Bourns, SDR0503, E12 Wire-wound SMD Inductor with a Ferrite DR Core, 4.7 mH ± 5% Wire-Wound 50mA Idc Q:40

View all Surface Mount Inductors
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Subtotal (1 bag of 10 units)*

£2.89

(exc. VAT)

£3.47

(inc. VAT)

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Temporarily out of stock
  • 1,420 unit(s) shipping from 29 October 2025
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Units
Per unit
Per Bag*
10 - 490£0.289£2.89
500 - 990£0.174£1.74
1000 - 1990£0.17£1.70
2000 - 4990£0.165£1.65
5000 +£0.161£1.61

*price indicative

Packaging Options:
RS Stock No.:
874-9794
Mfr. Part No.:
SDR0503-472JL
Brand:
Bourns
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Brand

Bourns

Inductance

4.7 mH

Maximum DC Current

50mA

Package/Case

E12

Height

4.8mm

Diameter

5mm

Dimensions

5 (Dia.) x 4.8mm

Tolerance

± 5%

Maximum DC Resistance

48Ω

Series

SDR0503

Core Material

Ferrite DR

Maximum Self Resonant Frequency

1MHz

Inductor Construction

Wire-Wound

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+125°C

Minimum Quality Factor

40

SDR0503 Series Wire Wound Chokes


Available in E12 series
Low profile of only 3.3mm
High inductance of 15mH
RoHS compliant
Applications in input/output of DC/DC Converters, Power Supplies

Available in E12 series
Low profile of only 3.3 mm
High inductance of 15 mH
Applications
Input/output of DC/DC converters
Power supplies for:
Portable communications equipment
Camcorders
LCD TVs
Car radios

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