RK73H2BTTD4990F The KOA Speer Electronics RK73H2BTTD4990F is a thick film chip resistor with a resistance of 499 Ohms and a tolerance of 1%. It has a power rating of 0.25W and comes in a 1206 package.
Mfr Part #:

RK73H2BTTD4990F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H2BTTD4990F is a thick film chip resistor with a resistance of 499 Ohms and a tolerance of 1%. It has a power rating of 0.25W and comes in a 1206 package.
✓ Total Stock: 3,171 pcs
$ Price Range: $0.02

RK73H2BTTD4990F Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,171 pcs
3171 pcs On Request 1 On Request On Request 1049 On Request On Request

RK73H2BTTD4990F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Composition
Failure Rate
Features
Height
Length
Number of Terminations
Operating Temperature
Power (Watts)
Ratings
Resistance
Supplier Device Package
Tape & Reel
Temperature Coefficient
Tolerance
Width

RK73H2BTTD4990F Description

Short technical summary and product information.

This RK73H series thick film chip resistor from KOA Speer Electronics offers a resistance of 499 Ohms with a tight tolerance of ±1%. It is designed for surface mount applications and features a 1206 package size.

 

The resistor has a power rating of 0.25W (1/4W) and an operating temperature range of -55°C to 155°C. It is qualified for automotive applications with AEC-Q200 certification and is also moisture resistant.

 

The component 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. The thick film construction ensures reliable performance in various electronic circuits.

 

This part is suitable for general-purpose and automotive applications where precise resistance values and environmental robustness are required. The surface mount design facilitates automated assembly processes.

RK73H2BTTD4990F Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73H
Canonical Name: KOA Speer Electronics RK73H Series Thick Film Chip Resistor, 499 Ohm, 1% Tolerance, 0.25W, 1206 Package
Subcategory: Surface Mount

RK73H2BTTD4990F Compliance

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

RK73H2BTTD4990F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73H2BTTD4990F Features

  • 499 Ohm resistance with 1% tolerance.
  • 0.25W power rating in a 1206 package.
  • Automotive AEC-Q200 qualified.
  • Moisture resistant thick film construction.
  • Wide operating temperature range.

RK73H2BTTD4990F Applications

  • Suitable for automotive applications.
  • Ideal for general-purpose circuit design.
  • Used in surface mount assemblies.
  • Requires precise resistance values.

RK73H2BTTD4990F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2BTTD4990F resistor?

The resistance value is 499 Ohms.

What is the tolerance of the RK73H2BTTD4990F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2BTTD4990F 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 RK73H2BTTD4990F resistor?

The package size is 1206 (3216 Metric).

Is this resistor qualified for automotive applications?

Yes, it is AEC-Q200 qualified.

What is the temperature coefficient of the RK73H2BTTD4990F?

The temperature coefficient is ±100ppm/°C.

Home
Account

Categories