NIPPON CHEMI-CON CORPORATION
16
Engineering Bulletin
Electric Double Layer Capacitor
No.777A / Aug.2006
1383
Note : The specifi cations are subject to change without noticeSpecial designs are available on requests.
@ With the original electrode process, high energy density implementation is possible
@ Charge/discharge effi ciency are higher than in batteries
@ Environment-friendly
@ Suited for electricity storage, battery assistance, short-term backups, etc.
?SPECIFICATIONS
?STANDARD RATINGS
?DIMENSIONS [mm]
<Screw specifi cation>
Plus hexagon-headed screw
54B54type M6B1.0B12 54B30type M5B0.8B10
Maximum screw tightening torque :3.23Nm
Items Specifi cations
Operating Temperature -30C to +60C
Rated Voltage 2.3Vdc
Capacitance Tolerance P10% (K) (at 20C)
Temperature Capacitance change [P30% of the initial measured value at 20C
Characteristics Internal Resistance [600% of the value given in the Ratings Tables (at -25C)
Load Life Test After the capacitors are subjected to the rated DC voltage at 60C for 2,000 hours, the following specifi cations shall be
satisfi ed when the capacitors are restored to 20C.
Capacitance change [P30% of the initial measured value
Internal Resistance [200% of the value given in the Ratings Table
Bias Humidity Test After the capacitors are subjected to the rated DC voltage at 40C and 90 to 95%RH for 500 hours, the following
specifi cations shall be satisfi ed when restoring to 20C.
Capacitance change [P30% of the initial measured value
Internal Resistance [200% of the value given in the Ratings Tables
LP1
L2P1
F2
F2
F
F
DP1DP1
WP1
WP1
Sleeve
* typical data (at 20C)
?PART NUMBERING SYSTEM
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 700F:701, 1,400F:142)
Mounting Clamp code (B, C)
Terminal code
Voltage code (ex. 2.3V:2R3, 2.5V:2R5)
Series code
Category
D D T C A A A L G N A A A A A A GK
13426789105121311 16 17 181514
Please refer to "A guide to global code (screw-mount terminal type)"
Rated Voltage
[V]
Capacitance
[F]
Case Size F
[mm]
F2
[mm]
Internal Resistance*
[mo]Part No.
WbD [mm] L [mm] L2 [mm]
2.3
2,100 54×54 98 109 27.15 19.2 0.9 DDTC2R3LGN212K54AS
2,800 128 139 0.7 DDTC2R3LGN282K54BS
1,100 54×30 98 107 27.4
-
1.8 DDTC2R3LGN112K30AS
1,400 128 135 1.4 DDTC2R3LGN142K30BS
2.3V High capacity super low resistance
NIPPON CHEMI-CON CORPORATION 17
Note : The specifi cations are subject to change without notice
Engineering Bulletin
Electric Double Layer Capacitor
No.777A / Aug.2006
1383
Special designs are available on requests.
?Temperature dependance of Capacitance & DCIR
0
-30 -20 -10
Te mperature (C)
DC (%)
01020
40
20
60
80
100
120
-30
0500 1,000
Time (hrs)
DC (%)
1,500 2,000
-20
-10
0
0
0500 1,000
Time (hrs)
DDCIR (%)
1,500 2,000
20
40
60
80
100
0
-30 -20 -10
Te mperature (C)
DDCIR (%)
01020
200
100
300
400
500
600
700
800
?60c Load Life Test
