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RK73B2ERTTD3R3J This KOA Speer Electronics RK73B2ERTTD3R3J is a surface mount chip resistor with 3.3 Ohms resistance and 5% tolerance. It has a power rating of 1/2W and is housed in a 1210 package.
Mfr Part #:

RK73B2ERTTD3R3J

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
This KOA Speer Electronics RK73B2ERTTD3R3J is a surface mount chip resistor with 3.3 Ohms resistance and 5% tolerance. It has a power rating of 1/2W and is housed in a 1210 package.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.02

RK73B2ERTTD3R3J Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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5,000 pcs
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RK73B2ERTTD3R3J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
Features
Height
Length
Number of Terminations
Operating Temperature
Power (Watts)
Power Rating
Ratings
Resistance
Supplier Device Package
Tape & Reel
Temperature Coefficient
Tolerance
Width
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RK73B2ERTTD3R3J Description

Short technical summary and product information.

The KOA Speer Electronics RK73B2ERTTD3R3J is a thick film chip resistor designed for surface mount applications. It offers a resistance value of 3.3 Ohms with a tolerance of ±5% and a power rating of 0.5W (1/2W).

 

This resistor operates within a temperature range of -55°C to 155°C and features a temperature coefficient of ±200ppm/°C. The component is built with anti-sulfuration properties and is rated for AEC-Q200 automotive qualification, indicating its suitability for demanding environments.

 

The package size is 1210 (3225 Metric), with dimensions of 3.20mm in length, 2.60mm in width, and 0.70mm in height. It has two terminations and is supplied on tape and reel.

 

Compliance includes RoHS3, MSL 1, and REACH Unaffected, though these statuses are unverified.

RK73B2ERTTD3R3J Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73-RT
Canonical Name: KOA Speer Electronics RK73B Series Thick Film Chip Resistor, 3.3 Ohm, 5% Tolerance, 1/2W, 1210 Package
Subcategory: Chip Resistor - Surface Mount

RK73B2ERTTD3R3J Compliance

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

RK73B2ERTTD3R3J Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73B2ERTTD3R3J Features

  • 3.3 Ohm resistance with 5% tolerance.
  • Rated for 0.5W (1/2W) power.
  • 1210 (3225 Metric) package size.
  • Automotive AEC-Q200 qualified.
  • Anti-sulfuration feature included.

RK73B2ERTTD3R3J Applications

  • Suitable for automotive electronic circuits
  • Used in consumer electronic devices
  • Ideal for industrial control systems
  • Applicable in power supply filtering

RK73B2ERTTD3R3J FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73B2ERTTD3R3J?

The resistance value is 3.3 Ohms.

What is the tolerance of the RK73B2ERTTD3R3J resistor?

The tolerance is ±5%.

What is the power rating for the RK73B2ERTTD3R3J?

The power rating is 0.5W or 1/2W.

What is the operating temperature range for this resistor?

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

What package size is the RK73B2ERTTD3R3J resistor?

The package size is 1210 (3225 Metric).

Does this resistor meet AEC-Q200 standards?

Yes, it is rated AEC-Q200.

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