Description
KEMET C1206C104K5RACTU 0.1 uF +/-10% 50V Ceramic Capacitor X7R 1206 — BOLTON SKU 67759.
About the C1206C104K5RACTU 0.1uF 50V X7R 1206 Cap
KEMET’s standard ceramic ordering code is read in fields, and the C1206C104K5RACTU ceramic capacitor number resolves to a 1206-case multilayer chip capacitor of 0.1 microfarads at plus or minus 10 percent tolerance, rated 50 V DC, using an X7R dielectric and supplied on tape and reel. The 1206 designation is the EIA imperial case code, corresponding to a body of approximately 3.2 mm by 1.6 mm, still large enough to hand-solder and rework, which is one reason it remains common on prototype and low-volume defence and instrumentation boards. X7R is an EIA Class II dielectric: it is defined over a minus 55 to plus 125 degree Celsius operating range, with capacitance change held within plus or minus 15 percent across that range, so it trades the tight stability of a Class I C0G part for far higher capacitance in a given volume. At 0.1 microfarads and 50 V this is the classic supply-decoupling value.
Key specifications
| Manufacturer | KEMET |
|---|---|
| Capacitance | 0.1 µF (100 nF) |
| Capacitance tolerance | ±10% |
| Rated voltage | 50 V DC |
| Dielectric | X7R (EIA Class II) |
| Dielectric temperature range | −55 °C to +125 °C, ±15% capacitance change |
| Case size | 1206 (EIA), approx. 3.2 × 1.6 mm |
| Mounting | Surface mount, supplied on tape and reel |
Typical applications
A 0.1 microfarad X7R part in 1206 is the standard supply-decoupling capacitor placed close to the power pins of logic devices, microcontrollers, operational amplifiers and driver ICs, and is also used for bypassing regulator inputs and outputs and for basic filtering on control lines. The 50 V rating gives comfortable headroom on 3.3 V, 5 V, 12 V and 24 V rails. The 1206 body is often retained in preference to smaller cases where hand rework and visual inspection are part of the build process.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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