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RK73B2ETTD331G The KOA Speer RK73B2ETTD331G is a thick film surface mount resistor with a resistance of 330 Ohms and a tolerance of 2%. It is rated for 500mW power.
Mfr Part #:

RK73B2ETTD331G

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer RK73B2ETTD331G is a thick film surface mount resistor with a resistance of 330 Ohms and a tolerance of 2%. It is rated for 500mW power.
✓ Total Stock: 2,450 pcs
$ Price Range: $0.00

RK73B2ETTD331G Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
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2,450 pcs
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2450 pcs On Request 1 On Request On Request On Request On Request On Request
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RK73B2ETTD331G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Style
Mounting Type
Operating Temperature Range
Power Rating
Resistance
SVHC Present
Tape & Reel
Technology
Temperature Coefficient
Termination Style
Tolerance
Voltage Rating
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RK73B2ETTD331G Description

Short technical summary and product information.

This KOA Speer RK73B2ETTD331G is a thick film chip resistor designed for surface mount applications. It offers a resistance value of 330 Ohms with a tight tolerance of 2% and a power rating of 500mW (1/2W).

 

The resistor operates within a temperature range of -55°C to +155°C and features a temperature coefficient of 200 PPM/C. Its AEC-Q200 qualification makes it suitable for automotive-grade applications.

 

The component is housed in a 1210 (3225 Metric) case size with dimensions of 3.2mm x 2.6mm x 0.6mm. It utilizes thick film technology and has SMD/SMT termination, designed for PCB mounting.

RK73B2ETTD331G Quick Information

Product Type: Thick Film Resistor - SMD
Series: RK73B
Canonical Name: KOA Speer Electronics RK73B2ETTD331G Thick Film Resistor - SMD
Subcategory: Chip Resistor - Surface Mount

RK73B2ETTD331G Compliance

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

RK73B2ETTD331G Estimated Pricing

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1+ $0.00 $0.00

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

RK73B2ETTD331G Features

  • 330 Ohm resistance with 2% tolerance.
  • 500mW power rating.
  • Automotive grade qualification (AEC-Q200).
  • 1210 (3225 Metric) SMD package.
  • Operating temperature range: -55°C to +155°C.

RK73B2ETTD331G Applications

  • Ideal for automotive engine control unit circuits.
  • Used in high-reliability power supply designs.
  • Suitable for industrial sensor interface networks.
  • Applied in automotive infotainment system boards.

RK73B2ETTD331G FAQs

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

330 Ohms.

What tolerance does this resistor maintain?

2 percent.

What is the maximum power rating?

500 milliwatts.

What temperature coefficient does it exhibit?

200 PPM per degree Celsius.

What package size does it use?

1210 (3225 metric) surface mount.

Is this component qualified for automotive use?

Yes, it holds AEC-Q200 qualification.

What is the maximum operating temperature?

Plus one hundred fifty-five degrees Celsius.

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