RL1220S-R50-F The Susumu RL1220S-R50-F is a surface mount chip resistor with a resistance of 0.5 Ohms and a tolerance of ±1%. It is rated for 1/3W power.
Mfr Part #:

RL1220S-R50-F

Available from 2 distributors
Mfr Name: Susumu
Susumu
The Susumu RL1220S-R50-F is a surface mount chip resistor with a resistance of 0.5 Ohms and a tolerance of ±1%. It is rated for 1/3W power.
Total Stock: 5,016 pcs
$ Price Range: $0.02

RL1220S-R50-F Available from 2 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,996 pcs
4996 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

RL1220S-R50-F 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)
Resistance
Supplier Device Package
Temperature Coefficient
Tolerance
Width

RL1220S-R50-F Description

Short technical summary and product information.

This Susumu RL1220S-R50-F is a thin film chip resistor designed for surface mount applications. It offers a resistance value of 0.5 Ohms with a tight tolerance of ±1% and a power rating of 1/3W. The operating temperature range is -55°C to 125°C.

 

The resistor comes in an 0805 (2012 Metric) package with dimensions of 2.00mm x 1.25mm and a height of 0.50mm. It features a current sense capability and has two terminations. The temperature coefficient is rated at 0/+200ppm/°C.

 

Applications for this component include PC power sources, inverters, automotive electronics, adapters, and industrial machines where precise current sensing is required. Its innovative structure considers heat dissipation to suppress surface temperature, minimizing the influence of heat on surrounding components.

RL1220S-R50-F Quick Information

Product Type: Chip Resistor
Series: RL1220
Canonical Name: Susumu RL1220S-R50-F Thin Film Chip Resistor
Subcategory: Surface Mount

RL1220S-R50-F Compliance

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

RL1220S-R50-F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RL1220S-R50-F Features

  • 0.5 Ohm resistance with ±1% tolerance.
  • Rated for 1/3W power dissipation.
  • Operates from -55°C to 125°C.
  • 0805 package size (2.00mm x 1.25mm).
  • Designed for current sensing applications.

RL1220S-R50-F Applications

  • Used in PC power sources.
  • Suitable for inverters.
  • Applied in automotive electronics.
  • Found in adapter circuits.
  • Deployed in industrial machines.

RL1220S-R50-F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance of the RL1220S-R50-F resistor?

The resistance of the RL1220S-R50-F is 0.5 Ohms.

What is the tolerance of this chip resistor?

The tolerance for this resistor is ±1%.

What is the power rating for the RL1220S-R50-F?

The power rating is 1/3W (0.333W).

What is the operating temperature range?

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

What are the dimensions of the 0805 package?

The 0805 package measures 2.00mm in length and 1.25mm in width, with a height of 0.50mm.

What is the temperature coefficient of resistance?

The temperature coefficient of resistance is 0/ +200ppm/°C.

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