SMD Power Inductor - CKO Series
Product Overview
The CKO Series SMD Power Inductors are designed for surface mounting, offering superior high power, high saturation current, and low resistance characteristics. These inductors are ideal for a wide range of electronic applications, including power supplies for TVR, OA equipment, audio systems, LED televisions, communication equipment, and DC/DC converters.
Product Attributes
- Brand: CKO Series
- Type: SMD Power Inductor
Technical Specifications
Shapes and Dimensions
| TYPE (Model) | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) |
|---|---|---|---|---|---|---|---|
| CKO32 | 3.0 0.3 | 2.1 0.3 | 3.5 0.3 | 1.0 | 1.6 | 3.5 | 0.8 |
| CKO43 | 4.0 0.3 | 3.2 0.3 | 4.5 0.3 | 1.4 | 1.75 | 4.5 | 1.2 |
| CKO53 | 5.2 0.3 | 3.0 0.3 | 5.8 0.3 | 2.1 | 2.15 | 5.5 | 1.7 |
| CKO54 | 5.2 0.3 | 4.5 0.3 | 5.8 0.3 | 2.1 | 2.15 | 5.5 | 1.7 |
| CKO75 | 7.0 0.3 | 5.0 0.3 | 7.8 0.3 | 2.5 | 3.0 | 7.5 | 2.0 |
| CKO104 | 9.0 0.3 | 4.0 0.3 | 10.0 0.3 | 3.1 | 3.75 | 9.5 | 2.5 |
| CKO105 | 9.0 0.3 | 5.4 0.3 | 10.0 0.3 | 3.1 | 3.75 | 9.5 | 2.5 |
| CKO106 | 9.0 0.3 | 6.5 0.5 | 10.0 0.3 | 3.1 | 3.75 | 9.5 | 2.5 |
| CKO108 | 9.0 0.3 | 8.3 0.5 | 10.0 0.3 | 3.1 | 3.75 | 9.5 | 2.5 |
Specification Table (Example: CKO32 Series)
| PART NUMBER | INDUCTANCE (uH) | DCR (Max) () | IDC (Max) (A) |
|---|---|---|---|
| CKO32-1uH/N | 1 30% | 0.045 | 2.20 |
| CKO32-1.5uH/N | 1.5 30% | 0.055 | 2.00 |
| CKO32-2.2uH/M | 2.2 20% | 0.09 | 1.80 |
| CKO32-3.3uH/M | 3.3 20% | 0.11 | 1.70 |
| CKO32-4.7uH/M | 4.7 20% | 0.15 | 1.50 |
| CKO32-6.8uH/M | 6.8 20% | 0.22 | 1.10 |
| CKO32-10uH/M | 10 20% | 0.27 | 0.90 |
| CKO32-15uH/M-012 | 15 20% | 0.42 | 0.70 |
| CKO32-22uH/M | 22 20% | 0.68 | 0.60 |
| CKO32-33uH/M | 33 20% | 0.90 | 0.45 |
| CKO32-47uH/M | 47 20% | 1.20 | 0.30 |
| CKO32-56uH/M | 56 20% | 1.40 | 0.28 |
| CKO32-68uH/M | 68 20% | 1.80 | 0.25 |
| CKO32-82uH/M | 82 20% | 2.10 | 0.22 |
| CKO32-100uH/M | 100 20% | 2.40 | 0.20 |
| CKO32-150uH/M | 150 20% | 3.80 | 0.15 |
Remarks:
1. All test data is reference to 25 ambient.
2. Inductance Tested at 100kHz, 0.25Vrms.
3. IDC: DC current at which the inductance drops approximate 20% from its value without current.
4. Operating Temperature: -40 ~ +125 (Including self-temperature rise).
Packaging Specification
| TYPE (Model) | Tape Dimension (mm) | Reel Dimension (mm) | Quantity (Pcs/Reel) |
|---|---|---|---|
| CKO32 | W: 12.0, A0: 3.3, B0: 3.8, K0: 2.5, P: 1.5 | A: 8.0, B: 330, C: 100 | 3000 |
| CKO43 | W: 12.0, A0: 4.2, B0: 4.8, K0: 3.5, P: 1.5 | A: 8.0, B: 330, C: 100 | 2000 |
| CKO53 | W: 12.0, A0: 5.5, B0: 6.1, K0: 3.6, P: 1.5 | A: 8.0, B: 330, C: 100 | 2000 |
| CKO54 | W: 12.0, A0: 5.6, B0: 6.3, K0: 5.2, P: 1.5 | A: 8.0, B: 330, C: 100 | 1500 |
| CKO75 | W: 16.0, A0: 7.6, B0: 8.6, K0: 5.6, P: 1.5 | A: 12.0, B: 330, C: 100 | 1000 |
| CKO104 | W: 24.0, A0: 9.1, B0: 10.1, K0: 4.8, P: 1.5 | A: 12.0, B: 330, C: 100 | 1000 |
| CKO105 | W: 24.0, A0: 9.1, B0: 10.1, K0: 6.1, P: 1.5 | A: 12.0, B: 330, C: 100 | 1000 |
| CKO106 | W: 24.0, A0: 9.1, B0: 10.1, K0: 7.3, P: 1.5 | A: 12.0, B: 330, C: 100 | 750 |
| CKO108 | W: 24.0, A0: 9.1, B0: 10.1, K0: 9.0, P: 1.5 | A: 12.0, B: 330, C: 100 | 500 |
2409272102_CENKER-CKO53-22uH-M_C5125986.pdf
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