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VJ HVArc Guard® Surface-Mount MLCCs
Vishay offers surface-mount MLCCs for prevention of surface arc-over at high voltages
Vishay Vitramon's HVArc Guard® MLCCs are the industry's first such devices designed to prevent surface arc-over. Their internal design structure additionally allows for higher capacitances and facilitates the use of smaller case sizes in high-voltage products, allowing for device miniaturization and reducing component cost.
Optimized for applications including buck and boost DC-DC converters, voltage multipliers for flyback converters, and lighting ballast circuits, HVArc Guard MLCCs are ideal for lighting systems and power supplies for medical, computer, motor control, and telecommunications applications.
Features
- Offer capacitance ranges of 10 pF to 0.27 µF
- Offered in 0805, 1206, 1210, 1808, 1812, 2220, and 2225 case sizes
- Available with NP0 (C0G) and X7R dielectrics
- High capacitances and small case sizes save board space (compared to standard high-voltage MLCCs)
- Excellent reliability and high-voltage performance: rated for 250 VDC to 2500 VDC
- Eliminate the need to encapsulate capacitors with a conformal coating
- Average voltage breakdown (VBD) is typically twice that of standard commercial-grade products
- Replace wire-leaded, through-hole capacitors
Applications
- High-voltage applications
- Medical equipment and instrumentation
- Electronic transmissions
- DC electric motors
- Construction and mining equipment
- Lighting
- Power supplies
VJ HVArc Guard C0G (NP0) MLCCs
Features
- Offered in 0805, 1206, and 1210 case sizes
- Smaller case sizes than standard high-voltage MLCCs for device miniaturization and reduced component cost
- Eliminate the need for conformal coating
- Replace wire leaded through-hole capacitors
- Feature a unique and patent-pending internal design structure that prevents surface arc-over at high voltages
- Provide twice the standard voltage breakdown with voltage ratings from 1000 VDC to 1500 VDC
Applications
- Buck and boost DC-DC converters
- Voltage multipliers for flyback converters
- Lighting ballast circuits in lighting systems
- Power supplies for medical, computer, motor control, and telecommunications applications
Specifications
- Voltage ratings from 1000 VDC to 1500 VDC
- Capacitance ranges of 10 pF to 2700 pF
VJ HVArc Guard X7R MLCCs
Features
- Reduce capacitor failures and save warranty costs
- Unique, worldwide patented internal design structure prevents surface arc-over at high voltages
- Available in 0805, 1206, 1210, 1808, and 1812 case sizes
- Eliminate the need for conformal coating
- Offer twice the voltage breakdown in air of standard products with the same voltage ratings
- Replace wire leaded through-hole capacitors
Applications
- Buck and boost DC-DC converters, voltage multipliers for flyback converters, and lighting ballast circuits
- Telecommunications equipment
- Lighting systems and power supplies for medical, computer, motor control, construction and mining
Specifications
- Voltage ratings from 250 VDC to 1000 VDC
- Capacitances range from 100 pF to 0.27 µF
NP0 C0G
| 圖片 | 製造商零件編號 | 說明 | 現有數量 | 價格 | ||
|---|---|---|---|---|---|---|
 |  | VJ1206A100JXGAT5Z | CAP CER 10PF 1KV C0G/NP0 1206 | 6718 - 即時供貨 | $9.11 | 查看詳情 |
| | VJ1206A101JXGAT5Z | CAP CER 100PF 1KV C0G/NP0 1206 | 44305 - 即時供貨 | $9.52 | 查看詳情 |
| | VJ1206A102JXGAT5Z | CAP CER 1000PF 1KV C0G/NP0 1206 | 6364 - 即時供貨 | $10.51 | 查看詳情 |
| | VJ1206A220JXGAT5Z | CAP CER 22PF 1KV C0G/NP0 1206 | 5779 - 即時供貨 | $9.11 | 查看詳情 |
| | VJ1206A221JXGAT5Z | CAP CER 220PF 1KV C0G/NP0 1206 | 1960 - 即時供貨 | $10.18 | 查看詳情 |
X7R
| 圖片 | 製造商零件編號 | 說明 | 現有數量 | 價格 | ||
|---|---|---|---|---|---|---|
|  | VJ1812Y102KXEAT5Z | CAP CER 1000PF 500V X7R 1812 | 2820 - 即時供貨 | $18.31 | 查看詳情 |
| | VJ1812Y103KXEAT5Z | CAP CER 10000PF 500V X7R 1812 | 1355 - 即時供貨 | $16.75 | 查看詳情 |
| | VJ1812Y104KXEAT5Z | CAP CER 0.1UF 500V X7R 1812 | 824 - 即時供貨 | $21.10 | 查看詳情 |
| | VJ1812Y222KXEAT5Z | CAP CER 2200PF 500V X7R 1812 | 750 - 即時供貨 | $18.31 | 查看詳情 |
發佈日期： 2012-06-29
中國香港