Wurth 500 μH ±30% Ferrite Common Mode Choke, Max SRF:100kHz, 35A Idc, 1.7mΩ Rdc 250 V ac, WE-CMB
- RS Stock No.:
- 163-4251
- Mfr. Part No.:
- 7448263505
- Brand:
- Wurth Elektronik
Subtotal (1 box of 18 units)*
£261.774
(exc. VAT)
£314.136
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 90 unit(s) ready to ship
- Plus 999,999,900 unit(s) shipping from 12 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 18 + | £14.543 | £261.77 |
*price indicative
- RS Stock No.:
- 163-4251
- Mfr. Part No.:
- 7448263505
- 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 | |
| Inductance | 500 μH | |
| Maximum DC Current | 35A | |
| Mounting Type | Through Hole | |
| Maximum DC Resistance | 1.7mΩ | |
| Tolerance | ±30% | |
| Length | 47mm | |
| Depth | 23.5mm | |
| Height | 43mm | |
| Dimensions | 47 x 23.5 x 43mm | |
| Core Material | Ferrite | |
| Maximum Self Resonant Frequency | 100kHz | |
| Lead Pitch | 10.5mm | |
| Series | WE-CMB | |
| Minimum Operating Temperature | -40°C | |
| Terminal Type | Through Hole | |
| Lead Diameter | 2.5mm | |
| Maximum Operating Temperature | +125°C | |
Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Inductance 500 μH | ||
Maximum DC Current 35A | ||
Mounting Type Through Hole | ||
Maximum DC Resistance 1.7mΩ | ||
Tolerance ±30% | ||
Length 47mm | ||
Depth 23.5mm | ||
Height 43mm | ||
Dimensions 47 x 23.5 x 43mm | ||
Core Material Ferrite | ||
Maximum Self Resonant Frequency 100kHz | ||
Lead Pitch 10.5mm | ||
Series WE-CMB | ||
Minimum Operating Temperature -40°C | ||
Terminal Type Through Hole | ||
Lead Diameter 2.5mm | ||
Maximum Operating Temperature +125°C | ||
- COO (Country of Origin):
- CN
Wurth WE-CMB XS, M and XL Series Common Mode Chokes
From Wurth Elektronik, the WE-CMB series of common modes chokes are a compact solution delivering high suppression of asymmetrical interferences, even at low frequency ranges. WE-CMB series common mode chokes offer the highest possible current for their ultra compact size. WE-CMB common mode chokes feature broadband screening due to the anti-capacitance coiling technique that has been incorporated into the design.
Features and Benefits:
Compact design
Climatic category: 40/125/21
IEC 60938-2
Flammability: UL 49 V-0
Wide operating temperature range of -40°C to +125°C
Product Applications:
WE-CMB common mode chokes are ideal for the suppression of common mode noise and the suppression of radio interferences in motors. Suitable applications include power line in and output filters, power electronics and the filtering of devices lacking a ground connection.
Wurth Leaded Inductors (Chokes)
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