Wurth Elektronik 500 μH 1 A Common Mode Filter 0.15 Ω 80V
- RS Stock No.:
- 144-9813
- Mfr. Part No.:
- 744223
- Manufacturer:
- Wurth Elektronik
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- RS Stock No.:
- 144-9813
- Mfr. Part No.:
- 744223
- Manufacturer:
- Wurth Elektronik
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Product Type | Common Mode Filter | |
| Inductance | 500μH | |
| Maximum DC Current | 1A | |
| Series | WE-SL2 | |
| Impedance | 3.3kΩ | |
| Test Frequency | 1kHz | |
| Packaging | Tape & Reel | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | AEC-Q200 | |
| Mount Type | Surface | |
| Choke Voltage | 80V | |
| Pin Count | 4 | |
| Inductance Tolerance | ±50 % | |
| Depth | 6mm | |
| Length | 9.2mm | |
| Maximum DC Resistance | 0.15Ω | |
| Termination Style | Surface Mount | |
| Height | 5mm | |
| Standards/Approvals | REACH, RoHS | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Common Mode Filter | ||
Inductance 500μH | ||
Maximum DC Current 1A | ||
Series WE-SL2 | ||
Impedance 3.3kΩ | ||
Test Frequency 1kHz | ||
Packaging Tape & Reel | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard AEC-Q200 | ||
Mount Type Surface | ||
Choke Voltage 80V | ||
Pin Count 4 | ||
Inductance Tolerance ±50 % | ||
Depth 6mm | ||
Length 9.2mm | ||
Maximum DC Resistance 0.15Ω | ||
Termination Style Surface Mount | ||
Height 5mm | ||
Standards/Approvals REACH, RoHS | ||
- COO (Country of Origin):
- CN
Wurth Elektronik WE-SL2 Series Common Mode Filter, 500μH Inductance, 3.3kΩ Impedance - 744223
This common-mode filter is a surface-mounted component designed to suppress differential noise in automotive and industrial circuits. It operates across a wide temperature range and is intended for applications requiring adherence to environmental substance regulations and a Compact mounting style. The device is supplied on a reel for automated assembly.
Features and Benefits:
• 500 μH inductance delivers strong common-mode attenuation
• 3.3 kΩ impedance at 1kHz reduces interference at the test frequency
• ±50% inductance tolerance allows flexible design margins
• 0.15 Ω maximum DCR supports low-loss signal paths
• Rated for 1A maximum DC current to handle moderate loads
• 3.3 kΩ impedance at 1kHz reduces interference at the test frequency
• ±50% inductance tolerance allows flexible design margins
• 0.15 Ω maximum DCR supports low-loss signal paths
• Rated for 1A maximum DC current to handle moderate loads
Applications
• Suitable for suppressing EMI in vehicle electrical systems
• Ideal for use in control modules with limited board space
• Used for noise reduction on data and power lines
• Can be used for retrofit filters in electronic subsystems
• Suitable for automated SMT assembly from tape and reel
• Ideal for use in control modules with limited board space
• Used for noise reduction on data and power lines
• Can be used for retrofit filters in electronic subsystems
• Suitable for automated SMT assembly from tape and reel
What temperature range can it operate within?
It operates from -40°C up to a maximum of 125°C.
How is the component mounted to boards?
It uses surface-mount terminations suitable for SMT placement.
What automotive reliability standard does it meet?
The device conforms to AEC‑Q200 qualification for automotive parts.
What are its electrical voltage and current limits?
The choke is specified for an 80V choke voltage and a maximum 1A DC current.
Which environmental directives cover its substance compliance?
It is compliant with REACH and RoHS requirements.
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