SDEK20121T overview
SDEK20121T is a component documented by Cyntec Co., Ltd. The PDF description identifies it as "Sealed Choke Coil SDEK20121T type." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Cyntec Co., Ltd.
- Part number: SDEK20121T
- Category: IC
- Datasheet length: 3 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- 乾坤科技股份有限公司乾坤科技股份有限公司乾坤科技股份有限公司乾坤科技股份有限公司 Sep., 2017 DOCUMENT : SDEK20121T-000 REVISION : A2 PAGE : 1 OF 3 Sealed Choke Coil SDEK20121T type /square6 Features Low profile ： 2.0mm x 1.2mm x 1.0mm Low coil resistance with large currents.
- B A C Code Dimensions (mm) L 1.2 ± 0.1 W 2.0 ± 0.1 T 1.0 Max.
- 乾坤科技股份有限公司乾坤科技股份有限公司乾坤科技股份有限公司乾坤科技股份有限公司 Sep., 2017 DOCUMENT : SDEK20121T-000 REVISION : A2 PAGE : 2 OF 3 /square6 Specifications Part Number Inductance ( µ H ) @ (0A) Rdc ( m Ω ) Heat Rating Current DC Amps.
- Isat ( A ) Typical Maximum Typical Maximum Typical Maximum *： If you require another part number please contact with us. ** ： Inductance Tolerance ± 20% Note 1. ： All test data is referenced to 25 ℃ ambient.
- Note 2. ： Test Condition: 1MHz, 1.0Vrms Note 3. ： Idc : DC current (A) that will cause an approximate △ T of 40 ℃ Note 4. ： Isat : DC current (A) that will cause L0 to drop approximately 30% Note 5. ： Operating Temperature Range -55 ℃ to +.
Engineering review checklist
- Check resistance value, tolerance, temperature coefficient and long-term stability over the operating range.
- Derate continuous power for ambient temperature and verify pulse or surge capability separately.
- Match the land pattern, termination finish and current-sense routing to the exact package option.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the SDEK20121T datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=sdek20121t-cyntec-co-ltd