TDK expanded its CLF-NI-D series of rugged power inductors
The new products are qualified to AEC-Q200. Thanks to TDK's advanced materials technology the new components feature outstanding heat resistance. A new bonding process for the terminals enables a solderless structural design that features improved mechanical strength. The fully automated manufacturing process ensures the high level of reliability and quality of these components, making these new inductors very well suited for applications in demanding automotive environments such as the power supply circuits of engine control modules and ECUs for airbags, ABS, headlights, and advanced driver assistance systems.
The new types complement the recently introduced CLF6045NI-D and CLF7045NI-D types and enable TDK to offer an even broader lineup of power inductors that are suitable for a wide range of applications.
Main applications
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- Applications in rugged automotive environments, such as the power supply circuits of engine control modules and ECUs for airbags, ABS, headlights, and advanced driver assistance systems
Main features and benefits
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- New, highly heat-resistant material for use over a wide temperature range from -55 °C to +150 °C
- Solderless structural design with improved mechanical strength and high reliability
Key data
| Series | Dimensions [mm] | Inductance [?H] at 100 kHz | DC resistance [?] | Rated current [A] | |
|---|---|---|---|---|---|
| I DC 1* | I DC 2** | ||||
| CLF5030NI-D | 5.0 x 5.3 x 2.7 | 1.0 to 470 | 0.019 to 4.4 | 0.24 to 5.0 | 0.17 to 3.7 |
| CLF10060NI-D | 10.0 x 10.1 x 6.0 | 0.0054 to 0.6 | 0.6 to 11.5 | 0.9 to 10.5 | |
| CLF12577NI-D | 12.5 x 12.8 x 7.7 | 0.0048 to 0.59 | 1.0 to 22.0 | 1.1 to 11.5 | |
| Existing types | |||||
| CLF7045NI-D | 7.0 x 7.4 x 4.5 | 1.0 to 470 | 0.009 to 1.2 | 0.41 to 8.5 | 0.46 to 6.5 |
| CLF6045NI-D* | 6.0 x 6.3 x 4.5 | 0.011 to 1.3 | 0.28 to 6.7 | 0.41 to 4.8 | |
- * I DC 1: Based on inductance change ratio (30% below nominal value)
- ** I DC 2: Based on temperature rise (temperature rise of 40 K)
About TDK Corporation
TDK Corporation is a leading electronics company based in Tokyo, Japan. It was established in 1935 to commercialize ferrite, a key material in electronic and magnetic products. TDK's portfolio includes electronic components, modules and systems* marketed under the product brands TDK and EPCOS, power supplies, magnetic application products as well as energy devices, flash memory application devices, and others. TDK focuses on demanding markets in the areas of information and communication technology and consumer, automotive and industrial electronics. The company has a network of design and manufacturing locations and sales offices in Asia, Europe, and in North and South America. In fiscal 2016, TDK posted total sales of USD 10.2 billion and employed about 92,000 people worldwide.
- * The product portfolio includes ceramic, aluminum electrolytic and film capacitors, ferrites, inductors, high-frequency components such as surface acoustic wave (SAW) filter products and modules, piezo and protection components, and sensors.
Downloads
Contacts for regional media
| Region | Contact | Phone | ||
|---|---|---|---|---|
| Japan | Mr. Akira TESHIMA | TDK Corporation Tokyo, Japan |
+813 6852-7102 | pr@jp.tdk.com |
| ASEAN | Ms. Jiang MAN Ms. Pei Lu LEE |
TDK Singapore (Pte) Ltd. Singapore |
+65 6273 5022 | asean.inquiry@sg.tdk.com |
| Greater China | Ms. Jojo ZHOU | TDK China Co., Ltd. Shanghai, China |
+86 21 61962319 | pr@cn.tdk.com |
| Europe | Mr. Frank TRAMPNAU | TDK Europe GmbH Duesseldorf, Germany |
+49 211 9077 127 | frank.trampnau@eu.tdk.com |
| America | Ms. Sara M. LAMBETH | TDK Corporation of America Irving, TX, USA |
+1 972-409-4519 | sara.lambeth@us.tdk.com |
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