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Product Detailed Parameters
- Description：FILTER RC(PI) 200 OHMS ESD SMD
- Series：PEMI2STD
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR),Bulk
- Type：Low Pass
- Filter Order：2nd
- Technology：RC (Pi)
- Number of Channels：2
- Center / Cutoff Frequency：-
- Attenuation Value：-
- Resistance - Channel (Ohms)：200
- Values：R = 200Ohms, C = 11pF (Total)
- ESD Protection：Yes
- Operating Temperature：-40°C ~ 85°C
- Applications：Data Lines for Mobile Devices
- Voltage - Rated：-
- Mounting Type：Surface Mount
- Package / Case：SOT-665
- Size / Dimension：0.063" L x 0.047" W (1.60mm x 1.20mm)
- Height：0.024" (0.60mm)
- Current：-
- Grade：-
- Qualification：-
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Overview
The PEMI2STD/WG,115 is a second-order low-pass RC (Pi) EMI filter manufactured by NXP USA Inc. It features two channels with a resistance of 200 ohms per channel and a total capacitance of 11 pF. Designed for surface mount installation, the component utilizes a SOT-665 package. It operates within a temperature range of -40°C to 85°C and provides ESD protection for downstream components.
Feature Summary
- Integrates diodes to protect downstream components from ElectroStatic Discharge (ESD) voltages
- Functions as a second-order low-pass RC (Pi) network for EMI suppression
- Provides dual-channel filtering capability in a compact surface-mount footprint
Applications
- Data lines for mobile devices
- General EMI/RFI filtering applications
- Protection of sensitive electronic circuits from electrostatic discharge
Procurement Notes
Verify the specific suffix WG against official documentation to confirm the exact resistance and capacitance values, as variations exist within the PEMI2STD family. Confirm current availability status, as this part may be subject to obsolescence notices. Ensure compatibility with existing PCB footprints designated for the SOT-665 package during integration planning.
Selection Notes
Select this component when dual-channel EMI filtering and ESD protection are required for data lines in space-constrained designs. The SOT-665 package offers a small form factor suitable for portable electronics. Consider the 200-ohm resistance and 11-pF capacitance values to ensure they meet the specific signal integrity and cutoff frequency requirements of the target application circuit.
Part Context
This device belongs to the PEMI2STD series of EMI filters from NXP Semiconductors. These components are designed to suppress electromagnetic interference while protecting connected circuits from static discharge. The series includes various resistor and capacitor combinations housed in different packages to suit diverse design needs.
Replacement Considerations
Check for direct substitutes within the PEMI2STD family that match the 200-ohm resistance and 11-pF capacitance specifications. Verify pinout compatibility with the SOT-665 package before replacing. Consult manufacturer announcements for any recommended upgrades or alternative parts if this model is discontinued.
