Shenzhen Cenker Enterprise Ltd. ( CENKER)
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 offers a diverse range of products including integrated molding inductors, SMD magnetic glue inductors, common mode inductors, and transformers. The company's manufacturing hub in Nanning, Guangxi Province, is a testament to its advanced capabilities, featuring a 100-acre industrial park with over 100,000 square feet of production space, equipped with 774 automated production lines and a monthly manufacturing capacity exceeding 1.2 billion pieces.
Established in 2001, CENKER has a rich development history, marked by milestones such as the establishment of Shenzhen and Jiangxi factories in 2004, the founding of Guangxi Cenker in 2007-2008, and obtaining ISO management system certification. The company is committed to exploring the universe of electronic components to create a better life and aims to be a global component solution provider.
- Brand: CENKER
- Origin: Shenzhen, China
- Certifications: ISO management system, TF16949
Product Catalog:
CENKER's product offerings include:
- Energy Storage Components: Integrated molding inductors (CKST, CKSTT, CKSTC, CKSTF series), Magnetic glue inductors (CKCS series), Magnetic shielded inductors (CKCH, CKCD, CKCBA, CKCR, CKCF, CKPF series), Drum core inductors (CKO, CKOB, CKPK, CKPP, CKOCR, CKOC series), High current power inductors (CKDFQ, CKSFQ, CKSF, CKDFU series), Digital amplifier inductors (CKDP series), Axial fixed inductors (CKL series), High frequency wire wound ferrite inductors (CKCW series), Multilayer ferrite chip inductors (CKFI series), Multilayer ceramic chip inductors (CKCI series).
- EMC Components: Toroidal core inductors (CKTC series), Common mode inductors (CMC, CML series), Filters (CKUU, CKUT, CKET series), POC inductors (ACW series), Multilayer ferrite chip beads (CKGB series).
- Customized Components: Wire winding transformers, SMD network transformers, Wireless charging coils.
Integrated Molding Power Inductor (CKST Series)
Features:
- Magnetic shield structure with closed magnetic circuit, strong anti-electromagnetic interference, ultra-low buzzer, and high-density installation capability.
- Small volume with large current capacity, maintaining excellent temperature rise and saturation current characteristics in high-frequency and high-temperature environments.
- Low loss alloy powder die casting, resulting in low resistance, firm structure, and high product precision.
Applications:
- PAD, Notebook, Server, Audio, Netcom, Security, Mobile Phone, Smart Home, Energy products, etc.
CKST Series Specifications:
| 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 |
| CKST201208-0.11uH/N | 0.1130% | 10.0 | 13.0 | 11.0 | 10.0 | 6.5 | 5.6 |
| CKST201208-0.24uH/M | 0.2420% | 16.0 | 19.0 | 6.8 | 6.3 | 6.0 | 5.4 |
| CKST201208-0.33uH/M | 0.3320% | 26.0 | 30.0 | 5.6 | 5.1 | 4.3 | 4.0 |
| CKST201208-0.47uH/M | 0.4720% | 34.0 | 39.0 | 5.3 | 4.5 | 4.1 | 3.8 |
| CKST201208-1uH/M | 120% | 73.0 | 83.0 | 3.5 | 3.0 | 3.3 | 3.0 |
| CKST201208-2.2uH/M | 2.220% | 170.0 | 195.0 | 2.5 | 2.2 | 1.8 | 1.6 |
| CKST201210-0.47uH/M | 0.4720% | 26.0 | 31.0 | 6.1 | 5.4 | 4.3 | 4.0 |
| CKST201210-1uH/M | 120% | 60.0 | 70.0 | 4.2 | 3.5 | 3.6 | 3.0 |
| CKST201210-2.2uH/M | 2.220% | 125.0 | 145.0 | 2.7 | 2.4 | 2.2 | 2.0 |
Remarks:
- 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.
- Operate between temperature range -40 to +125 (Including self-temperature rise).
- Absolute maximum voltage: DC25V.
2410121731_CENKER-CKDFQ2918H-3-3uH-MC_C5442458.pdf
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