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FMBN04BE bảng dữ liệu(PDF) 1 Page - Nihon Kaiheiki Industry Co. Ltd. |
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FMBN04BE bảng dữ liệu(HTML) 1 Page - Nihon Kaiheiki Industry Co. Ltd. |
1 / 4 page L Series FM Membranes www.nkk.com L15 Power Level 20mA @ 24V DC Contact Resistance 500Ω maximum (10mA @ 10V DC) Insulation Resistance 100 megohms minimum @ 250V DC minimum Dielectric Strength 250V AC minimum for one minute minimum Operational Life 1,000,000 operations minimum Contact Timing 10 milliseconds maximum Nominal Operating Force 1.0N ~ 6.0N Stroke: Nonilluminated Illuminated with Overlay .016” ~ .039” (0.4mm ~ 1.0mm) .020” ~ .047” (0.5mm ~ 1.2mm) Operating Temperature Range –15°C ~ +50°C (+5°F ~ +122°F) illuminated –15°C ~ +55°C (+5°F ~ +131°F) nonilluminated • Nonilluminated options in 4 or 16 keys, illuminated choices in 12 or 16 keys • 1.0mm (.039”) tail pitch • Easily integrated into designs: replaces multiple mechanical switches, soldered wires and cable assemblies • Card insertion into design supports customized legends for nonilluminated models • Actuating dome offers crisp, tactile feedback to positively indicate circuit transfer • Illuminated models feature legends on embossed keypads • Adhesive backing for easy mounting Ordering Information Description Part Number Illumination Number of Keys Surface Sheet Black (D) Gray (E) Overlay FMBN04BD Nonilluminated 4 • FMBN04BE 4 • FMBN16BD 16 • FMBN16BE 16 • FMBP12BF Dot Illuminated with Overlay 12 Gray Surface Sheet with Embossed White Keypad and Gray Legends FMBP16BF 16 DISTINCTIVE CHARACTERISTICS GENERAL SPECIFICATIONS R = E – VF IF Where: R E V F I F = Resistor Value (Ohms) = Source Voltage (V) = Forward Voltage (V) = Forward Current (A) VF I F R + – E Anode Cathode The electrical specifications shown are determined at a basic temperature of 25°C. LED is an integral part of the switch. LEDs are not sold separately. LED circuits are isolated and require an external power source. If the source voltage exceeds the rated voltage, a ballast resistor is required. Single Element LED Color: Amber Unit Forward Voltage (Typical) V F 2.1 V Forward Current (Typical) I F 20 mA Forward Current (Maximum) I F 30 mA * Forward Peak Current (Max) I FM 195 mA Reverse Voltage (Maximum) V R 5.0 V * Note: Pulse width 0.1msec maximum with a maximum duty cycle ratio of 1/10 LED SPECIFICATIONS |
Số phần tương tự - FMBN04BE |
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Mô tả tương tự - FMBN04BE |
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