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RK73H2BTTD21R0F The KOA Speer Electronics RK73H2BTTD21R0F is a thick film chip resistor with a resistance of 21 Ohms and a tolerance of ±1%. It is rated for 1/4W power and comes in a 1206 package.
Mfr Part #:

RK73H2BTTD21R0F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H2BTTD21R0F is a thick film chip resistor with a resistance of 21 Ohms and a tolerance of ±1%. It is rated for 1/4W power and comes in a 1206 package.
✓ Total Stock: 20,000 pcs
$ Price Range: $0.02

RK73H2BTTD21R0F Available from 1 distributor

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Bristol Electronics ✓
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20,000 pcs
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RK73H2BTTD21R0F 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)
Power Rating
Ratings
Resistance
Supplier Device Package
Temperature Coefficient
Tolerance
Width
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RK73H2BTTD21R0F Description

Short technical summary and product information.

This RK73H2BTTD21R0F component from KOA Speer Electronics is a surface-mount thick film chip resistor. It offers a resistance value of 21 Ohms with a tight tolerance of ±1%. The power rating for this resistor is 0.25W (1/4W).

 

The resistor operates within a temperature range of -55°C to 155°C and has a temperature coefficient of ±100ppm/°C. Its dimensions are 3.20mm in length and 1.60mm in width, with a height of 0.70mm, corresponding to the 1206 package size.

 

Key features include its automotive AEC-Q200 rating and moisture resistance. The composition is thick film, and it has 2 terminations. This component is suitable for various electronic applications requiring reliable surface-mount resistors.

RK73H2BTTD21R0F Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73H
Canonical Name: RK73H Series Thick Film Chip Resistor
Subcategory: Chip Resistor - Surface Mount

RK73H2BTTD21R0F Compliance

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

RK73H2BTTD21R0F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73H2BTTD21R0F Features

  • Thick film chip resistor with 21 Ohm resistance.
  • ±1% tolerance for precise value.
  • Rated for 0.25W (1/4W) power.
  • 1206 package size (3.20mm x 1.60mm).
  • Automotive AEC-Q200 qualified.

RK73H2BTTD21R0F Applications

  • Suitable for automotive applications.
  • Used in general electronic circuits.
  • Surface mount designs.
  • Requires precise resistance values.

RK73H2BTTD21R0F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2BTTD21R0F resistor?

The resistance value is 21 Ohms.

What is the tolerance of the RK73H2BTTD21R0F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2BTTD21R0F resistor?

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

What is the operating temperature range for this resistor?

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

What is the package size of the RK73H2BTTD21R0F resistor?

The package size is 1206 (3216 Metric).

Does this resistor meet automotive standards?

Yes, it features Automotive AEC-Q200 qualification.

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