RK73H2BTTD2490F The KOA Speer Electronics RK73H2BTTD2490F is a thick film surface mount chip resistor with a resistance of 249 Ohms and a tolerance of ±1%. It is rated for 1/4W power.
Mfr Part #:

RK73H2BTTD2490F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H2BTTD2490F is a thick film surface mount chip resistor with a resistance of 249 Ohms and a tolerance of ±1%. It is rated for 1/4W power.
✓ Total Stock: 2,255 pcs
$ Price Range: $0.02

RK73H2BTTD2490F Available from 1 distributor

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2,255 pcs
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RK73H2BTTD2490F Specifications Quick View

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

RK73H2BTTD2490F Description

Short technical summary and product information.

The RK73H2BTTD2490F from KOA Speer Electronics is a high-quality thick film chip resistor designed for surface mount applications. This component offers a precise resistance value of 249 Ohms with a tight tolerance of ±1%, making it suitable for applications requiring accurate signal processing.

 

With a power rating of 0.25W (1/4W), this resistor operates reliably within a wide temperature range of -55°C to 155°C. Its construction features a thick film resistive element on a ceramic substrate, ensuring stability and durability. The component adheres to the 1206 package size standard, with dimensions of 3.20mm in length, 1.60mm in width, and 0.70mm in height.

 

Key features include a temperature coefficient of ±100ppm/°C and 2 terminations. The resistor is also noted for its Automotive AEC-Q200 compliance and moisture resistance, indicating its suitability for demanding environments. This part is ideal for use in various electronic circuits where reliable and accurate resistance is critical.

RK73H2BTTD2490F Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73H
Canonical Name: KOA Speer Electronics RK73H2BTTD2490F Thick Film Chip Resistor
Subcategory: Surface Mount

RK73H2BTTD2490F Compliance

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

RK73H2BTTD2490F Estimated Pricing

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1+ $0.02 $0.02

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

RK73H2BTTD2490F Features

  • Thick film construction for reliable performance.
  • 249 Ohm resistance with ±1% tolerance.
  • Rated for 0.25W power at wide temperatures.
  • 1206 package size for surface mounting.
  • AEC-Q200 compliant for automotive use.

RK73H2BTTD2490F Applications

  • Used in automotive electronic control units.
  • Suitable for signal conditioning circuits.
  • Ideal for power supply filtering.
  • Applicable in general purpose electronics.

RK73H2BTTD2490F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2BTTD2490F resistor?

The resistance value is 249 Ohms.

What is the tolerance of the RK73H2BTTD2490F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2BTTD2490F resistor?

The power rating is 0.25W, or 1/4W.

What is the operating temperature range for the RK73H2BTTD2490F resistor?

The operating temperature range is -55°C to 155°C.

What are the dimensions of the RK73H2BTTD2490F resistor?

The dimensions are 3.20mm in length, 1.60mm in width, and 0.70mm in height.

Does the RK73H2BTTD2490F resistor meet automotive standards?

Yes, it features Automotive AEC-Q200 compliance.

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