GRM21BR71H105MA12L Murata Electronics North America, GRM21BR71H105MA12L Datasheet - Page 199

• Manufacturer Part Number: GRM21BR71H105MA12L
• Description: CAP CER X7R 0805
• Manufacturer: Murata Electronics North America
• Series: GRMr

Specifications of GRM21BR71H105MA12L

• Voltage - Rated: 50V
• Lead Style: *
• Capacitance: 1.0µF
• Tolerance: ±20%
• 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
198
No.
16
17
18 Life
*1 "Room condition" Temperature: 15 to 35D, Relative humidity: 45 to 75%, Atmospheric pressure: 86 to 106kPa
*2 "C" expresses nominal capacitance value (pF).
Safety Standard Certified Type GC/GD/GF/GB Specifications and Test Methods
GA3 Series Specifications and Test Methods
Continued from the preceding page.
Temperature
Cycle
Humidity
(Steady
State)
• 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
Appearance
Capacitance
Change
D.F.
Q
I.R.
Dielectric
Strength
Appearance
Capacitance
Change
D.F.
Q
I.R.
Dielectric
Strength
Appearance
Capacitance
Change
D.F.
Q
I.R.
Dielectric
Strength
No marking defects
More than 3,000M
In accordance with item No.4
No marking defects
More than 3,000M
In accordance with item No.4
No marking defects
More than 3,000M
In accordance with item No.4
Char.
Char.
Char.
Char.
Char.
Char.
X7R
X7R
X7R
X7R
X7R
X7R
SL
SL
SL
SL
SL
SL
Within T2.5% or T0.25pF
(Whichever is larger)
Within T5.0% or T0.5pF
(Whichever is larger)
Within T3.0% or T0.3pF
(Whichever is larger)
QU275W5/2C*
QU350
QU400W20C*
QU1000
QU275W5/2C*
QU350
Capacitance Change
Capacitance Change
Capacitance Change
Specification
Specification
Specification
Within T15%
Within T15%
Within T20%
D.F.V0.05
D.F.V0.05
D.F.V0.05
Specifications
2
2
2
(CF30pF)
(CU30pF)
(CF30pF)
(CU30pF)
(CF30pF)
(CU30pF)
Fix the capacitor to the supporting jig (glass epoxy board) shown
in Fig. 4.
Perform the 5 cycles according to the 4 heat treatments listed in
the following table.
Let sit for 24T2 hrs. at room condition,*
#Pretreatment for X7R char.
Before this test, the test shown in the following is performed.
·Item 11 Adhesive Strength of Termination (applied force is 5N)
·Item 13 Deflection
Let the capacitor sit at 40T2D and relative humidity of 90 to 95%
for 500
Remove and let sit for 24T2 hrs. at room condition,*
measure.
#Pretreatment for X7R char.
Before this test, the test shown in the following is performed.
·Item 11 Adhesive Strength of Termination (apply force is 5N)
·Item 13 Deflection
Impulse Voltage
Each individual capacitor should
be subjected to a 2.5kV (Type
GC/GF: 5kV) Impulse (the
voltage value means zero to
peak) for three times. Then the
capacitors are applied to life test.
Apply voltage as in Table for 1,000 hrs. at 125
humidity 50% max.
Let sit for 24T2 hrs. at room condition,*
#Pretreatment for X7R char.
Perform a heat treatment at 150
let sit for 24T2 hrs. at room condition.*
Perform a heat treatment at 150
let sit for 24T2 hrs. at room condition.*
Perform a heat treatment at 150
let sit for 24T2 hrs. at room condition.*
Type
GB
GC
GD
GF
Step
W24
Y
1
2
3
4
0
AC312.5V (r.m.s.), except that once each hour the
voltage is increased to AC1,000V (r.m.s.) for 0.1 sec.
AC425V (r.m.s.), except that once each hour the
voltage is increased to AC1,000V (r.m.s.) for 0.1 sec.
hrs.
Max. Operating Temp.T2
Min. Operating Temp.T3
Glass Epoxy Board
Temperature (D)
Room Temp.
Room Temp.
Fig. 4
Test Method
Applied Voltage
Continued on the following page.
Y10
W
Y10
W
Y10
W
0
0
0
100
D for 60T5 min. and then
D for 60T5 min. and then
0
D for 60T5 min. and then
Front time (T
Time to half-value (T
90
50
30
Solder resist
Cu
1
1
1
1
1
(%)
then measure.
then measure.
T
T
1
T
2
Time (min.)
W2
Y0
1
)=1.2 s=1.67T
30T3
2 to 3
30T3
2 to 3
D, relative
1
then
2
)=50 s
t
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10.12.20