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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 | 9091-05-11 |
| Description | Reed Relay; 1 Form A; 1; 5 V DC; 10 W max; 4 Pin miniature SIP |
| Datasheet | Download Datasheet |
The Coto 9091-05-11 is a 1 Form A reed relay with a 5 V DC coil.
Coil resistance 500 ohm +/-10% at 25 C; must operate 3.75 V DC max; must release 0.4 V DC min.
It switches up to 10 W max: switching voltage 200 V DC/peak AC max (resistive); switching current 0.5 A max; carry current 1.5 A max.
Breakdown voltage: 200 V DC/peak AC min.
Internal diode: yes (9091: pin 2 +, pin 3 -; 9092: pin 3 +, pin 4 -); electrostatic shield: no; operate time 0.5 ms typical, including bounce (nominal coil voltage, 30 Hz square wave); release time 0.30 ms typical.
Package: 4 Pin miniature SIP; mounting: through hole, SIP; size 0.615 in (15.62 mm) max x 0.150 in (3.81 mm) max x 0.275 in (6.98 mm) max.
It operates from -20...+85 °C.
| Category | |
| Manufacturer | Coto |
| Contact Form | 1 Form A |
| Number of Poles | 1 |
| Coil Voltage | 5 V DC |
| Coil Resistance | 500 ohm +/-10% at 25 C |
| Must Operate Voltage | 3.75 V DC max |
| Must Release Voltage | 0.4 V DC min |
| Switching Power | 10 W max |
| Switching Voltage | 200 V DC/peak AC max (resistive) |
| Switching Current | 0.5 A max |
| Carry Current | 1.5 A max |
| Breakdown Voltage | 200 V DC/peak AC min |
| Operate Time | 0.5 ms typical, including bounce (nominal coil voltage, 30 Hz square wave) |
| Release Time | 0.30 ms typical |
| Internal Diode | Yes (9091: pin 2 +, pin 3 -; 9092: pin 3 +, pin 4 -) |
| Electrostatic Shield | No |
| Package | 4 Pin miniature SIP |
| Mounting / Termination | Through hole, SIP |
| Dimensions | 0.615 in (15.62 mm) max x 0.150 in (3.81 mm) max x 0.275 in (6.98 mm) max |
| Operating Temperature | -20...+85 |
| Storage Temperature | -35...+100 |
| Approvals | UL File E67117 (contact factory for details) |
| Max Coil Voltage | 6.5 V DC |
| Life Expectancy | 500 x 10^6 operations typical (signal level 1.0 V, 10 mA); resistance > 0.50 ohm defines end of life or failure to open |
| Capacitance (Across Open Contacts) | 0.7 pF typical |
| Magnetic Shield | Yes (9091 internal, 9092 external) |
| Shock | 50 G |
| Vibration | 20 G to 2000 Hz |