Automotive Electronics Chip Common Mode Choke Coil Murata DLW21SZ181XQ2L with AEC Q200 Certification

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Product Description

Product Overview

The Murata DLW21SZ_XQ Series is a Chip Common Mode Choke Coil designed for automotive electronics. It offers common mode impedance and is AEC-Q200 qualified, excluding powertrain and safety applications. This series is suitable for general automotive electronic circuits requiring noise suppression.

Product Attributes

Brand: MURATA
Origin: Japan (implied by MFG.CO., LTD)
Certifications: AEC-Q200

Technical Specifications

Murata Part Number	Common Mode Impedance (at 100MHz)	Rated Voltage (VDC)	Withstanding Voltage (VDC)	Rated Current (mA)	DC Resistance ( max.)	Insulation Resistance (M min.)	ESD Rank
DLW21SZ181XQ2L	180 25%	20	50	240	0.39	10	2
DLW21SZ181XQ2B	180 25%	20	50	240	0.39	10	2
DLW21SZ261XQ2L	260 25%	220	0.59	20	50	240	0.39
DLW21SZ261XQ2B	260 25%	220	0.59	20	50	240	0.39
DLW21SZ491XQ2L	490 25%	200	0.77	20	50	240	0.39
DLW21SZ491XQ2B	490 25%	200	0.77	20	50	240	0.39

AEC-Q200 Requirements

Stress Test Method	Description	Performance Criteria
3 High Temperature Exposure	1000 hours at 105C	Meet Table A after testing.
4 Temperature Cycling	1000 cycles -55C to +105C	Meet Table A after testing.
7 Biased Humidity	1000 hours at 85C, 85%RH (Apply max rated current)	Meet Table A after testing.
8 Operational Life	105C 1000 hours (Apply rated current)	Meet Table A after testing.
13 Mechanical Shock	Per MIL-STD-202 Method 213 Condition F: 1500gs(14.7N)/0.5ms/ Half sine	Appearance: No damaged, Common Mode Impedance Change within 20%, I.R.: 10M min., Withstanding Voltage: No damaged
14 Vibration	5g's(0.049N) for 20 minutes, 12 cycles each of 3 orientations (Test from 10-2000Hz)	Meet Table A after testing.
15 Resistance to Soldering Heat	Solder temperature 260C+/-5C Immersion time 10s (Pre-heating150 to 180C / 9030s)	Meet Table A after testing.
17 ESD	Per AEC-Q200-002 (ESD Rank: Refer to Item 3. Rating)	Meet Table A after testing.
21 Board Flex	Epoxy-PCB(1.6mm) Deflection 2mm(min) 60 sec minimum holding time	Meet Table A after testing.
22 Terminal Strength	Per AEC-Q200-006 (A force of 17.7N for 60sec / 10N for 30s)	No defects