信昌電子陶瓷股份有限公司
Prosperity Dielectrics Co., Ltd.
No.566-1, Kaoshi Rd., Yangmei, Taoyuan 32668, Taiwan (R.O.C.)
Tel : 886-3-4753355
Fax : 886-3-4854959
Messrs. :
Date :
一般共用
2019/11/11
APPROVAL SHEET
Product Name : Anti-Arcing High Voltage Multilayer Ceramic Chip
Capacitors
Part No. : FJ Series
Description : Size 1206~2225, C0G/X7R, 1000V~4000V
PREPARED BY
APPROVED BY
信昌電子陶瓷股份有限公司
PROSPERITY DIELECTRICS CO., LTD.
桃園市楊梅區高獅路 566-1 號
Tel : 03-4753355 ext :
Contactor :
http://www.pdc.com.tw
Fax : 03-4854959
Mobile :
DCM-003-8.1
Rev 2
信昌電子陶瓷股份有限公司
Prosperity Dielectrics Co., Ltd.
No.566-1, Kaoshi Rd., Yangmei, Taoyuan 32668, Taiwan (R.O.C.)
Tel : 886-3-4753355
Fax : 886-3-4854959
SPECIFICATION
FOR
Product Name : Anti-Arcing High Voltage Multilayer Ceramic Chip
Capacitors
Part No. : FJ Series
Description : Size 1206~2225, C0G/X7R, 1000V~4000V
SPEC. No. : FJ-000-000-07
DATE : 2019/11/11
DRAWN BY
CHECEKED BY
APPROVED BY
Jane Hsiao
Yvens Chou
Joseph Ling
DCM-003-8.2
Rev 2
信昌電子陶瓷股份有限公司
Prosperity Dielectrics Co., Ltd.
1. INTRODUCTION
PDC FJ Series green type capacitors are manufactured by using environmental friendly material without
lead or cadmium. These capacitors feature series connection of multi-layer capacitor units in a MLCC to realize
high voltage performance. This special design can distribute voltage gradients throughout the entire capacitor,
so as to prevent short circuit failure. It is a safety design for LCD back-lighting inverter application.
2. FEATURES
3. APPLICATIONS
a. Special interior design offers high voltage rating in
a given case size.
b. High reliability and stability.
c. Anti-Arcing.
d. RoHS compliant.
a.
b.
c.
d.
e.
f.
DC to DC converter.
High voltage coupling/DC blocking.
Back-lighting inverters.
LAN/WLAN interface.
Modem.
Power supplies.
4. HOW TO ORDER
FJ
PDC
Family
Table 1
31
X
Size
102
K
202
Rated
Voltage
Table 6
Dielectric Capacitance Tolerance
Table 2
Table 3
Table 4
Table 5
E
C
G
Control
Packaging Thickness
Code
Table 7
Table 8
Table 9
Table 1
PDC Family
Table 6
Code
Description
Code
Description
Code
Description
Code
Description
FJ
Anti-Arcing high voltage application with ≥1KVdc
102
1000VDC
202
2000VDC
402
4000VDC
152
1500VDC
302
3000VDC
Table 2
Size
Code
Description
Code
Description
Code
Description
31
1206 (3216)
43
1812 (4532)
55
2220 (5750)
32
1210 (3225)
46
1825 (4563)
56
2225 (5763)
42
1808 (4520)
52
2211 (5728)
Rated Voltage
Table 7
Code
Table 3
Packaging Type
Description
Code
Description
Dielectric Material Characteristics
B
Bulk
T
Tray package
Code
Description
Code
Description
E
Tape and 7” Reel, Embossed Tape
P
Tape and 7” Reel, Paper Tape
N
C0G
X
X7R
K
Tape and 10” Reel, Embossed Tape
D
Tape and 10” Reel, Paper Tape
L
Tape and 13” Reel, Embossed Tape
G
Tape and 13” Reel, Paper Tape
Table 4
Capacitance Rule Code
Table 8
Thickness Description
Code
Description
Code
Description
Code
Description
Code
Description
Code
Description
R47
0.47pF
102
102=10x102=1000pF
A
0.60 ± 0.10 mm
I
1.25 ± 0.20 mm
Q
0.50 +0.02/-0.05 mm
0R5
100
0.5pF
100=10x100=10pF
104
106
104=10x104=100nF
106=10x106=10µF
B
C
0.8+0.15/-0.10 mm
J
K
1.15 ± 0.15 mm
0.50 ± 0.20 mm
R
S
3.10 ± 0.30 mm
1.25 ± 0.10 mm
D
1.40 ± 0.15 mm
L
0.30 ± 0.03 mm
T
0.85 ± 0.10 mm
Table 5
Tolerance
0.80 ± 0.07 mm
E
1.60 ± 0.20 mm
M
0.95 ± 0.10 mm
U
0.50 ± 0.10 mm
Code
Description
Code
Description
Code
Description
F
2.00 ± 0.20 mm
N
0.50 ± 0.05 mm
V
0.20 ± 0.02 mm
A
±0.05 pF
H
±3 %
Q
±0.03 pF
G
2.50 ± 0.30 mm
O
3.50 ± 0.20 mm
X
0.80 ± 0.10 mm
B
±0.10 pF
J
±5 %
Z
-20% ~ +80%
H
2.80 ± 0.30 mm
P
1.60+0.3/-0.10 mm
Z
0.25 ± 0.03 mm
C
±0.25 pF
K
±10 %
D
±0.50 pF
L
0% ~ +10%
Table 9
F
±1 %
M
±20 %
Code
Description
G
±2 %
N
-5% ~ +10%
G
RoHS Compliant
I
-10% ~ 0%
P
±0.02 pF
E
Soft Termination
Special Control Code
Specification No. : FJ-000-000-07
~1~
DCM-003-8.3
Rev 2
信昌電子陶瓷股份有限公司
Prosperity Dielectrics Co., Ltd.
5. EXTERNAL DIMENSIONS
Size Inch
(mm)
L
(mm)
W
(mm)
Code / T
(mm)
MB
(mm)
1206(3216)
3.30±0.30
1.60±0.20
0.60±0.20
1210(3225)
3.30±0.40
2.50±0.30
0.75±0.35
1808(4520)
4.50 +0.50/-0.30
2.00±0.25
L
0.75±0.35
See
No.4
Reference
Table 8
1812(4532)
4.50 +0.50/-0.30
3.20±0.40
1825(4563)
4.50 +0.50/-0.30
6.30±0.40
2211(5728)
5.70±0.40
2.80±0.30
0.85±0.35
2220(5750)
5.70±0.40
5.00±0.40
0.85±0.35
2225(5763)
5.70±0.40
6.30±0.40
0.85±0.35
T
0.75±0.35
W
0.75±0.35
MB
MB
Fig. 5.1 The outline of MLCC
6. GENERAL ELECTRICAL DATA
Dielectric
Size
Rated voltage
(WVDC)
Capacitance
range
Capacitance
tolerance
Tan δ
C0G
X7R
1206, 1210, 1808, 1812, 1825,
2220, 2225
1206, 1210, 1808, 1812, 1825,
2211, 2220, 2225
1000V, 1500V, 2000V, 3000V, 4000V
1000V, 1500V, 2000V, 3000V, 4000V
1.5pF ~ 10nF
100pF ~ 220nF
Reference to Table 5
Reference to Table 5
Cap. Rang
Cap.1000pF
1.0±0.2Vrms, 1.0MHz±10%
1.0±0.2Vrms, 1.0KHz±10%
1.0±0.2Vrms, 1.0KHz±10%, at 25°C ambient
temperature
≥100GΩ or RxC≥500Ω-F,
whichever is smaller
Termination
≥10GΩ or RxC≥100Ω-F,
whichever is smaller
-55°C to +125°C
±30ppm/°C
±15%
Cu or Ag/Ni/Sn or Au (lead-free termination)
Specification No. : FJ-000-000-07
~2~
DCM-003-8.3
Rev 2
信昌電子陶瓷股份有限公司
Prosperity Dielectrics Co., Ltd.
7. CAPACITANCE RANGE
7-1. C0G
Dimension
Cap.(pF) Code
1.5
1R5
1.8
1R8
2.2
2R2
2.7
2R7
3.3
3R3
3.9
3R9
4.7
4R7
5.0
5R0
5.6
5R6
6.8
6R8
8.2
8R2
10
100
12
120
15
150
18
180
22
220
27
270
33
330
39
390
47
470
56
560
68
680
82
820
100
101
120
121
150
151
180
181
220
221
270
271
330
331
390
391
470
471
560
561
680
681
820
821
1000
102
1200
122
1500
152
1800
182
2200
222
1206
1000V 1500V 2000V
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
E
E
C
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
3000V
E
E
E
E
E
E
E
E
E
E
E
E
1210
1000V 1500V 2000V 3000V
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
Specification No. : FJ-000-000-07
~3~
DCM-003-8.3
Rev 2
信昌電子陶瓷股份有限公司
Prosperity Dielectrics Co., Ltd.
7. CAPACITANCE RANGE(Con.)
7-1. C0G
Dimension
1808
1812
1825
Cap.(pF) Code 1000V 1500V 2000V 3000V 4000V 1000V 1500V 2000V 3000V 4000V 1000V 1500V 2000V 3000V
1.5
1R5
1.8
1R8
2.2
2R2
D
D
D
D
D
2.7
2R7
D
D
D
D
D
3.3
3R3
D
D
D
D
D
3.9
3R9
D
D
D
D
D
4.7
4R7
D
D
D
D
D
5.0
5R0
D
D
D
D
D
5.6
5R6
D
D
D
D
D
6.8
6R8
D
D
D
D
D
8.2
8R2
D
D
D
D
D
10
100
D
D
D
D
D
F
F
F
F
F
F
F
F
F
12
120
D
D
D
D
D
F
F
F
F
F
F
F
F
F
15
150
D
D
D
D
D
F
F
F
F
F
F
F
F
F
18
180
D
D
D
D
D
F
F
F
F
F
F
F
F
F
22
220
D
D
D
D
F
F
F
F
F
F
F
F
F
F
27
270
D
D
D
D
F
F
F
F
F
F
F
F
F
F
33
330
D
D
D
D
F
F
F
F
F
F
F
F
F
39
390
D
D
D
D
F
F
F
F
F
F
F
F
F
47
470
D
D
D
D
F
F
F
F
F
F
F
F
56
560
D
D
D
D
F
F
F
F
F
F
F
F
68
680
D
D
D
D
F
F
F
F
F
F
F
F
82
820
D
D
D
D
F
F
F
F
F
F
F
F
100
101
D
D
D
F
F
F
F
F
F
F
F
F
120
121
D
D
D
F
F
F
F
F
F
F
F
F
150
151
D
F
F
F
F
F
F
F
F
F
F
F
180
181
D
F
F
F
F
F
F
F
F
F
F
F
220
221
D
F
F
F
F
F
F
F
F
F
F
F
270
271
F
F
F
F
F
F
F
F
F
F
F
F
330
331
F
F
F
F
F
F
F
F
F
F
F
F
390
391
F
F
F
F
F
F
F
F
F
F
F
F
470
471
F
F
F
F
F
F
F
F
F
F
F
F
560
561
F
F
F
F
F
F
F
F
F
F
F
680
681
F
F
F
F
F
F
F
F
F
F
G
820
821
F
F
F
F
F
F
G
F
F
F
G
1000
102
F
F
F
F
F
F
G
F
F
F
G
1200
122
F
F
F
F
F
F
F
F
F
1500
152
F
F
F
F
F
F
F
G
G
1800
182
F
F
F
F
F
F
F
G
G
2200
222
F
F
F
F
F
G
G
2700
272
F
G
G
F
G
G
3300
332
F
G
G
F
G
G
3900
392
G
G
G
G
4700
472
G
G
G
G
5600
562
G
G
6800
682
G
8200
822
G
10000
103
G
Specification No. : FJ-000-000-07
~4~
DCM-003-8.3
Rev 2
信昌電子陶瓷股份有限公司
Prosperity Dielectrics Co., Ltd.
7. CAPACITANCE RANGE(Con.)
7-1. C0G
Dimension
2220
2225
Cap.(pF) Code 1000V 1500V 2000V 3000V 4000V 1000V 1500V 2000V 3000V 4000V
1.5
1R5
1.8
1R8
2.2
2R2
2.7
2R7
3.3
3R3
3.9
3R9
4.7
4R7
5.0
5R0
5.6
5R6
6.8
6R8
8.2
8R2
10
100
F
F
F
F
F
F
F
F
12
120
F
F
F
F
F
F
F
F
15
150
F
F
F
F
F
F
F
F
18
180
F
F
F
F
F
F
F
F
22
220
F
F
F
F
F
F
F
F
27
270
F
F
F
F
F
F
F
F
F
F
33
330
F
F
F
F
F
F
F
F
F
F
39
390
F
F
F
F
F
F
F
F
F
F
47
470
F
F
F
F
F
F
F
F
F
F
56
560
F
F
F
F
F
F
F
F
F
F
68
680
F
F
F
F
F
F
F
F
F
F
82
820
F
F
F
F
F
F
F
F
F
F
100
101
F
F
F
F
F
F
F
F
F
F
120
121
F
F
F
F
F
F
F
F
F
150
151
F
F
F
F
F
F
F
F
F
180
181
F
F
F
F
F
F
F
F
F
220
221
F
F
F
F
F
F
F
F
F
270
271
F
F
F
F
G
F
F
F
F
330
331
F
F
F
G
G
F
F
F
F
390
391
F
F
F
G
F
F
F
F
470
471
F
F
F
G
F
F
F
F
560
561
F
F
F
G
F
F
F
F
680
681
F
F
F
G
F
F
F
F
820
821
F
F
F
G
F
G
G
G
1000
102
F
F
F
G
F
G
G
G
1200
122
G
G
G
G
F
G
G
G
1500
152
G
G
G
G
F
G
G
G
1800
182
G
G
G
F
G
G
G
2200
222
G
G
G
F
G
G
G
2700
272
G
G
G
F
G
G
G
3300
332
G
G
G
F
G
G
G
3900
392
G
G
G
F
G
G
4700
472
G
G
G
F
G
G
5600
562
G
G
G
G
6800
682
G
G
G
G
8200
822
G
G
G
G
10000
103
G
G
G
G
12000
123
Specification No. : FJ-000-000-07
~5~
DCM-003-8.3
Rev 2
信昌電子陶瓷股份有限公司
Prosperity Dielectrics Co., Ltd.
7. CAPACITANCE RANGE(Con.)
7-2. X7R
Dimension
Cap.(pF)
1206
1210
Code
1000V
1500V
2000V
2500V
1000V
1500V
100
101
C
C
C
120
121
C
C
C
150
151
C
C
180
181
C
C
220
221
C
C
C
G
G
270
271
C
C
C
G
330
331
C
C
C
390
391
C
C
C
470
471
C
C
C
560
561
C
C
C
680
681
C
C
C
C
820
821
C
C
C
1000
102
C
C
C
1200
122
C
E
1500
152
C
E
1800
182
C
2200
222
2700
3300
1808
2000V
1000V
1500V
2000V
3000V
4000V
C
D
D
D
D
F
C
D
D
D
D
F
G
D
D
D
D
F
G
G
D
D
D
D
F
G
G
G
D
D
D
F
F
G
G
G
D
D
D
F
F
G
G
G
D
D
D
F
F
G
G
G
D
D
D
F
F
G
G
G
D
D
D
F
F
C
G
G
G
D
D
D
F
F
C
G
G
G
D
D
D
F
F
E
G
G
G
D
F
F
F
E
G
G
G
D
F
F
F
E
E
G
G
G
D
F
F
F
C
E
E
G
G
G
D
F
F
F
272
C
E
E
G
G
G
D
F
F
F
332
C
E
E
G
G
G
D
F
F
F
3900
392
C
G
G
G
D
F
F
4700
472
C
G
G
G
D
F
F
5600
562
C
G
G
G
F
F
F
6800
682
C
G
G
G
F
F
F
8200
822
C
G
G
G
F
10000
103
C
G
F
12000
123
E
G
F
15000
153
E
G
F
18000
183
E
G
F
22000
223
E
G
F
27000
273
G
F
33000
333
G
F
39000
393
G
F
47000
473
G
F
56000
563
68000
683
F
Specification No. : FJ-000-000-07
~6~
DCM-003-8.3
Rev 2
信昌電子陶瓷股份有限公司
Prosperity Dielectrics Co., Ltd.
7. CAPACITANCE RANGE(Con.)
7-2. X7R
Dimension
Cap.(pF)
1812
1825
Code
1000V
1500V
2000V
3000V
4000V
1000V
1500V
2000V
3000V
4000V
270
271
F
F
F
F
F
F
330
331
F
F
F
F
F
F
390
391
F
F
F
F
F
F
470
471
F
F
F
F
F
F
560
561
F
F
F
F
F
F
680
681
F
F
F
F
F
F
820
821
F
F
F
F
F
1000
102
F
F
F
F
F
F
F
F
F
F
F
1200
122
F
F
F
F
G
F
F
F
F
G
1500
152
F
F
F
F
G
F
F
F
F
G
1800
182
F
F
F
G
G
F
F
F
F
G
2200
222
F
F
F
G
F
F
F
F
2700
272
F
F
F
G
F
F
F
F
3300
332
F
F
F
G
F
F
F
F
3900
392
F
F
F
G
F
F
F
F
4700
472
F
F
F
F
F
F
F
5600
562
F
G
G
F
F
F
G
6800
682
F
G
G
F
F
F
G
8200
822
F
G
G
F
F
F
G
10000
103
F
G
G
F
F
F
G
12000
123
F
F
G
G
H
15000
153
F
F
G
G
H
18000
183
G
F
G
G
H
22000
223
G
F
G
G
27000
273
G
F
H
H
33000
333
G
F
H
H
39000
393
G
F
H
H
47000
473
G
F
H
H
56000
563
G
F
68000
683
G
F
82000
823
G
G
100000
104
G
G
Specification No. : FJ-000-000-07
~7~
DCM-003-8.3
Rev 2
信昌電子陶瓷股份有限公司
Prosperity Dielectrics Co., Ltd.
7. CAPACITANCE RANGE(Con.)
7-2. X7R
Dimension
Cap.(pF)
Code
2211
2220
1000V
1500V
2000V
2225
3000V
4000V
3000V
4000V
1000V
1500V
2000V
3000V
270 271
F
F
F
F
330 331
F
F
F
F
390 391
F
F
F
F
470 471
F
F
F
F
560 561
F
F
F
F
680 681
F
F
F
F
F
4000V
820 821
F
F
1000 102
F
F
F
F
F
F
F
F
F
F
F
F
F
1200 122
G
G
F
F
F
F
G
F
F
F
F
G
1500 152
G
G
F
F
F
F
G
F
F
F
F
G
1800 182
G
G
F
F
F
F
G
F
F
F
F
G
2200 222
G
F
F
F
F
F
F
F
F
2700 272
G
F
F
F
F
F
F
F
F
3300 332
G
F
F
F
F
F
F
F
F
3900 392
F
F
F
F
F
F
F
F
4700 472
F
F
F
F
F
F
F
F
5600 562
F
F
F
F
F
F
F
G
6800 682
F
F
F
G
F
F
F
G
8200 822
F
G
G
G
F
F
F
G
10000 103
F
G
G
G
F
F
F
G
12000 123
F
G
G
H
F
G
G
G
15000 153
F
G
G
H
F
G
G
G
18000 183
F
H
H
H
F
G
G
H
22000 223
F
H
H
F
G
G
27000 273
F
H
H
F
G
G
33000 333
F
H
H
F
G
G
39000 393
F
H
H
F
G
H
47000 473
F
H
H
F
G
H
56000 563
F
H
H
F
G
H
68000 683
G
F
G
82000 823
G
F
G
100000 104
G
G
G
120000 124
G
H
150000 154
H
H
180000 184
H
H
220000 224
H
H
Specification No. : FJ-000-000-07
~8~
DCM-003-8.3
Rev 2
信昌電子陶瓷股份有限公司
Prosperity Dielectrics Co., Ltd.
8. RELIABILITY TEST CONDITIONS AND REQUIREMENTS
No.
1.
Item
Visual and
Dimensions
Test Condition
Requirements
* No remarkable defect.
* Dimensions to confirm to individual specification sheet.
---
2. Capacitance
Q/D.F.
3. (Dissipation
Factor)
* Shall not exceed the limits given in the detailed spec.
* Class I : C0G
Cap.≤1000pF, 1.0±0.2Vrms, 1MHz±10%.
Cap.>1000pF, 1.0±0.2Vrms, 1KHz±10%.
* Class II : X7R
1.0±0.2Vrms, 1KHz±10%.
Dielectric
Rated Vol.(V)
Class I (C0G)
All
Class II (X7R)
All
Q/D.F.
Remark
Q≥1000
Cap.≥30pF
Q≥400+20C
Cap.500
500Vdc
60 sec.
* Solder temperature : 235±5°C for (1206~1210).
Solderability * Solder temperature : 245±5°C for (1808~2225).
* Dipping time : 2±0.5 sec.
Dielectric
Strength
Rated Vol.(V)
Condition
=630
1.2 times of UR
1000≤V≥5000V
1.0 times of UR
T.C.
Capacitance Change
C0G
Within ±30ppm/°C
X7R
Within ±15%
Dielectric
Requirements
Class I
≥100GΩ or RxC≥500Ω-F, whichever is smaller
Class II
≥10GΩ or RxC≥100Ω-F, whichever is smaller
* 75% min. coverage of all metalized area.
* No evidence of damage or flashover during test.
* Duration : 1 to 5 sec.
* Charge and discharge current less than 50mA.
* Solder temperature : 260±5°C.
* Dipping time : 10±1 sec.
* Preheating : 120 to 150°C for 1 minute before
Resistance
immerse the capacitor in a eutectic solder.
8. to Soldering * Before initial measurement (Class II only) : Perform
Heat
150 +0/-10°C for 1 hr and then set for 48±4 hrs at
room temp.
* Measurement to be made after keeping at room
temp. for 24±2 hrs (Class I) or 48±4 hrs (Class II).
* No remarkable damage.
* Cap. Change :
C0G : Within ±2.5% or ±0.25pF, whichever is larger.
X7R : Within ±7.5%.
* Q/D.F. & I.R. : To meet the initial requirement.
* 25% max. leaching on each edge.
* Conduct the five cycles according to the
temperatures and time.
9.
Temperature
Cycle
Step
Temp.(°C)
Time(min.)
1
Min. operating temp. +0/-3
30±3
2
Room temp.
2~3
3
Max. operating temp. +3/-0
30±3
4
Room temp.
2~3
* Before initial measurement (Class II only) : Perform
150 +0/-10°C for 1 hr and then set for 48±4 hrs at
room temp.
* Measurement to be made after keeping at room
temp. for 24±2 hrs (Class I) or 48±4 hrs (Class II).
* No remarkable damage.
* Cap. change :
C0G : Within ±2.5% or ±0.25pF, whichever is larger.
X7R : Within ±7.5%.
* Q/D.F. :
C0G : To meet the initial requirement.
X7R : D.F.≤150% of initial requirement.
* I.R. : To meet the initial requirement.
Specification No. : FJ-000-000-07
~9~
DCM-003-8.3
Rev 2
信昌電子陶瓷股份有限公司
Prosperity Dielectrics Co., Ltd.
8. RELIABILITY TEST CONDITIONS AND REQUIREMENTS
No.
Item
Test Condition
Requirements
* Test temp. : 40±2°C.
Humidity
* Humidity : 90~95%RH.
10. (Damp Heat) * Test time : 500 +24/-0 hrs.
Steady State * Measurement to be made after keeping at room
temp. for 24±2 hrs (Class I) or 48±4 hrs (Class II).
* No remarkable damage.
* Cap. change :
C0G : Within ±5.0% or ±0.5pF, whichever is larger.
X7R : Within ±12.5%.
* Q/D.F. :
C0G : Cap.>30pF, Q≥350; 10pF≤Cap.≤30pF, Q≥275+2.5C; Cap.