Key facts
- Brand
- KEMET
- Model
- X7R
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-12
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KEMET C0G/X7R/X5R/Z5U/Y5V Ceramic Chip Capacitors Datasheet
This document provides an overview of KEMET’s multilayer ceramic chip capacitors, describing their construction, available temperature characteristics (C0G, X7R, X5R, Z5U, Y5V) and typical applications. It includes manufacturing details, packaging options and compliance information.
Detailed electrical characteristics such as working voltage, capacitance tolerance, dielectric withstanding voltage, aging rates and impedance versus frequency are presented together with environmental limits, reliability data and handling recommendations.
KEMET X7R specifications
| Working Voltage | C0G 50‑200 V, X7R 50‑200 V |
|---|---|
| Temperature Characteristics | C0G 0 ±30 ppm/°C (-55 °C to +125 °C), X7R ±15% (-55 °C to +125 °C) |
| Dielectric Withstanding Voltage | 250 % of rated voltage for 5 s, limited to 50 mA |
| Moisture Resistance | MIL‑STD‑202 Method 106 or EIA‑198 Method 204, Condition A (except 20 cycles) |
Source: KEMET C0G/X7R Ceramic Molded Axial & Radial Capacitor Performance Characteristics
All KEMET X7R documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What temperature characteristic codes does KEMET offer for its ceramic chip capacitors?
KEMET supplies capacitors with the C0G (NP0), X7R, X5R, Z5U and Y5V temperature characteristics.
From: KEMET C0G/X7R/X5R/Z5U/Y5V Ceramic Chip Capacitors Datasheet
How are the capacitors packaged for automatic placement?
They are available in tape‑and‑reel packaging compatible with automatic placement equipment, and also in bulk cassette packaging for 0402, 0603 and 0805 sizes.
From: KEMET C0G/X7R/X5R/Z5U/Y5V Ceramic Chip Capacitors Datasheet
What are the working voltage options for KEMET C0G and X7R series capacitors?
Both series are offered at 50 V, 100 V, and 200 V ratings.
From: KEMET C0G/X7R Ceramic Molded Axial & Radial Capacitor Performance Characteristics
What temperature range does the C0G series cover?
C0G capacitors operate from –55 °C to +125 °C with a temperature coefficient of 0 ±30 ppm/°C.
From: KEMET C0G/X7R Ceramic Molded Axial & Radial Capacitor Performance Characteristics