DLP31SN551ML2L
COMMON MODE FILTER, 550 OHM, 0.1A
- Manufacturer: MURATA
- Product type: SMD Common Mode Chokes / Filters
- DC Current Rating:100mA; DC Resistance Max:3.6ohm; Self Resonant Frequency Min:100MHz; Inductor Case Style:1206 [3216 Metric]; SVHC:No SVHC (07-Jul-2017); Impedance @ 100MHz:550ohm; Ind
- SVHC: No SVHC (04-Feb-2026)
- Impedance: 550ohm
- Inductance: -
- Product Range: DLP31SN Series
- Product Width: 1.6mm
- Qualification: -
- Product Height: 1.15mm
- Product Length: 3.2mm
- DC Current Rating: 100mA
- DC Resistance Max: 3.6ohm
- Voltage Rating VDC: 16V
- Inductor Case Style: 1206 [3216 Metric]
- Operating Temperature Max: 85°C
- Operating Temperature Min: -40°C
| Delivery and price | |
|---|---|
| Units per pack | 3000 |
| Price | 0.703 € |
| Current stock | 10+ |
| Lead time | 30 days |
Note: This datasheet may be out of date. Please download the latest datasheet of DLP31SN551ML2# from the official website of Murata Manufacturing Co., Ltd. Product Search Data Sheet http://www.murata.com/en/products/productdetail?partno=DLP31SN551ML2%23 ## DLP31SN551ML2# ## “#” indicates a package specification code. < List of part numbers with package codes > DLP31SN551ML2B DLP31SN551ML2L ## Appearance & Shape ## Features DLP31S series is chip common mode choke coil that realizes high impedance in a small size with ferrite material technology and film processing technology. DLP31S series has excellent performance at high frequency range. It is suitable for differential signal line application. ## Features 1. Small size, low profile, SMD. 3.2x1.6x1.15mm (Tolerance: +-0.15mm) 2. High common mode impedance (550 ohm at 100MHz typ.) in small size 3. DLP31S suppresses high frequency noise that was unable to be suppressed with existing common mode choke coils. Suitable for differential signal lines like USB, because DLP31S does not provide distortion to high speed signal transmission due to its high coupling (coupling coefficient: 0.98 min.) ## Applications ## Applications 1. USB lines of PCs, peripheral equipment 2. LVDS lines of Note-PCs, LCDs Other Usage For general 3. USB lines of digital AV equipment such as digital cameras ## Packaging Information |Packaging|Specifications|Standard<br>Packing<br>Quantity| |---|---|---| |B|Bulk(Bag)|500| |L|180mm Embossed Tape|3000| ## **Attention** - 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. > 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. 1 of 3 URL : https://www.murata.com/ Last updated03/13/2022 Note: This datasheet may be out of date. Please download the latest datasheet of DLP31SN551ML2# from the official website of Murata Manufacturing Co., Ltd. Product Search Data Sheet http://www.murata.com/en/products/productdetail?partno=DLP31SN551ML2%23 ## DLP31SN551ML2# ## “#” indicates a package specification code. ## Specifications |Shape|SMD| |---|---| |Size Code (in mm)|3216| |Size Code (in inch)|1206| |Length|3.2mm| |Length Tolerance|±0.15mm| |Width|1.6mm| |Width Tolerance|±0.15mm| |Thickness|1.15mm| |Thickness Tolerance|±0.15mm| |Common Mode Impedance<br>(at 100MHz)|550Ω| |Common Mode Impedance<br>(at 100MHz) Tolerance|±20%| |Rated Current|100mA| |Derating of Rated Current|No| |Rated Voltage|16Vdc| |Withstanding Voltage|40Vdc| |DC Resistance(max.)|3.6Ω| |DC Resistance|3.6Ω max.| |Insulation Resistance(min.)|100MΩ| |Operating Temperature<br>Range|-40℃to 85℃| |Mass(typ.)|0.03g| |Number of Circuit|1| |Operating Temperature<br>Range(Self-temperature rise<br>is included)|No| ## **Attention** > 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. 2 of 3 URL : https://www.murata.com/ Last updated03/13/2022 Note: This datasheet may be out of date. Please download the latest datasheet of DLP31SN551ML2# from the official website of Murata Manufacturing Co., Ltd. Product Search Data Sheet http://www.murata.com/en/products/productdetail?partno=DLP31SN551ML2%23 ## DLP31SN551ML2# - “#” indicates a package specification code. ## Product Data ## Impedance-Frequency Characteristics Impedance-Frequency Characteristics (Main Items) ## Equivalent Circuit ## **Attention** > 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. > 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. 3 of 3 URL : https://www.murata.com/ Last updated03/13/2022
Updated at June 10, 2026
Established in Kyoto in 1944, Murata has grown into a global leader in the design and manufacture of advanced electronic components, specializing in ceramic passive components, wireless connectivity modules, and power conversion technologies. Renowned for its foundational work in materials science and process innovation, Murata delivers solutions that drive the evolution of modern electronics across telecommunications, mobility, industrial, and healthcare applications. This extensive portfolio is anchored by a broad selection of high-performance passive components, heavily focused on inductive solutions. Engineers can choose from hundreds of specialized RF inductors and power inductors engineered for exceptional reliability, efficiency, and miniaturization. The range also features robust EMC and RFI suppression solutions, highlighted by industry-leading common mode chokes and power line filters designed to ensure signal integrity and strict regulatory compliance in demanding circuit environments. Beyond inductive and filtering components, the offering encompasses a comprehensive array of critical circuit protection, timing, and power devices. Murata's precision NTC and PTC thermistors provide essential temperature sensing and thermal management, while its robust lineup of ceramic resonators and quartz crystals ensures highly accurate frequency control. Supported by premium non-rechargeable batteries, polymer capacitors, and advanced sensing transducers, Murata equips designers with the versatile building blocks required for next-generation technological development.
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