Bourns, CM45, 1812 (4532M) Unshielded Wire-wound SMD Inductor with a Ferrite Core, 1 mH ±10% Wire-Wound 30mA Idc Q:30
- RS Stock No.:
- 763-3222
- Mfr. Part No.:
- CM453232-102KL
- Brand:
- Bourns
Bulk discount available
Subtotal (1 bag of 10 units)*
£1.90
(exc. VAT)
£2.30
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 260 unit(s) shipping from 20 October 2025
- Plus 40 unit(s) shipping from 20 October 2025
- Plus 1,460 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 10 - 40 | £0.19 | £1.90 |
| 50 - 90 | £0.187 | £1.87 |
| 100 - 490 | £0.163 | £1.63 |
| 500 - 990 | £0.126 | £1.26 |
| 1000 + | £0.10 | £1.00 |
*price indicative
- RS Stock No.:
- 763-3222
- Mfr. Part No.:
- CM453232-102KL
- 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 | 1 mH | |
| Maximum DC Current | 30mA | |
| Package/Case | 1812 (4532M) | |
| Length | 4.5mm | |
| Depth | 3.2mm | |
| Height | 3.2mm | |
| Dimensions | 4.5 x 3.2 x 3.2mm | |
| Shielded | No | |
| Tolerance | ±10% | |
| Maximum DC Resistance | 40Ω | |
| Series | CM45 | |
| Core Material | Ferrite | |
| Maximum Self Resonant Frequency | 2.5MHz | |
| Moulded | Yes | |
| Inductor Construction | Wire-Wound | |
| Minimum Operating Temperature | -40°C | |
| Minimum Quality Factor | 30 | |
| Maximum Operating Temperature | +125°C | |
Select all | ||
|---|---|---|
Brand Bourns | ||
Inductance 1 mH | ||
Maximum DC Current 30mA | ||
Package/Case 1812 (4532M) | ||
Length 4.5mm | ||
Depth 3.2mm | ||
Height 3.2mm | ||
Dimensions 4.5 x 3.2 x 3.2mm | ||
Shielded No | ||
Tolerance ±10% | ||
Maximum DC Resistance 40Ω | ||
Series CM45 | ||
Core Material Ferrite | ||
Maximum Self Resonant Frequency 2.5MHz | ||
Moulded Yes | ||
Inductor Construction Wire-Wound | ||
Minimum Operating Temperature -40°C | ||
Minimum Quality Factor 30 | ||
Maximum Operating Temperature +125°C | ||
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)