PREMIUM CUSTOM DESIGN SERVICE

Please use this form if you would like us to undertake a custom design for which there will be a one time design fee of £50 (UKPounds). Please note that there will be addittional charge for each sample which we deliver to you.

Do not use for this form for our standard custom mains, output, chokes or EQ inductors for which we have design software that enables us to quote without charge.  If the transformer is for a replacement part for vintage recording gear we do not charge for the design as we are likely to sell to others. We do not normally charge for design if volume purchases are planned. 

Please provide as much information as possible. If you prefer to leave the choice of any parameters to our designer's judgment please indicate this but be sure to tell us about your application. If you are not sure of any items just put "?". We will contact you to discuss any queries. Statements such as "best possible" are acceptable. Sometimes we can suggest a specification if you can tell us about the application or provide a circuit diagram or sample for us to measure.

E-MAIL FORM

Please use this form to send us your specification. We will E-Mail you with our price quotation including shipping cost etc. as soon as possible.  Please include your own reference such as T1 etc so that you can refer to it in the quotation request or if there are any questions.

Your Name:
Your Email Address:
Country:
Delivery Address:
Local telephone:

 

SPECIFICATION
Your reference (e.g. "T1"):
Output impedance of the DEVICE DRIVING the transformer (ohms):
Quiescent dc in primary: 
Input impedance of the device DRIVEN FROM the transformer (ohms):
Turns ratio (voltage ratio):
Maximum input level (dBu or volts, please specify):
Lowest frequency at which maximum level is required (Hz):
Internal electrostatic shields?
Mumetal screening can?
Package style:
Description of application:
Other information or requirements:
Order quantity envisaged:

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E A Sowter Ltd The Boatyard, Cullingham Road IPSWICH IP1 2EG England Tel: +44(0)1473 252794
Fax: +44(0)1473 236188