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Specifications
Voltage Rating:
250V
Capacitance:
680nF
Temperature Coefficient:
X7R
Tolerance:
±10%
Mfr. Part #:
C1812X684K251T
Package:
1812
Key Attributes
Model Number:
C1812X684K251T
Product Description
Holy Stone MVC Series - Middle Voltage Ceramic Capacitors
The Holy Stone MVC Series offers commercial-grade multilayer ceramic chip capacitors designed for middle voltage applications ranging from 100V to 630V. These capacitors feature a special internal electrode design for high voltage ratings, are suitable for surface mount technology (wave and reflow soldering), and provide high reliability. They are RoHS compliant and ideal for use in LAN/WLAN interfaces, back-lighting inverters, DC-DC converters, ballasts, modems, and power supplies.
Product Attributes
- Brand: Holy Stone
- Origin: Taiwan (Enterprise Co., Ltd.)
- Material: Ceramic
- Certifications: RoHS compliant
Technical Specifications
| Parameter | Specification |
| Series | MVC Series |
| Type | Multilayer Ceramic Chip Capacitor (MLCC) |
| Operation Temperature | -55 to +125 |
| Rated Voltage | 100Vdc to 630Vdc |
| Temperature Coefficient | NP0: 30ppm/ (-55 to +125 , EIA Class I) X7R: 15% (-55 to +125 , EIA Class II) |
| Dissipation Factor | NP0: Q1000 X7R: D.F.2.5% |
| Insulation Resistance | 10G or 500/C (whichever is smaller) |
| Aging | NP0: 0% X7R: Typically 2.5% per decade of time |
| Dielectric Strength | 100V V < 500V: 200% Rated Voltage 500V V < 1000V: 150% Rated Voltage |
| Chip Sizes | 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220, 2225 |
| Dielectric Types | N (NP0), X (X7R) |
| Product Code Example | C: MLCC, Chip Size: 0603, Dielectric: N (NP0), Capacitance: 2R0 (2.0pF), Tolerance: J (+/-5%), Rated Voltage: 101 (100Vdc), Packaging: T (T/R 7") |
Capacitance Range Chart - NP0 Dielectric
| Size | 100V | 200V | 250V | 500V | 630V |
| 0603 | 101-821 | 101-821 | 101-821 | - | - |
| 0805 | 101-821 | 101-821 | 101-821 | 102-822 | - |
| 1206 | 101-821 | 101-821 | 101-821 | 102-822 | 102-822 |
| 1210 | 101-821 | 101-821 | 101-821 | 102-822 | 102-822 |
| 1808 | - | - | - | 102-822 | 102-822 |
| 1812 | - | - | - | 102-822 | 102-822 |
| 1825 | - | - | - | 103-823 | 103-823 |
| 2220 | - | - | - | 103-823 | 103-823 |
| 2225 | - | - | - | 104-824 | 104-824 |
Capacitance Range Chart - X7R Dielectric
| Size | 100V | 200V | 250V | 450V | 500V | 630V |
| 0603 | 101-821 | 101-821 | 101-821 | - | - | - |
| 0805 | 101-821 | 101-821 | 101-821 | 102-823 | 102-823 | - |
| 1206 | 101-821 | 101-821 | 101-821 | 102-823 | 102-823 | 102-823 |
| 1210 | 101-821 | 101-821 | 101-821 | 102-823 | 102-823 | 102-823 |
| 1808 | - | - | - | 102-823 | 102-823 | 102-823 |
| 1812 | - | - | - | 102-823 | 102-823 | 102-823 |
| 1825 | - | - | - | 103-104 | 103-104 | 103-104 |
| 2220 | - | - | - | 103-104 | 103-104 | 103-104 |
| 2225 | - | - | - | 104-105 | 104-105 | 104-105 |
2508251035_IHHEC-C1812X684K251T_C961540.pdf
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