Basic Information

• Manufacturer: Murata
• Part Number: GRM155C71A105KE11D
• Description: Chip Monolithic Ceramic Capacitor for General Electronic Equipment

Detailed Specifications

• Dimensions:Length (L): 1.0±0.1 mmWidth (W): 0.5±0.1 mmThickness (T): 0.5±0.1 mm
• Rated Voltage: DC 10V
• Capacitance: 1uF
• Capacitance Tolerance: ±10%
• Temperature Characteristics: X7S (EIA)
• Operating Temperature Range: -55 to 125 °C
• Packaging:D: f180mm Reel, PAPER W8P2, 10000 pcs./ReelE: f330mm Reel, PAPER W8P2, 40000 pcs./Reel

Test Methods and Specifications

• Rated Voltage: Maximum voltage that can be applied continuously to the capacitor.
• Appearance: No defects or abnormalities. Visual inspection.
• Dimension: Within specified dimensions. Measured using calipers.
• Voltage Proof: No defects or abnormalities. Measured between the terminations. Test voltage: 250% of rated voltage. Applied time: 1 to 5 seconds. Charge/discharge current: 50mA max.
• Insulation Resistance (I.R.): More than 50Ω ∙ F. Measured between the terminations. Measurement voltage: DC rated voltage. Charging time: 1 minute. Charge/discharge current: 50mA max. Measurement temperature: room temperature.
• Capacitance: Measured at room temperature.
• Dissipation Factor (D.F.): Varies by model. Measured at specified conditions.
• Temperature Characteristics of Capacitance: Capacitance change within specified limits over temperature range. Measured after specified time at each temperature stage.
• Adhesive Strength of Termination: No removal of terminations or other defects. Capacitor soldered on test substrate and tested with specified force.
• Vibration: Capacitor soldered on test substrate. Appearance, capacitance, and D.F. checked after vibration test.
• Substrate Bending Test: Capacitor soldered on test substrate. Capacitance change measured after bending test.
• Solderability: 95% of terminations must be soldered evenly and continuously. Tested using solder bath method.
• Resistance to Soldering Heat: Capacitance change measured after exposure to soldering heat.
• Temperature Sudden Change: Capacitance, D.F., I.R., and voltage proof measured after temperature change cycles.
• High Temperature High Humidity (Steady): Capacitance, D.F., I.R., and voltage proof measured after exposure to high temperature and humidity.
• Durability: Capacitance, D.F., I.R., and voltage proof measured after long-term exposure to high temperature and voltage.

Caution

• Applications Limitation: Contact Murata before using the product in applications requiring high reliability to prevent defects that may cause damage to third parties' life, body, or property.
• Storage and Operation Conditions: Store capacitors at room temperature of +5℃ to +40℃ and relative humidity of 20% to 70%. Avoid sunlight, dust, rapid temperature changes, corrosive gas atmosphere, or high temperature and humidity conditions during storage. Use the product within six months to prevent oxidation of the terminations.
• Rating: Follow the specified operating temperature, voltage, and environmental conditions to ensure the reliability and performance of the capacitor.