About Shenzhen Cenker Enterprise Ltd.
Shenzhen Cenker Enterprise Ltd. (Cenker) is a high-tech enterprise specializing in the research, development, manufacturing, and sales of various electronic components. With a focus on energy storage, EMC, buck-boost converters, and RF inductors, Cenker's product portfolio includes integrated molding inductors, SMD magnetic glue inductors, common mode inductors, and transformers. The company's manufacturing hub in Nanning, Guangxi Province, spans 17 acres with over 100,000 square feet of factory space, equipped with 774 sets of automated production equipment, enabling a monthly manufacturing capacity of over 1 billion pieces.
Product Overview: SMD Molding Power Inductors (CKST Series)
The CKST series of SMD molding power inductors from Cenker are designed with a magnetic shield structure and a closed magnetic circuit, providing strong electromagnetic interference (EMI) resistance and ultra-low buzzer noise, allowing for high-density installation. These inductors feature a small volume with large current capacity, maintaining excellent temperature rise and saturation current characteristics in high-frequency and high-temperature environments. They are constructed using low-loss alloy powder die-casting for low resistance and a firm structure, ensuring high product precision. These inductors are suitable for applications in PADs, laptops, desktops, servers, audio equipment, networking devices, security systems, mobile phones, smart homes, and energy storage devices.
Product Attributes
- Brand: CENKER
- Series: CKST
- Type: SMD Molding Power Inductor
Technical Specifications: CKST Series - CKST2012065
| Part Number | Inductance (H) | 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 |
|---|---|---|---|---|---|---|---|
| CKST2012065-0.47uH/M | 0.4720% | 47.0 | 54.0 | 4.0 | 3.7 | 4.0 | 3.6 |
| CKST2012065-1uH/M | 120% | 92.0 | 105.0 | 3.0 | 2.5 | 2.2 | 2.0 |
| CKST2012065-2.2uH/M | 2.220% | 236.0 | 260.0 | 2.5 | 2.0 | 1.3 | 1.1 |
Technical Specifications: CKST Series - CKST201608
| Part Number | Inductance (H) | 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 |
|---|---|---|---|---|---|---|---|
| CKST201608-0.24uH/M | 0.2420% | 18.0 | 22.0 | 6.9 | 6.3 | 4.9 | 4.4 |
| CKST201608-0.47uH/M | 0.4720% | 28.0 | 32.0 | 5.5 | 5.0 | 3.9 | 3.4 |
| CKST201608-1uH/M | 120% | 48.0 | 56.0 | 4.0 | 3.6 | 3.6 | 3.2 |
| CKST201608-2.2uH/M | 2.220% | 125.0 | 143.0 | 2.9 | 2.7 | 2.3 | 2.0 |
Technical Specifications: CKST Series - CKST201610
| Part Number | Inductance (H) | 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 |
|---|---|---|---|---|---|---|---|
| CKST201610-0.47uH/M | 0.4720% | 26.0 | 31.0 | 6.1 | 5.4 | 4.3 | 4.0 |
| CKST201610-1uH/M | 120% | 60.0 | 70.0 | 4.2 | 3.5 | 3.6 | 3.0 |
| CKST201610-2.2uH/M | 2.220% | 125.0 | 145.0 | 2.7 | 2.4 | 2.2 | 2.0 |
Remarks for CKST Series:
- All test data is referenced to 25 ambient.
- Test Condition: 1MHz, 1Vrms.
- 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, T < 40; for Typ. Value, T is approximate 40.
- Operating temperature range: -40 to +125 (Including self-temperature rise).
- Absolute maximum voltage: DC 25V.
2410121731_CENKER-CMC2012S-300-2P-T_C5442788.pdf
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