GRM31CR61E226KE15L Murata, GRM31CR61E226KE15L Datasheet - Page 151

• Manufacturer Part Number: GRM31CR61E226KE15L
• Description: Multilayer Ceramic Capacitors (MLCC) - SMD/SMT 1206 X5R 25V 22uF
• Manufacturer: Murata
• Series: GRMr

Specifications of GRM31CR61E226KE15L

• Voltage Rating: 25 Volts
• Operating Temperature Range: - 55 C to + 85 C
• Temperature Coefficient / Code: X5R
• Product: Automotive MLCCs
• Dimensions: 1.6 mm W x 3.2 mm L x 1.6 mm H
• Termination Style: SMD/SMT
• Capacitance: 22 uF
• Tolerance: 10 %
• Package / Case: 1206 (3216 metric)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
sales representatives or product engineers before ordering.
!Note
7. Coating
1. A crack may be caused in the capacitor due to the stress
8. Die Bonding/Wire Bonding (GMA or GMD Series)
1. Die Bonding of Capacitors
Notice
of the thermal contraction of the resin during curing
process.
The stress is affected by the amount of resin and curing
contraction.
Select a resin with small curing contraction.
The difference in the thermal expansion coefficient
between a coating resin or a molding resin and the
capacitor may cause the destruction and deterioration of
the capacitor such as a crack or peeling, and lead to the
deterioration of insulation resistance or dielectric
breakdown.
• Use the following materials for the Brazing alloys:
• Mounting
Continued from the preceding page.
Au-Sn (80/20) 300 to 320 C in N
(1) Control the temperature of the substrate so it
(2) Place the brazing alloy on the substrate and place
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
matches the temperature of the brazing alloy.
the capacitor on the alloy. Hold the capacitor and
gently apply the load. Be sure to complete the
operation within 1 minute.
2
atmosphere
2. Select a resin that is less hygroscopic.
2. Wire Bonding
Select a resin for which the thermal expansion coefficient
is as close to that of capacitor as possible.
A silicone resin can be used as an under-coating to buffer
against the stress.
Using hygroscopic resins under high humidity conditions
may cause the deterioration of the insulation resistance of
a capacitor.
An epoxy resin can be used as a less hygroscopic resin.
• Wire
• Bonding
Gold wire: 25 micro m (0.001 inch) diameter
(1) Thermo compression, ultrasonic ball bonding.
(2) Required stage temperature: 150 to 200 C
(3) Required wedge or capillary weight: 0.2N to 0.5N
(4) Bond the capacitor and base substrate or other
devices with gold wire.
Notice
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C02E.pdf
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