200 Grade 3 qualiﬁed (–40°C to +85°C ambient)

Core material Ferrite

Core and winding loss See www.coilcraft.com/coreloss

Terminations RoHS compliant matte tin over nickel over phos bronze

Other terminations available at additional cost.

Weight 4.0 – 4.8 g

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

Maximum part temperature +125°C (ambient + temp rise). Derating.

Storage temperature Component: –40°C to +125°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 300 per 13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick,

20 mm pocket spacing, 9.6 mm pocket depth

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

aqueous wash. See Doc787_PCB_Washing.pdf.

DCR (mOhm)³

Isat (A)⁵

Irms (A)⁶

±0°C rise 40°C rise

Inductance²

±±0ꢀ (ꢁµ)

SRF typ⁴

(Mµz)

Part number¹

typ

max

10ꢀ drop ±0ꢀ drop 30ꢀ drop

SER1390-103ML_

SER1390-153ML_

SER1390-223ML_

SER1390-333ML_

SER1390-473ML_

13.7

21.0

15.0

23.1

26.9

24.3

20.3

15.7

13.2

11.32

7.20

6.08

3.80

2.60

12.56

8.04

6.80

4.40

3.00

13.16

8.60

7.36

4.76

3.20

6.4

5.7

9.2

7.7

1. When ordering, please specify termination and packaging codes:

SER1390-473MLD

Termination: L = RoHS compliant matte-tin over nickel over phos bronze.

Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37).

Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape (300 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 D instead.

2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A or equivalent.

3. DCR measured on a micro-ohmmeter.

4. SRF measured using an Agilent/HP 4395A network analyzer and an Agilent/HP 16193A test ﬁxture.

5. DC current at 25°C that causes the speciﬁed inductance drop from its value without current. Click for temperature derating information.

6. Current that causes the speciﬁed temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maxi-

mum ratings. Click for temperature derating information.

7. Electrical speciﬁcations at 25°C.

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

Document 1096-1 Revised 04/26/17

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

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 1096-2

Shielded Power Inductors

–

SER1390 Series

L vs Current

L vs Frequency

100

47 µH

33 µH

22 µH

15 µH

22 µH

15 µH

10 µH

0.1

100

0.1

100

Current (A)

Frequency (Mµz)

0.531

13,5

max

0.531

13,5

max

Terminal 3 is for

mounting stability only.

0.354

9,0

max

0.006 / 0,152

0.110 0.008

2,8 0,2

0.173 0.008

4,4 0,2

0.094 0.008

2,4 0,2

0.110 0.008

2,8 0,2

0.071 0.004

1,80 0,1

0.063 0.008

1,60 0,2

0.089

2,26

0.330

8,38

0.089

2,26

0.121

3,07

0.109

2,77

Recommended

Land Pattern

0.163

4,14