| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
265 pcs
|
265 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Cable Diameter (Max) | |
| Curie Temperature | |
| Design | |
| Halogen Free | |
| Impedance (Nominal @ 1 turn, AWG 26, 50 mm, 100 MHz) | |
| Impedance (Nominal @ 1 turn, AWG 26, 50 mm, 25 MHz) | |
| Impedance @ Frequency | |
| Initial Permeability | |
| Inner Dimension | |
| Length | |
| Material | |
| Mounting Type | |
| Operating Temperature Range | |
| Outer Dimension | |
| Storage Temperature | |
| Tape & Reel | |
| Type |
The Würth Elektronik 7427018 is a WE-TOF series EMI suppression toroidal ferrite core designed for cable-mounted common-mode filtering. It features a solid round design with a free hanging mounting style, suitable for easy installation on cables.
Key electrical specifications include an impedance of 34Ω ±25% at 25 MHz and 45Ω ±25% at 100 MHz, measured with a single turn using AWG26 wire. The core has an initial permeability of 1500 typ. and a Curie temperature of 120°C typ. The operating temperature range is -25°C to +125°C.
Mechanical dimensions include an outer diameter of 18.60mm, inner diameter of 10.20mm, and length of 6.00mm. It can accommodate cables up to 9.6mm in diameter. The material is 4W1500 ferrite. The part is RoHS and REACH compliant, halogen free, and has MSL 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.19 | $1.19 |
| 10+ | $1.07 | $1.07 |
| 50+ | $0.96 | $0.96 |
| 100+ | $0.84 | $0.84 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-25°C to +125°C.
Yes, compliant with 2011/65/EU&2015/863.
45Ω ±25% with one turn, AWG26 wire, 50mm cable.
18.60mm.
Free hanging.
9.6 mm.
Yes, conform or declared (EC)1907/2006.