TAB CONNECTORS ON FACE ENDS, MOUNTING TABS ON FACE ENDS
Approvals:
UL; CSA; ENEC-10
Filter Type:
SINGLE PHASE EMI FILTER
Height:
38.1 mm
High Pot:
2700 V
Leakage Current-Max:
0.5 mA
Length:
99 mm
Mounting Type:
PANEL MOUNT
Operating Frequency:
50/60Hz Hz
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-25 °C
Rated Current:
20 A
Rated Voltage:
250 V
Width:
84 mm
B84112B0000B120 Frequently Asked Questions (FAQs)
TDK provides a recommended PCB layout and land pattern in their application notes and design guides. It's essential to follow these guidelines to ensure proper performance and minimize parasitic effects.
While the datasheet provides some information on high-frequency characteristics, it's essential to consult TDK's application notes and simulation models to understand the inductor's behavior under specific switching conditions. Additionally, consider consulting with TDK's technical support or performing your own simulations and testing.
The SRF is typically not specified in the datasheet, but it can be estimated using the inductor's L and C values. The SRF can affect circuit performance by causing impedance peaks and altering the inductor's behavior. Consult TDK's application notes or technical support for guidance on SRF and its impact on your specific design.
The temperature coefficient is specified in the datasheet, but its impact on performance may not be immediately apparent. Consult TDK's application notes or technical support to understand how the temperature coefficient affects the inductor's inductance, resistance, and other parameters over temperature.
While the datasheet provides a maximum DC current rating, it's essential to consider the inductor's temperature derating curve to ensure safe operation. Consult TDK's application notes or technical support for guidance on derating the DC current over temperature.
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B84112B0000B120 Overview
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About TDK
TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.
