FMBN04BE

NKK SWITCHES  FMBN04BE  键盘开关, 4键, 0.02A, 24VDC, 粘贴式

Actuating dome offers crisp, tactile feedback to positively indicate circuit transfer. 1.0 mm 0.039" tail pitch. Non-Illuminated models come with insertable legend cards in yellow, gray and black that support customizable legends. Illuminated versions feature legends on embossed keypads with amber LED dot illumination. 4 key keypads have 5-pins as 12 and 16 key keypads have 8-pins.

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*Power Level**: 20 mA @ 24 VDC. **Dielectric Strength:** 250 VAC minimum for one minute minimum.** Operational Life: **1,000,000 operations minimum. **Nominal Operating Force:** 1.0 N to 6.0 N. **Operating Temperature: **–15°C to +50°C.

**Features**:

* Non-Illuminated Versions Come with 4 or 16 Keys

* Dot Illuminated Versions Come with 12 or 16 Keys

* Adhesive Backing for Easy Mounting

**LED Specifications:**

* Forward Voltage Typical: 2.1 V

* Forward Current Typical: 20 mA

* Forward Current Maximum: 30 mA

* Forward Peak Current Maximum: 195 mA

* Reverse Voltage Maximum: 5.0 V