API Delevan 6658 & 6658R - Manual

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" E cores
UnGapped as well as Gapped Available
Suitable for use in all types of switching power
supply circuits including:
. Flyback
. Forward
. Pushpull
. Halfbridge
. Fullbridge
Actual Size (6658-XX)
SERIES
6655R-6658R
6655-6658
Switchmode Transformers on Ferrite E 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
# of AI AI
L W H A B C Pins Ungapped Gapped
6655-XX 0.750 0.868 0.625 0.510 0.150 0.200 8 1450 105
6656-XX 1.030 1.046 0.797 0.660 0.150 0.200 10 2100 152
6657-XX 1.470 1.279 1.000 0.860 0.150 0.200 12 3230 234
6658-XX 1.620 1.359 1.130 0.950 0.200 0.250 12 5400 391
Physical Parameters & Mounting Information
Design Form (General): Photocopy, fill out and fax for fast response
Type
■ Flyback
■ Forward
■ PushPull
■ HalfBridge
■ FullBridge
■ UnGapped
■ Gapped
Size
■ 6655
■ 6656
■ 6657
■ 6658
Special Features
■ Kool Mu Core
■ Faraday Shield
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 _______________ _______________ _______________ _______________
1/2009
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