October 19, 2005

Email: ddisales@datatronics.com

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

All specifications are subject to change without notice.

SMD INDUCTOR DR78097

Features

Low Profile Surface Mount Design

Flat Top for Pick and Place

Tape & Reel Packing

Materials meet UL94V-0

Operating Temp. -40

°C to +130°C (see note below)

ELECTRICAL SPECIFICATIONS AT 25ºC

PART No.

INDUCTANCE (

µH)

DCR

(

Ω) Max.

RATED CURRENT

(A) Max.

DR334-104

100

± 10% @ 1KHz,0.1V

0.70

0.52

Note:

1. Full rated current is based on an ambient operating temperature of 85ºC with a 45ºC maximum temperature rise in free air.

All materials are rated at 155ºC or higher.

2. The DR78097 will be marked DR334-104 or 104 on the part. Dr334-104 will be on the packaging.

MECHANICAL OUTLINES

NOTES:

1.

ALL DIMENSIONS ARE SHOWN IN MILLIMETER “mm”[INCHES “IN”].

2.

GENERAL TOLERANCE

±0.15mm[0.006 IN.], UNLESS OTHER SPECIFIED.

3.

REEL QUANTITY 1500/REEL

1

5.40

[0.212]

5.80 ±0.30

[0.228]

5.20 ±0.30

[0.205]

3.00

[0.118]

334

SIDE VIEW

TOP VIEW

PCB SOLDER PAD LAYOUT (REF.)

BOTTOM VIEW

SCHEMATIC

2

4.50 ±0.35

[0.177]

1.30

[0.051]

5.90

[0.232]

1.50

[0.059]