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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 | 7103-24-1111 |
| Description | Reed Relay; 3 Form A; 3; 24 V DC; 10 W max; 200 V DC/peak AC max |
| Datasheet | Download Datasheet |
The Coto 7103-24-1111 is a 3 Form A reed relay with a 24 V DC coil.
Coil resistance 2400 ohm +/-10% at 25 C; must operate 18 V DC max; must release 2 V DC min.
It switches up to 10 W max: switching voltage 200 V DC/peak AC max; switching current 0.5 A max; carry current 2.0 A max.
Breakdown voltage: 250 V DC/peak AC min.
Internal diode: yes (coil suppression, pin 1 +); electrostatic shield: yes; operate time 0.5 ms max including bounce; release time 0.1 ms max.
Package: Potted metal shell (magnetic shield), SIP-style pin rows on 0.100 in grid; mounting: through hole (PCB), 1.0 x 0.100 in grid, .026 in dia pins, .125 in typ length; size 1.20 x .660 x .435 in (30.5 x 16.8 x 10.7 mm) L x W x H; dimension code C.
It operates from -20...+85 °C.
| Category | |
| Manufacturer | Coto |
| Contact Form | 3 Form A |
| Number of Poles | 3 |
| Coil Voltage | 24 V DC |
| Coil Resistance | 2400 ohm +/-10% at 25 C |
| Must Operate Voltage | 18 V DC max |
| Must Release Voltage | 2 V DC min |
| Switching Power | 10 W max |
| Switching Voltage | 200 V DC/peak AC max |
| Switching Current | 0.5 A max |
| Carry Current | 2.0 A max |
| Breakdown Voltage | 250 V DC/peak AC min |
| Operate Time | 0.5 ms max including bounce |
| Release Time | 0.1 ms max |
| Internal Diode | Yes (coil suppression, pin 1 +) |
| Electrostatic Shield | Yes |
| Package | Potted metal shell (magnetic shield), SIP-style pin rows on 0.100 in grid |
| Mounting / Termination | Through hole (PCB), 1.0 x 0.100 in grid, .026 in dia pins, .125 in typ length |
| Dimensions | 1.20 x .660 x .435 in (30.5 x 16.8 x 10.7 mm) L x W x H; dimension code C |
| Operating Temperature | -20...+85 |
| Storage Temperature | -35...+100 |
| Contact Type | Dry reed |
| Coil Termination | Same end |
| Life Expectancy | 1000 x 10^6 operations typical (1.0 V, 10 mA) |
| Capacitance (Across Open Contacts) | 1.0 pF typ (no shield); 0.2 pF typ (shield guarding) |
| Shock | 50 G |
| Vibration | 20 G to 2000 Hz |