CN45
FEATURES
•The product anode uses niobium oxide as anode substrate, which is insensitive
to DC surge of switching power supply circuit.
•It has strong anti-dc surge ability, no combustion explosion, reliability is one
order of magnitude higher than tantalum capacitor, close to the grade of
ampere capacitor, it can meet the high security requirement
of high reliable power supply circuit.
•It has excellent anti-dc surge ability and higher anti-ac ripple
ability, suitable for circuits with high ripple AC signal and large DC surge current.
•When a low-impedance switching power supply circuit is used, a user
doesn't need to apply more derating voltage compared to tantalum capacitors,
which only needs to be derated by 10% to meet the requirements of high reliability
and safety. Accidental breakdown requires a very large current and presents
a resistance mode of more than 1K, without causing continuous breakdown.
When used in switching power supply circuits with high surge voltage and current,
10V products can be used safely instead of tantalum capacitors below 25V because there
is almost no need for derating.
•The size and capacity series are the same as the chip tantalum capacitors. They can
be used as filter and energy storage in the primary and secondary power supply circuits
instead of the chip tantalum capacitors and ceramic capacitor with a working voltage less
than or equal to 10V, with perfect security.
•Implementation standard: QJ/XY122-2019.
Brand Reference
Nominal Capacitance |
Range of Capacitance |
MAX |
|||||||
Tangent Value of Loss Angle (％) |
Leakage Current (μA) |
||||||||
-55℃ |
85℃ |
125℃ |
-55℃ |
25℃ |
85℃ |
125℃ |
85℃ |
125℃① |
|
≤ 1.0 |
-12 |
+10 |
+15 |
6 |
4 |
6 |
20I0 |
25I0 |
|
1.5–68 |
10 |
6 |
10 |
||||||
100–1000 |
12 |
8 |
12 |
||||||
Case code |
EIA |
EIA |
L |
W1 |
H |
S |
W2 |
C |
2312 |
6032–25 |
6.00±0.30 |
3.20±0.30 |
2.50±0.30 |
1.30±0.30 |
2.20±0.30 |
H |
2917 |
7343–19 |
7.30±0.30 |
4.30±0.20 |
1.90±0.30 |
1.30±0.30 |
2.40±0.30 |
D |
2917 |
7343–28 |
7.30±0.30 |
4.30±0.30 |
2.80±0.30 |
1.30±0.30 |
2.40±0.30 |
E |
2917 |
7343–41 |
7.30±0.30 |
4.30±0.30 |
4.10±0.30 |
1.30±0.30 |
2.40±0.30 |
V |
2924 |
7361–36 |
7.30±0.30 |
6.10±0.30 |
3.60±0.30 |
1.40±0.30 |
3.00±0.30 |
Part Number Information
CN45 C 010 K 107 T
① ② ③ ④ ⑤ ⑥
①Series: CN45
②Case Code: C(see Dimension table)
③DC Rated Voltage: 004=4Vdc; 6R3=6.3Vdc; 010=10Vdc; 016=16Vdc.
④Capacitance Tolerance: K=±10%; M=±20%
⑤Capacitance: The first two digits are significant in terms of pF and the third digit is exponential. (that is how many zeroes are followed by a significant number)
⑥Packaging: T=Tape; W=Reel
EPD Environmental Product Declaration
RoHS declaration (6/6) meets the directive requirements of 2002/95/EC, that is, 100% Sn solder, gold plating or 100% non-magnetic Sn solder.
Mark
Product Specification Case Code Comparison Table (Case Code)
| Rated Voltage (V) | 4 |
6.3 |
10 |
16 |
|
Voltage Code |
G |
J |
A |
C |
|
Capacitance (μF) |
Capacitance Code |
Case Code |
|||
22 |
226 |
C |
C |
C |
C |
33 |
336 |
C |
C |
C/D/H |
D/H |
47 |
476 |
C |
C |
C/D/H |
D/H |
68 |
686 |
C/D/H |
C/D/H |
D/H |
D/H |
100 |
107 |
C/D/H |
C/D/H |
D/H |
D/H |
150 |
157 |
C/D/H |
D/H/E |
D/E |
E/V |
220 |
227 |
D/H/E |
D/H/E |
D/E/V |
E/V |
330 |
337 |
D/E |
D/E/V |
E/V |
|
470 |
477 |
D/E |
D/E/V |
E/V |
|
680 |
687 |
D/E/V |
E/V |
|
|
1000 |
108 |
V |
|
|
|
Rated Voltage & Voltage Derating
| Rated Voltage (V) | 4 |
6.3 |
10 |
16 |
Voltage Code |
G |
J |
A |
C |
Voltage Derating (V) |
2.5 |
4 |
6.3 |
10 |
Comparison Table of ESR
| Rated Voltage (V) | 4 |
6.3 |
10 |
16 |
Nominal Capacitance (μF) |
ESR (Ω) (max) |
|||
33 |
0.8 |
0.8 |
0.8 |
0.8 |
47 |
0.8 |
0.6 |
0.8 |
0.8 |
68 |
0.8 |
0.6 |
0.8 |
0.8 |
100 |
0.8 |
0.6 |
0.8 |
0.8 |
150 |
0.8 |
0.5 |
0.5 |
0.5 |
220 |
0.6 |
0.5 |
0.2 |
0.2 |
330 |
0.3 |
0.2 |
0.2 |
|
470 |
0.2 |
0.2 |
|
|
680 |
0.2 |
|
|
|
1000 |
0.2 |
|
|
|
Test Conditions
| Test Conditions | Contents |
||
Capacitance & Dissipation |
Frequency 100HZ |
AC Signal 1V (Use 0.3V when rated voltage is less than 4V) |
DC Bias 2V |
Leakage Current |
Rated Voltage |
Series Resistance 1000Ω |
Read it after 3 minutes for charging |
ESR |
Frequency 100KHZ |
AC Signal 1V |
DC Bias 2V |
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