Wurth 346 μH ±20% Ferrite Toroidal Inductor, 3.8A Idc, 140mΩ Rdc, WE-SI
- RS Stock No.:
- 163-3227
- Mfr. Part No.:
- 744136
- Manufacturer:
- Wurth Elektronik
The image is for reference only, please refer to product details and specifications
250 In stock for delivery within 6 working days
Added
Price (VAT excluded) Each (In a Bag of 25)
TWD128.80
(exc. GST)
TWD135.24
(inc. GST)
| Units | Per unit | Per Bag* |
| 25 - 100 | TWD128.80 | TWD3,220.00 |
| 125 + | TWD116.00 | TWD2,900.00 |
| *price indicative | ||
- RS Stock No.:
- 163-3227
- Mfr. Part No.:
- 744136
- Manufacturer:
- Wurth Elektronik
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
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%
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)
Specifications
Attribute | Value |
|---|---|
| Inductance | 346 μH |
| Maximum DC Current | 3.8A |
| Mounting Type | Lead Wire |
| Maximum DC Resistance | 140mΩ |
| Tolerance | ±20% |
| Diameter | 31mm |
| Depth | 15.3mm |
| Height | 15.3mm |
| Dimensions | 31 (Dia.) x 15.3mm |
| Core Material | Ferrite |
| Lead Pitch | 13mm |
| Series | WE-SI |
| Terminal Type | Through Hole |
| Lead Diameter | 0.7mm |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +105°C |