Product Overview
These high-performance inductors feature a shielded structure with a closed magnetic circuit, providing strong electromagnetic interference (EMI) resistance and ultra-low buzzing for high-density mounting. Designed for compact size and high current capacity up to 60A, they maintain excellent temperature rise and saturation current characteristics in high-frequency and high-temperature environments. Constructed with low-loss alloy powder, they offer low resistance, robust structure, and high precision. With a wide operating frequency range extending beyond 5MHz, these products are also halogen-free and environmentally friendly.
Product Attributes
- Environmental Compliance: Halogen-free
Applications
- PAD
- Notebook Computers
- Desktop Computers
- Servers
- Audio Speakers
- Networking Equipment
- Security Systems
- Mobile Phones
- Smart Home Devices
Technical Specifications
Shapes and Dimensions
| TYPE (Model) | A (mm) | B (mm) | C Max (mm) | D (mm) | E (mm) | Figure |
|---|---|---|---|---|---|---|
| CKST201210 | 2.0 0.2 | 1.2 0.2 | 1.0 | 0.6 0.3 | / | 1 |
| CKST201610 | 2.0 0.2 | 1.6 0.2 | 1.0 | 0.6 0.3 | / | 1 |
| CKST252010 | 2.5 0.2 | 2.0 0.2 | 1.0 | 0.8 0.3 | / | 1 |
| CKST252012 | 2.5 0.2 | 2.0 0.2 | 1.2 | 0.8 0.3 | / | 1 |
| CKST322512 | 3.2 0.2 | 2.5 0.2 | 1.2 | 0.8 0.3 | / | 1 |
| CKST353220 | 3.5 0.2 | 3.2 0.2 | 2.0 | 0.7 0.2 | / | 1 |
| CKSTT0410 | 4.0 0.3 | 4.0 0.3 | 1.0 | 1.1 0.3 | / | 1 |
| CKST04012P | 4.4 0.35 | 4.2 0.25 | 1.2 | 0.8 0.3 | 2.0 0.3 | 2 |
| CKST0402 | 4.6 0.25 | 4.1 0.35 | 2.0 | 0.76 0.3 | 1.5 0.3 | 2 |
| CKST0502 | 5.7 0.25 | 5.1 0.35 | 2.0 | 1.3 0.3 | 2.3 0.3 | 2 |
| CKST0503 | 5.7 0.25 | 5.1 0.35 | 3.0 | 1.3 0.3 | 2.3 0.3 | 2 |
| CKST0603 | 7.4 Max | 6.6 0.2 | 3.0 | 1.6 0.3 | 3.0 0.2 | 2 |
| CKST0605 | 7.5 Max | 6.6 0.2 | 5.0 | 1.6 0.3 | 3.0 0.2 | 2 |
| CKST1003 | 11.6 Max. | 10.1 0.3 | 3.0 | 2.5 0.5 | 3.0 0.5 | 2 |
| CKST1004 | 11.6 Max. | 10.1 0.3 | 4.0 | 2.5 0.5 | 3.0 0.5 | 2 |
| CKST1005 | 11.6 Max. | 10.1 0.3 | 5.0 | 2.5 0.5 | 3.0 0.5 | 2 |
| CKST1205 | 13.8 Max. | 12.6 0.3 | 5.0 | 2.7 0.7 | 3.0 0.5/3.5 0.5 | 2 |
| CKST1206 | 13.8 Max. | 12.6 0.3 | 6.0 | 2.7 0.7 | 3.0 0.5/3.5 0.5 | 2 |
| CKST1707 | 17.5 1.0 | 17.5 Max. | 7.0 | 2.5 0.5 | 11.94 0.3 | 2 |
Recommended Patterns
| TYPE (Model) | H (mm) | I (mm) | J (mm) |
|---|---|---|---|
| CKST201210 | 1.5 | 1 | 1.5 |
| CKST201610 | 1.5 | 1 | 1.8 |
| CKST252010 | 2 | 1.2 | 2.2 |
| CKST252012 | 2 | 1.2 | 2.2 |
| CKST322512 | 2.5 | 1.2 | 2.9 |
| CKST353220 | 3 | 1 | 3.5 |
| CKSTT0410 | 3.5 | 1.5 | 4.5 |
| CKST04012P | 3.7 | 1.26 | 2.5 |
| CKST0402 | 3.7 | 1.26 | 2.5 |
| CKST0502 | 4.1 | 1.9 | 2.8 |
| CKST0503 | 4.1 | 1.9 | 2.8 |
| CKST0603 | 6.05 | 2.35 | 3.5 |
| CKST0605 | 6.05 | 2.35 | 3.5 |
| CKST1003 | 9.5 | 3.5 | 4.0 |
| CKST1004 | 9.5 | 3.5 | 4.0 |
| CKST1005 | 9.5 | 3.5 | 4.0 |
| CKST1205 | 10.5 | 4 | 5.5 |
| CKST1206 | 10.5 | 4 | 5.5 |
| CKST1707 | 13.8 | 3.4 | 12.6 |
Specification Table (Examples)
Note: All test data is referenced to 25 ambient. Test Condition: 1MHz, 1Vrms unless otherwise specified. Isat: Max. Value, DC current at which the inductance drops less than 30% from its value without current; Typ. Value, DC current at which the inductance drops 30% from its value without current. Irms: For Max. Value, T40; for Typ. Value, T is approximate 40. Operating temperature range: -40 to +125 (Including self-temperature rise). Absolute maximum voltage: DC 25V for most series, DC 75V for CKST0502, CKST0503, CKST0603, CKST0605, CKST1003, CKST1004, CKST1005, CKST1205, CKST1206, CKST1707.
| PART NUMBER | INDUCTANCE (H) | DCR (m) @25 Typical | DCR (m) @25 Maximum | Saturation Current DC Amps. IsatA Typical | Saturation Current DC Amps. IsatA Maximum | Heat Rating Current DC Amps. Irms (A) Typical | Heat Rating Current DC Amps. Irms (A) Maximum |
|---|---|---|---|---|---|---|---|
| CKST201210-0.47uH/M | 0.47 20% | 6.1 | 5.4 | 4.3 | 4.0 | 26.0 | 31.0 |
| CKST201610-0.47uH/M | 0.47 20% | 5.6 | 5.0 | 5.0 | 4.5 | 23.0 | 28.0 |
| CKST252010-4.7uH/M | 4.7 20% | 2.3 | 2.0 | 1.36 | 1.22 | 223.0 | 256.0 |
| CKST252012-4.7uH/M | 4.7 20% | 2.4 | 2.0 | 1.8 | 1.6 | 144.0 | 167.0 |
| CKST322512-4.7uH/M | 4.7 20% | 3.0 | 2.7 | 3.0 | 2.6 | 102.0 | 115.0 |
| CKST353220-4.7uH/M | 4.7 20% | 4.2 | 3.7 | 3.5 | 3.2 | 70.0 | 80.0 |
| CKSTT0410-4.7uH/M | 4.7 20% | 3.5 | 3.0 | 2.8 | 2.5 | 124.0 | 143.0 |
| CKST04012P-1uH/M | 1 20% | 4.4 | 3.8 | 2.4 | 2.2 | 40.0 | 47.0 |
| CKST0402-1uH/M | 1 20% | 7.0 | 6.5 | 4.5 | 4.0 | 24.0 | 27.0 |
| CKST0502-1uH/M | 1 20% | 9.0 | 6.0 | 6.0 | 4.0 | 14.0 | 20.0 |
| CKST0503-1uH/M | 1 20% | 9.0 | 7.0 | 7.0 | 5.0 | 13.0 | 15.0 |
| CKST0603-1uH/M | 1 20% | 15.0 | 12.0 | 12.0 | 7.5 | 7.0 | 7.5 |
| CKST0605-1uH/M | 1 20% | 13.0 | 12.0 | 12.0 | 6.5 | 5.6 | 6.5 |
| CKST1003-1uH/M | 1 20% | 21.0 | 15.0 | 15.0 | 12.0 | 5.5 | 6.0 |
| CKST1004-1uH/M-B | 1 20% | 26.0 | 20.0 | 20.0 | 16.0 | 3.0 | 3.3 |
| CKST1005-1uH/M-B | 1 20% | 28.0 | 19.0 | 19.0 | 15.0 | 2.3 | 3.0 |
| CKST1205-1uH/M-B | 1 20% | 37.0 | 29.0 | 29.0 | 23.0 | 1.9 | 2.5 |
| CKST1206-1uH/M-B | 1 20% | 35.0 | 24.0 | 24.0 | 18.0 | 1.4 | 1.7 |
| CKST1707-1uH/M | 1 20% | 55.5 | 32.0 | 32.0 | 18.0 | 1.5 | 1.9 |
Packaging Specification
| TYPE | W (mm) | A0 (mm) | B0 (mm) | K0 (mm) | D (mm) | P (mm) | P2 (mm) | Quantity (Pcs/Reel) | Quantity (Pcs/ Carton) | Tape Dimension (mm) | Reel Dimension (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CKST201210 | 8.0 | 1.5 | 2.35 | 1.2 | 1.5 | 4.0 | 178 | 58 | 13 | 3000 | 75K |
| CKST201610 | 8.0 | 1.95 | 2.35 | 1.2 | 1.5 | 4.0 | 178 | 58 | 13 | 3000 | 75K |
| CKST252010 | 8.0 | 2.3 | 2.8 | 1.2 | 1.5 | 4.0 | 178 | 58 | 13 | 3000 | 75K |
| CKST252012 | 8.0 | 2.3 | 2.8 | 1.5 | 1.5 | 4.0 | 178 | 58 | 13 | 3000 | 75K |
| CKST322512 | 8.0 | 2.8 | 3.5 | 1.5 | 1.5 | 4.0 | 178 | 58 | 13 | 2000 | 50K |
| CKST353220 | 12.0 | 3.7 | 3.9 | 2.2 | 1.5 | 8.0 | 330 | 100 | 13 | 3000 | 18K |
| CKSTT0410 | 12.0 | 4.5 | 4.5 | 1.3 | 1.5 | 8.0 | 330 | 100 | 13 | 3000 | 18K |
| CKST04012P | 12.0 | 4.4 | 4.9 | 1.5 | 1.5 | 8.0 | 330 | 100 | 13 | 3000 | 18K |
| CKST0402 | 12.0 | 4.4 | 5.2 | 2.2 | 1.5 | 8.0 | 330 | 100 | 13 | 3000 | 18K |
| CKST0502 | 16.0 | 5.6 | 6.0 | 2.2 | 1.5 | 12.0 | 330 | 100 | 13 | 2000 | 12K |
| CKST0503 | 16.0 | 5.6 | 6.0 | 3.3 | 1.5 | 12.0 | 330 | 100 | 13 | 1500 | 9K |
| CKST0603 | 16.0 | 7.2 | 8.0 | 3.3 | 1.5 | 12.0 | 330 | 100 | 13 | 1500 | 9K |
| CKST0605 | 16.0 | 7.2 | 8.0 | 5.5 | 1.5 | 12.0 | 330 | 100 | 13 | 1000 | 6K |
| CKST1003 | 24.0 | 10.7 | 11.4 | 3.3 | 1.5 | 16.0 | 330 | 100 | 13 | 1000 | 4K |
| CKST1004 | 24.0 | 10.7 | 11.4 | 4.3 | 1.5 | 16.0 | 330 | 100 | 13 | 1000 | 4K |
| CKST1005 | 24.0 | 10.7 | 11.4 | 5.5 | 1.5 | 16.0 | 330 | 100 | 13 | 800 | 3.2K |
| CKST1205 | 24.0 | 13.2 | 13.4 | 5.5 | 1.5 | 20.0 | 330 | 100 | 13 | 400 | 1.6K |
| CKST1206 | 24.0 | 13.2 | 13.4 | 6.8 | 1.5 | 20.0 | 330 | 100 | 13 | 400 | 1.6K |
| CKST1707 | 32.0 | 18.0 | 18.8 | 7.5 | 1.5 | 24.0 | 330 | 100 | 13 | 300 | 1.2K |
2410121505_CENKER-CKST0605-3-3uH-M_C3002647.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
