Wurth Elektronik 3 mH 4.5 A Common Mode Choke 22 mΩ 250V ac
- RS Stock No.:
- 185-7488
- Distrelec Article No.:
- 301-35-798
- Mfr. Part No.:
- 7448024503
- Manufacturer:
- Wurth Elektronik
This image is representative of the product range
Bulk discount available
View bulk pricing optionSubtotal (1 unit)*
SGD11.85
(exc. GST)
SGD12.92
(inc. GST)
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In Stock
- Plus 37 unit(s) shipping from 29 May 2026
- Plus 40 unit(s) shipping from 12 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | SGD11.85 |
| 5 - 9 | SGD11.26 |
| 10 - 19 | SGD10.71 |
| 20 + | SGD10.18 |
*price indicative
- RS Stock No.:
- 185-7488
- Distrelec Article No.:
- 301-35-798
- Mfr. Part No.:
- 7448024503
- Manufacturer:
- Wurth Elektronik
Specifications
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 Choke | |
| Inductance | 3mH | |
| Series | WE-CMBNC | |
| Maximum DC Current | 4.5A | |
| Core Material | Nano Crystal | |
| Packaging | Tray & Carton | |
| Test Frequency | 10kHz | |
| Maximum Operating Temperature | 125°C | |
| Minimum Operating Temperature | -40°C | |
| Automotive Standard | No | |
| Choke Voltage | 250V ac | |
| Mount Type | Through Hole | |
| Inductance Tolerance | -30 to 50 % | |
| Standards/Approvals | RoHS, VDE, ENEC, REACH | |
| Maximum DC Resistance | 22mΩ | |
| Termination Style | Solder Pad | |
| Length | 18mm | |
| Height | 22mm | |
| Depth | 14mm | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Common Mode Choke | ||
Inductance 3mH | ||
Series WE-CMBNC | ||
Maximum DC Current 4.5A | ||
Core Material Nano Crystal | ||
Packaging Tray & Carton | ||
Test Frequency 10kHz | ||
Maximum Operating Temperature 125°C | ||
Minimum Operating Temperature -40°C | ||
Automotive Standard No | ||
Choke Voltage 250V ac | ||
Mount Type Through Hole | ||
Inductance Tolerance -30 to 50 % | ||
Standards/Approvals RoHS, VDE, ENEC, REACH | ||
Maximum DC Resistance 22mΩ | ||
Termination Style Solder Pad | ||
Length 18mm | ||
Height 22mm | ||
Depth 14mm | ||
- COO (Country of Origin):
- CN
Very high permeability nanocrystalline core material
Improved isolation through plastic case and winding spacer
High and stable inductance values up to 150 °C
High rated currents
Broadband suppression
Small size
Frequency range: 1 kHz-300 MHz
Operating temperature: -40°C to +125°C
Applications
Power electronics
Power line in- and output filter
Radio interference suppression in motors
Suppression for common mode noise
Related links
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