Wurth Elektronik 30 mH 1.2 A Common Mode Choke 280 mΩ 250V ac
- RS Stock No.:
- 185-7022
- Mfr. Part No.:
- 7448021230
- Brand:
- Wurth Elektronik
Subtotal (1 tray of 40 units)*
£177.80
(exc. VAT)
£213.36
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 12 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tray* |
|---|---|---|
| 40 + | £4.445 | £177.80 |
*price indicative
- RS Stock No.:
- 185-7022
- Mfr. Part No.:
- 7448021230
- 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 | 30mH | |
| Series | WE-CMBNC | |
| Maximum DC Current | 1.2A | |
| Core Material | Nano Crystal | |
| Test Frequency | 10kHz | |
| Packaging | Tray & Carton | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| Mount Type | Through Hole | |
| Choke Voltage | 250V ac | |
| Inductance Tolerance | -30 to 50 % | |
| Depth | 14mm | |
| Height | 22mm | |
| Length | 18mm | |
| Maximum DC Resistance | 280mΩ | |
| Termination Style | Solder Pad | |
| Standards/Approvals | VDE, RoHS, REACH, ENEC | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Common Mode Choke | ||
Inductance 30mH | ||
Series WE-CMBNC | ||
Maximum DC Current 1.2A | ||
Core Material Nano Crystal | ||
Test Frequency 10kHz | ||
Packaging Tray & Carton | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
Mount Type Through Hole | ||
Choke Voltage 250V ac | ||
Inductance Tolerance -30 to 50 % | ||
Depth 14mm | ||
Height 22mm | ||
Length 18mm | ||
Maximum DC Resistance 280mΩ | ||
Termination Style Solder Pad | ||
Standards/Approvals VDE, RoHS, REACH, ENEC | ||
- 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
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