H Soldering Specifications:

H4: Classification Wave Soldering Profile:

H5: Classification Wave Profile

Profile Feature

Preheat

- Temperature Min (Tsmin)

- Temperature Typical (Tstypical)

- Temperature Max (Tsmax)

- Time (ts) from (Tsmin to Tsmax)

Δ preheat to max Temperature

Peak temperature (Tp)

Time of actual peak temperature (tp)

Ramp-down rate

- Min

- Typical

- Max

Time 25°C to 25°C

Pb-Free Assembly

100°C

120°C

130°C

70 seconds

150°C max.

250°C - 260°C

max. 10 seconds

max. 5 second each wave

~ 2 K/s

~ 3.5 K/s

~ 5 K/s

4 minutes

Sn-Pb Assembly

100°C

120°C

130°C

70 seconds

150°C max.

235°C - 260°C

max. 10 seconds

max. 5 second each wave

~ 2 K/s

~ 3.5 K/s

~ 5 K/s

4 minutes

refer to EN 61760-1:2006

DESCRIPTION

WE-FC Common Mode Power Line Choke

3.3

3.2

2014-01-07

2013-04-30

SSt

SSt

SSt

HasA

Würth Elektronik eiSos GmbH & Co. KG

EMC & Inductive Solutions

Max-Eyth-Str. 1

3.1

3.0

2.0

REV

2013-04-24

2013-01-23

2011-09-01

DATE

SSt

SSt

HasA

BY

SSt

HasA

CHECKED

74638 Waldenburg

Germany

Tel. +49 (0) 79 42 945 - 0

www.we-online.com

eiSos@we-online.com

Order.- No.

7448640409

Size: UT20V

SIZE

A4

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use.

Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before

the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.