Richardson RFPD Resistor Design Worksheet

Power Conversion Resistor Design Worksheet

The purpose of this form is to provide us with the key information that will allow us to help identify the best resistor alternatives for your application. Please complete as many items below as possible, so we can best address your requirements.


Customer information
* Name:	Required	* E-mail Address	Required Invalid
Company:		* Phone Number:	Required
Address:		Fax Number:
* City/State:	Required	Customer Number:	Invalid
* Zip/Postal Code:	Required	* Country	Required

Project Information
* Application:	Required	Quantity Per System:
Sampling & Prototype Date:		Estimated Annual Usage:
Estimated Production Date:		Target Price:

Technical Requirements (Specifications)
* Describe Construction or Composition type:		(Specify wire wound, thick film, ceramic, carbon, film or foil)
* Resistor Power Level (W):	Required	* Resistance (ohms) :	Required
Joule (Energy) Rating (J) :		* Tolerance (%) :	Required
* Package Type:		Required (Specify tubular; heatsinkable; axial leaded; radial leaded; surface mount; etc.)
Inductive or non-inductive?:
* Ambient Temperature (°C) :		Required
* Describe dimensions or Physical Size Limitations:		Required
Is this a new design?	Yes No	Is this a replacement part?	Yes No
Describe mounting hardware, or heat sink needed:
Type of Cooling Available:
Interest in Fabrication or Factory Assembly Services?		if yes, please describe.
Special Hardware or Special Packaging?		if yes, please describe.

* Required Fields