Custom Special - Power Transformer Worksheet

General Information

The information requested in this worksheet will enable Bourns to perform an initial review of the product requirement so that the correct resources may be selected. Bourns will likely request further information before a quotation and/or sample(s) can be provided. This request may be made through Bourns’ internal sales, a Bourns representative or an authorized distributor, depending on the market area.

Please allow up to 5 days for a response before contacting your local representative. While Bourns will review all requests, it is possible that Bourns may not respond to some requests. This may be due to a combination of market and technology outside the product range. We apologize in advance for any inconvenience this may cause.

Bourns reserves the right to select opportunities for products that are within our skillset and address a suitable market size.

Please fill out as much as possible.




Market Segment

Check all that apply


Product Information

(i.e., Through-hole, SMD, Common Mode, Isolation Transformer, Line Matching Transformer, etc.)


(i.e., Inductor used for DC/DC, power supplies, line filters; or Transformer is to be used for CEPT (2048 mbps); or Line switching interface, etc.)



Bourns as a Supplier

Please choose one



Power Transformer Specifications


Please select one:


(VDC/AC / sec.)
(VDC/AC / sec.)

(VDC/AC / sec.)
(VDC/AC / sec.)
(VDC/AC / sec.)


Electrical Characteristics

(µH / tol.)
(V / A)
(V / A)
(V / A)
(V / A)
(V / A)
(Vµs (min.))
(pF max.)
(Ω max.)
(Ω max.)
(Ω max.)
(Ω max.)
(Ω max.)

Please select the mounting type


Standard, Stocked Options
(Please mouse over the assemblies on the right for a preview.)
Surface Mount Assemblies

Through-hole Assemblies


Safety Requirements





Environmental Requirements

(°C to °C)


Mechanical Requirements

(mm / mm)




<h2><i>File upload</i><h2>
Please upload schematics, drawings, or any relevant file to help explain the request.


Thank you for completing the Custom Specials - Power Transformer Worksheet. Please contact a Bourns Field Applications Engineer for further assistance.

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