Wurth Elektronik Openable Ferrite Sleeve with key, 40 x 24 x 20mm, For Especially for Applications in the Low Frequency
- RS Stock No.:
- 185-7319
- Distrelec Article No.:
- 301-35-741
- Mfr. Part No.:
- 74272131
- Brand:
- Wurth Elektronik
Bulk discount available
Subtotal (1 unit)*
£4.33
(exc. VAT)
£5.20
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 324 unit(s) ready to ship
- Plus 547 unit(s) ready to ship from another location
- Plus 836 unit(s) shipping from 20 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £4.33 |
| 10 - 24 | £4.15 |
| 25 - 49 | £3.93 |
| 50 - 99 | £3.64 |
| 100 + | £3.24 |
*price indicative
- RS Stock No.:
- 185-7319
- Distrelec Article No.:
- 301-35-741
- Mfr. Part No.:
- 74272131
- 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 | |
| Series | STAR-TEC | |
| Type | Snap Ferrite | |
| Application | Especially for Applications in the Low Frequency Range from 300 kHz → 30 Mhz | |
| Material | Manganese-Zinc (Coating) | |
| Impedance at 25 MHz | 28Ω | |
| Key | Yes | |
| Openable | Yes | |
| Impedance at 100 MHz | 100Ω | |
| Outer Dimensions | 40 x 24 x 20mm | |
| Aperture Diameter | 7.5mm | |
| Number of Apertures | 1 | |
| Outer Depth | 40mm | |
| Outer Height | 20mm | |
| Outer Width | 24mm | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Series STAR-TEC | ||
Type Snap Ferrite | ||
Application Especially for Applications in the Low Frequency Range from 300 kHz → 30 Mhz | ||
Material Manganese-Zinc (Coating) | ||
Impedance at 25 MHz 28Ω | ||
Key Yes | ||
Openable Yes | ||
Impedance at 100 MHz 100Ω | ||
Outer Dimensions 40 x 24 x 20mm | ||
Aperture Diameter 7.5mm | ||
Number of Apertures 1 | ||
Outer Depth 40mm | ||
Outer Height 20mm | ||
Outer Width 24mm | ||
- 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: MnZn
Applications
Especially for applications in the low frequency range from 300 kHz to 30 MHz
Perfect for applications with varying cable diameter
Reusable because of the key technology therefore perfect for test and measuring purposes and cables with difficult access
Suppression of electronic ballasts (i.e. neon tube) in the lighting industry
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: MnZn
Applications
Especially for applications in the low frequency range from 300 kHz to 30 MHz
Perfect for applications with varying cable diameter
Reusable because of the key technology therefore perfect for test and measuring purposes and cables with difficult access
Suppression of electronic ballasts (i.e. neon tube) in the lighting industry
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