Wurth Elektronik 10 mH 2 A Common Mode Choke 125 mΩ 230V
- RS Stock No.:
- 489-0295
- Distrelec Article No.:
- 301-89-717
- Mfr. Part No.:
- 744823210
- Brand:
- Wurth Elektronik
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Units | Per unit |
|---|---|
| 1 - 24 | £3.51 |
| 25 - 49 | £3.31 |
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| 250 + | £2.58 |
*price indicative
- RS Stock No.:
- 489-0295
- Distrelec Article No.:
- 301-89-717
- Mfr. Part No.:
- 744823210
- Brand:
- Wurth Elektronik
Specifications
Technical Reference
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 Choke | |
| Inductance | 10mH | |
| Series | WE-CMB HC | |
| Maximum DC Current | 2A | |
| Test Frequency | 10kHz | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| Pin Count | 4 | |
| Choke Voltage | 230V | |
| Mount Type | Radial | |
| Inductance Tolerance | ±30 % | |
| Height | 28mm | |
| Length | 23mm | |
| Standards/Approvals | RoHS, ENEC, REACH, VDE | |
| Termination Style | Solder Pad | |
| Depth | 13mm | |
| Maximum DC Resistance | 125mΩ | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Common Mode Choke | ||
Inductance 10mH | ||
Series WE-CMB HC | ||
Maximum DC Current 2A | ||
Test Frequency 10kHz | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
Pin Count 4 | ||
Choke Voltage 230V | ||
Mount Type Radial | ||
Inductance Tolerance ±30 % | ||
Height 28mm | ||
Length 23mm | ||
Standards/Approvals RoHS, ENEC, REACH, VDE | ||
Termination Style Solder Pad | ||
Depth 13mm | ||
Maximum DC Resistance 125mΩ | ||
- COO (Country of Origin):
- CN
Wurth Elektronik WE-CMB HC Series Common Mode Choke, 10mH Inductance, 230V Choke Voltage - 744823210
This common mode choke provides differential noise suppression for power lines and signal filtering in electronic circuits. It is designed for radial mounting on PCBs and operates across a wide temperature span, offering stable performance for equipment requiring mains-level EMI control. The device is intended for installations where Compact board-mounted suppression with solder pad termination is required.
Features and Benefits:
• 10mH inductance provides effective EMI attenuation
• ±30% tolerance ensures predictable filtering performance
• 2A maximum DC current supports low-power supply lines
• 125mΩ maximum DCR minimises insertion loss
• Rated to 230V for mains-connected applications
• ±30% tolerance ensures predictable filtering performance
• 2A maximum DC current supports low-power supply lines
• 125mΩ maximum DCR minimises insertion loss
• Rated to 230V for mains-connected applications
Applications
• Suitable for power line EMI suppression in appliances
• Used with low-current mains filters in consumer electronics
• Ideal for board-mounted RFI mitigation in power supplies
• Can be used for noise reduction in industrial control units
• Used with low-current mains filters in consumer electronics
• Ideal for board-mounted RFI mitigation in power supplies
• Can be used for noise reduction in industrial control units
What termination style does it use for PCB assembly?
It employs solder pad terminations for through-hole radial mounting.
What environmental temperature range can it withstand?
It is specified to operate from -40°C up to 125°C.
Which approvals indicate material and safety conformity?
It carries RoHS, ENEC, REACH and VDE approvals.
How many pins and what form factor does it have?
It is a 4-pin device in a radial PCB mount configuration.
What are the physical envelope dimensions?
The component measures 23mm in length, 13mm in depth and 28mm in height.
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