SR731JTTD4R70F The KOA Speer Electronics SR731JTTD4R70F is a thick film current sense resistor with a resistance of 4.7 Ohms and a tolerance of ±1%. It is rated for 0.2W and features AEC-Q200 qualification.
Mfr Part #:

SR731JTTD4R70F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics SR731JTTD4R70F is a thick film current sense resistor with a resistance of 4.7 Ohms and a tolerance of ±1%. It is rated for 0.2W and features AEC-Q200 qualification.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.02

SR731JTTD4R70F Available from 1 distributor

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SR731JTTD4R70F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Composition
Failure Rate
Features
Height
Length
Number of Terminations
Operating Temperature
Power (Watts)
Ratings
Resistance
Supplier Device Package
Temperature Coefficient
Tolerance
Width

SR731JTTD4R70F Description

Short technical summary and product information.

This KOA Speer Electronics SR731JTTD4R70F is a surface mount chip resistor designed for current detecting applications in power supplies and motor circuits. It features a resistance value of 4.7 Ohms with a tight tolerance of ±1% and a power rating of 0.2W (1/5W).

 

The resistor is constructed with thick film technology and operates within a temperature range of -55°C to 150°C, with a temperature coefficient of ±200ppm/°C. Its compact 0603 (1608 Metric) package measures 1.60mm in length and 0.80mm in width, with a height of 0.55mm.

 

Designed for high reliability, this component meets AEC-Q200 standards, making it suitable for automotive applications. It also features lead-free terminations and is suitable for both reflow and flow soldering processes. The "Moisture Resistant" feature enhances its durability in various environmental conditions.

SR731JTTD4R70F Quick Information

Product Type: Chip Resistor - Surface Mount
Series: SR73
Canonical Name: KOA Speer Electronics SR73 Series Thick Film Current Sense Resistor, 4.7 Ohms ±1%, 0.2W, 0603 Package
Subcategory: Surface Mount

SR731JTTD4R70F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-free terminations

SR731JTTD4R70F Estimated Pricing

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1+ $0.02 $0.02

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

SR731JTTD4R70F Features

  • Thick film current sense resistor.
  • 4.7 Ohms resistance with ±1% tolerance.
  • 0.2W power rating in 0603 package.
  • AEC-Q200 qualified for automotive use.
  • Lead-free terminations suitable for reflow soldering.

SR731JTTD4R70F Applications

  • Used for current sensing in power supplies.
  • Suitable for motor control circuits.
  • Ideal for automotive moisture-resistant applications.
  • Employed in high-reliability electronic assemblies.

SR731JTTD4R70F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the SR731JTTD4R70F resistor?

The resistance value is 4.7 Ohms.

What is the tolerance of the SR731JTTD4R70F resistor?

The tolerance is ±1%.

What is the power rating of the SR731JTTD4R70F resistor?

The power rating is 0.2W, or 1/5W.

What is the temperature coefficient of the SR731JTTD4R70F resistor?

The temperature coefficient is ±200ppm/°C.

What is the operating temperature range for the SR731JTTD4R70F resistor?

The operating temperature range is -55°C to 150°C.

What package size is the SR731JTTD4R70F resistor?

The resistor is in a 0603 (1608 Metric) package.

Does the SR731JTTD4R70F resistor meet automotive standards?

Yes, it is AEC-Q200 tested and qualified.

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