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 39,71
(exc. VAT)
R 45,67
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- 220 unit(s) shipping from 12 June 2026
- Plus 2,000 unit(s) shipping from 29 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | R 3.971 | R 39.71 |
| 50 - 240 | R 3.872 | R 38.72 |
| 250 - 490 | R 3.756 | R 37.56 |
| 500 - 990 | R 3.606 | R 36.06 |
| 1000 + | R 3.462 | R 34.62 |
*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 | |
| Product Type | Wirewound Surface Mount Inductor | |
| Inductance | 1μH | |
| Maximum DC Current | 450mA | |
| Package/Case | 1812 | |
| Packaging | Tape & Reel | |
| Length | 4.5mm | |
| Automotive Standard | No | |
| Shielding | No | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 2 | |
| Maximum DC Resistance | 500mΩ | |
| Maximum Operating Temperature | 100°C | |
| Series | CM45 | |
| Inductance Tolerance | ±10 % | |
| Height | 3.2mm | |
| Standards/Approvals | RoHS | |
| Termination Style | Solder | |
| Core Material | Ferrite | |
| Depth | 3.2mm | |
| Maximum Self Resonant Frequency | 100MHz | |
| Minimum Quality Factor | 50 | |
| Moulded | Yes | |
| Inductor Construction | Wirewound | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Product Type Wirewound Surface Mount Inductor | ||
Inductance 1μH | ||
Maximum DC Current 450mA | ||
Package/Case 1812 | ||
Packaging Tape & Reel | ||
Length 4.5mm | ||
Automotive Standard No | ||
Shielding No | ||
Minimum Operating Temperature -40°C | ||
Pin Count 2 | ||
Maximum DC Resistance 500mΩ | ||
Maximum Operating Temperature 100°C | ||
Series CM45 | ||
Inductance Tolerance ±10 % | ||
Height 3.2mm | ||
Standards/Approvals RoHS | ||
Termination Style Solder | ||
Core Material Ferrite | ||
Depth 3.2mm | ||
Maximum Self Resonant Frequency 100MHz | ||
Minimum Quality Factor 50 | ||
Moulded Yes | ||
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)
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