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Soft Termination Chip Multilayer Ceramic Capacitors for Automotive
GCJ21BL81E105KA01_ (0805, X8L:EIA, 1uF, DC25V)
_: packaging code
1.Scope
This product specification is applied to Soft Termination Chip Multilayer Ceramic Capacitors used for Automotive Electronic equipment.
2.MURATA Part NO. System
(Ex.)
GCJ
21
(1)L/W
Dimensions
3. Type & Dimensions
(1)-1 L
(1)-2 W
2.0±0.3
1.25±0.2
4.Rated value
(3) Temperature Characteristics
(Public STD Code):X8L(EIA)
Temp. coeff
or Cap. Change
-40 to 15 %
・Soldering Method
Reflow
5.Package
mark
(8) Packaging
f180mm Reel
L
EMBOSSED W8P4
f330mm Reel
K
EMBOSSED W8P4
Product specifications in this catalog are as of May.17,2018,and are subject to change or obsolescence without notice.
Please consult the approval sheet before ordering.
Please read rating and !Cautions first.
GCJ21BL81E105KA01-01
B
L8
(2)T
(3)Temperature
Dimensions
Characteristics
(2) T
e
1.25±0.2
0.2 to 0.7
(4)
Rated
Temp. Range
Voltage
(Ref.Temp.)
-55 to 150 °C
DC 25 V
(25 °C)
Packaging Unit
3000 pcs./Reel
10000 pcs./Reel
Downloaded From
1E
105
(4)Rated
(6)Capacitance
(5)Nominal
Voltage
Tolerance
Capacitance
(Unit:mm)
g
0.7 min.
Specifications and Test
(6)
(5) Nominal
Capacitance
Capacitance
Tolerance
1 uF
±10 %
1
Oneyac.com
Reference Sheet
K
A01
L
(7)Murata's Control
(8)Packaging Code
Code
Methods
(Operating
Temp. Range)
-55 to 150 °C
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Related Manuals for Murata GCJ21BL81E105KA01 Series
Summary of Contents for Murata GCJ21BL81E105KA01 Series
- Page 1 GCJ21BL81E105KA01_ (0805, X8L:EIA, 1uF, DC25V) _: packaging code Reference Sheet 1.Scope This product specification is applied to Soft Termination Chip Multilayer Ceramic Capacitors used for Automotive Electronic equipment. 2.MURATA Part NO. System (Ex.) (1)L/W (2)T (4)Rated (7)Murata’s Control (3)Temperature...
- Page 2 ■AEC-Q200 Murata Standard Specification and Test Methods AEC-Q200 Test Item Specification. AEC-Q200 Test Method Pre-and Post-Stress Electrical Test 2 High Temperature The measured and observed characteristics should satisfy the Solder the capacitor on the test substrate(glass epoxy board). Exposure (Storage) specifications in the following table.
- Page 3 ■AEC-Q200 Murata Standard Specification and Test Methods AEC-Q200 Test Item Specification. AEC-Q200 Test Method 7 Operational Life The measured and observed characteristics should satisfy the Solder the capacitor on the test substrate(glass epoxy board). specifications in the following table. Apply 150% of the rated voltage for 1000+/-12h at 150+/-3℃.
- Page 4 ■AEC-Q200 Murata Standard Specification and Test Methods AEC-Q200 Test Item Specification. AEC-Q200 Test Method 14 Thermal Shock The measured and observed characteristics shall satisfy the Solder the capacitor on the test substrate(glass epoxy board). specifications in the following table. Perform the 300 cycles according to the two heat treatments listed...
- Page 5 ■AEC-Q200 Murata Standard Specification and Test Methods AEC-Q200 Test Item Specification. AEC-Q200 Test Method 18 Board Flex Appearance No marking defects Solder the capacitor on the test substrate(glass epoxy board) shown in Fig1. Capacitance Within ±10.0% Then apply a force in the direction shown in Fig 2 for 60s.
- Page 6 ■AEC-Q200 Murata Standard Specification and Test Methods AEC-Q200 Test Item Specification. AEC-Q200 Test Method 21 Capacitance No bias L8 : Within +/-15% The capacitance change should be measured after 5 minutes Temperature (-55℃ to +125℃) at each specified temperature stage.
- Page 7 Package GCJ Type 1.Tape Carrier Packaging(Packaging Code:D/E/L/J/F/K) 1.1 Minimum Quantity(pcs./reel) φ180mm reel φ330mm reel Type Paper Tape Plastic Tape Paper Tape Plastic Tape Code:D/E Code:L Code:J/F Code:K (L Dimensions Tolerance:±0.1 10000 50000 and WT Dimensions Tolerance:±0.05) GCJ15 (L Dimensions Tolerance:±0.15 10000 40000 and WT Dimensions Tolerance:±0.1)
- Page 8 Package GCJ Type (2)GCJ18/21 <Paper Tape> (in mm) 4.0±0.1 4.0±0.1 2.0±0.1 +0.1 φ1.5 Ａ Dimensions(Chip) ｔ Type 1.6±0.2 0.8±0.1 0.8±0.1 1.05±0.10 1.85±0.10 GCJ18 1.6±0.3 0.8±0.2 0.8±0.2 1.10±0.10 2.00±0.10 1.2 max. 0.6±0.1 GCJ21 2.0±0.3 1.25±0.2 1.55±0.15 2.30±0.15 0.85±0.1 (2)GCJ21/31/32 <Plastic Tape> (in mm) 4.0±0.1 4.0±0.1...
- Page 9 め状態 ( 単位： mm) Package GCJ Type (in mm) Fig.1 Package Chips Chip Fig.2 Dimensions of Reel 2.0±0.5 φ21±0.8 ｗ Fig.3 Taping Diagram GCJ32 max. 16.5 max. 10±1.5 Top Tape : Thickness 0.06 Feeding Hole :As specified in 1.2. Hole for Chip : As specified in 1.2. Bottom Tape :Thickness 0.05 (Only a bottom tape existence ) Base Tape : As specified in 1.2.
- Page 10 Package GCJ Type ﾟ詰め状態 ( 単位： mm) 1.3 Tapes for capacitors are wound clockwise shown in Fig.3. (The sprocket holes are to the right as the tape is pulled toward the user.) 1.4 Part of the leader and part of the vacant section are attached as follows. (in mm) Tail vacant Section Chip-mounting Unit...
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Page 11: Limitation Of Applications
Caution ■Limitation of Applications Please contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property. ①Aircraft equipment ②Aerospace equipment ③Undersea equipment ④Power plant control equipment... - Page 12 Caution 2.Measurement of Capacitance 1. Measure capacitance with the voltage and frequency specified in the product specifications. 1-1. The output voltage of the measuring equipment may decrease occasionally when capacitance is high. Please confirm whether a prescribed measured voltage is impressed to the capacitor. 1-2.
- Page 13 Caution 5. DC Voltage and AC Voltage Characteristic 1. The capacitance value of a high dielectric constant type [Example of DC Voltage Characteristics] capacitor changes depending on the DC voltage applied. 0.1μF, Rated Voltage 50VDC Sample: R(R1) Characteristics Please consider the DC voltage characteristics when a capacitor is selected for use in a DC circuit.
- Page 14 Caution ■Soldering and Mounting 1.Mounting Position 1. Confirm the best mounting position and direction that minimizes the stress imposed on the capacitor during flexing or bending the printed circuit board. 1-1.Choose a mounting position that minimizes the stress imposed on the chip during flexing or bending of the board. ...
- Page 15 Caution 3.Maintenance of the Mounting (pick and place) Machine 1. Make sure that the following excessive forces are not applied to the capacitors. Check the mounting in the actual device under actual use conditions ahead of time. 1-1. In mounting the capacitors on the printed circuit board, any bending force against them shall be kept to a minimum to prevent them from any damage or cracking.
- Page 16 Caution 4-1.Reflow Soldering 1. When sudden heat is applied to the components, the [Standard Conditions for Reflow Soldering] mechanical strength of the components will decrease because a sudden temperature change causes deformation inside the components. In order to prevent Temperature(℃) Soldering mechanical damage to the components, preheating is Peak Temperature...
- Page 17 Caution 4-2.Flow Soldering 1. This product is not apply flow soldering. 4-3.Correction of Soldered Portion When sudden heat is applied to the capacitor, distortion caused by the large temperature difference occurs internally, and can be the cause of cracks. Capacitors also tend to be affected by mechanical and thermal stress depending on the board preheating temperature or the soldering fillet shape, and can be the cause of cracks.
- Page 18 Caution 5.Washing Excessive ultrasonic oscillation during cleaning can cause the PCBs to resonate, resulting in cracked chips or broken solder joints. Before starting your production process, test your cleaning equipment / process to insure it does not degrade the capacitors. 6.Electrical Test on Printed Circuit Board 1.
- Page 19 Caution (1) Example of a suitable jig [In the case of Single-side Mounting] An outline of the board separation jig is shown as follows. Recommended example: Stress on the component mounting position can be minimized by holding the portion close to the jig, and bend in the direction towards the side where the capacitors are mounted. Not recommended example: The risk of cracks occurring in the capacitors increases due to large stress being applied to the component mounting position, if the portion away from the jig is held and bent in the direction opposite the side where the capacitors are mounted.
- Page 20 Caution (3) Example of Router Type Separator [ Outline Drawing ] Router The router type separator performs cutting by a router rotating at a high speed. Since the board does not bend in the cutting process, stress on the board can be suppressed during board separation.
- Page 21 Caution ■ Others 1. Under Operation of Equipment 1-1. Do not touch a capacitor directly with bare hands during operation in order to avoid the danger of an electric shock. 1-2. Do not allow the terminals of a capacitor to come in contact with any conductive objects (short-circuit). Do not expose a capacitor to a conductive liquid, inducing any acid or alkali solutions.
- Page 22 Notice ■ Rating 1.Operating Temperature 1. The operating temperature limit depends on the capacitor. 1-1. Do not apply temperatures exceeding the maximum operating temperature. It is necessary to select a capacitor with a suitable rated temperature that will cover the operating temperature range. It is also necessary to consider the temperature distribution in equipment and the seasonal temperature variable factor.
- Page 23 Notice ■Soldering and Mounting 1.PCB Design 1. Notice for Pattern Forms 1-1. Unlike leaded components, chip components are susceptible to flexing stresses since they are mounted directly on the substrate. They are also more sensitive to mechanical and thermal stresses than leaded components. Excess solder fillet height can multiply these stresses and cause chip cracking.
- Page 24 Notice 2. Land Dimensions Chip Capacitor Please confirm the suitable land dimension by evaluating of the actual SET / PCB. Land Solder Resist Table 1 Reflow Soldering Method Chip(L×W) Chip Dimension Series (Dimensions (L/W) Code Tolerance) 1.6×0.8 0.6 to 0.8 0.6 to 0.7 0.6 to 0.8 (L:±0.2,W:±0.1) GC□...
- Page 25 Notice 2.Reflow soldering The flux in the solder paste contains halogen-based substances and organic acids as activators. Strong acidic flux can corrode the capacitor and degrade its performance. Please check the quality of capacitor after mounting. 3.Washing 1. Please evaluate the capacitor using actual cleaning equipment and conditions to confirm the quality, and select the solvent for cleaning.
- Page 26 Notice ■ Others 1.Transportation 1. The performance of a capacitor may be affected by the conditions during transportation. 1-1. The capacitors shall be protected against excessive temperature, humidity and mechanical force during transportation. (1) Climatic condition ･ low air temperature : -40℃ ･...
- Page 27 NOTE 1.Please make sure that your product has been evaluated in view of your specifications with our product being mounted to your product. 2.Your are requested not to use our product deviating from this product specification. 3.We consider it not appropriate to include any terms and conditions with regard to the business transaction in the product specifications, drawings or other technical documents.
- Page 28 单击下面可查看定价，库存，交付和生命周期等信息 >>Murata(村田) Downloaded From Oneyac.com...
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