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T-1437A SMT 14mm-width type
(Seperate excitation IC drive feasibility)
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| * |
Slim, low-profile design (7.5mm max.) and high power. |
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Supports reflow soldering. (Supports Pb free soldering) |
| * |
Supports automatic mounting. (Tray type) |
| * |
Secondary Double-Pin.( Fail-safe) |
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High efficiency possible by using separate excitation IC. |
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LCD monitor (up to 42inches) |
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LCD TV (up to 42inches) |
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| Electrical characteristics |
| Part No |
Max.output
(W) |
Frequency
(KHz) |
Max. output voltage
(Vo-p) |
Output open voltage |
Withstand voltage(AC60Hz)(Vrms) |
| Between 1st & 2nd windings |
Between 2nd winding & core |
| CD-T-1437A |
10(15)<*1> |
30-200 |
2300<*2> |
3200<*3> |
500 |
500 |
Connection diagram
| Gap(3Item)vs. AL |
| Gap [mm] |
AL [nH/N²] |
| NON |
- |
| 0.10 |
165 |
| 0.15 |
135 |
| 0.20 |
120 |
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* Notes
To match your exact needs, please contact us for information on T-1437A
customization. The T-1437A cannot be used in a floating type circuit.Be
sure to ground the No.5,6 pin. Pin5-6and7-8 are connected inside the bobbin.
*1 Max output power and efficiency vary according to operating conditions. (Up to 15W 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.
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Note: Must not pattern on the transformer bottom
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Unit: mm
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| Recommended landing pattern and drop dimensions |
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Unit: mm
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