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Specifications
Current Rating:
800mA
Inductance:
1uH
Frequency - Self Resonant:
400MHz
Tolerance:
±10%
DC Resistance(DCR):
410mΩ
Type:
Wire-wound Chip Inductor
Q @ Frequency:
12@7.9MHz
Mfr. Part #:
CKCW0805-1uH/K
Package:
0805
Key Attributes
Model Number:
CKCW0805-1uH/K
Product Description
Product Overview
The CKCW Series Wire Wound Chip Ferrite Inductor is designed for high-frequency applications, offering high Q values and excellent self-resonant frequencies thanks to its ferrite material. Its compact chip size makes it ideal for surface mounting, and it provides tight inductance tolerance and high reliability. This inductor is well-suited for use in mobile phones (TD-LTE/5G communication), high-frequency circuits in communication equipment, and wireless technologies such as 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 | 0.150 | 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 and Land Pattern
| TYPE () | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | H (ref) (mm) | I (ref) (mm) | J (ref) (mm) |
|---|---|---|---|---|---|---|---|---|
| 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 |
* Electrode Coplanarity: 0.1mm Max.
Temperature Rating
- Operating temperature range (individual chip without packing): -25 to +125
- Storage temperature range (packaging conditions): -10~+40 and RH 70% (Max.)
Packaging Specification
| TYPE () | Tape Dimension (W x A0 x B0 x K0 x D) (mm) | Reel Dimension (A x B x C) (mm) | Quantity (Pcs/Reel) |
|---|---|---|---|
| CKCW0402 | 8 x 0.66 x 1.2 x 0.67 x 1.5 | 178 x 58 x 13 | 10Kpcs |
| CKCW0603 | 8 x 1.1 x 1.75 x 1.1 x 1.5 | 178 x 58 x 13 | 4Kpcs |
| CKCW0805 | 8 x 1.55 x 2.45 x 1.5 x 1.5 | 178 x 58 x 13 | 2Kpcs |
Packaging - Cover Tape: The force for tearing off cover tape is 10 to 100 grams in the arrow direction. Peel-off speed: 300mm/min.
2410121555_CENKER-CKCW0805-1uH-K_C19268372.pdf
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