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RK73H2BTTD3572F The KOA Speer Electronics RK73H2BTTD3572F is a thick film chip resistor with a resistance of 35.7 kΩ and a tolerance of ±1%. It is rated for 1/4W power and operates from -55°C to 155°C.
Mfr Part #:

RK73H2BTTD3572F

Available from 2 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H2BTTD3572F is a thick film chip resistor with a resistance of 35.7 kΩ and a tolerance of ±1%. It is rated for 1/4W power and operates from -55°C to 155°C.
✓ Total Stock: 2,935 pcs
$ Price Range: $0.02

RK73H2BTTD3572F Available from 2 distributors

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✓ Non-Authorised
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Non-Authorised Inventory information
2,885 pcs
On Request
2885 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request On Request On Request On Request
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RK73H2BTTD3572F 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
Supplier Package
Temperature Coefficient
Tolerance
Width
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RK73H2BTTD3572F Description

Short technical summary and product information.

This KOA Speer Electronics RK73H2BTTD3572F is a surface-mount thick film chip resistor designed for reliable performance in demanding applications. It offers a precise resistance value of 35.7 kΩ with a tight tolerance of ±1%, ensuring accuracy in circuit design.

 

The resistor is rated for a power of 1/4W and can operate across a wide temperature range from -55°C to 155°C, making it suitable for various environmental conditions. Its construction features a thick film resistive element on a ceramic substrate, providing stability and durability.

 

Packaged in the 1206 (3216 Metric) size, this component is designed for surface mounting, facilitating automated assembly processes. The RK73H series is known for its automotive AEC-Q200 compliance and moisture resistance, indicating suitability for automotive and industrial applications where robustness is critical.

 

Key electrical characteristics include a temperature coefficient of ±100ppm/°C, ensuring stable resistance over temperature fluctuations. With 2 terminations, it integrates seamlessly into standard PCB layouts.

RK73H2BTTD3572F Quick Information

Product Type: Thick Film Chip Resistor
Series: RK73H
Canonical Name: KOA Speer Electronics RK73H2BTTD3572F Thick Film Chip Resistor, 35.7 kΩ, ±1% Tolerance, 1/4W
Subcategory: Chip Resistor - Surface Mount

RK73H2BTTD3572F Compliance

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

RK73H2BTTD3572F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73H2BTTD3572F Features

  • Thick film construction for stability.
  • Precise 35.7 kΩ resistance value.
  • Tight ±1% tolerance for accuracy.
  • Wide -55°C to 155°C operating range.
  • Automotive AEC-Q200 qualified.

RK73H2BTTD3572F Applications

  • Suitable for automotive circuits.
  • Ideal for general purpose SMD applications.
  • Used in circuits requiring stability.
  • Component for harsh environments.

RK73H2BTTD3572F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2BTTD3572F?

The resistance value is 35.7KΩ.

What is the tolerance of this resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2BTTD3572F?

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

What is the operating temperature range?

-55°C to 155°C.

What package size does this resistor use?

It uses a 1206 (3216 metric) package.

Is this resistor compliant with automotive standards?

Yes, it is AEC-Q200 compliant.

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