WK73S2HTTE56L0F The KOA Speer Electronics WK73S2HTTE56L0F is a thick film chip resistor with a resistance of 56mΩ and a tolerance of ±1%. It is rated for 1W of power.
Mfr Part #:

WK73S2HTTE56L0F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics WK73S2HTTE56L0F is a thick film chip resistor with a resistance of 56mΩ and a tolerance of ±1%. It is rated for 1W of power.
✓ Total Stock: 3,280 pcs
$ Price Range: $0.02

WK73S2HTTE56L0F Available from 1 distributor

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WK73S2HTTE56L0F 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
Storage Temperature
Supplier Device Package
Tape & Reel
Temperature Coefficient
Thickness
Tolerance
Width

WK73S2HTTE56L0F Description

Short technical summary and product information.

This KOA Speer Electronics WK73S2HTTE56L0F is a surface mount thick film resistor designed for high reliability applications. It features a wide terminal type and a compact 1020 package size, measuring 2.50mm in length and 5.00mm in width.

 

The resistor offers a nominal resistance of 56mΩ with a tight tolerance of ±1%. It is capable of handling 1W of power and operates across a wide temperature range from -55°C to 155°C, with a temperature coefficient of ±200ppm/°C.

 

Designed for suitability in both reflow and flow solderings, this component meets AEC-Q200 testing standards, making it suitable for automotive applications. Its construction includes a thick film resistive element on a ceramic substrate with solder plating.

 

Key specifications include a height of 0.70mm and a thickness of 0.4mm. The product is also noted for features such as moisture resistance and compliance with RoHS3 requirements.

WK73S2HTTE56L0F Quick Information

Product Type: Thick Film Resistor
Series: WK73S
Canonical Name: KOA Speer Electronics WK73S2HTTE56L0F Thick Film Resistor
Subcategory: Chip Resistor - Surface Mount

WK73S2HTTE56L0F Compliance

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

WK73S2HTTE56L0F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

WK73S2HTTE56L0F Features

  • Thick film construction on ceramic substrate.
  • Wide terminal type for enhanced reliability.
  • Rated for 1W power and wide temperature range.
  • AEC-Q200 tested for automotive applications.
  • RoHS3 compliant with lead-free terminations.

WK73S2HTTE56L0F Applications

  • Suitable for automotive control modules.
  • Used in high-reliability electronic circuits.
  • Ideal for power management applications.
  • Designed for reflow and flow soldering.

WK73S2HTTE56L0F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the WK73S2HTTE56L0F resistor?

The resistance value is 56 mΩ.

What is the tolerance of the KOA Speer Electronics WK73S2HTTE56L0F resistor?

The tolerance is ±1%.

What is the power rating of this chip resistor?

The power rating is 1W.

What is the operating temperature range for the WK73S2HTTE56L0F?

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

What is the package size of the WK73S2HTTE56L0F resistor?

The package size is 1020, which is equivalent to Wide 2010 (5025 Metric).

Does this resistor meet automotive standards?

Yes, it is AEC-Q200 tested and features moisture resistance.

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