Wurth 43 μH ±20% Iron Powder Toroidal Inductor, 2.6A Idc, 60mΩ Rdc, WE-FI
- RS Stock No.:
- 163-3297
- Mfr. Part No.:
- 7447034
- Brand:
- Wurth Elektronik
Subtotal (1 tray of 100 units)*
£163.80
(exc. VAT)
£196.60
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 500 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tray* |
---|---|---|
100 + | £1.638 | £163.80 |
*price indicative
- RS Stock No.:
- 163-3297
- Mfr. Part No.:
- 7447034
- 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 | |
Inductance | 43 μH | |
Maximum DC Current | 2.6A | |
Mounting Type | Lead Wire | |
Maximum DC Resistance | 60mΩ | |
Tolerance | ±20% | |
Diameter | 13mm | |
Depth | 6.5mm | |
Height | 6.5mm | |
Dimensions | 13.5 (Dia.) x 6.5mm | |
Core Material | Iron Powder | |
Lead Pitch | 4.5mm | |
Series | WE-FI | |
Terminal Type | Through Hole | |
Minimum Operating Temperature | -40°C | |
Maximum Operating Temperature | +105°C | |
Lead Diameter | 0.5mm | |
Select all | ||
---|---|---|
Brand Wurth Elektronik | ||
Inductance 43 μH | ||
Maximum DC Current 2.6A | ||
Mounting Type Lead Wire | ||
Maximum DC Resistance 60mΩ | ||
Tolerance ±20% | ||
Diameter 13mm | ||
Depth 6.5mm | ||
Height 6.5mm | ||
Dimensions 13.5 (Dia.) x 6.5mm | ||
Core Material Iron Powder | ||
Lead Pitch 4.5mm | ||
Series WE-FI | ||
Terminal Type Through Hole | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +105°C | ||
Lead Diameter 0.5mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CN
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)
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