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RK73H2ETTD52R3F The RK73H2ETTD52R3F is a thick film chip resistor from KOA Speer Electronics. It offers a resistance of 52.3 Ohms with a ±1% tolerance and a power rating of 1/2W.
Mfr Part #:

RK73H2ETTD52R3F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The RK73H2ETTD52R3F is a thick film chip resistor from KOA Speer Electronics. It offers a resistance of 52.3 Ohms with a ±1% tolerance and a power rating of 1/2W.
✓ Total Stock: 20,000 pcs
$ Price Range: $0.02

RK73H2ETTD52R3F Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
20,000 pcs
On Request
20000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

RK73H2ETTD52R3F 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
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RK73H2ETTD52R3F Description

Short technical summary and product information.

This RK73H2ETTD52R3F is a surface mount thick film chip resistor manufactured by KOA Speer Electronics. It is designed for applications requiring precise resistance values, featuring a resistance of 52.3 Ohms and a tight tolerance of ±1%. The resistor has a power rating of 0.5W (1/2W) and operates within a temperature range of -55°C to 155°C.

 

The component comes in a 1210 (3225 Metric) package size, with dimensions of 3.20mm in length and 2.60mm in width. It has a height of 0.70mm and two terminations. The thick film construction ensures reliability for various electronic circuits.

 

Key specifications include a temperature coefficient of ±100ppm/°C and features such as Automotive AEC-Q200 compliance and moisture resistance. This makes it suitable for demanding environments.

RK73H2ETTD52R3F Quick Information

Product Type: Chip Resistor - Surface Mount
Canonical Name: RK73H2ETTD52R3F Thick Film Chip Resistor 52.3 Ohm ±1% 1/2W 1210
Subcategory: Chip Resistor - Surface Mount

RK73H2ETTD52R3F Compliance

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

RK73H2ETTD52R3F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73H2ETTD52R3F Features

  • Thick film construction for reliable performance.
  • 52.3 Ohm resistance with ±1% tolerance.
  • Rated for 0.5W (1/2W) power handling.
  • Operates from -55°C to 155°C.
  • Automotive AEC-Q200 qualified.

RK73H2ETTD52R3F Applications

  • Suitable for automotive applications.
  • Ideal for general purpose circuit design.
  • Used in temperature-sensitive circuits.
  • Surface mount assembly compatible.

RK73H2ETTD52R3F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2ETTD52R3F resistor?

The resistance value is 52.3 Ohms.

What is the tolerance of the RK73H2ETTD52R3F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2ETTD52R3F resistor?

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

What is the operating temperature range for the RK73H2ETTD52R3F resistor?

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

What package size is the RK73H2ETTD52R3F resistor available in?

The resistor is available in a 1210 (3225 Metric) package size.

What is the temperature coefficient of the RK73H2ETTD52R3F resistor?

The temperature coefficient is ±100ppm/°C.

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