Wurth 20 mH ±30% Common Mode Choke, 500mA Idc, 540mΩ Rdc 250 V ac, WE-CMB
- RS Stock No.:
- 163-3388
- Mfr. Part No.:
- 744822120
- Brand:
- Wurth Elektronik
Subtotal (1 box of 140 units)*
£397.60
(exc. VAT)
£477.40
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 19 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 140 + | £2.84 | £397.60 |
*price indicative
- RS Stock No.:
- 163-3388
- Mfr. Part No.:
- 744822120
- Brand:
- Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Inductance | 20 mH | |
| Maximum DC Current | 500mA | |
| Mounting Type | Radial | |
| Maximum DC Resistance | 540mΩ | |
| Tolerance | ±30% | |
| Length | 17.5mm | |
| Depth | 13mm | |
| Height | 22mm | |
| Dimensions | 17.5 x 13 x 22mm | |
| Lead Pitch | 7.7mm | |
| Series | WE-CMB | |
| Lead Diameter | 0.7mm | |
| Terminal Type | Through Hole | |
| Maximum Operating Temperature | +125°C | |
| Minimum Operating Temperature | -40°C | |
Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Inductance 20 mH | ||
Maximum DC Current 500mA | ||
Mounting Type Radial | ||
Maximum DC Resistance 540mΩ | ||
Tolerance ±30% | ||
Length 17.5mm | ||
Depth 13mm | ||
Height 22mm | ||
Dimensions 17.5 x 13 x 22mm | ||
Lead Pitch 7.7mm | ||
Series WE-CMB | ||
Lead Diameter 0.7mm | ||
Terminal Type Through Hole | ||
Maximum Operating Temperature +125°C | ||
Minimum Operating Temperature -40°C | ||
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