Get A Quote
My Account
To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Coto |
| Manufacturer Product Number | 2274-05-021 |
| Description | Reed Relay; 1 Form A; 1; 5 V DC |
| Datasheet | Download Datasheet |
The Coto 2274-05-021 is a 1 Form A reed relay with a 5 V DC coil.
Coil resistance 100 ohm +/-10% at 25 C; must operate 2.5 V DC max; must release 0.4 V DC min.
It switches up to 10 W max (DC/peak AC, resistive): switching voltage 200 V max (DC/peak AC, resistive); switching current 0.5 A max (DC/peak AC, resistive); carry current 1.0 A max (DC/peak AC, resistive).
Breakdown voltage: 250 V DC/peak AC min.
Electrostatic shield: yes, coaxial; operate time 0.5 ms typ (including bounce, at nominal coil voltage, 30 Hz square wave); release time 0.1 ms typ.
Package: 8-pin in-line, epoxy coated steel shell (magnetic shield); mounting: through hole, PC pins (0.018 in / 0.46 mm dia.), 0.1 in grid; size 0.810 x 0.210 x 0.225 in (20.57 x 5.33 x 5.72 mm).
It operates from -40...+125 °C.
| Category | |
| Manufacturer | Coto |
| Contact Form | 1 Form A |
| Number of Poles | 1 |
| Coil Voltage | 5 V DC |
| Coil Resistance | 100 ohm +/-10% at 25 C |
| Must Operate Voltage | 2.5 V DC max |
| Must Release Voltage | 0.4 V DC min |
| Switching Power | 10 W max (DC/peak AC, resistive) |
| Switching Voltage | 200 V max (DC/peak AC, resistive) |
| Switching Current | 0.5 A max (DC/peak AC, resistive) |
| Carry Current | 1.0 A max (DC/peak AC, resistive) |
| Breakdown Voltage | 250 V DC/peak AC min |
| Operate Time | 0.5 ms typ (including bounce, at nominal coil voltage, 30 Hz square wave) |
| Release Time | 0.1 ms typ |
| Electrostatic Shield | Yes, coaxial |
| Package | 8-pin in-line, epoxy coated steel shell (magnetic shield) |
| Mounting / Termination | Through hole, PC pins (0.018 in / 0.46 mm dia.), 0.1 in grid |
| Dimensions | 0.810 x 0.210 x 0.225 in (20.57 x 5.33 x 5.72 mm) |
| Operating Temperature | -40...+125 |
| Storage Temperature | -40...+125 |
| Life Expectancy | signal level: 500 x 10^6 operations typ (1.0 V, 10 mA); rated load: 5 x 10^6 operations typ |
| Capacitance (Across Open Contacts) | 0.9 pF typ (shield floating); 0.2 pF typ (shield guarding) |
| Shock | 50 G |
| Vibration | 20 G to 2000 Hz |