SW1AB-218 [SHINMEI]
Push-type Detector Switches;
| 型号： | SW1AB-218 |
| 厂家： | 
SHINMEI |
| 描述： | Push-type Detector Switches |
| 文件： | 总3页 (文件大小：131K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
http://www. shinmei-e. co. jp
Push-type Detector Switches
SW-210 Series
1/3
[] Features
<>Miniaturized for space saving design.
<>Superior reliability at micro-current by employing a sliding contact.
<>Available in wide variety of mounting methods , operating methods etc.
[] Applications
<>Mechatronic detection for audio and VCR CD-ROM DVD units.
Actual size
[] Products Line
Quantity
(pcs./reel)
No
Products No
Pole
Position
Notes
1
2
3
SW-212
1
1
1
1
1
1
Reflow soldering is possible.
Reflow soldering is possible.
Dip soldering is possible.
SW-213
SW1AB-214A
4
5
SW1AB-217
SW1AB-218
1
1
1
1
[] Typical Specifications
Item
Specification
Ratings (max.)
1mA 5V DC (Resistive load)
1 ohm max.
Contact resistance
Insulation resistance
Withstanding voltage
Operating life with load
100 megohm min. 100V DC
100V AC for 1min.
100,000 cycles
Operating force
0.35N max.
SHINMEI ELECTRIC CO., LTD.
SW-210 Series
2/3
[] Dimensions
No
Unit : mm
P.C.B reference Land Dimensions
Circuit diagram
Style
(TOP VIEW)
SW-212
1
SW-213
2
SW1AB-214A
3
SHINMEI ELECTRIC CO., LTD.
SW-210 Series
3/3
[] Dimensions
No
Unit : mm
P.C.B reference Land Dimensions
Circuit diagram
Style
(TOP VIEW)
SW1AB-217
4
SW1AB-218
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ꢀｐｏｓｉｔｉｏｎ
２．４５
１．９
１
２．１
１．２
ＯＮꢀｓｔａｒｔｉｎｇ
ꢀｐｏｓｉｔｉｏｎ
３
１
４
２
φ１．２
[] Notes
1.
2.
3.
4.
5.
6.
The appearance and specifications of the product may be modified to improve its performance without prior notice.
This catalog shows only outline specifications. When using the product, please obtain formal specifications.
Please see appendix [Cautions in Using Switches ].
This switch is not washable.
Soldering shall be done with actuator at free position and take care not to attach flux on plastic portion.
Note that if the stress is applied to the terminals during soldering, they might cause deformation and defects in
electrical performance.
7.
8.
In manual soldering, consideration should be given to apply the soldering iron to the tip of the terminal so that
unusual pressure is not applied to the terminal.
In case circuit and software design consideration against chattering and bouncing shall be taken as below.
Read a few times. (Ex. 5ms for 5 times)
Set delay time.
Set integral circuit.
9.
As to threshold voltage, center setting is recommended.
10. Care shall be taken not to apply stress to the body of switch as it may affect the performance.
11. Please confirm the performance on actual operation by simulation with actual environment environments for high
reliability.
SHINMEI ELECTRIC CO., LTD.
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