Bourns, CM45, 1812 (4532M) Wire-wound SMD Inductor with a Ferrite Core, 4.7 μH ±10% Wire-Wound 315mA Idc Q:50
- RS Stock No.:
- 693-4356P
- Mfr. Part No.:
- CM453232-4R7KL
- Brand:
- Bourns
Bulk discount available
Subtotal 500 units (supplied on a reel)*
£82.00
(exc. VAT)
£98.50
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 10 unit(s) shipping from 20 October 2025
- Plus 2,000 unit(s) shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 500 - 990 | £0.164 |
| 1000 - 1990 | £0.132 |
| 2000 - 4990 | £0.11 |
| 5000 + | £0.107 |
*price indicative
- RS Stock No.:
- 693-4356P
- Mfr. Part No.:
- CM453232-4R7KL
- 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 | 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 Operating Temperature | -40°C | |
| Inductor Construction | Wire-Wound | |
| Maximum Operating Temperature | +100°C | |
| Minimum Quality Factor | 50 | |
Select all | ||
|---|---|---|
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 Operating Temperature -40°C | ||
Inductor Construction Wire-Wound | ||
Maximum Operating Temperature +100°C | ||
Minimum Quality Factor 50 | ||
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)