Filename: tfs 398l.doc

Version 1.2

10.01.2008

Filter specification

TFS 398L

4/5

Tele Filter GmbH

Potsdamer Straße 18

D 14 513 TELTOW / Germany

Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30

E-Mail:

tft@vectron.com

Air reflow temperature conditions

Conditions

Exposure

Average ramp-up rate (30°C to 217°C)

less than 3°C/second

> 100°C

between 300 and 600 seconds

> 150°C

between 240 and 500 seconds

> 217°C

between 30 and 150 seconds

Peak temperature

max. 260°C

Time within 5°C of actual peak temperature

between 10 and 30 seconds

Cool-down rate (Peak to 50°C)

less than 6°C/second

Time from 30°C to Peak temperature

no greater than 300 seconds

Chip-mount air reflow profile

Temperature / °C

max. 260°C

217°C

Time / s

max. 300 s

10 ... 30 s

30 ... 150 s

VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is

assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.