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Specifications
Current - Saturation (Isat):
1.5A
Mfr. Part #:
CKST252012-6.8uH/M
Package:
1008
Key Attributes
Model Number:
CKST252012-6.8uH/M
Product Description
Product Overview
This product line features high-performance, compact power inductors designed for demanding applications. With a shielded structure, closed magnetic circuit, and strong electromagnetic interference (EMI) resistance, these inductors offer ultra-low buzzing and high-density mounting capabilities. They are engineered to handle large currents up to 60A while maintaining excellent temperature rise and saturation characteristics in high-frequency and high-temperature environments. Constructed with low-loss alloy powder and low resistance, they provide robust performance and high precision. The wide operating frequency range extends beyond 5MHz, and the products are halogen-free and environmentally friendly. Ideal for power supply circuits in a wide array of electronic devices.
Product Attributes
- Material: Low-loss alloy powder
- Environmental Compliance: Halogen-free
- Operating Temperature Range: -40 to +125 (including self-temperature rise)
- Absolute Maximum Voltage: DC 25V (for some series), DC 75V (for other series)
Technical Specifications
| Type (Model) | Inductance (H) | Tolerance (%) | DCR (m) @25 (Typical) | DCR (m) @25 (Maximum) | Saturation Current (Isat) (A) (Typical) | Saturation Current (Isat) (A) (Maximum) | Heat Rating Current (Irms) (A) (Typical) | Heat Rating Current (Irms) (A) (Maximum) | Dimensions (L x W x H) (mm) | Pcs/Reel | Pcs/Carton |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CKST201210-0.47uH/M | 0.47 | 20% | 6.1 | 5.4 | 4.3 | 4.0 | N/A | N/A | 2.0 x 1.2 x 1.0 | 3000 | 75K |
| CKST201210-1uH/M | 1 | 20% | 4.2 | 3.5 | 3.6 | 3.0 | N/A | N/A | 2.0 x 1.2 x 1.0 | 3000 | 75K |
| CKST201210-2.2uH/M | 2.2 | 20% | 2.7 | 2.4 | 2.2 | 2.0 | N/A | N/A | 2.0 x 1.2 x 1.0 | 3000 | 75K |
| CKST201610-0.24uH/M | 0.24 | 20% | 6.7 | 5.5 | 5.5 | 5.0 | N/A | N/A | 2.0 x 1.6 x 1.0 | 3000 | 75K |
| CKST201610-1uH/M | 1 | 20% | 4.2 | 4.0 | 4.0 | 3.4 | N/A | N/A | 2.0 x 1.6 x 1.0 | 3000 | 75K |
| CKST201610-4.7uH/M | 4.7 | 20% | 2.0 | 1.7 | 1.4 | 1.2 | N/A | N/A | 2.0 x 1.6 x 1.0 | 3000 | 75K |
| CKST252010-0.22uH/M | 0.22 | 20% | 8.3 | 8.0 | 5.7 | 5.1 | N/A | N/A | 2.5 x 2.0 x 1.0 | 3000 | 75K |
| CKST252010-1uH/M | 1 | 20% | 4.5 | 4.0 | 3.7 | 3.4 | N/A | N/A | 2.5 x 2.0 x 1.0 | 3000 | 75K |
| CKST252010-10uH/M | 10 | 20% | 1.5 | 1.3 | 1.2 | 1.0 | N/A | N/A | 2.5 x 2.0 x 1.0 | 3000 | 75K |
| CKST252012-0.24uH/M | 0.24 | 20% | 9.0 | 8.5 | 6.4 | 5.6 | N/A | N/A | 2.5 x 2.0 x 1.2 | 3000 | 75K |
| CKST252012-1uH/M | 1 | 20% | 4.8 | 4.3 | 4.1 | 3.6 | N/A | N/A | 2.5 x 2.0 x 1.2 | 3000 | 75K |
| CKST252012-10uH/M | 10 | 20% | 1.7 | 1.5 | 1.4 | 1.2 | N/A | N/A | 2.5 x 2.0 x 1.2 | 3000 | 75K |
| CKST322512-0.47uH/M | 0.47 | 20% | 8.2 | 7.5 | 7.0 | 6.5 | N/A | N/A | 3.2 x 2.5 x 1.2 | 2000 | 50K |
| CKST322512-1uH/M | 1 | 20% | 6.5 | 5.7 | 5.5 | 5.0 | N/A | N/A | 3.2 x 2.5 x 1.2 | 2000 | 50K |
| CKST322512-10uH/M | 10 | 20% | 1.9 | 1.5 | 1.0 | 0.9 | N/A | N/A | 3.2 x 2.5 x 1.2 | 2000 | 50K |
| CKST353220-0.47uH/M | 0.47 | 20% | 11.0 | 9.0 | 8.5 | 8.0 | N/A | N/A | 3.5 x 3.2 x 2.0 | 3000 | 18K |
| CKST353220-1uH/M | 1 | 20% | 7.5 | 7.0 | 7.0 | 6.6 | N/A | N/A | 3.5 x 3.2 x 2.0 | 3000 | 18K |
| CKST353220-10uH/M | 10 | 20% | 3.0 | 2.5 | 2.6 | 2.3 | N/A | N/A | 3.5 x 3.2 x 2.0 | 3000 | 18K |
| CKSTT0410-0.47uH/M | 0.47 | 20% | 8.5 | 7.5 | 7.5 | 6.5 | N/A | N/A | 4.0 x 4.0 x 1.0 | 3000 | 18K |
| CKSTT0410-1uH/M | 1 | 20% | 6.5 | 5.5 | 3.7 | 3.4 | N/A | N/A | 4.0 x 4.0 x 1.0 | 3000 | 18K |
| CKSTT0410-10uH/M | 10 | 20% | 2.4 | 2.0 | 2.1 | 1.9 | N/A | N/A | 4.0 x 4.0 x 1.0 | 3000 | 18K |
| CKST04012P-0.15uH/M | 0.15 | 20% | 12.0 | N/A | 4.4 | N/A | N/A | N/A | 4.4 x 4.2 x 1.2 | 3000 | 18K |
| CKST04012P-1uH/M | 1 | 20% | 2.4 | N/A | 2.2 | N/A | N/A | N/A | 4.4 x 4.2 x 1.2 | 3000 | 18K |
| CKST0402-0.1uH/N | 0.1 | 30% | 3.5 | 4.0 | 25.0 | 12.0 | N/A | N/A | 4.6 x 4.1 x 2.0 | 3000 | 18K |
| CKST0402-1uH/M | 1 | 20% | 7.0 | 4.5 | N/A | N/A | N/A | N/A | 4.6 x 4.1 x 2.0 | 3000 | 18K |
| CKST0402-10uH/M | 10 | 20% | 2.0 | 1.2 | N/A | N/A | N/A | N/A | 4.6 x 4.1 x 2.0 | 3000 | 18K |
| CKST0502-0.47uH/M | 0.47 | 20% | 7.2 | 10.0 | 12.0 | 7.5 | N/A | N/A | 5.7 x 5.1 x 2.0 | 2000 | 12K |
| CKST0502-1uH/M | 1 | 20% | 9.0 | 6.0 | N/A | N/A | N/A | N/A | 5.7 x 5.1 x 2.0 | 2000 | 12K |
| CKST0502-10uH/M | 10 | 20% | 2.8 | 2.3 | N/A | N/A | N/A | N/A | 5.7 x 5.1 x 2.0 | 2000 | 12K |
| CKST0503-0.22uH/M | 0.22 | 20% | 3.6 | 4.5 | 28.0 | 16.0 | N/A | N/A | 5.7 x 5.1 x 3.0 | 1500 | 9K |
| CKST0503-1uH/M | 1 | 20% | 9.0 | 7.0 | N/A | N/A | N/A | N/A | 5.7 x 5.1 x 3.0 | 1500 | 9K |
| CKST0503-10uH/M | 10 | 20% | 3.5 | 2.5 | N/A | N/A | N/A | N/A | 5.7 x 5.1 x 3.0 | 1500 | 9K |
| CKST0503-22uH/M | 22 | 20% | 1.9 | 1.3 | N/A | N/A | N/A | N/A | 5.7 x 5.1 x 3.0 | 1500 | 9K |
| CKST0603-0.1uH/N | 0.1 | 30% | 1.5 | 1.7 | 60.0 | 32.5 | N/A | N/A | 7.4 x 6.6 x 3.0 | 1500 | 9K |
| CKST0603-1uH/M | 1 | 20% | 15.0 | 12.0 | N/A | N/A | N/A | N/A | 7.4 x 6.6 x 3.0 | 1500 | 9K |
| CKST0603-47uH/M | 47 | 20% | 2.0 | 1.7 | N/A | N/A | N/A | N/A | 7.4 x 6.6 x 3.0 | 1500 | 9K |
| CKST0605-1uH/M | 1 | 20% | 13.0 | 12.0 | N/A | N/A | N/A | N/A | 7.5 x 6.6 x 5.0 | 1000 | 6K |
| CKST0605-10uH/M | 10 | 20% | 6.0 | 4.5 | N/A | N/A | N/A | N/A | 7.5 x 6.6 x 5.0 | 1000 | 6K |
| CKST0605-68uH/M | 68 | 20% | 2.5 | 2.0 | N/A | N/A | N/A | N/A | 7.5 x 6.6 x 5.0 | 1000 | 6K |
| CKST1003-0.22uH/M-B | 0.22 | 20% | 1.07 | 1.2 | 50.0 | 30.0 | N/A | N/A | 11.6 x 10.1 x 3.0 | 1000 | 4K |
| CKST1003-10uH/M | 10 | 20% | 6.5 | 4.5 | N/A | N/A | N/A | N/A | 11.6 x 10.1 x 3.0 | 1000 | 4K |
| CKST1003-22uH/M | 22 | 20% | 4.0 | 3.0 | N/A | N/A | N/A | N/A | 11.6 x 10.1 x 3.0 | 1000 | 4K |
| CKST1004-0.15uH/N-B | 0.15 | 30% | 0.53 | 0.65 | 45.0 | 75.0 | N/A | N/A | 11.6 x 10.1 x 4.0 | 1000 | 4K |
| CKST1004-10uH/M | 10 | 20% | 7.0 | 6.5 | N/A | N/A | N/A | N/A | 11.6 x 10.1 x 4.0 | 1000 | 4K |
| CKST1004-68uH/M | 68 | 20% | 3.0 | 2.3 | N/A | N/A | N/A | N/A | 11.6 x 10.1 x 4.0 | 1000 | 4K |
| CKST1005-0.22uH/M-B | 0.22 | 20% | 0.6 | 0.8 | 65.0 | 37.0 | N/A | N/A | 11.6 x 10.1 x 5.0 | 800 | 3.2K |
| CKST1005-10uH/M | 10 | 20% | 10.0 | 7.0 | N/A | N/A | N/A | N/A | 11.6 x 10.1 x 5.0 | 800 | 3.2K |
| CKST1005-68uH/M | 68 | 20% | 3.5 | 2.5 | N/A | N/A | N/A | N/A | 11.6 x 10.1 x 5.0 | 800 | 3.2K |
| CKST1205-0.33uH/M-B | 0.33 | 20% | 0.75 | 0.9 | 62.0 | 46.0 | N/A | N/A | 13.8 x 12.6 x 5.0 | 400 | 1.6K |
| CKST1205-10uH/M | 10 | 20% | 11.0 | 7.5 | N/A | N/A | N/A | N/A | 13.8 x 12.6 x 5.0 | 400 | 1.6K |
| CKST1205-47uH/M | 47 | 20% | 5.0 | 3.0 | N/A | N/A | N/A | N/A | 13.8 x 12.6 x 5.0 | 400 | 1.6K |
| CKST1206-0.33uH/M-B | 0.33 | 20% | 0.58 | 0.8 | 65.0 | 43.0 | N/A | N/A | 13.8 x 12.6 x 6.0 | 400 | 1.6K |
| CKST1206-10uH/M | 10 | 20% | 12.5 | 10.0 | N/A | N/A | N/A | N/A | 13.8 x 12.6 x 6.0 | 400 | 1.6K |
| CKST1206-150uH/M | 150 | 20% | 2.7 | 2.0 | N/A | N/A | N/A | N/A | 13.8 x 12.6 x 6.0 | 400 | 1.6K |
| CKST1707-1uH/M | 1 | 20% | 55.5 | 32.0 | N/A | N/A | N/A | N/A | 17.5 x 17.5 x 7.0 | 300 | 1.2K |
| CKST1707-10uH/M | 10 | 20% | 19.0 | 9.5 | N/A | N/A | N/A | N/A | 17.5 x 17.5 x 7.0 | 300 | 1.2K |
| CKST1707-100uH/M | 100 | 20% | 5.0 | 4.0 | N/A | N/A | N/A | N/A | 17.5 x 17.5 x 7.0 | 300 | 1.2K |
Applications
- PAD
- Notebook Computers
- Desktop Computers
- Servers
- Audio Speakers
- Networking Equipment
- Security Devices
- Mobile Phones
- Smart Home Devices
Dimensions and Recommended Patterns
| Type (Model) | A (mm) | B (mm) | C (Max mm) | D (mm) | E (mm) | H (mm) | I (mm) | J (mm) | Figure |
|---|---|---|---|---|---|---|---|---|---|
| CKST201210 | 2.00.2 | 1.20.2 | 1.0 | 0.60.3 | / | 1.5 | 1 | 1.5 | 1 |
| CKST201610 | 2.00.2 | 1.60.2 | 1.0 | 0.60.3 | / | 1.5 | 1 | 1.8 | 1 |
| CKST252010 | 2.50.2 | 2.00.2 | 1.0 | 0.80.3 | / | 2 | 1.2 | 2.2 | 1 |
| CKST252012 | 2.50.2 | 2.00.2 | 1.2 | 0.80.3 | / | 2 | 1.2 | 2.2 | 1 |
| CKST322512 | 3.20.2 | 2.50.2 | 1.2 | 0.80.3 | / | 2.5 | 1.2 | 2.9 | 1 |
| CKST353220 | 3.50.2 | 3.20.2 | 2.0 | 0.70.2 | / | 3 | 1 | 3.5 | 1 |
| CKSTT0410 | 4.00.3 | 4.00.3 | 1.0 | 1.10.3 | / | 3.5 | 1.5 | 4.5 | 1 |
| CKST04012P | 4.40.35 | 4.20.25 | 1.2 | 0.80.3 | 2.00.3 | 3.7 | 1.26 | 2.5 | 2 |
| CKST0402 | 4.60.25 | 4.10.35 | 2.0 | 0.760.3 | 1.50.3 | 3.7 | 1.26 | 2.5 | 2 |
| CKST0502 | 5.70.25 | 5.10.35 | 2.0 | 1.30.3 | 2.30.3 | 4.1 | 1.9 | 2.8 | 2 |
| CKST0503 | 5.70.25 | 5.10.35 | 3.0 | 1.30.3 | 2.30.3 | 4.1 | 1.9 | 2.8 | 2 |
| CKST0603 | 7.4 Max | 6.60.2 | 3.0 | 1.60.3 | 3.00.2 | 6.05 | 2.35 | 3.5 | 2 |
| CKST0605 | 7.5 Max | 6.60.2 | 5.0 | 1.60.3 | 3.00.2 | 6.05 | 2.35 | 3.5 | 2 |
| CKST1003 | 11.6 Max. | 10.10.3 | 3.0 | 2.50.5 | 3.00.5 | 9.5 | 3.5 | 4.0 | 2 |
| CKST1004 | 11.6 Max. | 10.10.3 | 4.0 | 2.50.5 | 3.00.5 | 9.5 | 3.5 | 4.0 | 2 |
| CKST1005 | 11.6 Max. | 10.10.3 | 5.0 | 2.50.5 | 3.00.5 | 9.5 | 3.5 | 4.0 | 2 |
| CKST1205 | 13.8 Max. | 12.60.3 | 5.0 | 2.70.7 | 3.00.5/3.50.5 | 10.5 | 4 | 5.5 | 2 |
| CKST1206 | 13.8 Max. | 12.60.3 | 6.0 | 2.70.7 | 3.00.5/3.50.5 | 10.5 | 4 | 5.5 | 2 |
| CKST1707 | 17.51.0 | 17.5 Max. | 7.0 | 2.50.5 | 11.940.3 | 13.8 | 3.4 | 12.6 | 2 |
Packaging Specification
| Type (Model) | Quantity (Pcs/Reel) | Quantity (Pcs/Carton) | Tape Dimension (mm) | Reel Dimension (mm) |
|---|---|---|---|---|
| CKST201210 | 3000 | 75K | 8.0 | 178 |
| CKST201610 | 3000 | 75K | 8.0 | 178 |
| CKST252010 | 3000 | 75K | 8.0 | 178 |
| CKST252012 | 3000 | 75K | 8.0 | 178 |
| CKST322512 | 2000 | 50K | 8.0 | 178 |
| CKST353220 | 3000 | 18K | 12.0 | 330 |
| CKSTT0410 | 3000 | 18K | 12.0 | 330 |
| CKST04012P | 3000 | 18K | 12.0 | 330 |
| CKST0402 | 3000 | 18K | 12.0 | 330 |
| CKST0502 | 2000 | 12K | 16.0 | 330 |
| CKST0503 | 1500 | 9K | 16.0 | 330 |
| CKST0603 | 1500 | 9K | 16.0 | 330 |
| CKST0605 | 1000 | 6K | 16.0 | 330 |
| CKST1003 | 1000 | 4K | 24.0 | 330 |
| CKST1004 | 1000 | 4K | 24.0 | 330 |
| CKST1005 | 800 | 3.2K | 24.0 | 330 |
| CKST1205 | 400 | 1.6K | 24.0 | 330 |
| CKST1206 | 400 | 1.6K | 24.0 | 330 |
| CKST1707 | 300 | 1.2K | 32.0 | 330 |
2410121505_CENKER-CKST252012-6-8uH-M_C3002554.pdf
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