RWR81S3R30FR The CAL-R RWR81S3R30FR is a through-hole resistor with a resistance of 3.3 Ohms and a power rating of 1 Watt. It offers a tolerance of ±1%.
Mfr Part #:

RWR81S3R30FR

Available from 1 distributors
Mfr Name: CAL-R
CAL-R
The CAL-R RWR81S3R30FR is a through-hole resistor with a resistance of 3.3 Ohms and a power rating of 1 Watt. It offers a tolerance of ±1%.
✓ Total Stock: 12 pcs
$ Price Range: $0.09

RWR81S3R30FR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
12 pcs
12 pcs On Request 1 On Request On Request On Request On Request On Request

RWR81S3R30FR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Power Rating
Resistance
Temperature Coefficient
Tolerance

RWR81S3R30FR Description

Short technical summary and product information.

This CAL-R RWR81S3R30FR is a through-hole resistor designed for reliable performance in electronic circuits. It features a resistance value of 3.3 Ohms and a power rating of 1 Watt, making it suitable for moderate power applications.

 

The resistor has a tight tolerance of ±1%, ensuring accurate circuit operation. Its temperature coefficient is ±20 ppm/°C, indicating good stability over a range of operating temperatures.

 

Designed for through-hole mounting, this component is suitable for breadboarding or wave soldering processes. The standard package quantity is 1 unit.

 

Environmental compliance includes RoHS3 compliance and an MSL 1 rating, indicating it is suitable for standard manufacturing environments.

RWR81S3R30FR Quick Information

Product Type: Resistor
Series: RWR81
Canonical Name: CAL-R RWR81S3R30FR Through Hole Resistor
Subcategory: Through Hole Resistor

RWR81S3R30FR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RWR81S3R30FR Estimated Pricing

Qty Low High
1+ $0.09 $0.09

Estimated market price range - modelled values for guidance only, not live distributor offers.

RWR81S3R30FR Features

  • 3.3 Ohm resistance value.
  • 1 Watt power rating.
  • ±1% tolerance for accuracy.
  • ±20 ppm/°C temperature coefficient.
  • Through-hole mounting type.

RWR81S3R30FR Applications

  • Suitable for general purpose circuits.
  • Used in power supply applications.
  • Ideal for signal conditioning.
  • Applicable in control systems.

RWR81S3R30FR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance of the RWR81S3R30FR resistor?

The resistance of the RWR81S3R30FR resistor is 3.3 Ohms.

What is the power rating of the RWR81S3R30FR resistor?

The power rating of the RWR81S3R30FR resistor is 1 Watt.

What is the tolerance of the RWR81S3R30FR resistor?

The tolerance of the RWR81S3R30FR resistor is ±1%.

What is the temperature coefficient for the RWR81S3R30FR resistor?

The temperature coefficient for the RWR81S3R30FR resistor is ±20 ppm/°C.

What is the Moisture Sensitivity Level (MSL) for the RWR81S3R30FR resistor?

The Moisture Sensitivity Level (MSL) for the RWR81S3R30FR resistor is 1 Unlimited.

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