Datasheet > SM503-105

SM503-105

更新时间： 2022-12-22 22:59:01

品牌	Logo	应用领域
DATATRONICS		共模扼流圈
页数	文件大小	规格书
1页	87K
描述
SURFACE MOUNT COMMON MODE CHOKE

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SM503-105 数据手册

January 29, 2008

SM503 SERIES SURFACE MOUNT COMMON MODE CHOKE

Features

Inductance Range from 5 µH to 4700µH

Operating Temp. -40°C to +85°C

Tinned Leads with Leaded Solder is Available (Note 3)

Custom Inductance Values Available

Formerly the DR322 Series

ELECTRICAL SPECIFICATIONS AT 25ºC

Turns Ratio

PART No.

RATED CURRENT

(A) Max.

Inductance (µH)

@100kHz, 0.1V, ±20%

DCR (Ω) Max.

(2-3) & (1-4)

(2-3) & (1-4) (±1%)

SM503-502

SM503-113

SM503-253

SM503-513

SM503-474

SM503-105

SM503-475

1:1

470

1000

4700

0.11

0.12

0.20

0.30

0.25

0.40

0.55

0.5

0.2

MECHANICAL OUTLINES

9.20

[0.362]

7.20

[0.283]

2 1

5.90

[0.232]

SM503

DATE

TOP VIEW

5.20 Max.

[0.204 Max.]

SCHEMATIC

FRONT VIEW

7.2

2.54

[0.100]

2.54

0.60

[0.024]

1.2

5.0

Suggested PCB Pad Layout

BOTTOM VIEW

NOTES:

1. All dimensions are shown in millimeters “mm”[Inches “IN”].

2. General tolerance ±0.25mm[0.010 IN.], unless otherwise specified.

3. For non-RoHS parts replace SM prefix with 42- (e.g. SM503-502 becomes 42-503-502)

4. Terminal finish is compliant to RoHS requirements. Solder in accordance with J-STD-020C

DATATRONIC: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700, Toll Free Tel: 888-889-5391, Fax: 951-928-7701

email: ddisales@datatronics.com

499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290

All specifications are subject to change without notice.

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