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RR121-1A23-311
Purchase
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can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
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prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
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(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 10 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2017 |
| Series | RedRock™ 121 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Technology | Magnetoresistive |
| Voltage - Supply | 2.7V~3.6V |
| Function | Omnipolar Switch |
| Current - Supply (Max) | 700nA |
| Body Length or Diameter | 2.9mm |
| Body Breadth | 1.6 mm |
| Output Type | Digital |
| Termination Type | SOLDER |
| Polarization | North Pole, South Pole |
| Current - Output (Max) | 10mA |
| Test Condition | 25°C |
| Sensing Range | 0.9mT Trip, 0.5mT Release |
| Hysteresis | 0.4 mT |
| Output Range | 0.30-2.70V |
| Magnetic Field Range-Min | 0.3 mT |
| Magnetic Field Range-Max | 1.2 mT |
| Body Height | 1.2mm |
| RoHS Status | Non-RoHS Compliant |
RR121-1A23-311 Overview
Magnetic switches are packaged in Tape & Reel (TR) for protection against damage. In order to ensure safety, magnetic switches are packaged in TO-236-3, SC-59, SOT-23-3 packages. For good performance, the magnetic switches can supply 700nA. To output current, magnetic switches should be set to 10mA.
RR121-1A23-311 Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 2.7V~3.6V
Operating Temperature: -40°C~125°C
Mounting Type: Surface Mount
Output Type: Digital
Maximum Supply Current: 700nA
RR121-1A23-311 Applications
There are a lot of Coto Technology RR121-1A23-311 Magnetic Switches applications.
- Synchronization
- Process speed
- Tachometers/counters
- Reading of magnetic data storage media
- Antitheft systems
- Steering position
- Compressor speed
- Brushless DC (direct current) motor commutation
- Factory automation
- Speedometers