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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Coto |
| Manufacturer Product Number | FR2S1020 |
| Description | Reed Switches; Form A (normally open); 10-20 NI (+/-1.5 NI) |
| Datasheet | Download Datasheet |
The Coto FR2S1020 is a Form A (SPST-NO) reed switch with a 10-20 NI (+/-1.5 NI) pull-in sensitivity.
It switches up to 10 VA max: switching voltage 200 V DC/peak AC max (resistive); switching current 500 mA max. Carry current 1.5 A max.
Operate time 0.5 ms max, including bounce (nominal coil voltage, 10 Hz square wave); release time 0.2 ms max (24 V Zener + diode suppression).
Size: glass envelope 15.24 mm (0.600 in) max x 2.29 mm (0.090 in) max (length x diameter); 34.54 mm (1.360 in) max overall; axial flat leads (through hole).
It operates from -40...+125 °C and stores from -40...+125 °C.
Approvals: UL listed.
| Category | |
| Manufacturer | Coto |
| Contact Form | Form A (normally open) |
| Pull-In Range | 10-20 NI (+/-1.5 NI) |
| Switching Power | 10 VA max |
| Switching Voltage | 200 V DC/peak AC max (resistive) |
| Switching Current | 500 mA max |
| Carry Current | 1.5 A max |
| Operate Time | 0.5 ms max, including bounce (nominal coil voltage, 10 Hz square wave) |
| Release Time | 0.2 ms max (24 V Zener + diode suppression) |
| Glass Length | 15.24 mm (0.600 in) max |
| Glass Diameter | 2.29 mm (0.090 in) max |
| Overall Length | 34.54 mm (1.360 in) max |
| Termination | Axial flat leads (through hole) |
| Operating Temperature (°C) | -40...+125 |
| Storage Temperature (°C) | -40...+125 |
| Approvals | UL listed |
| Drop-Out Range | 5-30 NI (full blade, +/-1.5 NI) |
| Contact Material | Sputtered ruthenium |
| Life Expectancy | 1000 x 10^6 ops typical (1 V, 10 mA); 500 x 10^6 (10 V, 10 mA); 2 x 10^6 (50 V, 100 mA telecom); 2 x 10^6 (100 V, 100 mA rated loads) |