DHR Series Tantalum Chip Capacitors
PERFORMANCE CHARACTERISTICS
DIMENSIONS [mm]
Operating temperature range
−55 to +125°C with proper voltage
derating as shown in following table.
DC working voltage and surge voltage
φ D MAX.
φ D MAX.
+ F
1 0
3 3
+ F
1 0
3 3
Rated voltage
6.3 10 16 20 25 35 50
V
V
V
V
at 85°C 6.3 10 16 20 25 35 50
Working
at 125°C
at 85°C
4
8
6.3 10 13 16 22 33
13 20 26 33 46 65
Surge
P ± 0.5
5 ± 0.5
φ 0.5
Capacitance (at 25°C, 120 Hz)
Range
Tolerance
0.1 µF to 330 µF
± 20%, ±10%
φ 0.5
Capacitance change with temperature
Not to exceed −10% at −55°C, +10% at 85°C and
+15% at 125°C
Tangent of loss angle (at 25°C, 120 Hz)
0.01 µF to 4.7 µF
6.8 µF to 68 µF
less than 0.04
less than 0.06
less than 0.08
(Type : 1S)
(Type : 8S)
100 µF to 330 µF
DC leakage current (at 25°C)
•
Size
Code
0.005 C V* or 0.3 µA whichever is greater
φD
H
H0
H8
P
Damp heat (90 to 95% RH at 65°C, 56 days (1344 h))
RA
RB
RC
RD
RE
RF
RG
RH
RJ
4.5
5.0
5.0
5.0
5.5
6.0
6.5
7.5
8.0
8.0
8.5
7.0
7.5
8.0
8.5
9.0
8.5
9.0
9.5
11.0
11.5
12.0
12.5
13.0
13.5
14.5
16.0
−
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
5.0
5.0
5.0
Capacitance change
Tangent of loss angle
DC Leakage current
±5%
initial requirements
initial requirements
10.0
10.5
11.0
12.0
13.5
15.0
16.5
18.0
Endurance (at 85°C or at 125°C, DC rated voltage, 2000 h)
9.5
Capacitance change
Tangent of loss angle
DC Leakage current
±10%
10.5
12.0
13.5
15.0
16.5
initial requirements
125% of initial requirements
RK
RL
−
−
PART NUMBER SYSTEM
DHR IV
475
M
1S
1S
Lead form
8S
DC rated
voltage
Capacitance
6.3
10
16
20
25
35
50
tolerance
M : ±20%
K : ±10%
µF
0.1
RA
RA
RA
RA
RA
RA
RA
RB
RC
RD
RE
RF
RG
RJ
RA
RA
RB
RB
RB
RC
RD
RE
RF
RG
RH
RJ
0.15
0.22
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
Capacitance (PF)
First two digits represent significant figures.
third digit specifies number of zeros to
follow.
DC rated voltage
0J:6.3 V, 1A:10 V, 1C:16 V, 1D:20 V
1E:25 V, 1V:35 V, 1H:50 V
RA
RA
RB
RC
RD
RE
RF
RH
RJ
RA
RB
RC
RD
RE
RF
RG
RH
RK
RJ
DHR series
RA
RB
RC
RD
RE
RF
RG
RH
RH
RJ
RA
RB
RC
RD
RE
RF
RG
RH
RH
RJ
MARKINGS
RA
RB
RC
RD
RE
RF
RG
RH
RH
RJ
The standard marking shows capacitance, DC rated
voltage, polarity and date code.
RK
RL
RL
RK
RL
RL
RL
RL
RL
RK
RL
RK
RL
RK
RL
Capacitance (µ F)
DC rated voltage (V)
Date code
33
10
RK
RL
+ F
Polarity
* : Product of capacitance in µF and voltage in V.
See page 34, 36 for tapin specification.
30