Bourns, SDR0403, 0403 Unshielded Power Inductor with a Ferrite DR Core, 3.9 μH Ferrite Core ±20 % 1.98 A Idc Q:28

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Subtotal (1 bag of 2 units)*

£0.60

(exc. VAT)

£0.72

(inc. VAT)

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Per Bag*
2 - 48£0.30£0.60
50 - 198£0.255£0.51
200 - 998£0.19£0.38
1000 - 1998£0.155£0.31
2000 +£0.15£0.30

*price indicative

Packaging Options:
RS Stock No.:
466-293
Mfr. Part No.:
SDR0403-3R9ML
Brand:
Bourns
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Brand

Bourns

Product Type

Power Inductor

Inductance

3.9 μH

Maximum DC Current

1.98A

Package/Case

0403

Length

4.5mm

Automotive Standard

No

Shielding

No

Maximum DC Resistance

1.9Ω

Minimum Operating Temperature

-40°C

Series

SDR0403

Maximum Operating Temperature

125°C

Inductance Tolerance

±20 %

Diameter

3.2 mm

Depth

3.2mm

Core Material

Ferrite DR

Height

3.2mm

Standards/Approvals

RoHS

Maximum Self Resonant Frequency

150MHz

Inductor Construction

Ferrite Core

Minimum Quality Factor

28

COO (Country of Origin):
CN
The Bourns SMD power inductors are available in the E12 series, offering a wide range of inductance values. Their low profile of just 3.2 mm makes them ideal for space-constrained applications without sacrificing performance.

RoHS compliant

Low inductance values

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