RK73H1JRTTD1910D The KOA Speer Electronics RK73H1JRTTD1910D is a thick film surface mount resistor with a resistance of 191 Ohms and a tolerance of ±0.5%. It has a power rating of 1/8W and comes in a 0603 package.
Mfr Part #:

RK73H1JRTTD1910D

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H1JRTTD1910D is a thick film surface mount resistor with a resistance of 191 Ohms and a tolerance of ±0.5%. It has a power rating of 1/8W and comes in a 0603 package.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.02

RK73H1JRTTD1910D Available from 1 distributor

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RK73H1JRTTD1910D Specifications Quick View

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

RK73H1JRTTD1910D Description

Short technical summary and product information.

This KOA Speer Electronics RK73H1JRTTD1910D is a surface mount chip resistor from the RK73-RT series, specifically the RK73H sub-family. It features a thick film composition and is designed for anti-sulfuration applications.

 

The resistor has a nominal resistance of 191 Ohms with a tight tolerance of ±0.5%. It is rated for a power of 1/8W (0.125W) and has a temperature coefficient of ±100ppm/°C. The operating temperature range is from -55°C to 155°C.

 

Constructed with a ceramic substrate and plated with Sn/Ni, this component is built for reliability. Its dimensions are 1.60mm in length and 0.80mm in width, with a height of 0.55mm, fitting the 0603 (1608 Metric) package size. The resistor also includes features like moisture resistance and is AEC-Q200 tested, making it suitable for demanding environments.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. The part is identified by its supplier device package code 0603.

RK73H1JRTTD1910D Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73H
Canonical Name: KOA Speer Electronics RK73H1JRTTD1910D Thick Film Resistor
Subcategory: Chip Resistor - Surface Mount

RK73H1JRTTD1910D Compliance

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

RK73H1JRTTD1910D Estimated Pricing

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1+ $0.02 $0.02

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

RK73H1JRTTD1910D Features

  • Thick film anti-sulfuration resistor.
  • 191 Ohm resistance with ±0.5% tolerance.
  • Rated for 1/8W power at specified temperatures.
  • 0603 package size for surface mounting.
  • AEC-Q200 tested for automotive applications.

RK73H1JRTTD1910D Applications

  • Suitable for automotive applications.
  • Used in harsh environment circuits.
  • Ideal for general purpose SMD circuits.
  • Features anti-sulfuration properties.

RK73H1JRTTD1910D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H1JRTTD1910D resistor?

The resistance value is 191 Ohms.

What is the tolerance of the RK73H1JRTTD1910D resistor?

The tolerance is ±0.5%.

What is the power rating of the RK73H1JRTTD1910D resistor?

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

What is the temperature coefficient for this resistor?

The temperature coefficient is ±100ppm/°C.

What are the operating temperature limits for the RK73H1JRTTD1910D?

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

What are the dimensions of the RK73H1JRTTD1910D resistor?

The dimensions are 1.60mm (L) x 0.80mm (W) x 0.55mm (H).

What package type is the RK73H1JRTTD1910D resistor supplied in?

It is supplied in a 0603 (1608 Metric) package.

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