MCR Series
Soldering Conditions
Soldering Guidelines
Pre-heat tantalum chip capacitors. Do not exceed 150 C for more than 5 minutes. The recommended soldering temperature
profiles for the capacitors are shown below. Be sure to stay within the allowable range to avoid capacitor damage.
Recommended Soldering Temperature Profiles
Immersion Soldering Profile
Surface Temperature of Substrate ( C)
Temperature of Solder Bath ( C)
270
260
270
260
Reflow Soldering Profile
Dangerous Range
250
240
Dangerous Range
250
240
230
220
Allowable Range
230
220
210
200
0
2
4
6
8
10
12
14
16
18
Allowable Range
210
200
0
10
20
30
40
50
60
70
Time in Solder Bath (sec.)
Time in Reflow (sec.)
Tape and Reel Specifications
Tantalum Chips
Taping
T
1
P
1
P
2
P
0
Ø
D
Unit: mm
Taping Dimensions
Case Code
(EIA Code)
X 0.1
Y 0.1
W 0.3
F 0.05
E 0.1
P
1
0.1
P
2
P
0
Ø
D
T
1
T
2
0.05
0.1
0.1, 0
0.2
D
( D)
4.8 0.2
7.7 0.2
12.0
5.65
1.5
8.0
2.0
4.0
1.5
0.3
3.6
E
F
Y
W
X
T
2
Direction of Feed
Orientation of Component Polarity
Taping Code: TER (standard)
Taping Code: TEL (optional )
TANTALUM CHIP
MCR
Direction of Feed
Direction of Feed
Reel
Reel Dimensions and Quantity Per Reel
Case Code
(EIA Code)
Ø
E 2
Ø
F min.
Ø
G 0.5
Ø
H 0.8
K 0.5
W 1.5
T 0.5
R
Pieces
Per Reel
D
( D)
178
50
13
21
2
18
2
1.0
600
K
Ø
G
Ø
E
Ø
F
R
Ø
H
T
W
110
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
CHEMI-CON [ UNITED CHEMI-CON, INC. ]
