Wurth Elektronik Openable Ferrite Sleeve Key 41.6 mm 28.4 mm, Apertures: 1 33.5 mm, Diameter 12.5 mm
- RS Stock No.:
- 185-7450
- Distrelec Article No.:
- 301-35-747
- Mfr. Part No.:
- 74272222
- Manufacturer:
- Wurth Elektronik
The image is for reference only, please refer to product details and specifications
Bulk discount available
Subtotal (1 unit)*
HK$71.80
FREE delivery for orders over HK$250.00
In Stock
- 17 unit(s) ready to ship from another location
- Plus 526 unit(s) shipping from 29 January 2026
- Plus 806 unit(s) shipping from 13 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 6 | HK$71.80 |
| 7 - 12 | HK$70.20 |
| 13 + | HK$68.70 |
*price indicative
- RS Stock No.:
- 185-7450
- Distrelec Article No.:
- 301-35-747
- Mfr. Part No.:
- 74272222
- Manufacturer:
- Wurth Elektronik
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Sub Type | Snap Ferrite | |
| Product Type | Ferrite Sleeve | |
| Series | STAR-TEC | |
| Material | Manganese Zinc | |
| Key | Yes | |
| Impedance at 25 MHz | 35Ω | |
| Openable | Yes | |
| Impedance at 100 MHz | 140Ω | |
| Aperture Diameter | 12.5mm | |
| Number of Apertures | 1 | |
| External Depth | 41.6mm | |
| External Height | 28.4mm | |
| External Width | 33.5mm | |
| Gapped | No | |
| Standards/Approvals | RoHS, REACH | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Sub Type Snap Ferrite | ||
Product Type Ferrite Sleeve | ||
Series STAR-TEC | ||
Material Manganese Zinc | ||
Key Yes | ||
Impedance at 25 MHz 35Ω | ||
Openable Yes | ||
Impedance at 100 MHz 140Ω | ||
Aperture Diameter 12.5mm | ||
Number of Apertures 1 | ||
External Depth 41.6mm | ||
External Height 28.4mm | ||
External Width 33.5mm | ||
Gapped No | ||
Standards/Approvals RoHS, REACH | ||
- 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
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