GCM31MR71H105KA55L Murata Electronics North America, GCM31MR71H105KA55L Datasheet - Page 5

• Manufacturer Part Number: GCM31MR71H105KA55L
• Description: CAP CER 1UF 50V X7R 1206
• Manufacturer: Murata Electronics North America
• Series: GCMr

Specifications of GCM31MR71H105KA55L

• Capacitance: 1.0µF
• Voltage - Rated: 50V
• Tolerance: ±10%
• Temperature Coefficient: X7R
• Mounting Type: Surface Mount, MLCC
• Operating Temperature: -55°C ~ 125°C
• Applications: Automotive
• Ratings: AEC-Q200
• Package / Case: 1206 (3216 Metric)
• Size / Dimension: 0.126" L x 0.063" W (3.20mm x 1.60mm)
• Thickness: 1.15mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Spacing: -
• Other names: 490-4795-2

!Note
Table A
No.
21
*1: The figure indicates typical specification. Please refer to individual specifications.
Note 1: Nominal values denote the temperature coefficient within a range of 25 C to 125 C (for 5C).
GCM Series Specification and Test Methods
Continued from the preceding page.
Capacitance
Temperature
Character-
istics
Char.
1. This Specifications and Test Methods 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.
0.
2. This Specifications and Test Methods 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
0.
5C
Please check with our sales representatives or product engineers before ordering.
specifications before ordering.
AEC-Q200
Test Item
Capacitance
Change
Temperature
Coefficient
Capacitance
Drift
Nominal Values (ppm/ C) Note1
Temperature Compensating Type
Within the specified tolerance
(Table A)
Within the specified tolerance
(Table A)
Within 0.2% or 0.05 pF
(Whichever is larger)
* Do not apply to 1X/25V
0T30
Specifications
Max.
0.58
C7: Within 22%
(-55 C to +125 C)
R7: Within 15%
(-55 C to +125 C)
High Dielectric Type
-55
-0.24
Min.
Capacitance Change from 25 C (%)
The capacitance change should be measured after 5 min. at
each specified temperature stage.
(1) Temperature Compensating Type
(2) High Dielectric Constant Type
Max.
0.40
The temperature coefficient is determined using the capacitance
measured in step 3 as a reference. When cycling the
temperature sequentially from step1 through 5 ( C: +25 C to
+125 C: other temp. coeffs.: +25 C to +85 C) the capacitance
should be within the specified tolerance for the temperature
coefficient and capacitance change as shown in Table A. The
capacitance drift is calculated by dividing the differences
between the maximum and minimum measured values in steps
1, 3 and 5 by the capacitance value in step 3.
The ranges of capacitance change compared with the above
25 C value over the temperature ranges shown in the table
should be within the specified ranges.
· Initial measurement for high dielectric constant type.
Perform a heat treatment at 150+0/-10 C for one hour and then
set for 24 2 hours at room temperature.
Perform the initial measurement.
Step
1
2
3
4
5
-30
-0.17
Min.
AEC-Q200 Test Method
Temperature ( C)
125 3
-55 3
25 2
25 2
25 2
Max.
0.25
-10
-0.11
Min.