Bourns, CM45, 1812 (4532M) Wire-wound SMD Inductor with a Ferrite Core, 1 μH ±10% Wire-Wound 450mA Idc Q:50

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Subtotal (1 pack of 10 units)*

£1.77

(exc. VAT)

£2.12

(inc. VAT)

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  • 50 unit(s) ready to ship
  • Plus 1,970 unit(s) shipping from 19 November 2025
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Units
Per unit
Per Pack*
10 - 40£0.177£1.77
50 - 90£0.15£1.50
100 - 490£0.133£1.33
500 - 1990£0.115£1.15
2000 +£0.105£1.05

*price indicative

Packaging Options:
RS Stock No.:
692-7778
Mfr. Part No.:
CM453232-1R0KL
Brand:
Bourns
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Brand

Bourns

Inductance

1 μH

Maximum DC Current

450mA

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

500mΩ

Series

CM45

Core Material

Ferrite

Maximum Self Resonant Frequency

100MHz

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+100°C

Minimum Quality Factor

50

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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