ITW按钮开关便于携带和业界领先的3年保修。ITW开关适用于特殊用途的应用程序，要求一致性，卓越品质和长寿命。
ITW按钮开关常用型号：
| 产品系列 | 目前评级 | 电路 | 外形尺寸 | 安装类型 |
终止 |
发光 |
密封 |
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250mA @ 12VDC (res) 150mA @ 28VDC (res) 100mA @ 48VDC (res) 10mA @ 12VDC (res) |
SPST-NO-DB (Form X) |
0.687" Dia Round 0.687" Sq Square |
Bushing Snap-In |
Solder PC Wire Leads |
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400mA @ 32VAC (res) 100mA @ 50VDC (res) 125mA @ 125VAC (res) |
SPST-NO-DB (Form X) |
0.69" Dia Round 0.69" Sq Square |
Bushing | Solder | — |
|
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400mA @ 32VAC (res) 100mA @ 50VDC (res) 125mA @ 125VAC (res) |
SPST-NO-DB (Form X) SPST-NC-DB (Form Y) |
0.69" Dia |
Bushing Snap-in |
Solder .110 Q.C. |
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100mA @ 125VAC |
SPST-NO |
0.36" Dia | PCB | PC | — | — |
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250mA @ 12VDC (res) 150mA @ 25VDC (res) 100mA @ 48VDC (res) 10mA @ 12VDC (res) |
SPST-NO-DB (Form X) |
0.73" Dia | Bushing |
Solder |
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20mA | SPST-NO | 0.73" Dia | Bushing |
Solder |
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0.25A @ 30VDC (res) |
SPST-NO-DB (Form X) |
0.60" x 0.38" x 0.38" 0.87" x 0.37" x 0.37" |
PCB |
PC In-line or Right Angle Connector |
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— |
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0.25A @ 30VDC (res) |
DPDT-DB |
0.80" x 0.49" x 0.40" | PCB | PCB |
|
— |
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20mA | SPST-NO |
0.687" Dia Round 0.687" Sq Square |
Bushing Snap-In |
Solder PC Wire Leads |
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400mA @ 32VAC (res) 100mA @ 50VDC (res) 125mA @ 125VAC (res) |
SPST-NO-DB (Form X) |
0.78" Dia Round 0.78" Sq Square |
Bushing | Wire Leads | — |
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10A @ 125VAC 10A @ 28VDC (ind) 5A @ 125/250VAC 3A @ 28VDC (ind) 8A @ 28VDC (res) 6A @ 28VDC (ind) 4A @ 115VAC (res) |
SPDT-DB DPDT-DB |
0.78" Dia | Bushing | Solder | — |
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250mA @ 12VDC (res) 150mA @ 28VDC (res) 100mA @ 48VDC (res) 10mA @ 12VDC (res) |
SPST-NO-DB (Form X) |
0.98" Dia | Bushing | Wire Leads |
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20mA | SPST-NO | 0.98" Dia | Bushing | Wire Leads |
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400mA @ 32VAC (res) 100mA @ 50VDC (res) 125mA @ 125VAC (res) |
SPST-NO-DB (Form X) |
0.728" Dia | Bushing | Solder |
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|
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250mA @ 12VDC (res) 150mA @ 28VDC (res) 100mA @ 48VDC (res) 10mA @ 12VDC (res) |
SPST-NO-DB (Form X) |
0.85" Dia | Bushing |
Solder PC Wire Leads |
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20MA | SPST-NO | 0.85" Dia | Bushing |
Solder PC Wire Leads |
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20mA @ 28VDC |
SPST-NO (Form A) |
0.69" Dia | PCB | PC | — |
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5mA @ 5VDC (typ) | SPST-NO | 0.56" x 0.30" x 0.25" | PCB | PC | — | — |
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10A @ 125VAC 10A @ 28VDC (ind) 5A @ 125/250VAC 3A @ 28VDC (ind) 8A @ 28VDC (res) 6A @ 28VDC (ind) 4A @ 115VAC (res) |
SPDT-DB (Form Z) DPDT-DB (Form ZZ) |
0.85" Dia | Bushing | Solder | — |
|
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100mA @ 50VDC (res) |
SPST-NO-DB (Form X) |
0.846" Dia | Bushing |
Solder .110 QC |
— |
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10A @ 250VAC (res) |
SPDT-DB (Form Z) |
1.18" Dia | Bushing | Solder | — |
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