Bourns, CM45, 1812 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 1 μH ±10 % 450 mA Idc Q:50
- RS stock no.:
- 692-7778
- Distrelec Article No.:
- 304-35-312
- Mfr. Part No.:
- CM453232-1R0KL
- Manufacturer:
- Bourns
Image representative of range
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 10 units)*
R 38,92
(exc. VAT)
R 44,76
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 240 unit(s) shipping from 31 August 2026
- Plus 1,840 unit(s) shipping from 07 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | R 3.892 | R 38.92 |
| 50 - 240 | R 3.795 | R 37.95 |
| 250 - 490 | R 3.681 | R 36.81 |
| 500 - 990 | R 3.534 | R 35.34 |
| 1000 + | R 3.393 | R 33.93 |
*price indicative
- RS stock no.:
- 692-7778
- Distrelec Article No.:
- 304-35-312
- Mfr. Part No.:
- CM453232-1R0KL
- Manufacturer:
- Bourns
Specification
Technical data sheets
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 | |
| Maximum DC Resistance | 500mΩ | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 2 | |
| Inductance Tolerance | ±10 % | |
| Series | CM45 | |
| Maximum Operating Temperature | 100°C | |
| Height | 3.2mm | |
| Core Material | Ferrite | |
| Standards/Approvals | RoHS | |
| Depth | 3.2mm | |
| Termination Style | Solder | |
| Maximum Self Resonant Frequency | 100MHz | |
| Moulded | Yes | |
| Minimum Quality Factor | 50 | |
| 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 | ||
Maximum DC Resistance 500mΩ | ||
Minimum Operating Temperature -40°C | ||
Pin Count 2 | ||
Inductance Tolerance ±10 % | ||
Series CM45 | ||
Maximum Operating Temperature 100°C | ||
Height 3.2mm | ||
Core Material Ferrite | ||
Standards/Approvals RoHS | ||
Depth 3.2mm | ||
Termination Style Solder | ||
Maximum Self Resonant Frequency 100MHz | ||
Moulded Yes | ||
Minimum Quality Factor 50 | ||
Inductor Construction Wirewound | ||
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)
Related links
- Bourns 1812 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 1 μH ±10 % 450 mA Idc Q:50
- Bourns 1812 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH ±10 % 250 mA Idc Q:50
- Bourns 1812 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 μH ±10 % 315 mA Idc Q:50
- Bourns 1812 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 47 μH ±10 % 140 mA Idc Q:50
- Bourns 1812 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 100 μH ±10 % 110 mA Idc Q:40
- Bourns 1812 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 1 mH ±10 % 30 mA Idc Q:30
- Bourns 1812 Unshielded Surface Mount Inductor with a Ferrite Core, 1 mH Chip Coil ±5 % 30 mA Idc Q:30
- Bourns 453232 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 6.8 μH ±10 % 285 mA Idc Q:50