Wurth Elektronik Openable, Diameter 25 mm Ferrite Sleeve, Apertures: 1 Key 60 mm 55 mm 62 mm, For EMI Suppression
- RS Stock No.:
- 168-3222
- Distrelec Article No.:
- 301-81-785
- Mfr. Part No.:
- 74271251
- Brand:
- Wurth Elektronik
Bulk discount available
Subtotal (1 unit)*
£28.97
(exc. VAT)
£34.76
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 71 unit(s) ready to ship
- Plus 14 unit(s) ready to ship from another location
- Plus 11 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £28.97 |
| 5 - 9 | £27.81 |
| 10 - 24 | £26.37 |
| 25 - 49 | £24.34 |
| 50 + | £21.73 |
*price indicative
- RS Stock No.:
- 168-3222
- Distrelec Article No.:
- 301-81-785
- Mfr. Part No.:
- 74271251
- 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 | Ferrite Sleeve | |
| Sub Type | Snap Ferrite | |
| Series | STAR-TEC | |
| Application | EMI Suppression | |
| Material | Nickel Zinc | |
| Key | Yes | |
| Impedance at 25 MHz | 41Ω | |
| Openable | Yes | |
| Impedance at 100 MHz | 74Ω | |
| Aperture Diameter | 25mm | |
| Number of Apertures | 1 | |
| External Depth | 60mm | |
| External Width | 62mm | |
| External Height | 55mm | |
| Standards/Approvals | REACH, RoHS | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Ferrite Sleeve | ||
Sub Type Snap Ferrite | ||
Series STAR-TEC | ||
Application EMI Suppression | ||
Material Nickel Zinc | ||
Key Yes | ||
Impedance at 25 MHz 41Ω | ||
Openable Yes | ||
Impedance at 100 MHz 74Ω | ||
Aperture Diameter 25mm | ||
Number of Apertures 1 | ||
External Depth 60mm | ||
External Width 62mm | ||
External Height 55mm | ||
Standards/Approvals REACH, RoHS | ||
- COO (Country of Origin):
- DE
Prefixing cable system facilitates the cable assembling process
Cable clamping protection
Internal security locking system with patented key technology (STAR-TEC key) prevents unauthorized removing from the cable
One key in each packaging unit
Operating temperature: -25 °C to +105 °C
Core material: NiZn
EMC ferrite for the additional EMI suppression in the frequency area from 1 MHz to 1 GHz
Fastening for round cables with diameter 3.5 mm to 25.0 mm or if winded more turns through the ferrite
Reusable because of the key technology therefore perfect for test and measuring purposes in EMC labs
Related links
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