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SURFACE MOUNT MONOLITHIC CHIP CAPACITORS HIGH DIELECTRIC CONSTANT TYPE GRM36/39/40/42-6/42-2/43-2/44-1 Series
FEATURES
s Miniature size s No Polarity s Nickel Barrier Termination Standard – highly resistant to metal migration s Uniform dimensions and configuration s Suitable for reflow soldering s GRM39, 40 and 42-6 suitable for wave soldering s Minimum series inductance s Tape and Reel Packaging s Bulk Case Packaging available for GRM40 and smaller s Wide selection of capacitance values and voltages s Largest production capacity and volume in the world
SURFACE MOUNT MONOLITHIC CHIP CAPACITORS
PART NUMBERING SYSTEM
GRM40 ––– X7R 103 K 050 A D
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 X5R X7R Y5V
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.
CAPACITANCE TOLERANCE X7R/X5R: K = ±10% M = ±20% Non-standard J = ±5% Y5V: Z = +80 –20%
VOLTAGE Identified by a three-digit number.
MARKING A = Unmarked
PACKAGING
www.DataSheet4U.com
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 33-36 for labeling and packaging information.
CHIP DIMENSIONS
Dimensions: mm Size GRM36 GRM39*
e g e
EIA Code 0402 0603 0805
L Length 1.0 ± 0.05 1.6 ± 0.1 2.0 ± 0.1 3.2 ± 0.15 3.2 ± 0.2
W Width 0.5 ± 0.05 0.8 ± 0.1 1.25 ± 0.1 1.6 ± 0.15 1.6 ± 0.2 2.5 ± 0.2 3.2 ± 0.3 5.0 ± 0.4
GRM40
GRM42-6
T L W
1206
GRM42-2 GRM43-2 GRM44-1
1210 1812 2220
3.2 ± 0.3 4.5 ± 0.4 5.7 ± 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 0.2 ~ 0.7
g (min.) Insulation 0.4 0.5 0.7
0.3 ~ 0.8
1.5
0.3 min. 0.3 min. 0.3 min.
1.0 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)
GRM Series
Ceramic Dielectric Inner Electrode 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-I
13
SURFACE MOUNT MONOLITHIC CHIP CAPACITORS HIGH DIELECTRIC CONSTANT TYPE– SPECIFICATION GRM36/39/40/42-6/42-2/43-2/44-1 Series
GENERAL/ELECTRICAL
Capacitance Change with Temperature: X5R: ±15% ⌬CX –55°C to +85°C X7R: ±15% ⌬CX –55°C to +125°C Y5V: +22 –82% ⌬CX –30°C to +85°C X5R, X7R: 1kHz ±100Hz @ 1.0 ±.2Vrms Y5V: 1kHz ±100Hz @ 1.0 ±.2Vrms Min. 25V 2.5% 2.5% 5.0% 16V 3.5% 3.5% 9.0% 10V 3.5% 3.5% 12.5% 6.3V 5% 5% 12.5% Dielectric Strength (Flash) X5R/X7R 100,000 megohms or 1000 megohms-mfd (whichever is less) Y5V .