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| The DNM series block type EMI filters are highly efficient EMI filters that combined feed through capacitors, multilayer ceramic capacitors with large capacitance and ferrite bead inductors. The filters suppress EMI efficiently in a wide frequency band, in common DC power supply lines that require a large current. |
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■Features
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Since current channels have no internal connection, the EMI filters achieve large allowable current, and can be used for DC lines up to 15A. |
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It offers high insertion loss in a wide frequency band, combining feed through capacitors with high self-resonating frequency, multilayer ceramic capacitors with large capacitance and ferrite bead inductors. |
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It offers efficient EMI control by 1 block for both plus and minus lines. |
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RoHS Compliant. |
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■Appearance
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■Applications
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DC power lines of industrial equipment,computers and peripheral equipment. |
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■Part Number List Part Number List and Rating
| Part number |
Rated
voltage |
Rated
current |
DC
resistance |
Temp.
range |
Storage
temperature
range |
Marking |
Terminal
dia. Φd
(mm) |
| DNM01-S |
50Vdc |
10A |
5mΩ
or less |
-25~
+105°C |
-40~
+125°C |
DNM01 MARUWA KCK |
0.8 |
| DNM02-S |
250Vdc |
10A |
DNM02 MARUWA KCK |
| DNM03-S |
50Vdc |
15A |
DNM03 MARUWA KCK |
1.0 |
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■Dimensions
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■Equivalent circuit
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■Insertion loss
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