Wurth 49 μH ±20% Ferrite Leaded Inductor, 5.8A Idc, 50mΩ Rdc, WE-SI

Save 25% when you buy 250 units

Subtotal (1 unit)*

£2.11

(exc. VAT)

£2.53

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2 unit(s) ready to ship
  • Plus 69 unit(s) shipping from 08 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 24£2.11
25 - 49£1.98
50 - 99£1.84
100 - 249£1.73
250 +£1.58

*price indicative

Packaging Options:
RS Stock No.:
617-1366
Distrelec Article No.:
158-11-456
Mfr. Part No.:
744132
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Inductance

49 μH

Maximum DC Current

5.8A

Mounting Type

Lead Wire

Maximum DC Resistance

50mΩ

Tolerance

±20%

Diameter

21mm

Depth

9.5mm

Dimensions

21 (Dia.) x 9.5mm

Core Material

Ferrite

Lead Pitch

8.5mm

Series

WE-SI

Lead Diameter

0.8mm

Maximum Operating Temperature

+85°C

Terminal Type

Through Hole

Minimum Operating Temperature

-25°C

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)

Related links