Vishay BCcomponents MKT Radial Lacquered DC Film Capacitors
The MKT467 and MKT468 series are radial lacquered DC film capacitors designed for blocking, coupling, bypass, and energy reservoir applications. These capacitors are available in taped and loose-in-box formats, offering flexibility for various manufacturing processes. They are constructed with a polyester film dielectric and metallized electrodes, featuring a mono construction and encapsulated in flame-retardant epoxy material (UL-class 94 V-0).
Product Attributes
- Brand: Vishay BCcomponents
- Material Categorization: For definitions of compliance see www.vishay.com/doc?99912
- Encapsulation: Flame retardant epoxy material (UL-class 94 V-0)
- Leads: Tinned wire
- Marking: C-value; tolerance; rated voltage; code for manufacturer; manufacturers type; manufacturer's logo
Technical Specifications
| Series | Capacitance Range (E12) | Capacitance Tolerance | Climatic Testing Class (IEC 60068-1) | Max. Application Temp. | Reference Standards | Dielectric | Electrodes | Construction | Rated (DC) Voltage | Rated (AC) Voltage | Rated Temp. |
| MKT467 | 0.001 F to 1.0 F | 10 %, 5 % | 55/105/56 | 105 C | IEC 60384-2 | Polyester film | Metallized | Mono | 100 V, 250 V, 400 V, 630 V | 63 V, 160 V, 220 V, 250 V | 85 C |
| MKT468 | 0.039 F to 10.0 F | 10 %, 5 % | 55/105/56 | 105 C | IEC 60384-2 | Polyester film | Metallized | Mono | 100 V, 250 V, 400 V, 630 V | 63 V, 160 V, 220 V, 250 V | 85 C |
| Parameter | Description |
| Tangent of loss angle (at 1 kHz) | C 0.1 F: 75 x 10-4; 0.1 F < C 0.47 F: 75 x 10-4; 0.47 F < C 1.0 F: 75 x 10-4 |
| Tangent of loss angle (at 10 kHz) | C 0.1 F: 120 x 10-4; 0.1 F < C 0.47 F: 120 x 10-4; 0.47 F < C 1.0 F: 120 x 10-4 |
| Tangent of loss angle (at 100 kHz) | C 0.1 F: 200 x 10-4; 0.1 F < C 0.47 F: 225 x 10-4; 0.47 F < C 1.0 F: - |
| Rated voltage pulse slope (dU/dt)R at Imax. = 12.5 mm | 100 VDC: 30 V/s; 250 VDC: 120 V/s; 400 VDC: 170 V/s; 630 VDC: 120 V/s |
| R between leads (for C 0.33 F at 100 V; 1 min) | > 15 000 M (at 500 V; 1 min > 30 000 M) |
| RC between leads (for C > 0.33 F at 100 V; 1 min) | > 5000 s (at 500 V; 1 min > 10 000 s) |
| R between interconnecting leads and casing (at 100 V; 1 min) | > 30 000 M (at 500 V; 1 min) |
| Withstanding (DC) voltage (cut off current 10 mA) (1); rise time 1000 V/s | 100 V: 1000 V; 250 V: 160 V; 400 V: 640 V; 630 V: 1008 V (all for 1 min) |
| Withstanding (DC) voltage between leads and case | 200 V; 500 V; 800 V; 1260 V (all for 1 min) |
2410121607_VISHAY-BFC246804106_C3766122.pdf
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