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RR121-1A53-311
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 | 2 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) |
| 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) | 2.5μA |
| 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 | ROHS3 Compliant |
RR121-1A53-311 Overview
During packaging, the magnetic switch is protected against damage with the Tape & Reel (TR). For safety reasons, the magnetic switches have been packaged in TO-236-3, SC-59, SOT-23-3 packages. For good performance, magnetic switches can supply 2.5μA as their maximum current. For magnetic switches, the maximum current should be 10mA.
RR121-1A53-311 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: 2.5μA
RR121-1A53-311 Applications
There are a lot of Coto Technology RR121-1A53-311 Magnetic Switches applications.
- Generator set
- Counter pickup
- Factory automation
- Localization of ferromagnetic
- Pumps
- Reed switch replacement
- Gear reducer RPM
- Gear shift selectors and driver controls (PRNDL)
- CNC machine tools
- Brushless DC (direct current) motor commutation