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LS22AA-2SR/FGT

Description
Keypad Switch, 1 Switches, SPST, Momentary, 0.02A, 12VDC, 2.25N, Solder Terminal, Surface Mount-straight
CategoryMechanical and electronic products    switch   
File Size198KB,2 Pages
ManufacturerCITIZEN
Websitehttp://ce.citizen.co.jp/e/index.html
Download Datasheet Parametric View All

LS22AA-2SR/FGT Overview

Keypad Switch, 1 Switches, SPST, Momentary, 0.02A, 12VDC, 2.25N, Solder Terminal, Surface Mount-straight

LS22AA-2SR/FGT Parametric

Parameter NameAttribute value
MakerCITIZEN
Reach Compliance Codeunknown
ECCN codeEAR99
Actuator typePLUNGER TYPE
body width7 mm
body height2.65 mm
Body length or diameter7 mm
Circuit configuration1X1
Maximum contact bounce time20 ms
Maximum contact current (DC)0.02 A
Contact (DC) maximum rated R load.02A@12VDC
Maximum contact voltage (DC)12 V
Electrical life50000 Cycle(s)
illuminationGREEN AND RED LED
Manufacturer's serial numberLS2
Installation featuresSURFACE MOUNT-STRAIGHT
Number of switches1
Maximum operating force2.25 N
Maximum operating temperature80 °C
Minimum operating temperature-30 °C
method of packingTAPE AND REEL
surface mountNO
Switch actionMOMENTARY
switch functionSPST
Switch typeKEYPAD SWITCH
Termination typeSOLDER
●●●●●●●●●●
表面実装型照光式スイッチ
LS20 シリーズ
Surface Mountable Illuminated Switch LS20 Series
■ 特徴/
Features
1. 従来のSMD(表面実装デバイス)タイ
プのスイッチとLEDを1つのケース
内にパッケージした画期的な超小型
照光式スイッチです。
2. 2色発光タイプと単色発光タイプが
あり、
色も自由に組み合わせできます
(ご希望によっては、
照光なしのタイ
プも納入可½です。
)
3. マウント時間、
並びに部品点数の削除
ができ、
大幅なコストダウンが期待で
きます。
1. The superb surface-mountable
illuminated switch integrated with an
LED or two LEDs into super-miniature
package.
2. One-color or two-colors type is
available. The color of illumination
can be a combination of four:red,
orange, yellow and green. Non-
illuminated type is also available upon
request.
3. The mounting space can be greatly
reduced, while allowing higher
density mounting. In addition, the
number of parts and time for
mounting onto the substrate are also
reduced,resulting in lower production
costs.
7.6(L)×7.0(W)×2.8
(H)
mm
●外½寸法図/Outline
drawing
LS22AAタイプ/LS22AA
type
1.251.25
φ4.2
右側発光中心
1.1
③ ⑤
Light emitting center
of right side
φ3.8
7.0
左側発光中心
Light emitting center
of left side
② ④
7.6
0.6
5.0
7.0
2.8
1.0
0.15
③⑤
●部品コード/Code
for Parts
② ④ ⑥
※UR,HRは極性が逆です。
※Polarity is reversed
 on the UR and HR.
回路図
Circuit diagram
LS2 0 AA
- 2 R/PG T
〈シリーズ/Series〉
単½/Unit : mm
タイプNo./Type No.
0 非照光タイプ
0 Non-illuminated type
1 単色発光タイプ(※1)
1 One-color lighting type(※1)
2 2色発光タイプ(※2)
2 Two-colors lighting type(※2)
推奨はんだ付けパターン
The following soldering patterns are recommended for
reflow-soldering:
リフローはんだ用
For reflow soldering
1.0 2.0 0.95 0.95
0.6 0.5
½状記号/Shape symbol
2.0 2.5 2.5 2.0
記号
Symbol
AA
BB
プランジャー½状
Plunger profile
A
B
カバー½状
Cover profile
A
B
1.0
1.0 2.0 2.0 1.0
操½荷重/Operating force
1 1.18N
(120gf)
2 1.76N
(180gf)
3 2.35N
(240gf)
LED部以外はLS21AA、
LS20AAに共通。
Same as for LS21AA and LS20AA except for LED portion.
※鉛フリー用リフロー温度プロファイルには対応しておりません。
The reflow temperature profile for lead-free is not
supported.
発光色(左側/右側)/Lighting color(left side/right side)
標準輝度 R 赤 D 橙 Y 黄 G 緑 FG 新緑 PG 純緑
Standard brightness R:Red D:Orange Y:Yellow G:Green
 FG:Fresh green PG:Pure green
高輝度 SD 橙
Super brightness SD:orange
超高輝度 UR 赤
Ultra brightness UR:Red
超高輝度 HR 赤
High brightness HR:Red
包装½態/Packing mode
※1の図/sketch
for ※1
T テーピング,  無記入 バルク
T:Taping, Non-code:Bulk packing
(※1) 単色発光タイプはLEDが左側に実装されます。
(図参照のこと)
(※1) In the case of one-color lighting type LED is mounted on the left side as per sketch.
(※2) 2色発光タイプのLEDの組み合わせは左側に長波長のLED、
右側に短波長のLEDとなります。
(※2) In the case of two-colors lighting type LED of longer wave length is mounted on the left side and
LED of shorter wave length on the right side.
左側/Left
side
右側/Right
side
+
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