JPS62201525U - - Google Patents
Info
- Publication number
- JPS62201525U JPS62201525U JP9109686U JP9109686U JPS62201525U JP S62201525 U JPS62201525 U JP S62201525U JP 9109686 U JP9109686 U JP 9109686U JP 9109686 U JP9109686 U JP 9109686U JP S62201525 U JPS62201525 U JP S62201525U
- Authority
- JP
- Japan
- Prior art keywords
- axis direction
- dimension
- crystal piece
- cut crystal
- band small
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000013078 crystal Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図ａ，ｂは本考案の水晶片を示し、それぞ
れ正面図と側面図である。第２図はω寸法と直列
等価抵抗の平均値との関係を示す。第３図はバイ
コンベツクス加工に用いる球のＲ寸法と直列等価
抵抗の平均値との関係を示す。第４図は周波数と
、直列等価抵抗の温度特性を示し、ａが周波数温
度特性、ｂが直列等価抵抗温度特性である。第５
図はシリンダータイプのパツケージを示す外観図
。第６図は本考案の一実施例を示す外観図。第７
図は本考案の他の実施例を示す外観図。
１……本考案の水晶片、２……電極、３……導
電性接着剤、４……絶縁ガラス、５……外周リン
グ、６……リード端子、７……電極、８……絶縁
ガラス、９……水晶支持バネ、１０……基台、１
１……リード端子。
Figures 1a and 1b show the crystal piece of the present invention, and are a front view and a side view, respectively. FIG. 2 shows the relationship between the ω dimension and the average value of series equivalent resistance. FIG. 3 shows the relationship between the R dimension of the ball used in biconvex processing and the average value of the series equivalent resistance. FIG. 4 shows frequency and temperature characteristics of series equivalent resistance, where a is the frequency temperature characteristic and b is the series equivalent resistance temperature characteristic. Fifth
The figure is an external view showing a cylinder type package. FIG. 6 is an external view showing an embodiment of the present invention. 7th
The figure is an external view showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Crystal piece of the present invention, 2... Electrode, 3... Conductive adhesive, 4... Insulating glass, 5... Outer ring, 6... Lead terminal, 7... Electrode, 8... Insulating glass. , 9... Crystal support spring, 10... Base, 1
1...Lead terminal.
Claims (1)
いて、Ｘ軸方向の寸法が６４００±３０μｍ、Ｚ
′軸方向の寸法が１４５０±３０μｍの矩形状で
あり且つ、Ｘ軸方向のそれぞれの先端から２００
μｍ、５００μｍ、１０００μｍに於ける厚さが
それぞれ１１５±１０μｍ、１５５±１０μｍ、
２０５±１０μｍとなるバイコンベツクス形状で
あることを特徴とする６．０ＭＨｚ帯小型矩形Ａ
Ｔカツト水晶片。 In the 6.0MHz band small rectangular AT cut crystal piece, the dimension in the X-axis direction is 6400±30μm, Z
It has a rectangular shape with a dimension in the 'axis direction of 1450±30μm, and a distance of 200mm from each tip in the X-axis direction.
The thickness at μm, 500 μm, and 1000 μm is 115 ± 10 μm, 155 ± 10 μm, respectively.
6.0MHz band small rectangular A characterized by a biconvex shape of 205±10μm
T-cut crystal piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9109686U JPS62201525U (en) | 1986-06-13 | 1986-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9109686U JPS62201525U (en) | 1986-06-13 | 1986-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62201525U true JPS62201525U (en) | 1987-12-22 |
Family
ID=30951565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9109686U Pending JPS62201525U (en) | 1986-06-13 | 1986-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62201525U (en) |
-
1986
- 1986-06-13 JP JP9109686U patent/JPS62201525U/ja active Pending
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