UR73D3ATTE39L0F The KOA Speer Electronics UR73D3ATTE39L0F is a 1W thick film chip resistor designed for current sensing applications. It offers a resistance of 39mΩ with a tolerance of ±1%.
Mfr Part #:

UR73D3ATTE39L0F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics UR73D3ATTE39L0F is a 1W thick film chip resistor designed for current sensing applications. It offers a resistance of 39mΩ with a tolerance of ±1%.
✓ Total Stock: 109 pcs
$ Price Range: $0.02

UR73D3ATTE39L0F Available from 1 distributor

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UR73D3ATTE39L0F 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
Tolerance
Width

UR73D3ATTE39L0F Description

Short technical summary and product information.

The UR73D3ATTE39L0F from KOA Speer Electronics is a surface mount chip resistor belonging to the UR73 series. This component is specifically designed for current detection in applications such as power supplies and motor circuits.

 

Key electrical specifications include a resistance value of 39 mΩ with a tight tolerance of ±1%. It is rated for a power of 1W and features a low temperature coefficient of ±100ppm/°C. The operating temperature range is from -55°C to 125°C.

 

Constructed with thick film technology, this resistor has a package size of 2512 (6432 Metric) with dimensions of 6.30mm L x 3.10mm W x 1.10mm H. It is supplied on 7" punched paper tape, suitable for automated assembly processes.

UR73D3ATTE39L0F Quick Information

Product Type: Chip Resistor - Surface Mount
Series: UR73
Canonical Name: KOA Speer Electronics UR73 Series Thick Film Current Sense Resistor
Subcategory: Surface Mount Resistor

UR73D3ATTE39L0F Compliance

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

UR73D3ATTE39L0F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

UR73D3ATTE39L0F Features

  • Thick film current sense resistor.
  • 1W power rating.
  • 39mΩ resistance with ±1% tolerance.
  • ±100ppm/°C temperature coefficient.
  • 2512 surface mount package.

UR73D3ATTE39L0F Applications

  • Ideal for current sensing in power circuits
  • Used in high-current load applications
  • Suitable for automotive and industrial electronics
  • Applied in power management modules

UR73D3ATTE39L0F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the UR73D3ATTE39L0F resistor?

The resistance value is 39 mΩ.

What is the tolerance of this KOA Speer resistor?

The tolerance is ±1%.

What is the power rating for the UR73D3ATTE39L0F?

The power rating is 1W.

What is the temperature coefficient of this chip resistor?

The temperature coefficient is ±100ppm/°C.

What are the dimensions of the UR73D3ATTE39L0F resistor?

The dimensions are 6.30mm in length, 3.10mm in width, and 1.10mm in height.

What is the package type for this surface mount resistor?

The package type is 2512 (6432 Metric).

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