Product Overview
The CKCS Series SMD Power Inductors are designed for surface mounting, offering a compact and ultra-thin profile with high power handling, high saturation, and low resistance. Featuring a magnetic-resin shielded structure, these inductors significantly reduce buzz noise and magnetic leakage flux, providing strong anti-EMI capabilities. They deliver over 30% higher rated current compared to traditional inductors of the same size. Ideal for applications in PAD, notebooks, servers, audio systems, networking, security devices, mobile phones, smart home devices, and energy storage equipment.
Product Attributes
- Series: CKCS Series
- Core Material: Ni-Zn Ferrite
- Winding Wire: Polyurethane-copper wire
- Electrode: External electrode
- Shielding: Magnetic-resin shielded structure
- Operating Temperature: -40 to +125 (Including self-temperature rise)
Technical Specifications
| Part Number | Inductance (uH) | DCR (Max.) () | Isat (Max.) (A) | Irms (Max.) (A) | Marker | Dimensions (A x B x C mm) | Absolute Maximum Voltage (DC) |
|---|---|---|---|---|---|---|---|
| CKCS201610 | 1 30% to 6.8 20% | 0.114 to 0.816 | 1.65 to 0.60 | 1.45 to 0.52 | / to M | 2.0 x 1.6 x 1.05 | N/A |
| CKCS252010 | 1 30% to 6.8 20% | 0.108 to 0.896 | 1.85 to 0.78 | 1.65 to 0.59 | A to G | 2.5 x 2.0 x 1.05 | N/A |
| CKCS252012 | 0.47 30% to 10 20% | 0.085 to 0.690 | 3.82 to 0.79 | 1.95 to 0.62 | A to K | 2.5 x 2.0 x 1.25 | DC 50V |
| CKCS3012 | 1 30% to 47 20% | 0.040 to 1.450 | 1.87 to 0.27 | 2.20 to 0.35 | N/A | 3.0 x 1.3 x 1.3 (Typ.) | N/A |
| CKCS3015 | 1 30% to 47 20% | 0.039 to 1.250 | 2.32 to 0.35 | 2.35 to 0.35 | N/A | 3.0 x 1.5 x 1.7 (Typ.) | DC 50V |
| CKCS4018 | 0.47 30% to 150 20% | 0.023 to 2.500 | 4.30 to 0.30 | 2.50 to 0.22 | N/A | 4.0 x 1.8 x 1.8 (Typ.) | DC 50V (for 100uH-150uH) |
| CKCS4020 | 1 30% to 150 20% | 0.029 to 2.800 | 4.78 to 0.40 | 2.15 to 0.25 | N/A | 4.0 x 2.0 x 2.0 (Typ.) | DC 50V (for 100uH-150uH) |
| CKCS4030 | 1 30% to 330 20% | 0.016 to 4.000 | 5.26 to 0.30 | 4.14 to 0.25 | N/A | 4.0 x 3.0 x 3.0 (Typ.) | DC 50V (for 150uH-330uH) |
| CKCS5020 | 0.47 30% to 100 20% | 0.013 to 1.100 | 6.20 to 0.53 | 4.60 to 0.53 | N/A | 5.0 x 2.0 x 2.1 (Typ.) | N/A |
| CKCS5040 | 1 30% to 470 20% | 0.012 to 3.000 | 7.35 to 0.37 | 4.90 to 0.35 | N/A | 5.0 x 4.0 x 4.0 (Typ.) | DC 100V (for 330uH-470uH) |
| CKCS6020 | 1 30% to 100 20% | 0.020 to 1.100 | 4.15 to 0.40 | 3.50 to 0.40 | N/A | 6.0 x 2.0 x 2.1 (Typ.) | N/A |
| CKCS6028 | 1 30% to 330 20% | 0.013 to 1.900 | 5.75 to 0.35 | 5.20 to 0.38 | N/A | 6.0 x 2.8 x 3.0 (Typ.) | N/A |
| CKCS6045 | 1 30% to 680 20% | 0.011 to 2.500 | 9.85 to 0.42 | 5.14 to 0.33 | N/A | 6.0 x 4.5 x 4.7 (Typ.) | DC 100V (for 470uH-680uH) |
| CKCS8040 | 1 30% to 680 20% | 0.008 to 2.000 | 9.85 to 0.50 | 6.30 to 0.45 | N/A | 8.0 x 4.0 x 4.2 (Typ.) | DC 100V (for 470uH-680uH) |
| CKCS8060 | 10 20% to 680 20% | 0.035 to 1.600 | 5.00 to 0.70 | 3.20 to 0.48 | N/A | 8.0 x 6.0 x 6.2 (Typ.) | DC 100V (for 470uH-680uH) |
| CKCS8080 | 10 20% to 220 20% | 0.035 to 0.420 | 6.00 to 1.20 | 3.50 to 0.80 | N/A | 8.0 x 8.0 x 8.0 (Typ.) | N/A |
Packaging Specification
| Type (Model) | Tape Dimension (mm) A0 | Tape Dimension (mm) W | Tape Dimension (mm) P | Tape Dimension (mm) B0 | Tape Dimension (mm) K0 | Tape Dimension (mm) D | Reel Dimension (mm) | Quantity (Pcs/Reel) | |
|---|---|---|---|---|---|---|---|---|---|
| CKCS201610 | 1.9 | 2.2 | 1.2 | 1.5 | 4 | 178 | 58 | 13 | 2000 |
| CKCS252010 | 2.4 | 2.8 | 1.3 | 1.5 | 4 | 178 | 58 | 13 | 2000 |
| CKCS252012 | 2.45 | 2.75 | 1.55 | 1.5 | 4 | 178 | 58 | 13 | 2000 |
| CKCS3012 | 3.3 | 3.3 | 1.6 | 1.5 | 4 | 178 | 58 | 13 | 2000 |
| CKCS3015 | 3.3 | 3.3 | 1.85 | 1.5 | 4 | 178 | 58 | 13 | 2000 |
| CKCS4018 | 4.3 | 4.3 | 2 | 1.5 | 8 | 330 | 100 | 13 | 3000 |
| CKCS4020 | 4.3 | 4.3 | 2.2 | 1.5 | 8 | 330 | 100 | 13 | 3000 |
| CKCS4030 | 4.3 | 4.3 | 3.2 | 1.5 | 8 | 330 | 100 | 13 | 2000 |
| CKCS5020 | 5.3 | 5.3 | 2.3 | 1.5 | 8 | 330 | 100 | 13 | 3000 |
| CKCS5040 | 5.3 | 5.3 | 4.2 | 1.5 | 8 | 330 | 100 | 13 | 1500 |
| CKCS6020 | 6.4 | 6.4 | 2.2 | 1.5 | 8 | 330 | 100 | 13 | 2500 |
| CKCS6028 | 6.4 | 6.4 | 3.1 | 1.5 | 8 | 330 | 100 | 13 | 2000 |
| CKCS6045 | 6.4 | 6.4 | 4.75 | 1.5 | 8 | 330 | 100 | 13 | 1500 |
| CKCS8040 | 8.4 | 8.4 | 4.2 | 1.5 | 12 | 330 | 100 | 13 | 1000 |
| CKCS8060 | 8.4 | 8.4 | 6.5 | 1.5 | 12 | 330 | 100 | 13 | 800 |
| CKCS8080 | 8.4 | 8.4 | 8.2 | 1.5 | 12 | 330 | 100 | 13 | 500 |
2410121449_CENKER-CKCS5040-330uH-M_C18199471.pdf
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