tfs224a Vectron International, Inc., tfs224a Datasheet - Page 4

• Manufacturer Part Number: tfs224a
• Description: Vi Telefilter Filter
• Manufacturer: Vectron International, Inc.

Filename: tfs 224a.doc
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.
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1st and 2nd air reflow profile
time / sec.
260
240
220
200
180
160
140
120
100
100
110
120
130
80
60
40
20
0
10
20
30
40
50
60
70
80
90
0
Table for temperature vs. time during the air reflow process
0
20
pre-heating periods main-heating periods
150 C - 170 C
60 sec. - 90 sec.
temperature / C
40
103
121
134
143
150
154
156
158
159
23
34
46
60
80
60
Tolerance of temperatures:  5 C
80
Version 1.9
over 200 C
20 sec. - 25 sec.
100
time / s ec.
120
140
time / sec.
140
150
160
170
180
190
195
200
205
210
215
220
230
240
160
180
peak temperature
255 C  5 C
200
temperature / C
160
161
164
170
180
205
230
255
230
205
180
165
140
120
220
240
03.09.2004