DLP11SN121SL2B+00-53

Description：CMC 140MA 2LN 120 OHM SMD
Series：DLP11S
Mfr：Murata Electronics
Package：Bulk

SKU:d1969c90d587 Category: Common Mode Chokes Brand: Murata Electronics

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Product introduction

DLP11SN121SL2B+00-53 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 140MA 2LN 120 OHM SMD. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for DLP11SN121SL2B+00-53

Description：CMC 140MA 2LN 120 OHM SMD
Series：DLP11S
Mfr：Murata Electronics
Package：Bulk
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：140mA
DC Resistance (DCR) (Max)：2.5Ohm
Voltage Rating - DC：5V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 85°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.049" L x 0.039" W (1.25mm x 1.00mm)
Height (Max)：0.036" (0.92mm)
Package / Case：0504 (1210 Metric), 4 Lead
Inductance @ Frequency：-
Impedance @ Frequency：120 Ohms @ 100 MHz
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for DLP11SN121SL2B+00-53

DLP11SN121SL2B+00-53

Common Mode Chokes Overview

The DLP11SN121SL2B+00-53 is a two-line common mode choke coil manufactured by Murata Electronics. It provides an impedance of 120 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 140 mA and exhibits a maximum DC resistance of 2.5 Ohms. Designed for surface mount installation, it operates within a temperature range of -40°C to +85°C.

Common Mode Chokes Feature Summary

Two-line configuration for differential signal filtering
Wirewound construction for stable inductance characteristics
Surface mount design for automated PCB assembly

Common Mode Chokes Applications

High-speed digital signal line noise suppression
USB interface circuit protection
HDMI data line interference reduction

Common Mode Chokes Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with peak reflow temperatures defined in the datasheet. Cross-reference the part number with authorized distributors to validate authenticity and traceability before procurement.

Common Mode Chokes Selection Notes

Select this component when dual-channel noise attenuation is required for sensitive signal lines. Evaluate the 140 mA current rating against the application's peak load requirements. Consider the 2.5 Ohm DC resistance impact on signal integrity and power loss in low-voltage circuits during the design phase.

Common Mode Chokes Part Context

This component belongs to the DLW/DLP series of chip common mode chokes from Murata Electronics. These devices utilize wirewound technology to achieve high impedance values in compact packages. The series is engineered for suppressing electromagnetic interference in portable electronic devices and consumer electronics applications.