RK73H2BTTD1211F This KOA Speer Electronics RK73H2BTTD1211F is a thick film chip resistor with a resistance of 1.21 kΩ and a tolerance of ±1%. It is rated for 1/4W and comes in a 1206 package.
Mfr Part #:

RK73H2BTTD1211F

Available from 3 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
This KOA Speer Electronics RK73H2BTTD1211F is a thick film chip resistor with a resistance of 1.21 kΩ and a tolerance of ±1%. It is rated for 1/4W and comes in a 1206 package.
✓ Total Stock: 9,920 pcs
$ Price Range: $0.02

RK73H2BTTD1211F Available from 3 distributors

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5,000 pcs
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2,680 pcs
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2,240 pcs
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RK73H2BTTD1211F 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

RK73H2BTTD1211F Description

Short technical summary and product information.

The KOA Speer Electronics RK73H2BTTD1211F is a surface-mount thick film chip resistor designed for various electronic applications. It offers a resistance value of 1.21 kΩ with a tight tolerance of ±1%, ensuring precise circuit performance.

 

This resistor is rated for a power of 0.25W (1/4W) and operates within a temperature range of -55°C to 155°C. It features a temperature coefficient of ±100ppm/°C. The component is built on a ceramic substrate with thick film technology and has a standard 1206 package size (3.20mm x 1.60mm).

 

Designed for reliability, this part is Automotive AEC-Q200 qualified and features moisture resistance. Its dimensions are 3.20mm in length, 1.60mm in width, and 0.70mm in height. The resistor has two terminations and is suitable for surface mounting.

 

Key specifications include its 1.21 kΩ resistance, ±1% tolerance, 1/4W power rating, and ±100ppm/°C temperature coefficient. The operating temperature range is -55°C to 155°C, and it comes in the 1206 package.

RK73H2BTTD1211F Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73H
Canonical Name: KOA Speer Electronics RK73H Series Thick Film Chip Resistor, 1.21 kΩ, ±1% Tolerance, 1/4W, 1206 Package
Subcategory: Chip Resistor - Surface Mount

RK73H2BTTD1211F Compliance

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

RK73H2BTTD1211F Estimated Pricing

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1+ $0.02 $0.02

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

RK73H2BTTD1211F Features

  • Thick film chip resistor with 1.21 kΩ resistance.
  • Offers a precise ±1% tolerance for accuracy.
  • Rated for 1/4W power dissipation.
  • Operates from -55°C to 155°C.
  • AEC-Q200 qualified for automotive use.

RK73H2BTTD1211F Applications

  • Suitable for general purpose SMT circuits.
  • Used in automotive electronic modules.
  • Ideal for signal conditioning tasks.
  • Applicable in filtering circuits.

RK73H2BTTD1211F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2BTTD1211F resistor?

The resistance value is 1.21 kΩ.

What is the tolerance of the RK73H2BTTD1211F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2BTTD1211F resistor?

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

What is the operating temperature range for the RK73H2BTTD1211F resistor?

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

What is the package size of the RK73H2BTTD1211F resistor?

The package size is 1206 (3216 Metric).

Is the RK73H2BTTD1211F resistor AEC-Q200 qualified?

Yes, the resistor is Automotive AEC-Q200 qualified.

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