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In the US? Please call Customer Service at
800-735-6200 to place your order. Or, we invite you to submit an inquiry via the Web.
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The QPI-5 active EMI filter attenuates conducted common-mode (CM)
and differential-mode (DM) noise over the CISPR22 frequency range
of 150 kHz to 30 MHz. The product is designed for use on a 24 Vdc
bus (10-40 Vdc). The QPI-5’s 14 A rating supports multiple DC-DC
converter loads up to a PCB temperature of 60°C. At a 100°C
PCB temperature the QPI-5 supports 12 A loads. Designed for a nominal
24 V bus, the QPI-5 supports industrial and COTS applications.
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product features
- >60 dB CM attenuation at 250 kHz
- >80 dB DM attenuation at 250 kHz
- 40 Vdc (max input)
- 14 Amp rating
- 100 Vdc surge 100 ms
- 707 Vdc Hi-pot hold off to Shield Plane
- 1.0" x 1.0" x 0.2" SiP (System-in-Package)
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SMT Land Grid Array (LGA)
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-40° to +100°C PCB temperature (See Fig. 5)
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Active filtering reduces volume and height
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Efficiency >99% at full load
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Connect in series for higher attenuation
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TÜV Approved
applications
- Industrial bus supplies
- Telecom base stations
- COTS systemsApplication Note
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