News

Product Line Expansion of Multilayer Ceramic Capacitors

Nov. 29, 2021

Press Release

Nippon Chemi-Con Corporation
October 5, 2021
Product Line Expansion of Multilayer Ceramic Capacitors
Nippon Chemi-Con has expanded its product line of multilayer ceramic capacitors: SMD type NTF Series, NTS Series, and metal cap type NTJ Series.
 
◆SMD Type NTF Series, NTS Series
We will expand product capacitance range by adding products with improved capacitance density to our 25V to 100V rated voltage range products.
Conventionally, the NTF Series and NTS Series had a lineup of 25 to 250V rated voltage products which are widely used in industrial equipment, power supplies and telecommunications applications.
In recent years, there has been an increasing demand for higher capacitance in such applications. To meet these demands¸ we have adopted our proprietary dielectric material and developed new manufacturing processes, improving capacitance density. Improved capacitance density enables downsizing of existing products with the same capacitance.

[Main Specifications]
Temperature characteristics X7R, X7S
Category temperature range -55°C to +125°C
Rated voltage 25Vdc to 100Vdc
Rated capacitance range 3.3μF to 47μF
Rated capacitance tolerance ±20%(M), ±10%(K)
Endurance Guarantees 1,000 hours at 125°C, rated voltage
Case size Refer to Table 1, 2
Table 1. Capacitance expansion range, size - NTF Series
Voltage
(V)
Capacitance (μF) Size (mm)
Existing New Tmax.
25 3.3 10 3.2±0.3 1.6±0.2 1.8
10 22 3.2±0.4 2.5±0.3 2.6
50 2.2 3.3・4.7 3.2±0.3 1.6±0.2 1.8
4.7 10 3.2±0.4 2.5±0.3 2.6
100 6.8 10 4.5±0.4 3.2±0.4 2.8
10 15・22 5.7±0.4 5.0±0.4 2.8
Table 2. Capacitance expansion range, size - NTS Series
Voltage
(V)
Capacitance (μF) Size (mm)
Existing New Tmax.
25 3.3 10 3.2±0.2 1.6±0.2 1.8
10 22 3.2±0.4 2.5±0.3 2.6
50 2.2 3.3・4.7 3.2±0.3 1.6±0.2 1.8
4.7 10 3.2±0.4 2.5±0.3 2.6
100 6.8 10 4.5±0.4 3.2±0.4 2.8
10 15・22 5.7±0.4 5.0±0.4 2.8
[Samples]
Available from October 2021

[Mass Production]
Mass production is scheduled to start in April 2022 at Chemi-Con Yamagata Corp. Nagai Plant (a wholly owned subsidiary of Nippon Chemi-Con)


◆Metal cap type NTJ Series
We will expand product voltage range by adding 500V rated voltage products.
The NTJ Series has improved resistance to substrate bending by securing elements with metal caps. Our metal cap type products are capable of suppressing heat generation during use to a relatively small amount.
Conventionally, we have lined up 25V to 250V rated voltage products. They are widely used in automotive electronics, industrial equipment, medical equipment, power supplies and telecommunications devices.
In recent years, there has been an increasing demand for higher voltage resistance in such applications. To meet these demands¸ we have adopted our proprietary dielectric material and developed new manufacturing processes, achieving higher voltage resistance.

[Main Specifications]
Temperature characteristics X7R
Category temperature range -55°C to +125°C
Rated voltage 500Vdc
Rated capacitance range 1μF to 2.4μF
Rated capacitance tolerance ±20%(M)
Endurance Guarantees 1,000 hours at 125°C, rated voltage
Case size Refer to Table 3
Table 3. Capacitance, size
Voltage
(V)
Capacitance
(μF)
Size (mm)
L W Tmax.
500 1 6.0±0.4 5.3±0.4 6.0
1.2 6.0±0.4 5.3±0.4 6.5
2 7.8±0.5 6.6±0.5 7.0
2.4 7.8±0.5 6.6±0.5 7.5
[Samples]
Available from November 2021

[Mass Production]
Mass production is scheduled to begin in February 2022 at Chemi-Con Yamagata Corp. Nagai Plant (a wholly owned subsidiary of Nippon Chemi-Con)


[Product Appearance]
◆SMD type NTF Series, NTS Series

◆Metal cap type NTJ Series


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