Product Overview
The CKCW Series Wire Wound Chip Ferrite Inductor is designed for high-frequency applications, offering high Q values and high self-resonant frequencies due to its ferrite material. Its small chip size makes it ideal for surface mounting. This series provides tight inductance tolerance and high reliability, making it suitable for mobile phones (TD-LTE/5G communication), high-frequency circuits in communication equipment, and wireless technologies like Bluetooth and W-LAN.
Product Attributes
- Material: Ferrite core, Polyurethane enameled copper wire, Ag/Ag-Pd with Ni and Sn plating electrodes, Ultraviolet epoxy resin coating.
- Type: Wire Wound Chip Ferrite Inductor
- Series: CKCW
Technical Specifications
| Part Number | Inductance (nH/uH) | Tolerance | Q Factor (Typ) | L/Q Test Freq. (MHz) | Max. DC Resistance () | Max. Rated Current (mA) | Self-resonant Frequency (MHz) (Min) |
|---|---|---|---|---|---|---|---|
| CKCW0402-22nH/ | 22nH | J,K,M | 10 | 7.9 | 0.060 | 1400 | 2500 |
| CKCW0402-33nH/ | 33nH | J,K,M | 10 | 7.9 | 0.060 | 1400 | 2300 |
| CKCW0402-100nH/ | 100nH | J,K,M | 9 | 7.9 | 0.160 | 900 | 1400 |
| CKCW0402-160nH/ | 160nH | J,K,M | 11 | 7.9 | 0.280 | 560 | 1200 |
| CKCW0402-220nH/ | 220nH | J,K,M | 11 | 7.9 | 0.530 | 380 | 1150 |
| CKCW0402-330nH/ | 330nH | J,K,M | 11 | 7.9 | 0.560 | 350 | 820 |
| CKCW0402-470nH/ | 470nH | J,K,M | 11 | 7.9 | 0.730 | 310 | 650 |
| CKCW0402-560nH/ | 560nH | J,K,M | 11 | 7.9 | 0.920 | 200 | 600 |
| CKCW0603-47nH/ | 47nH | K,M | 12 | 7.9 | 0.060 | 1200 | 2350 |
| CKCW0603-100nH/ | 100nH | K,M | 12 | 7.9 | 0.110 | 1000 | 1370 |
| CKCW0603-150nH/ | 150nH | J,K,M | 12 | 7.9 | 0.120 | 1000 | 1260 |
| CKCW0603-220nH/ | 220nH | J,K,M | 12 | 7.9 | 0.300 | 700 | 850 |
| CKCW0603-390nH/ | 390nH | J,K,M | 12 | 7.9 | 0.510 | 500 | 620 |
| CKCW0603-470nH/ | 470nH | K,M | 12 | 7.9 | 0.370 | 470 | 670 |
| CKCW0603-560nH/ | 560nH | J,K,M | 12 | 7.9 | 0.460 | 450 | 760 |
| CKCW0603-1uH/ | 1uH | J,K,M | 18 | 7.9 | 0.940 | 280 | 410 |
| CKCW0603-1.5uH/ | 1.5uH | J,K,M | 17 | 7.9 | 1.300 | 240 | 340 |
| CKCW0603-2.2uH/ | 2.2uH | J,K,M | 12 | 7.9 | 1.500 | 280 | 180 |
| CKCW0603-3.3uH/ | 3.3uH | J,K,M | 17 | 7.9 | 1.800 | 200 | 60 |
| CKCW0603-4.7uH/ | 4.7uH | J,K,M | 12 | 7.9 | 2.700 | 200 | 100 |
| CKCW0603-6.8uH/ | 6.8uH | J,K,M | 12 | 7.9 | 3.900 | 200 | 40 |
| CKCW0603-8.2uH/ | 8.2uH | J,K,M | 12 | 7.9 | 3.800 | 190 | 40 |
| CKCW0603-10uH/ | 10uH | J,K,M | 10 | 2.5 | 4.800 | 180 | 30 |
| CKCW0603-15uH/ | 15uH | J,K,M | 17 | 7.9 | 9.500 | 90 | 20 |
| CKCW0603-22uH/ | 22uH | J,K,M | 17 | 7.9 | 11.400 | 70 | 20 |
| CKCW0603H-1.0uH/ | 1.0uH | J,K,M | 12 | 7.9 | 0.320 | 800 | 390 |
| CKCW0603H-2.2uH/ | 2.2uH | J,K,M | 12 | 7.9 | 0.500 | 600 | 50 |
| CKCW0603H-4.7uH/ | 4.7uH | J,K,M | 12 | 7.9 | 0.980 | 420 | 51 |
| CKCW0603H-10uH/ | 10uH | J,K,M | 13 | 2.5 | 2.400 | 300 | 36 |
| CKCW0805-220nH/ | 220nH | J,K,M | 10 | 7.9 | 0.150 | 1100 | 480 |
| CKCW0805-330nH/ | 330nH | J,K,M | 10 | 10.0 | 0.150 | 1100 | 500 |
| CKCW0805-470nH/ | 470nH | J,K,M | 12 | 7.9 | 0.310 | 720 | 500 |
| CKCW0805-1uH/ | 1uH | J,K,M | 12 | 7.9 | 0.410 | 800 | 400 |
| CKCW0805-1.2uH/ | 1.2uH | J,K,M | 20 | 7.9 | 0.830 | 700 | 330 |
| CKCW0805-1.5uH/ | 1.5uH | J,K,M | 10 | 7.9 | 1.200 | 400 | 300 |
| CKCW0805-2.2uH/ | 2.2uH | J,K,M | 12 | 7.9 | 0.310 | 400 | 170 |
| CKCW0805-3.3uH/ | 3.3uH | J,K,M | 15 | 7.9 | 1.800 | 300 | 90 |
| CKCW0805-4.7uH/ | 4.7uH | J,K,M | 12 | 7.9 | 2.050 | 250 | 85 |
| CKCW0805-6.8uH/ | 6.8uH | J,K,M | 12 | 7.9 | 2.600 | 230 | 55 |
| CKCW0805-10uH/ | 10uH | J,K,M | 10 | 2.5 | 3.200 | 150 | 30 |
| CKCW0805-15uH/ | 15uH | J,K,M | 10 | 2.5 | 4.200 | 100 | 16 |
| CKCW0805-22uH/ | 22uH | J,K,M | 10 | 2.5 | 6.000 | 80 | 14 |
| CKCW0805-47uH/ | 47uH | J,K,M | 10 | 2.5 | 13.800 | 55 | 14 |
| CKCW0805H-2.2uH/ | 2.2uH | J,K,M | 12 | 7.9 | 0.310 | 1040 | 80 |
| CKCW0805H-10uH/ | 10uH | J,K,M | 14 | 2.5 | 1.170 | 290 | 25 |
| CKCW0805H-47uH/ | 47uH | J,K,M | 10 | 2.5 | 4.420 | 160 | 14 |
| Dimensions (Unit: mm) | A | B | C | D | E | H (ref) | I (ref) | J (ref) |
|---|---|---|---|---|---|---|---|---|
| CKCW0402 | 1.10.1 | 0.60.1 | 0.550.1 | 0.50.1 | 0.20.1 | 0.65 | 0.35 | 0.50 |
| CKCW0603 | 1.8 Max | 1.12 Max | 1.02 Max | 0.76 Typ | 0.33 Typ | 1.02 | 0.64 | 0.64 |
| CKCW0805 | 2.29 Max | 1.73 Max | 1.55 Max | 1.27 Typ | 0.5 Typ | 1.78 | 1.02 | 0.76 |
| Packaging Specification | Tape Dimension (mm) | Reel Dimension (mm) | Quantity (Pcs/Reel) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| W | A0 | B0 | K0 | D | P | A | B | C | ||
| CKCW0402 | 8 | 0.66 | 1.2 | 0.67 | 1.5 | 4 | 178 | 58 | 13 | 10Kpcs |
| CKCW0603 | 8 | 1.1 | 1.75 | 1.1 | 1.5 | 4 | 178 | 58 | 13 | 4Kpcs |
| CKCW0805 | 8 | 1.55 | 2.45 | 1.5 | 1.5 | 4 | 178 | 58 | 13 | 2Kpcs |
Temperature Rating:
- Operating temperature range (individual chip without packing): -25 to +125
- Storage temperature range (packaging conditions): -10~+40 and RH 70% (Max.)
Reflow Soldering Profile:
- Preheat condition: 150~200 /60~120sec.
- Allowed time above 217: 60~90sec.
- Max temp: 260
- Max time at max temp: 10sec
- Solder paste: Sn/3.0Ag/0.5Cu
- Allowed Reflow time: 2 times max
Packaging - Cover Tape: The force for tearing off cover tape is 10 to 100 grams in the arrow direction. Peel-off speed: 300mm/min.
Note: Please specify the inductance tolerance code (J=5%, K=10%, M=20%) for the part number.
2410121555_CENKER-CKCW0603H-10uH-K_C19268371.pdf
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