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Telecom Magnetics Design Worksheet

Required fields are marked with an asterisk (*).

Broadband/Telecom Magnetics Design Worksheet
Application:*
Name:
Email:*
Address:
City:
State:
Zip:
 
Company:
Phone:
Fax:
Title:
Sample Quantity Needed: pcs.   Date Needed:
Quote Quantity Needed: to pcs.   Date Needed:
Estimated Annual Usage:   Target Price:

Mechanical Criteria (please fill in all applicable requirements if known)
Required Core Style / Size:
Max Length:
Max Width:
Max Height:
in. mm.  
PC Board Mounting: thru-hole surface mount flying lead
Packaging: Tube Tape and Reel Tray
  Varnish Encapsulation Other (please explain below)
Instructions:
   (Special Instructions):

Safety / Isolation Criteria (please fill in all applicable requirements if known)
Agency Approvals Required (agency and document #, ie IEC 60950):
Insulation Required: Basic Supplementary Reinforced
Working Voltage:
Dielectric Withstand Voltage Requirements
Voltage: AC/DC Dwell (seconds) Test Instructions (primary to secondary, primary to core, etc.)

Electrical Criteria (please fill in all applicable requirements if known)
(for transformers refer to line side as primary and device side as secondary
Line Isolation Transformer Impedance Matching Transformer
Filter Inductor Common Mode
Other:  
Line (PRI) Impedance: O
Device (SEC) Impedance: O
Turns Ratio (PRI:SEC):
Parameter (primary parameters unless noted)
  Min Nom Max Units DC Bias Test Voltage Test Frequency
Inductance
Leakage Inductance
Interwinding Capacitance
Self Resonant Frequency (SRF) n/a
DC Resistance (PRI) n/a n/a n/a
DC Resistance (SEC) n/a n/a n/a
Total Harmonic Distortion
Insertion Loss
Frequency Response
Return Loss
Longitudinal Balance

Additional Tests, Comments, Instructions:

Call toll free: 888-978-2638 or 605-886-3326.