API Delevan 6668 & 6668R - Manual

Actual Size (6665-XX)
SERIES
6665R-6668R
6665-6668
Switchmode Transformers on Ferrite ETD Cores
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270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: [email protected] • www.delevan.com
Design Form (General): Photocopy, fill out and fax for fast response
Type ■ Flyback ■ Forward ■ PushPull ■ HalfBridge ■ FullBridge ■ UnGapped ■ Gapped
Size ■ 6665 ■ 6666 ■ 6667 ■ 6668
Frequency Range _______ to _______ Hz ■ Continuous ■ Discontinuous
Power _______ Watts (Continuous) Duty Cycle _______
Input Voltage _______ Min. / _______Max. Number of Output Voltages _______
Output 1 Output 2 Output 3 Output 4
Voltage _______ _______ _______ _______
Current _______ _______ _______ _______
Inductance _______ _______ _______ _______
DCR _______ _______ _______ _______
Dielectric Withstand Voltage _______ Operating Temperature _______ @ _______
Construction Specifications (If Applicable):
Winding # 1 2 3 4
Winding Description _______________ _______________ _______________ _______________
Total Turns _______________ _______________ _______________ _______________
Tap Turns _______________ _______________ _______________ _______________
Wire Size _______________ _______________ _______________ _______________
Wire Type _______________ _______________ _______________ _______________
Start Pin _______________ _______________ _______________ _______________
Finish Pin _______________ _______________ _______________ _______________
# of C
L W H A B Pins (Square)
6665-XX 1.390 1.390 0.950 1.000 0.200 13 0.028
6666-XX 1.679 1.685 1.375 1.000 0.200 14 0.039
6667-XX 1.876 1.882 1.480 1.200 0.200 16 0.039
6668-XX 2.061 2.055 1.590 1.400 0.200 18 0.039
Power Ranges up to 500 Watts
Frequency Range 10 kHz-250 kHz
UL Approved Class 130°C Insulation System
Standardized Components Fast Samples/Delivery
Easy Printed Circuit Board Insertion
Uses "Standard" ETD cores
UnGapped as well as Gapped Available
Suitable for use in all types of switching power supply circuits including:
. Flyback
. Forward
. Pushpull
. Halfbridge
. Fullbridge
Physical Parameters & Mounting Information
1/2009
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