RK73H1JTTD3900D The KOA Speer Electronics RK73H1JTTD3900D is a thick film chip resistor with a resistance of 390 Ohms and a tolerance of ±0.5%. It is rated for 1/8W power and operates within a temperature range of -55°C to 155°C.
Mfr Part #:

RK73H1JTTD3900D

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H1JTTD3900D is a thick film chip resistor with a resistance of 390 Ohms and a tolerance of ±0.5%. It is rated for 1/8W power and operates within a temperature range of -55°C to 155°C.
✓ Total Stock: 130,551 pcs
$ Price Range: $0.02

RK73H1JTTD3900D Available from 1 distributor

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RK73H1JTTD3900D 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

RK73H1JTTD3900D Description

Short technical summary and product information.

This KOA Speer Electronics RK73H1JTTD3900D is a surface-mount thick film chip resistor designed for reliable performance. It offers a precise resistance value of 390 Ohms with a tight tolerance of ±0.5%, making it suitable for applications requiring accuracy.

 

The resistor has a power rating of 1/8W and a temperature coefficient of ±100ppm/°C, ensuring stable operation across a wide temperature range from -55°C to 155°C. Its compact 0603 (1608 Metric) package size makes it ideal for space-constrained PCB designs.

 

Key features include its thick film construction and AEC-Q200 automotive qualification, indicating suitability for demanding environments. The component also boasts moisture resistance.

 

This part is designed for surface mounting and is compatible with standard reflow soldering processes. Its dimensions are 1.60mm in length, 0.80mm in width, and 0.55mm in height.

RK73H1JTTD3900D Quick Information

Product Type: Chip Resistor - Surface Mount
Canonical Name: Thick Film Chip Resistor, 390 Ohm, 0.5% Tolerance, 1/8W Power Rating, ±100ppm/°C Temperature Coefficient, 0603 Package
Subcategory: Chip Resistor - Surface Mount

RK73H1JTTD3900D Compliance

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

RK73H1JTTD3900D Estimated Pricing

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1+ $0.02 $0.02

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

RK73H1JTTD3900D Features

  • 390 Ohm resistance with ±0.5% tolerance.
  • 1/8W power rating suitable for many applications.
  • Wide operating temperature range of -55°C to 155°C.
  • Compact 0603 (1608 Metric) surface mount package.
  • AEC-Q200 qualified for automotive use.

RK73H1JTTD3900D Applications

  • Ideal for general purpose circuit applications.
  • Suitable for signal conditioning circuits.
  • Used in power supply filtering stages.
  • Applicable in automotive control modules.
  • Component for compact electronic devices.

RK73H1JTTD3900D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H1JTTD3900D resistor?

The resistance value is 390 Ohms.

What is the tolerance of the RK73H1JTTD3900D resistor?

The tolerance is ±0.5%.

What is the power rating of the RK73H1JTTD3900D resistor?

The power rating is 1/8W (0.125W).

What is the temperature coefficient of this resistor?

The temperature coefficient is ±100ppm/°C.

What is the operating temperature range for the RK73H1JTTD3900D?

It operates from -55°C to 155°C.

What are the dimensions of the 0603 package?

The dimensions are 1.60mm in length, 0.80mm in width, and 0.55mm in height.

Is this resistor qualified for automotive applications?

Yes, it is AEC-Q200 qualified.

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