What is the Additional Feature ?

Name: R2221L-E2
Brand: Nisshinbo Micro Devices Inc.
SKU: R2221L-E2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Nisshinbo Micro Devices Inc. R2221L-E2

Part No.:: R2221L-E2

Manufacturer:: Nisshinbo Micro Devices Inc.

Package:: -

Datasheet:: R2221L-E2.pdf

Description:: 2-WIRE SERIAL INTERFACE REAL TIM

In Stock:: 2939

Quantity:: Add To Cart

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R2221L-E2 Specifications

Package/Case:
-
Packaging:
Tape & Reel (TR)
Series:
*
ProductStatus:
Active
Type:
-
Features:
-
MemorySize:
-
TimeFormat:
-
DateFormat:
-
Interface:
-
Voltage-Supply:
-
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
-
OperatingTemperature:
-
MountingType:
-

R2221L-E2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including R2221L-E2 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for R2221L-E2 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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R2221L-E2 information

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Basic introduction and simple engineering application of R2221L-E2

R2221L-E2 is a digital multimeter designed for educational purposes and basic electronic measurements. It is widely used in laboratories, workshops, and educational institutions for conducting experiments and learning electronic principles.

Application Scenario:

In a basic electronics laboratory, R2221L-E2 can be utilized to measure voltage, current, resistance, and other electrical parameters in simple circuits and projects.

Experiment Setup:

To understand the functionality of R2221L-E2 and its application in a simple project, follow these steps:

1. Voltage Measurement:

Connect the red probe of R2221L-E2 to the positive terminal of a voltage source, and the black probe to the negative terminal. Set the dial to the voltage measurement mode and observe the displayed voltage value.

2. Current Measurement:

For measuring current, insert the R2221L-E2 in series with the load. Connect the red probe to the positive terminal of the load and the black probe to the positive terminal of the power supply. Set the dial to the current measurement mode and read the displayed current value.

3. Resistance Measurement:

To measure resistance, disconnect the resistor from the circuit. Connect the red probe to one end of the resistor and the black probe to the other end. Set the dial to the resistance measurement mode and note the displayed resistance value.

4. Continuity Test:

Utilize the continuity test function of R2221L-E2 to check for continuity in circuits. Place the probes across the components or connections under test. If there is continuity, the multimeter emits a beep or displays a low resistance value.

5. Diode Testing:

For testing diodes, set the multimeter to the diode test mode. Connect the red probe to the diode's anode and the black probe to the cathode. The multimeter displays the forward voltage drop across the diode.

Considerations:

When performing experiments with R2221L-E2, keep the following considerations in mind:

- Range Selection: Choose the appropriate measurement range to ensure accurate readings and prevent damage to the multimeter.

- Safety Precautions: Always disconnect power sources and discharge capacitors before making measurements. Handle the probes and multimeter with care to avoid electric shock or damage.

- Calibration: Periodically calibrate the multimeter to maintain measurement accuracy and reliability.

- Environmental Conditions: Operate the multimeter in a suitable environment, avoiding exposure to moisture, dust, or extreme temperatures.

- User Manual: Refer to the user manual of R2221L-E2 for detailed operating instructions and safety guidelines.

R2221L-E2 FAQ

1. How to order R2221L-E2 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that R2221L-E2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the R2221L-E2. All suppliers must pass our qualification reviews before they can publish their products including R2221L-E2 on icwhale.com; we pay more attention to the channels and quality of R2221L-E2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the R2221L-E2 price and inventory displayed accurate?

The price and inventory of R2221L-E2 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of R2221L-E2?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the R2221L-E2 we delivered, we will accept the replacement or return of the R2221L-E2 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of R2221L-E2.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations