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Product Detailed Parameters
- Description：FILTER RC(PI) 65 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)：65
- Values：R = 65Ohms, C = 16pF (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/LM,115 is a second-order RC (Pi) EMI filter manufactured by Nexperia USA Inc. It features two channels with a resistance of 65 ohms and a total capacitance of 16 pF. The component utilizes a SOT-665 surface-mount package with dimensions of 0.039 inches in length, 0.024 inches in height, and 0.031 inches in width. Designed for low-pass filtering applications, it integrates electrostatic discharge protection to safeguard downstream circuitry from voltage spikes.
Feature Summary
- Integrates RC Pi-filter topology for effective electromagnetic interference suppression
- Provides built-in electrostatic discharge protection for connected components
- Supports dual-channel operation for differential or parallel signal lines
Applications
- Data line filtering in mobile devices
- Electromagnetic interference suppression in consumer electronics
- Signal integrity enhancement in high-speed digital circuits
Procurement Notes
Verify the current manufacturing status as this part may be obsolete. Confirm that the supplier provides original manufacturer documentation. Ensure the SOT-665 package matches the design requirements. Check for RoHS compliance if required by regulations. Validate the specific resistance and capacitance values against the schematic specifications before procurement.
Selection Notes
Select this component when a compact, dual-channel EMI filter with integrated ESD protection is required. The 65-ohm resistance and 16-pF capacitance define the cutoff characteristics suitable for specific data rates. Consider the SOT-665 footprint constraints during PCB layout. Evaluate thermal performance within the specified operating temperature range.
Part Context
This device belongs to the PEMI2STD family of passive filter networks. These components are designed to meet stringent EMI/RFI standards while occupying minimal board space. The integration of ESD diodes reduces the need for additional protective components, simplifying the overall circuit design and bill of materials.
Replacement Considerations
PEMI2STD/RP,115 offers similar functionality with different electrical parameters. Verify pin compatibility and package dimensions before substitution. Ensure the replacement meets the same ESD protection ratings and filtering requirements.
