ALUMINUM ELECTROLYTIC CAPACITORS
Surface Mount Type
Vibration Resistance Type
(UCZ, UCH, UCX, UUE, UBC)
Recommended Land Size (mm)
Size
X
Y
a
q φ6.3 to10
Size
X
Y
a
1.6
1.6
1.6
2.5
2.5
2.5
2.6
3.0
3.5
4.0
3.5
4.0
1.0
1.4
1.9
2.1
3.0
4.0
φ4
Y
3.0
3.0
4.3
4.3
4.0
4.0
5.3
5.6
φ6.3 ×ꢀꢀꢀ7.7 L
1.6
1.6
2.0
3.3
φ5
φ6.3 ×ꢀ10
φ8 ×ꢀ10
L
L
a
φ6.3
ꢀ
ꢀ
φ8×5.4L, φ8×6.2L
φ10 ×ꢀ10
L
Y
w φ12.5 to 18
φ8 × 10L
E
φ10
G
F G
X
Perpendicularly mounted terminal type
Size
C
B
D
Size
A
B
C
D
E
F
G
X
Y
a
φ12.5 3.0
2.3
2.9
3.1
5.0
5.0
5.8
7.3
7.9
7.0
7.0
2.0
2.0
2.5
2.5
4.5
2.0
2.0
2.0
7.3
7.9
8.9
3.0
5.3
5.3
φ12.5
φ16
A
φ16
φ18
5.3
5.3
8.9 11.0 2.0
φ18
φ
Chip product of 12.5 or larger where the 11th
digit of the product number code is “Q”or “J”.
Recommended conditions of Soldering by Reflow
Peak
230
220
217
200
+
T200 : Duration for over 200 at capacitor surface.
℃
T230
T220
+
T217 : Duration for over 217 at capacitor surface.
℃
℃
℃
180
150
+
T220 : Duration for over 220 at capacitor surface.
T217
+
T230 : Duration for over 230 at capacitor surface.
The temperature measuring point is at the case top.
T200
Pre-heating
Please contact us if capacitors are subject to the conditions
other than the allowable range of reflow.
0
Time(s)
Duration Duration Duration Duration
Peak
temperature
over
over
over
over
Size
Pre-heating
Reflow cycle
No.
Type・Series
230°C
220°C
217°C
200°C
Chip Type Aluminum Electrolytic
Capacitors
※1
※1
UZS, UZT, UWX , UWR, UWP
,
※1
250°C
Max.
within
30s
within
40s
UWT , UWF, UWG, UUP, UUT,
UUA, UUL, UCB, UCW, UCD
UCL, UCM , UCV, UUD, UUB
UCJ, UCZ , UCH, UCX , UUR,
within 2 cycles※
4
10
~ φ
—
—
1
※2
,
※2
※3
,
※2
※2
※3
※2
※2
UUX , UUQ, UCQ, UUE ,UBC
Chip Type Aluminum Electrolytic
Capacitors
245°C
Max.
within
30s
within
30s
within 2 cycles※
within 2 cycles※
4
4
×
8
φ
5.4L
—
—
—
—
2
3
(
)
UWX, UWP, UWT
Chip Type Aluminum Electrolytic
Capacitors
240°C
Max.
within
30s
within
30s
3.9L
+
150 to 180
°C
within 120s
°C
(φ6.3:1 cycle only)
(
)
UZR, UZG
Chip Type Aluminum Electrolytic
Capacitors
within 2 cycles※
4
240°C
Max.
within
30s
within
30s
(
)
)
10
~ φ
—
—
—
4
UUX 160-400V ,
(φ6.3:1 cycle only)
(
UUB 160-400V ,
ULT, ULH, ULR, ULV
Chip Type Aluminum Electrolytic
Capacitors
240°C
Max.
within
30s
within
60s
4
—
—
within 2 cycles※
5
6
φ12.5 ~
UCD, UCM, UCZ, UCX, UUG,
UUJ, UUN, UUE, UBC
within 2 cycles※
4
Chip Type Aluminum Electrolytic
Capacitors※
5
260°C
Max.
within
60s
within
70s
—
—
×
×
8
6.2L and 10 10L:
φ
φ
(
)
UWJ, UWZ, UWD, UWH
1 cycle only
s=seconds
×
ꢀ φ
8 5.4L, please refer to the No.2. ※2:For 12.5 or greater, please refer to the No.5.
※1:For
φ
※3:For 160 400V, please refer to the No.4. ※4:Please make sure the parts have enough cooling down time between the first and second soldering process.
~
ꢀ
CAT.8100J-1
※5:For High Temp. Reflow.