GRM155R71H221JA01J Murata Electronics North America, GRM155R71H221JA01J Datasheet - Page 97

• Manufacturer Part Number: GRM155R71H221JA01J
• Description: CAP CER 220PF 50V X7R 0402
• Manufacturer: Murata Electronics North America
• Series: GRMr

Specifications of GRM155R71H221JA01J

• Voltage - Rated: 50V
• Lead Style: *
• Capacitance: 220pF
• Tolerance: ±5%
• Temperature Coefficient: X7R
• Mounting Type: *
• Operating Temperature: -55°C ~ 125°C
• Applications: General Purpose
• Package / Case: *
• Size / Dimension: *
• Thickness: *
• Lead Spacing: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Ratings: -

!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
No.
10
GJM Series Specifications and Test Methods (1)
1
2
3
4
5
6
7
8
9
Capacitance
Temperature
Characteristics
Operating
Temperature Range
Rated Voltage
Appearance
Dimensions
Dielectric Strength
Insulation Resistance
(I.R.)
Capacitance
Q
Adhesive Strength
of Termination
• 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.
Item
Temperature
Coefficient
Capacitance
Drift
Y55 to W125D
See the previous pages.
No defects or abnormalities
Within the specified dimensions
No defects or abnormalities
10,000MΩ min. or 500Ω · F min. (Whichever is smaller)
Within the specified tolerance
30pF and over: QU1000
30pF and below: QU400W20C
C: Nominal Capacitance (pF)
Within the specified tolerance (Table A)
Within T0.2% or T0.05pF
(Whichever is larger.)
No removal of the terminations or other defect should occur.
Temperature Compensating Type
Specifications
GJM Series Specifications and Test Methods
Reference Temperature: 25D
(2C, 3C, 4C: 20D)
The rated voltage is defined as the maximum voltage which
may be applied continuously to the capacitor.
When AC voltage is superimposed on DC voltage, V
whichever is larger, should be maintained within the rated
voltage range.
Visual inspection
Using calipers
No failure should be observed when 300% of the rated voltage
is applied between the terminations for 1 to 5 seconds,
provided the charge/discharge current is less than 50mA.
The insulation resistance should be measured with a DC
voltage not exceeding the rated voltage at 25D and 75%RH
max. and within 2 minutes of charging.
The capacitance/Q should be measured at 25D at the
frequency and voltage shown in the table.
The capacitance change should be measured after 5 min. at
each specified temperature stage.
Temperature Compensating Type
The temperature coefficient is determined using the
capacitance measured in step 3 as a reference.
When cycling the temperature sequentially from step 1 through
5, (5C: W25 to 125D: other temp. coeffs.: W20 to 125D) the
capacitance should be within the specified tolerance for the
temperature coefficient and capacitance change as 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.
Solder the capacitor to the test jig (glass epoxy board) shown in
Fig. 1 using a eutectic solder. Then apply a 5N* force in parallel
with the test jig for 10T1 sec. The soldering should be done either
with an iron or using the reflow method and should be conducted
with care so that the soldering is uniform and free of defects such
as heat shock.
GJM03
GJM15
Frequency
Voltage
Type
Step
1
2
3
4
5
0.3
0.4
Test Method
a
Fig. 1
Reference Temp. T2
Reference Temp. T2
Reference Temp. T2
Continued on the following page.
Temperature (D)
0.5 to 5Vrms
1T0.1MHz
Y55T3
125T3
c
0.9
1.5
b
Baked electrode or
copper foil
Solder resist
*2N (GJM03)
P-P
0.3
0.5
c
(in mm)
or V
O-P
,
C02E.pdf
95
09.9.18
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