Bourns, CM45, 1812 (4532M) Wire-wound SMD Inductor with a Ferrite Core, 4.7 μH ±10% Wire-Wound 315mA Idc Q:50

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£1.94

(exc. VAT)

£2.33

(inc. VAT)

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  • 280 unit(s) ready to ship
  • Plus 10 unit(s) shipping from 30 October 2025
  • Plus 2,000 unit(s) shipping from 15 December 2025
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10 - 490£0.194£1.94
500 - 990£0.164£1.64
1000 - 1990£0.132£1.32
2000 - 4990£0.11£1.10
5000 +£0.107£1.07

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Packaging Options:
RS Stock No.:
693-4356
Mfr. Part No.:
CM453232-4R7KL
Brand:
Bourns
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Brand

Bourns

Inductance

4.7 μH

Maximum DC Current

315mA

Package/Case

1812 (4532M)

Length

4.5mm

Depth

3.2mm

Height

3.2mm

Dimensions

4.5 x 3.2 x 3.2mm

Tolerance

±10%

Maximum DC Resistance

1Ω

Series

CM45

Core Material

Ferrite

Maximum Self Resonant Frequency

35MHz

Minimum Quality Factor

50

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+100°C

Inductor Construction

Wire-Wound

Bourns 1812 CM45 Series Wire Wound Inductors


Bourns Surface mount inductors have accurate dimensions for automatic surface mounting. These SMT inductors have high resistance to heat and humidity, also good resistance to mechanical shock and pressure. The inductors have a wide inductance range (1.0Nh to 1000Μh).


SMT 1812 Inductors (Chokes)

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