Electronic components with metal terminals
A technology for metal terminals and electronic components, applied in the direction of fixed capacitance parts, electrical components, capacitors, etc., can solve the problem of conductive pad falling off, etc., and achieve the effect of suppressing the reduction of vibration resistance
Active Publication Date: 2021-11-09
TAIYO YUDEN KK
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, especially when using a heavy component as an electronic component, when vibration due to external force acts on the electronic component, the stress concentrates on the metal terminal, and the metal terminal falls off from the conductive pad of the circuit board. the problem of the situation
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] First, use figure 1 ~ FIG. 5, the structure of the electronic part CWT with a metal terminal to which this invention is applied is demonstrated. This electronic component CWT with metal terminals is configured by providing a total of four metal terminals 20 on an electronic component 10 , and the electronic component 10 is a multilayer capacitor.
[0028] In the following description, for the convenience of description, the relative directions of the two opposing surfaces of the substantially rectangular parallelepiped capacitor body 11 (corresponding to figure 1 The left and right direction) is recorded as "the first direction d1", and the relative direction of the other two opposite surfaces (corresponding to figure 1 The up and down direction) is recorded as "the second direction d2", and the relative directions of the remaining two opposite surfaces (corresponding to figure 2 up and down direction) is denoted as "the third direction d3". Furthermore, the dimensi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| thermal resistance | aaaaa | aaaaa |
Login to View More
Abstract
The present invention provides an electronic component with a metal terminal capable of suppressing a reduction in vibration resistance in a mounted state as much as possible even when a heavy component is used as an electronic component. The electronic part with the metal terminal includes: an electronic part having a substantially cuboid-shaped part main body and external electrodes respectively provided at respective ends of the part main body in a first direction; and a metal terminal on each external electrode of the electronic part. There are 2 for each setting. Each metal terminal has a first planar portion and a second planar portion with a different orientation from the first planar portion, the first planar portion is connected to each external electrode in a manner facing one surface of the component main body, and the second surface is connected to each external electrode. A portion of the shaped portion is located opposite to the other surface adjacent to the one surface of the component body with a gap therebetween, and is fixed to the component body with a bonding material provided in the gap.
Description
technical field [0001] The present invention relates to an electronic component with a metal terminal configured by providing a metal terminal on the electronic component. Background technique [0002] Electronic components with metal terminals, for example, multilayer capacitors with metal terminals disclosed in Patent Documents 1 to 3 described later have a structure in which one end of a metal terminal is connected to an external electrode of the multilayer capacitor. This multilayer capacitor with a metal terminal is mounted on a circuit board by connecting the other end of the metal terminal to a conductive pad of the circuit board using a bonding material such as solder. [0003] Therefore, in the above-mentioned electronic component with metal terminals including the multilayer capacitor with metal terminals, the metal terminals bear the mechanical strength in the mounted state described above. Therefore, especially when a heavy component is used as an electronic com...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H01G4/232H01G4/30
CPCH01G4/232H01G4/30H01G2/06H01G4/12H01G4/228H01G2/065H05K1/181
Inventor 志村哲生仲田要辅
Owner TAIYO YUDEN KK