FEATURES
I Miniature size
I No Polarity
I Nickel Barrier Termination Standard – highly resistant to
metal migration
I Uniform dimensions and configuration
I Suitable for reflow soldering
I GRM39, 40 and 42-6 suitable for wave soldering
I Minimum series inductance
I Tape and Reel Packaging
I Bulk Case Packaging available for GRM40 and smaller
I Wide selection of capacitance values and voltages
I Largest production capacity and volume in the world
PART NUMBERING SYSTEM
GRM40
CAPACITOR
TYPE AND SIZE
See below and
following pages.
3-digit code
appears as
necessary
to indicate
special
thickness
requirements.
Please consult
your local
sales office
for details.
–––
TEMPERATURE
CHARACTERISTICS
COG
COH
P2H
R2H
S2H
T2H
U2J
SL
COG
101
J
050
CAPACITANCE VALUE
Expressed in picofarads
and identified by a
three-digit number.
First two digits
represent significant
figures. Last digit
specifies the number
of zeros to follow.
For fractional values
below 10pF, the letter “R”
is used as the decimal
point and the last digit
becomes significant.
A
D
CAPACITANCE
TOLERANCE
*= Standard
Յ 5pf:
B = ±.1pf
*C = ±.25pf
>5pf to Յ10pf:
B = ±.1pf
C = ±.25pf
*D = ±.5pf
>10pf:
K = ±10%
*J = ±5%
G = ±2%
F = ±1%
VOLTAGE
Identified
by a
three-digit
number.
MARKING
A = Unmarked
PACKAGING
Reel Diameter/
Code
Tape Material
7” Paper Tape
D
7” Plastic Tape
L
13” Paper Tape
J
13” Plastic Tape
K
Bulk
B
Bulk Cassette
C
7” Paper
Q
2mm pitch
See pages 115 -118 for labeling and
packaging information.
CHIP DIMENSIONS
GRM36
GRM39*
g
L
Length
1.0 ± 0.05
1.6 ± 0.1
0805
2.0 ± 0.1
GRM42-6
e
EIA
Code
0402
0603
GRM40
Dimensions: mm
1206
Size
e
W
Width
0.5 ± 0.05
0.8 ± 0.1
1.25 ± 0.1
3.2 ± 0.15
3.2 ± 0.2
T
1.6 ± 0.15
1.6 ± 0.2
W
GRM42-2
1210
3.2 ± 0.3
2.5 ± 0.2
GRM43-2
GRM44-1
L
1812
2220
4.5 ± 0.4
5.7 ± 0.4
3.2 ± 0.3
5.0 ± 0.4
T
Thickness
0.5 ± 0.05
0.8 ± 0.1
0.6 ± 0.1
0.85 ± 0.1
1.25 ± 0.1
0.85 ± 0.1
1.15 ± 0.1
1.6 ± 0.2
1.15 ± 0.1
1.35 ± 0.15
1.8 ± 0.2
2.5 ± 0.2
2.0 max.
2.0 max.
e (min.)
Termination
0.15 ~ 0.3
0.2 ~ 0.5
g (min.)
Insulation
0.4
0.5
0.2 ~ 0.7
0.7
0.3 ~ 0.8
1.5
0.3 min.
1.0
0.3 min.
0.3 min.
2.0
2.0
*Bulk case packaging is L = 1.6 ± 0.07, W, T = 0.8 ± 0.07.
CHIP TERMINATION DIAGRAMS
Nickel Barrier Layer (Standard)
Ceramic Dielectric
Inner Electrode
GRM Series
Inner Termination (Ag or Ag/Pd or Cu)
Nickel Plated Barrier Layer
Tin Plating*
*Size 0402 – Solder Plated
All products on this page are available as standard through authorized Murata Electronics Distributors.
CG01-J
7
SURFACE MOUNT
MONOLITHIC CHIP
CAPACITORS
SURFACE MOUNT MONOLITHIC CHIP CAPACITORS
COG AND TEMPERATURE COMPENSATING TYPES
GRM36/39/40/42-6/42-2/43-2/44-1 Series
