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T-0940S SMT 9mm-width type
(Seperate excitation IC drive feasibility)
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| Features |
*
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Slim, low-profile design (3.4mm max*) and high power.
(* height on board is 3.4mm max. Pit type)
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| * |
PCB width is 10mm,because pit wide is 7.1mm. |
| * |
Supports reflow soldering. (Supports Pb free soldering) |
| * |
Supports automatic mounting. (Tray type)
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| * |
High efficiency possible by using separate excitation IC. |
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| Applications |
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Note PC (up to 17inches) |
| * |
Portable DVD player
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| Electrical characteristics |
| Part No. |
Max. outputpower
(w) |
Frequency
(KHz) |
Max. output voltage
(VO-p) |
OutputOpen voltage
(VO-P) |
Withstand voltage(AC60Hz)(Vrmss) |
| Between 1ST&2nd windings |
Between 2NDWinding& ore |
| CD-T-0940S |
4(6W)<*1> |
40-200 |
2000<*2> |
2800<*3> |
500 |
500 |
Connection diagram (typical example)
| Gap(3Item)vs. AL |
| Gap [mm] |
AL [nH/N²] |
| NON |
- |
| 0.075 |
90 |
| 0.10 |
80 |
| 0.15 |
70 |
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Notes
To match your exact needs, please contact us for information on T-0940S
customization. The T-0940S cannot be used in a floating type circuit.Be
sure to ground the No.4 pin(start pin of the secondary winding).
*1 Max output power and efficiency vary according to operating conditions.
(Up to6W according to operating conditions)
*2 It varies according to the number of winding turns.
*3 It is within 3sec or less and varies according to the number of winding
turns.
| Shapes and dimensions |
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Note:Must not pattern on the transformer bottom Unit:mm
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| Recommended landing pattern and drop dimensions
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Unit: mm
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