Vishay BCcomponents MKT370 DC Film Capacitors
The Vishay BCcomponents MKT370 is a radial potted type DC film capacitor featuring a 5.08 mm lead pitch. Designed for reliable performance, it is AEC-Q200 qualified (rev. D) and constructed with a polyester film dielectric and metallized electrodes. Available in loose box, taped ammopack, or reel packaging, these capacitors are suitable for a wide range of applications including blocking and coupling, bypass and energy reservoir, telecom, industrial, and consumer electronics.
Product Attributes
- Brand: Vishay BCcomponents
- Product Type: DC Film Capacitors, MKT Radial Potted Type
- Certifications: AEC-Q200 qualified (rev. D)
- Material Categorization: Refer to www.vishay.com/doc?99912 for definitions of compliance.
- Encapsulation: Flame retardant plastic case and epoxy resin (UL-class 94 V-0)
- Leads: Tinned wire
- Performance Grade: Grade 1 (long life)
Technical Specifications
| Parameter | Description | Standard Size (5.08 mm pitch) | Compact Size (370 compact size) |
|---|---|---|---|
| Capacitance Range (E12 series) | 0.001 F to 1.5 F | 0.001 F to 1.5 F | 0.001 F to 0.47 F |
| Capacitance Tolerance | 10 %, 5 % | 10 %, 5 % | 10 %, 5 % |
| Rated DC Voltage | 50 V, 63 V, 250 V, 400 V, 630 V | 50 V, 63 V, 100 V, 250 V, 400 V | 100 V, 250 V, 400 V, 630 V |
| Rated AC Voltage | 32 V, 40 V, 63 V, 160 V, 220 V | 32 V, 40 V, 63 V, 100 V, 160 V, 220 V | 100 V, 160 V, 220 V |
| Climatic Testing Class (IEC 60068-1) | 55/100/56 (for 50 V, 63 V) 55/105/56 (for > 63 V) | 55/100/56 (for 50 V, 63 V) 55/105/56 (for > 63 V) | 55/105/56 (for > 63 V) |
| Maximum Application Temperature | 100 C (for 50 V, 63 V) 105 C (for > 63 V) | 100 C (for 50 V, 63 V) 105 C (for > 63 V) | 105 C (for > 63 V) |
| Rated Temperature | 85 C | 85 C | 85 C |
| Reference Standards | IEC 60384-2 | IEC 60384-2 | IEC 60384-2 |
| Dielectric | Polyester film | Polyester film | Polyester film |
| Electrodes | Metallized | Metallized | Metallized |
| Construction | Mono construction Triple construction for 630 V, 0.00068 F to 0.0018 F | Mono construction Triple construction for 630 V, 0.00068 F to 0.0018 F | Mono construction |
| Marking | C-value; tolerance; rated voltage; manufacturers symbol; year and week of manufacture; manufacturers type | C-value; tolerance; rated voltage; manufacturers symbol; year and week of manufacture; manufacturers type | C-value; tolerance; rated voltage; manufacturers symbol; year and week of manufacture; manufacturers type |
| Tangent of loss angle (at 1 kHz) | 75 x 10 | 75 x 10 | 75 x 10 |
| Tangent of loss angle (at 10 kHz) | 130 x 10 | 130 x 10 | 130 x 10 |
| Tangent of loss angle (at 100 kHz) | 220 x 10 (C 0.1 F) 300 x 10 (0.1 F < C 0.47 F) | 220 x 10 (C 0.1 F) 300 x 10 (0.1 F < C 0.47 F) | 220 x 10 (C 0.1 F) 300 x 10 (0.1 F < C 0.47 F) |
| Rated voltage pulse slope (dU/dt)R (50 VDC/63 VDC) | 60 V/s | 60 V/s | N/A |
| Rated voltage pulse slope (dU/dt)R (100 VDC) | 110 V/s | 110 V/s | 37 V/s |
| Rated voltage pulse slope (dU/dt)R (250 VDC) | 330 V/s | 330 V/s | 44 V/s |
| Rated voltage pulse slope (dU/dt)R (400 VDC) | 630 V/s | 630 V/s | 200 V/s |
| Rated voltage pulse slope (dU/dt)R (630 VDC) | N/A | N/A | 540 V/s |
| R between leads (C 0.33 F, at 100 V, 1 min) | > 15 000 M | > 15 000 M | > 15 000 M |
| RC between leads (C > 0.33 F, at 100 V, 1 min) | > 5000 s | > 5000 s | > 5000 s |
| R between leads and case (foil method) | > 30 000 M | > 30 000 M | > 30 000 M |
| Withstanding (DC) voltage (cut off current 10 mA), 1 min | 100 V (50 VDC rated) 160 V (63 VDC rated) 400 V (100 VDC rated) 640 V (250 VDC rated) | 100 V (50 VDC rated) 160 V (63 VDC rated) 400 V (100 VDC rated) 640 V (250 VDC rated) | 400 V (100 VDC rated) 640 V (250 VDC rated) 1008 V (400 VDC rated) 1600 V (630 VDC rated) |
| Withstanding (DC) voltage between leads and case, 1 min | 200 V (50 VDC rated) 200 V (63 VDC rated) 500 V (100 VDC rated) 800 V (250 VDC rated) | 200 V (50 VDC rated) 200 V (63 VDC rated) 500 V (100 VDC rated) 800 V (250 VDC rated) | 500 V (100 VDC rated) 800 V (250 VDC rated) 1260 V (400 VDC rated) |
2410121714_VISHAY-BFC237022104_C3009073.pdf
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