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 | RR122-1B13-511 |
| Description | Magnetic Sensor; TMR digital sensor; Push-Pull, Active Low |
| Datasheet | Download Datasheet |
The Coto RR122-1B13-511 is a TMR (tunneling magnetoresistance) digital sensor with an omnipolar response and a push-pull, active low output, in a SOT-23-3 surface mount package.
Operate point ±30 G typ (±23 G min, ±38 G max); release point ±20 G typ (±14 G min, ±27 G max); hysteresis 10 G typ (5 G min).
Supply 1.7 to 5.5 V DC (3.0 V typ); supply current 50 nA typ at 1.7 V; 70 nA typ at 3.0 V (average, 2 Hz); sampling frequency 2 Hz typ (1 to 4 Hz); power-on time 50 µs typ, 75 µs max.
It withstands magnetic fields up to ±2000 G.
Size 2.9 x 1.6 x 1.2 mm; Tape & Reel, 3,000 pcs.
It operates from -40...+125 °C.
| Category | |
| Manufacturer | Coto |
| Sensor Type | TMR digital sensor |
| Output Type | Push-Pull, Active Low |
| Magnetic Polarity Response | Omnipolar |
| Operate Point | ±30 G typ (±23 G min, ±38 G max) |
| Release Point | ±20 G typ (±14 G min, ±27 G max) |
| Hysteresis | 10 G typ (5 G min) |
| Supply Voltage | 1.7 to 5.5 V DC (3.0 V typ) |
| Supply Current | 50 nA typ at 1.7 V; 70 nA typ at 3.0 V (average, 2 Hz) |
| Sampling Frequency | 2 Hz typ (1 to 4 Hz) |
| Power-On Time | 50 µs typ, 75 µs max |
| Maximum Magnetic Field Exposure | ±2000 G |
| Package | SOT-23-3 |
| Mounting Type | Surface Mount |
| Dimensions | 2.9 x 1.6 x 1.2 mm |
| Moisture Sensitivity Level | MSL 1 |
| Packaging | Tape & Reel, 3,000 pcs |
| Operating Temperature | -40...+125 |
| Storage Temperature | -65...+150 |