Bourns, CM45, 1812 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 47 μH ±10 % 140 mA Idc Q:50
- RS Stock No.:
- 693-4344
- Mfr. Part No.:
- CM453232-470KL
- Manufacturer:
- Bourns
This image is representative of the product range
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 10 units)*
MYR10.23
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In Stock
- 20 unit(s) ready to ship from another location
- Plus 1,500 unit(s) shipping from 23 October 2026
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Units | Per Unit | Per Pack* |
|---|---|---|
| 10 - 120 | MYR1.023 | MYR10.23 |
| 130 - 240 | MYR0.945 | MYR9.45 |
| 250 + | MYR0.878 | MYR8.78 |
*price indicative
- RS Stock No.:
- 693-4344
- Mfr. Part No.:
- CM453232-470KL
- Manufacturer:
- Bourns
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Inductance | 47μH | |
| Product Type | Wirewound Surface Mount Inductor | |
| Maximum DC Current | 140mA | |
| Package/Case | 1812 | |
| Length | 4.5mm | |
| Packaging | Tape & Reel | |
| Automotive Standard | No | |
| Shielding | No | |
| Pin Count | 2 | |
| Maximum DC Resistance | 5Ω | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 100°C | |
| Inductance Tolerance | ±10 % | |
| Series | CM45 | |
| Standards/Approvals | RoHS | |
| Depth | 3.2mm | |
| Height | 3.2mm | |
| Termination Style | Solder | |
| Core Material | Ferrite | |
| Maximum Self Resonant Frequency | 10MHz | |
| Moulded | Yes | |
| Minimum Quality Factor | 50 | |
| Inductor Construction | Wirewound | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Inductance 47μH | ||
Product Type Wirewound Surface Mount Inductor | ||
Maximum DC Current 140mA | ||
Package/Case 1812 | ||
Length 4.5mm | ||
Packaging Tape & Reel | ||
Automotive Standard No | ||
Shielding No | ||
Pin Count 2 | ||
Maximum DC Resistance 5Ω | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 100°C | ||
Inductance Tolerance ±10 % | ||
Series CM45 | ||
Standards/Approvals RoHS | ||
Depth 3.2mm | ||
Height 3.2mm | ||
Termination Style Solder | ||
Core Material Ferrite | ||
Maximum Self Resonant Frequency 10MHz | ||
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)
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