Bourns, CM45, 1812 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 1 μH ±10 % 450 mA Idc Q:50
- RS Stock No.:
- 172-9541
- Mfr. Part No.:
- CM453232-1R0KL
- Brand:
- Bourns
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View bulk pricing optionsSubtotal (1 reel of 500 units)*
£56.50
(exc. VAT)
£68.00
(inc. VAT)
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Temporarily out of stock
- 2,000 unit(s) shipping from 19 June 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 500 - 500 | £0.113 | £56.50 |
| 1000 - 1000 | £0.096 | £48.00 |
| 1500 + | £0.087 | £43.50 |
*price indicative
- RS Stock No.:
- 172-9541
- Mfr. Part No.:
- CM453232-1R0KL
- Brand:
- Bourns
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Inductance | 1μH | |
| Product Type | Wirewound Surface Mount Inductor | |
| Maximum DC Current | 450mA | |
| Package/Case | 1812 | |
| Length | 4.5mm | |
| Packaging | Tape & Reel | |
| Automotive Standard | No | |
| Shielding | No | |
| Pin Count | 2 | |
| Maximum DC Resistance | 500mΩ | |
| Minimum Operating Temperature | -40°C | |
| Series | CM45 | |
| Inductance Tolerance | ±10 % | |
| Maximum Operating Temperature | 100°C | |
| Height | 3.2mm | |
| Standards/Approvals | RoHS | |
| Termination Style | Solder | |
| Depth | 3.2mm | |
| Core Material | Ferrite | |
| Maximum Self Resonant Frequency | 100MHz | |
| Minimum Quality Factor | 50 | |
| Moulded | Yes | |
| Inductor Construction | Wirewound | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Inductance 1μH | ||
Product Type Wirewound Surface Mount Inductor | ||
Maximum DC Current 450mA | ||
Package/Case 1812 | ||
Length 4.5mm | ||
Packaging Tape & Reel | ||
Automotive Standard No | ||
Shielding No | ||
Pin Count 2 | ||
Maximum DC Resistance 500mΩ | ||
Minimum Operating Temperature -40°C | ||
Series CM45 | ||
Inductance Tolerance ±10 % | ||
Maximum Operating Temperature 100°C | ||
Height 3.2mm | ||
Standards/Approvals RoHS | ||
Termination Style Solder | ||
Depth 3.2mm | ||
Core Material Ferrite | ||
Maximum Self Resonant Frequency 100MHz | ||
Minimum Quality Factor 50 | ||
Moulded Yes | ||
Inductor Construction Wirewound | ||
- COO (Country of Origin):
- TW
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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