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Chipsmall Limited consists of a professional team with an average of over 10 year of expertise in the distribution
of electronic components. Based in Hongkong, we have already established firm and mutual-benefit business
relationships with customers from,Europe,America and south Asia,supplying obsolete and hard-to-find components
to meet their specific needs.
With the principle of "Quality Parts,Customers Priority,Honest Operation,and Considerate Service",our business
mainly focus on the distribution of electronic components. Line cards we deal with include
Microchip,ALPS,ROHM,Xilinx,Pulse,ON,Everlight and Freescale. Main products comprise
IC,Modules,Potentiometer,IC Socket,Relay,Connector.Our parts cover such applications as commercial,industrial,
and automotives areas.
We are looking forward to setting up business relationship with you and hope to provide you with the best service
and solution. Let us make a better world for our industry!
Contact us
Tel: +86-755-8981 8866 Fax: +86-755-8427 6832
Email & Skype: info@chipsmall.com Web: www.chipsmall.com
Address: A1208, Overseas Decoration Building, #122 Zhenhua RD., Futian, Shenzhen, China
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Related Manuals for Murata GQM2195C2E3R6CB12 Series
Summary of Contents for Murata GQM2195C2E3R6CB12 Series
- Page 1 Chipsmall Limited consists of a professional team with an average of over 10 year of expertise in the distribution of electronic components. Based in Hongkong, we have already established firm and mutual-benefit business relationships with customers from,Europe,America and south Asia,supplying obsolete and hard-to-find components to meet their specific needs.
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Page 2: Reference Sheet
GQM2195C2E3R6CB12_ (0805, C0G, 3.6pF, 250Vdc) _: packaging code Reference Sheet 1.Scope This product specification is applied to RF High Frequency Chip Monolithic Ceramic Capacitor used for RF High frequency Electronic equipment. 2.MURATA Part NO. System (Ex.) (7)Murata’s (2)T (8)Packaging (3)Temperature (4)DC Rated... - Page 3 ■SPECIFICATIONS AND TEST METHODS Item Specification Test Method 1 Operating 2C,5C : -55℃ to 125℃ Temperature Range 2 Rated Voltage See the previous pages. 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 or V whichever is larger, should be maintained within the rated...
- Page 4 ■SPECIFICATIONS AND TEST METHODS Item Specification Test Method 14 Resistance to The measured and observed characteristics shall satisfy Preheat the capacitor at 120 to 150℃ for 1 minute. Soldering Heat the specifications in the following table. Immerse the capacitor in an eutectic solder solution or No defects or abnormalities.
- Page 5 ■SPECIFICATIONS AND TEST METHODS Test method : Deflection ・Test substrate ・Test substrate Material : Copper-clad laminated sheets for PCBs Material : Copper-clad laminated sheets for PCBs (Glass fabric base, epoxy resin) (Glass fabric base, epoxy resin) Thickness : 1.6mm Thickness : 1.6mm Copper foil thickness : 0.035mm Copper foil thickness : 0.035mm...
- Page 6 PACKAGING GQM 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 GQM18 4000 10000 4000 10000 GQM2 1000 4000 GQM2 1.2 Dimensions of Tape (1)GQM18/21 (in mm) 4.0±0.1...
- Page 7 状態 単位： PACKAGING GQM Type (in mm) Fig.1 Package Chips Chip Fig.2 Dimensions of Reel 2.0±0.5 φ21±0.8 10±1.5 16.5 max. Fig.3 Taping Diagram 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 8 PACKAGING ﾌﾟ詰め状態 単位： GQM Type 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...
- Page 9 Caution ■ Limitation of use Please contact our sales representatives or product engineers before using our products for the applications listed below which require of our products for other applications than specified in this product. ①Aircraft equipment ②Aerospace equipment ③Undersea equipment ④Power plant control equipment ...
- Page 10 Caution ■Rating 1.Temperature Dependent Characteristics 1. The electrical characteristics of the capacitor can change with temperature. 1-1. For capacitors having larger temperature dependency, the capacitance may change with temperature chang The following actions are recommended in order to insure suitable capacitance values. (1) Select a suitable capacitance for the operating temperature range.
- Page 11 Caution 3.Applied Voltage 1. Do not apply a voltage to the capacitor that exceeds the rated voltage as called-out in the specifications. 1-1. Applied voltage between the terminals of a capacitor shall be less than or equal to the rated voltage. (1) When AC voltage is superimposed on DC voltage, the zero-to-peak voltage shall not exceed the rated DC voltage.
- Page 12 Caution 5. DC Voltage and AC Voltage Characteristic 1. The capacitance value of a high dielectric constant type capacitor changes depending on the DC voltage applied. Please consider the DC voltage characteristics when a capacitor is selected for use in a DC circuit. 1-1.
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Page 13: Vibration And Shock
Caution 7.Vibration and Shock 1. Please confirm the kind of vibration and/or shock, its condition, and any generation of resonance. Please mount the capacitor so as not to generate resonance, and do not allow any impact on the terminals. 2. Mechanical shock due to falling may cause damage or a crack in the dielectric material of the capacitor. Do not use a fallen capacitor because the quality and reliability may be deteriorated. - Page 14 Caution 2.Information before mounting 1. Do Not re-use capacitors that were removed from the equipment. 2. Confirm capacitance characteristics under actual applied voltage. 3. Confirm the mechanical stress under actual process and equipment use. 4. Confirm the rated capacitance, rated voltage and other electrical characteristics before assembly. 5.
- Page 15 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 Infrared Reflow deformation inside the components. In order to prevent Temperature(℃) mechanical damage to the components, preheating is Soldering...
- Page 16 Caution 4-2.Flow Soldering 1. When sudden heat is applied to the components, the mechanical strength of the components will decrease [Standard Conditions for Flow Soldering] because a sudden temperature change causes deformation inside the components. In order to prevent mechanical damage in the components, preheating should Temperature(℃) Soldering Soldering Peak...
- Page 17 Caution 4-3.Correction with a Soldering Iron 1. When sudden heat is applied to the components when using a soldering iron, the mechanical strength of the components will decrease because the extreme temperature change can cause deformations inside the components. In order to prevent mechanical damage to the components, preheating is required for both the components and the PCB board.
- Page 18 Caution 5.Washing Excessive ultrasonic oscillation during cleaning can cause the PCBs to resonate, resulting in cracked chips or broken solder joints. Take note not to vibrate PCBs. 6.Electrical Test on Printed Circuit Board 1. Confirm position of the support pin or specific jig, when inspecting the electrical performance of a capacitor after mounting on the printed circuit board.
- Page 19 Caution 7.Printed Circuit Board Cropping 1. After mounting a capacitor on a printed circuit board, do not apply any stress to the capacitor that is caused by bending or twisting the board. 1-1. In cropping the board, the stress as shown right may cause the capacitor to crack. Try not to apply this type of stress to a capacitor.
- Page 20 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 a 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.
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Page 21: Operating Temperature
Notice ■ Rating 1.Operating Temperature 1. The operating temperature limit depends on the capacitor. 1-1.Do not apply temperatures exceeding the upper operating temperature. It is necessary to select a capacitor with a suitable rated temperature which will cover the operating temperature range. -
Page 22: Pcb Design
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 23 Notice 2. Land Dimensions Chip Capacitor Lan 2-1. Chip capacitor can be cracked due to the stress of PCB bending / etc if the land area is larger than needed and has an excess amount of solder. Please refer to the land dimensions in table 1 for flow soldering, table 2 for reflow soldering.
- Page 24 Notice 2.Adhesive Application 1. Thin or insufficient adhesive can cause the chips to loosen or become disconnected during flow soldering. The amount of adhesive must be more than dimension c, shown in the drawing at right, to obtain the correct bonding strength. The chip's electrode thickness and land thickness must also be taken into consideration.
- Page 25 Notice 6.Washing 1. Please evaluate a capacitor by actual cleaning equipment and condition surely for confirming the quality and select the applicable solvent. 2. Unsuitable cleaning solvent may leave residual flux, other foreign substances, causing deterioration of electrical characteristics and the reliability of the capacitors. 3.
- Page 26 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.
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