RL3720T-R040-G The Susumu RL3720T-R040-G is a thin film chip resistor designed for current sensing applications. It offers a resistance of 0.04 Ohm with a tolerance of ±2% and a power rating of 0.5W.
Mfr Part #:

RL3720T-R040-G

Available from 1 distributors
Mfr Name: Susumu
Susumu
The Susumu RL3720T-R040-G is a thin film chip resistor designed for current sensing applications. It offers a resistance of 0.04 Ohm with a tolerance of ±2% and a power rating of 0.5W.
Total Stock: 177 pcs
$ Price Range: $0.02

RL3720T-R040-G Available from 1 distributor

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RL3720T-R040-G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
Features
Height
Length
Number of Terminations
Operating Temperature
Power (Watts)
Power Rating
Resistance
Supplier Device Package
Tape & Reel
Temperature Coefficient
Thickness
Tolerance
Width

RL3720T-R040-G Description

Short technical summary and product information.

The Susumu RL3720T-R040-G is a surface mount thin film chip resistor, part of the RL3720 series. It is engineered for current detection and sensing applications, featuring a resistance value of 0.04 Ohms with a tight tolerance of ±2%. The component is rated for 0.5W of power and operates within a temperature range of -55°C to 125°C.

 

This resistor utilizes a thin film composition and has 2 terminations. Its compact size, with dimensions of 3.75mm x 2.00mm x 0.70mm, contributes to efficient heat dissipation. The package type is Wide 1508 (3720 Metric) or 0815, suitable for standard surface mount assembly.

 

Applications for this resistor include power supply protection circuits, battery charging/discharging control circuits, and motor control circuits. Its excellent heat split structure and compact size help in lowering surface temperature rise, ensuring reliable performance in demanding environments.

RL3720T-R040-G Quick Information

Product Type: Thin Film Chip Resistor
Series: RL3720
Canonical Name: Susumu RL3720T-R040-G Thin Film Chip Resistor
Subcategory: Chip Resistor

RL3720T-R040-G Compliance

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

RL3720T-R040-G Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RL3720T-R040-G Features

  • Thin film composition for current sensing.
  • 0.04 Ohm resistance with ±2% tolerance.
  • 0.5W power rating at high temperatures.
  • Wide 1508 (3720 Metric) package size.
  • Operates from -55°C to 125°C.

RL3720T-R040-G Applications

  • Used in power supply protection circuits.
  • Suitable for battery charging control.
  • Applied in motor control circuits.
  • Ideal for current detection applications.

RL3720T-R040-G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the Susumu RL3720T-R040-G resistor?

The resistance value is 0.04 Ohms.

What is the power rating of the RL3720T-R040-G resistor?

The power rating is 0.5W.

What is the tolerance of the Susumu RL3720T-R040-G chip resistor?

The tolerance is ±2%.

What is the temperature coefficient of the RL3720T-R040-G?

The temperature coefficient is +350ppm/°C.

What are the operating temperature limits for this resistor?

The operating temperature range is -55°C to 125°C.

What is the package size of the RL3720T-R040-G?

The package is Wide 1508 (3720 Metric) or 0815.

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