Wurth Elektronik, WE-SL5 HC, 744273 Unshielded Surface Mount Common Mode Line Filter with a Ferrite Core, 9 μH Sectional

View all Surface Mount Inductors

Subtotal (1 reel of 1000 units)*

£1,800.00

(exc. VAT)

£2,160.00

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 1,000 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
1000 +£1.80£1,800.00

*price indicative

Development Kit Box with a flash stating "Win"
Win A Würth Elektronik Lighting Development Kit
Spend as little as £1 and win a Würth Elektronik Lighting Kit, complete with exclusive follow-up technical support from the experts themselves. Promotion ends 30th November 2025.
Claim my Lighting Kit
RS Stock No.:
163-4075
Mfr. Part No.:
744273801
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Inductance

9μH

Product Type

Surface Mount Common Mode Line Filter

Maximum DC Current

3.5A

Package/Case

744273

Length

9.5mm

Packaging

Tape & Reel

Automotive Standard

No

Shielding

No

Minimum Operating Temperature

-40°C

Maximum DC Resistance

11mΩ

Pin Count

4

Series

WE-SL5 HC

Maximum Operating Temperature

125°C

Inductance Tolerance

±25 %

Core Material

Ferrite

Standards/Approvals

RoHS, JEDEC JS709B, IEC 61249-2-21, REACH

Termination Style

Surface Mount

Height

5.3mm

Depth

8.3mm

Inductor Construction

Sectional Winding

Moulded

No

COO (Country of Origin):
CN

Wurth WE-SL5 HC Series Wire Wound Common Mode Chokes


Small size Line Filter

Low profile, only 5.3mm

High impedance up to 2200 Ω

Current capability up to 5A

Operating Voltage 80Vdc (42Vac)

Operating Temperature -40 to +125ºC

Recommend Reflow soldering

Wurth SMD Common Mode Chokes


Approvals

UL 94V-0

Related links