PEMI2QFN/HE,115

$0.07

Description：FILTER RC(PI) 45 OHMS ESD SMD
Series：PEMIxQFN
Mfr：NXP USA Inc.
Package：Bulk

SKU:8fe445316f80 Category: EMI/RFI Filters (LC, RC Networks) Brand: NXP USA Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：FILTER RC(PI) 45 OHMS ESD SMD
Series：PEMIxQFN
Mfr：NXP USA Inc.
Package：Bulk
Type：Low Pass
Filter Order：2nd
Technology：RC (Pi)
Number of Channels：2
Center / Cutoff Frequency：-
Attenuation Value：9dB @ 800MHz ~ 3GHz
Resistance - Channel (Ohms)：45
Values：R = 45Ohms, C = 8.5pF (Total)
ESD Protection：Yes
Operating Temperature：-40°C ~ 85°C
Applications：LAN, PCS, WAN
Voltage - Rated：-
Mounting Type：Surface Mount
Package / Case：6-XFDFN
Size / Dimension：0.057" L x 0.039" W (1.45mm x 1.00mm)
Height：0.020" (0.50mm)
Current：-
Grade：-
Qualification：-

Download product information

PEMI2QFN/HE,115

Overview

The PEMI2QFN/HE,115 is a second-order low-pass RC (Pi) EMI filter manufactured by Nexperia USA Inc. It features two channels with a resistance of 45 Ohms and a total capacitance of 8.5 pF. The component provides ElectroStatic Discharge (ESD) protection and is housed in a compact 6-XFDFN surface-mount package measuring 1.45mm x 1.00mm x 0.50mm. Designed for high-frequency noise suppression, it operates within a temperature range of -40°C to 85°C.

Feature Summary

Integrates RC Pi-filter topology for effective electromagnetic interference attenuation
Includes internal diodes for downstream component protection against electrostatic discharge events
Utilizes a small-footprint surface-mount package suitable for space-constrained designs

Applications

Local Area Network (LAN) interfaces
Personal Computer Systems (PCS)
Wide Area Network (WAN) connections

Procurement Notes

Verify the current lifecycle status as this component may be classified as obsolete or end-of-life. Confirm availability through authorized distributors or secondary market suppliers. Ensure the specific suffix matches project requirements. Check RoHS compliance documentation for regulatory adherence. Validate pinout compatibility during integration planning.

Selection Notes

Select this component when designing circuits requiring combined EMI filtering and ESD protection in a minimal footprint. The 45-ohm resistance and 8.5-pF capacitance values are optimized for specific signal integrity requirements. Consider the 6-XFDFN package dimensions for PCB layout constraints. Evaluate thermal performance within the specified operating temperature range.

Part Context

This device belongs to the PEMIxQFN family of EMI filters from Nexperia. These components are engineered to suppress radio frequency interference while protecting sensitive data lines. The family typically offers various resistance and capacitance combinations to suit different interface standards and noise environments.