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Specifications
Current - Saturation (Isat):
3.8A
Mfr. Part #:
CKST0603-15uH/M
Package:
SMD,7.4x6.6mm
Key Attributes
Model Number:
CKST0603-15uH/M
Product Description
Product Overview
This product is a series of high-performance inductors designed for demanding applications. Featuring a shielded structure with a closed magnetic circuit, these inductors offer strong electromagnetic interference (EMI) resistance, ultra-low buzzing, and high-density mounting capabilities. They are characterized by their small size, high current handling (up to 60A), and excellent temperature rise and saturation current characteristics even in high-frequency and high-temperature environments. Constructed with low-loss alloy powder die-casting, they exhibit low resistance, robust structure, and high precision. With a wide operating frequency range extending above 5MHz, these products are also halogen-free and environmentally friendly.
Product Attributes
- Shielded structure
- Closed magnetic circuit
- Low loss alloy powder die-casting
- Halogen-free
- Environmentally friendly
Technical Specifications
| Type (Model) | A (mm) | B (mm) | C Max (mm) | D (mm) | E (mm) | Inductance (H) | DCR (m) @25 (Typical) | DCR (m) @25 (Maximum) | Saturation Current DC Amps. Isat (A) (Typical) | Saturation Current DC Amps. Isat (A) (Maximum) | Heat Rating Current DC Amps. Irms (A) (Typical) | Heat Rating Current DC Amps. Irms (A) (Maximum) | Test Condition | Operating Temperature Range | Absolute Maximum Voltage | Quantity (Pcs/Reel) | Quantity (Pcs/Carton) | Tape Dimension (mm) | Reel Dimension (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CKST201210 | 2.00.2 | 1.20.2 | 1.0 | 0.60.3 | / | 0.47, 1, 2.2 | 6.1 | 5.4 | 4.3 | 4.0 | / | / | 1MHz, 1Vrms | -40 to +125 | DC 25V | 3000 | 75K | 8.0 | 1.5 |
| CKST201610 | 2.00.2 | 1.60.2 | 1.0 | 0.60.3 | / | 0.24, 0.33, 0.47, 0.68, 1, 1.5, 2.2, 3.3, 4.7 | 6.7 | 6.1 | 5.5 | 5.0 | / | / | 1MHz, 1Vrms | -40 to +125 | DC 25V | 3000 | 75K | 8.0 | 1.95 |
| CKST252010 | 2.50.2 | 2.00.2 | 1.0 | 0.80.3 | / | 0.22, 0.33, 0.47, 0.68, 1, 1.5, 2.2, 4.7, 6.8, 10 | 8.3 | 8.0 | 5.7 | 5.1 | / | / | 1MHz, 1Vrms | -40 to +125 | DC 25V | 3000 | 75K | 8.0 | 2.3 |
| CKST252012 | 2.50.2 | 2.00.2 | 1.2 | 0.80.3 | / | 0.24, 0.33, 0.47, 0.68, 1, 1.5, 2.2, 3.3, 4.7, 6.8, 10 | 9.0 | 8.5 | 6.4 | 5.6 | / | / | 1MHz, 1Vrms | -40 to +125 | DC 25V | 3000 | 75K | 8.0 | 2.3 |
| CKST322512 | 3.20.2 | 2.50.2 | 1.2 | 0.80.3 | / | 0.47, 1, 1.5, 2.2, 3.3, 4.7, 6.8, 10 | 8.2 | 7.5 | 7.0 | 6.5 | / | / | 1MHz, 1Vrms | -40 to +125 | DC 25V | 2000 | 50K | 8.0 | 2.8 |
| CKST353220 | 3.50.2 | 3.20.2 | 2.0 | 0.70.2 | / | 0.47, 1, 1.5, 2.2, 3.3, 4.7, 6.8, 10 | 11.0 | 9.0 | 8.5 | 8.0 | / | / | 1MHz, 1Vrms | -40 to +125 | DC 25V | 3000 | 18K | 12.0 | 3.7 |
| CKSTT0410 | 4.00.3 | 4.00.3 | 1.0 | 1.10.3 | / | 0.47, 1, 2.2, 4.7, 6.8, 10 | 8.5 | 7.5 | 7.5 | 6.5 | / | / | 1MHz, 1Vrms | -40 to +125 | DC 25V | 3000 | 18K | 12.0 | 4.5 |
| CKST04012P | 4.40.35 | 4.20.25 | 1.2 | 0.80.3 | 2.00.3 | 0.15, 0.22, 0.33, 0.47, 0.68, 1, 1.5, 2.2 | 12.0 | 6.8 | 4.4 | 3.8 | / | / | 1MHz, 1Vrms | -40 to +125 | DC 25V | 3000 | 18K | 12.0 | 4.4 |
| CKST0402 | 4.60.25 | 4.10.35 | 2.0 | 0.760.3 | 1.50.3 | 0.1, 0.22, 0.33, 0.47, 0.56, 0.68, 1, 1.5, 2.2, 3.3, 4.7, 6.8, 8.2, 10 | 3.5 | 4.0 | 25.0 | 12.0 | / | / | 100kHz, 1Vrms | -40 to +125 | DC 75V | 3000 | 18K | 12.0 | 4.4 |
| CKST0502 | 5.70.25 | 5.10.35 | 2.0 | 1.30.3 | 2.30.3 | 0.47, 0.68, 1, 1.5, 2.2, 3.3, 4.7, 5.6, 6.8, 10 | 7.2 | 10.0 | 12.0 | 7.5 | / | / | 100kHz, 1Vrms | -40 to +125 | DC 75V | 2000 | 12K | 16.0 | 5.6 |
| CKST0503 | 5.70.25 | 5.10.35 | 3.0 | 1.30.3 | 2.30.3 | 0.22, 0.33, 0.47, 0.68, 1, 1.2, 1.5, 2.2, 3.3, 4.7, 6.8, 8.2, 10, 15, 22 | 3.6 | 4.5 | 28.0 | 16.0 | / | / | 100kHz, 1Vrms | -40 to +125 | DC 75V | 1500 | 9K | 16.0 | 5.6 |
| CKST0603 | 7.4 Max | 6.60.2 | 3.0 | 1.60.3 | 3.00.2 | 0.1, 0.15, 0.22, 0.33, 0.47, 0.68, 0.82, 1, 1.5, 2.2, 3.3, 4.7, 6.8, 8.2, 10, 15, 22, 33, 47 | 1.5 | 1.7 | 60.0 | 32.5 | / | / | 100kHz, 1Vrms | -40 to +125 | DC 75V | 1500 | 9K | 16.0 | 7.2 |
| CKST0605 | 7.5 Max | 6.60.2 | 5.0 | 1.60.3 | 3.00.2 | 1, 1.5, 2.2, 3.3, 4.7, 6.8, 10, 15, 22, 33, 47, 68 | 5.6 | 6.5 | 13.0 | 12.0 | / | / | 100kHz, 1Vrms | -40 to +125 | DC 75V | 1000 | 6K | 16.0 | 7.2 |
| CKST1003 | 11.6 Max. | 10.10.3 | 3.0 | 2.50.5 | 3.00.5 | 0.22, 0.33, 0.47, 0.56, 0.68, 1, 1.5, 2.2, 3.3, 4.7, 5.6, 6.8, 8.2, 10, 15, 22 | 1.07 | 1.2 | 50.0 | 30.0 | / | / | 100kHz, 1Vrms | -40 to +125 | DC 75V | 1000 | 4K | 24.0 | 10.7 |
| CKST1004 | 11.6 Max. | 10.10.3 | 4.0 | 2.50.5 | 3.00.5 | 0.15, 0.22, 0.36, 0.47, 0.56, 0.68, 0.82, 1, 1.5, 2.2, 3.3, 4.7, 6.8, 8.2, 10, 15, 22, 33, 47, 68 | 0.53 | 0.65 | 45.0 | 75.0 | / | / | 100kHz, 1Vrms | -40 to +125 | DC 75V | 1000 | 4K | 24.0 | 10.7 |
| CKST1005 | 11.6 Max. | 10.10.3 | 5.0 | 2.50.5 | 3.00.5 | 0.22, 1, 1.5, 1.8, 2.2, 3.3, 4.7, 5.6, 6.8, 10, 15, 22, 33, 47, 68 | 0.6 | 0.8 | 65.0 | 37.0 | / | / | 100kHz, 1Vrms | -40 to +125 | DC 75V | 800 | 3.2K | 24.0 | 10.7 |
| CKST1205 | 13.8 Max. | 12.60.3 | 5.0 | 2.70.7 | 3.00.5/3.50.5 | 0.33, 0.36, 0.47, 1, 1.5, 1.8, 2.2, 3.3, 4.7, 5.6, 6.8, 8.2, 10, 15, 22, 33, 47 | 0.75 | 0.9 | 62.0 | 46.0 | / | / | 100kHz, 1Vrms | -40 to +125 | DC 75V | 400 | 1.6K | 24.0 | 13.2 |
| CKST1206 | 13.8 Max. | 12.60.3 | 6.0 | 2.70.7 | 3.00.5/3.50.5 | 0.33, 1, 1.5, 2.2, 3.3, 4.7, 6.8, 8.2, 10, 15, 18, 22, 27, 33, 47, 68, 82, 100, 120, 150 | 0.58 | 0.8 | 65.0 | 43.0 | / | / | 100kHz, 1Vrms | -40 to +125 | DC 75V | 400 | 1.6K | 24.0 | 13.2 |
| CKST1707 | 17.51.0 | 17.5 Max. | 7.0 | 2.50.5 | 11.940.3 | 1, 1.5, 2.2, 3.3, 4.7, 6.8, 8.2, 10, 15, 22, 33, 47, 56, 68, 100 | 1.5 | 1.9 | 55.5 | 32.0 | / | / | 100kHz, 1Vrms | -40 to +125 | DC 75V | 300 | 1.2K | 32.0 | 18.0 |
Note on Specifications:
- 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 or DC 75V depending on series.
Applications
- PAD
- Notebook computers
- Desktop computers
- Servers
- Audio speakers
- Networking equipment
- Security systems
- Mobile phones
- Smart home devices
2410121505_CENKER-CKST0603-15uH-M_C3002640.pdf
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