Wurth Elektronik, WE-PD2, 3521 Unshielded Surface Mount Inductor with a Ferrite Core, 15 μH ±20 % 640 mA Idc

View all Surface Mount Inductors
Bulk discount available

Subtotal (1 pack of 5 units)*

£3.77

(exc. VAT)

£4.525

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 35 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Pack*
5 - 20£0.754£3.77
25 - 45£0.686£3.43
50 - 95£0.618£3.09
100 - 245£0.552£2.76
250 +£0.46£2.30

*price indicative

Packaging Options:
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.:
168-3296
Mfr. Part No.:
7447732115
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Inductance

15μH

Product Type

Surface Mount Inductor

Maximum DC Current

640mA

Package/Case

3521

Packaging

Tape & Reel

Length

3.5mm

Automotive Standard

No

Shielding

No

Minimum Operating Temperature

-40°C

Maximum DC Resistance

430mΩ

Pin Count

2

Inductance Tolerance

±20 %

Maximum Operating Temperature

125°C

Series

WE-PD2

Core Material

Ferrite

Termination Style

Surface Mount

Standards/Approvals

JEDEC JS709B, RoHS, REACH

Depth

3mm

Height

2.1mm

Maximum Self Resonant Frequency

36MHz

Inductor Construction

Unshielded

Moulded

Yes

COO (Country of Origin):
CN
Open size

Saturation currents up to 14 A

Low tolerances at high inductance values

Operating temperature: -40 °C to +125 °C

Recommended solder profile: Reflow

Switching regulators with low operating voltages (graphic cards, embedded PC-Cards, mainboards)

Integrated DC/DC converter

Optimal attenuation in MHz frequency range

Related links