Wurth Elektronik 49 μH Ferrite Toroidal Inductor, Max SRF:16.0 MHz, 5.8 A Idc, 50 mΩ Rdc, WE-SI
- RS Stock No.:
- 163-3634
- Mfr. Part No.:
- 744132
- Manufacturer:
- Wurth Elektronik
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Bulk discount available
View bulk pricing optionsSubtotal (1 bag of 100 units)*
TWD5,550.00
(exc. GST)
TWD5,828.00
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- Shipping from October 06, 2026
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Units | Per unit | Per Bag* |
|---|---|---|
| 100 - 100 | TWD55.50 | TWD5,550.00 |
| 200 - 300 | TWD54.30 | TWD5,430.00 |
| 400 + | TWD53.10 | TWD5,310.00 |
*price indicative
- RS Stock No.:
- 163-3634
- Mfr. Part No.:
- 744132
- 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 | |
| Inductance | 49μH | |
| Product Type | Toroidal Inductor | |
| Maximum DC Current | 5.8A | |
| Mount Type | Lead Wire | |
| Maximum DC Resistance | 50mΩ | |
| Test Frequency | 10kHz | |
| Packaging | Tray | |
| Lead Diameter | 0.8mm | |
| Diameter | 21mm | |
| Automotive Standard | No | |
| Height | 10.9mm | |
| Minimum Operating Temperature | -40°C | |
| Core Material | Ferrite | |
| Maximum Self Resonant Frequency | 16.0MHz | |
| Maximum Operating Temperature | 105°C | |
| Inductance Tolerance | ±20 % | |
| Lead Pitch | 8.5mm | |
| Depth | 9.5mm | |
| Standards/Approvals | EN 61760-1:2006 | |
| Length | 12.0mm | |
| Termination Style | Solder | |
| Series | WE-SI | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Inductance 49μH | ||
Product Type Toroidal Inductor | ||
Maximum DC Current 5.8A | ||
Mount Type Lead Wire | ||
Maximum DC Resistance 50mΩ | ||
Test Frequency 10kHz | ||
Packaging Tray | ||
Lead Diameter 0.8mm | ||
Diameter 21mm | ||
Automotive Standard No | ||
Height 10.9mm | ||
Minimum Operating Temperature -40°C | ||
Core Material Ferrite | ||
Maximum Self Resonant Frequency 16.0MHz | ||
Maximum Operating Temperature 105°C | ||
Inductance Tolerance ±20 % | ||
Lead Pitch 8.5mm | ||
Depth 9.5mm | ||
Standards/Approvals EN 61760-1:2006 | ||
Length 12.0mm | ||
Termination Style Solder | ||
Series WE-SI | ||
Wurth WE-FI/SI Series Toroidal Radial Chokes
Wurth Elektronik WE-FI series leaded inductors have a magnetic powder core and are Ideal for use as storage suppressors in chopper regulators or as filter or smoothing chokes for suppression in thyristor or triac circuits. The ratings are based on recommendations of the various manufacturers of chopper regulator ICs.
Applications
Low iron losses
High storage capacity
Low radiated noise
Tinned solder terminals for easy assembly
Excellent price/performance ratio
Inductance Tolerance ±20%
Filter / smoothing chokes up to 10 MHz
Wurth Leaded Inductors (Chokes)
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