SM503-105 DATATRONICS [Datatronic Distribution, Inc.], SM503-105 Datasheet

SM503-105

Manufacturer Part Number

SM503-105

Description

SURFACE MOUNT COMMON MODE CHOKE

Manufacturer

DATATRONICS [Datatronic Distribution, Inc.]

Datasheet

1.SM503-105.pdf (1 pages)

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ELECTRICAL SPECIFICATIONS AT 25ºC

MECHANICAL OUTLINES

NOTES:

DATATRONIC:

SM503 SERIES SURFACE MOUNT COMMON MODE CHOKE

Features

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

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

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

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

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

SM503-502

SM503-113

SM503-253

SM503-513

SM503-474

SM503-105

SM503-475

PART No.

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

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

[0.024]

[0.204 Max.]

0.60

5.20 Max.

(2-3) & (1-4) (±1%)

Turns Ratio

1:1

BOTTOM VIEW

FRONT VIEW

TOP VIEW

All specifications are subject to change without notice.

SM503

DATE

[0.362]

[0.283]

9.20

7.20

email: ddisales@datatronics.com

@100kHz, 0.1V, ±20%

Inductance (µH)

[0.100]

1000

4700

[0.232]

470

2.54

5.90

1.2

SCHEMATIC

Suggested PCB Pad Layout

DCR (Ω) Max.

(2-3) & (1-4)

0.11

0.12

0.20

0.30

0.25

0.40

0.55

7.2

5.0

2.54

RATED CURRENT

January 29, 2008

(A) Max.

0.5

0.2

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