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WURTH ELEKTRONIK 749118105 Off-line Transformer
The off-line transformer WE-UNIT by WURTH ELEKTRONIK is designed for general electronic applications requiring reliable power transfer. Featuring ferrite core technology, it operates at a switching frequency of 132 kHz, with an ambient temperature range of -40°C to +85°C, and a maximum operating temperature of +125°C. The transformer includes a UL-verified bobbin and Cu-Ni-Sn contact plating, ensuring durability and low resistance. Its inductance measures 28 mH at 10 kHz with a maximum leakage inductance of 280 HH, making it ideal for power supply circuits needing high efficiency and stability.
WURTH ELEKTRONIK 749118105 Off-line Transformer Specifications:
- Inductance: 28 mH at 10 kHz ±10%
- Leakage inductance: max 280 HH at 10 kHz
- DC resistance: max 11.0 Ω at 20°C
- Operating temperature: -40°C to +125°C
- Ambient temperature range: -40°C to +85°C
- Switching frequency: 132 kHz
- High voltage test: 40 kV for 1 second
- Core material: Ferrite
- Bobbin: UL-approved
- Contact plating: Cu-Ni-Sn
- Varnish: V1630FS or equivalent
- Dimensions: EF12.6 mm, Max width 16.8 mm, Max height 15.0 mm, Max depth 11.0 mm, D 3.54 mm
- Suitable for off-line power supplies and electronic circuits requiring high efficiency and safety.
Buy the WURTH Series WE-UNIT Off-line Transformer: 749118105
Secure your electronic projects with the reliable WURTH Series WE-UNIT Off-line Transformer, designed for power supply circuits requiring high efficiency and stability. Easy to integrate with robust ferrite core technology, UL-approved bobbin, and Cu-Ni-Sn contact plating, it ensures optimal performance across various operating conditions. With a switching frequency of 132 kHz, a high voltage withstand of 40 kV, and a broad temperature range from -40°C to +125°C, this transformer is essential for high-reliability electronic systems. Order now online to enhance your project's safety and performance with this durable component.
Order your WURTH Series WE-UNIT Off-line Transformer today and ensure reliable, efficient power transfer in your electronic applications.
Frequently Asked Questions
Where can I buy WURTH ELEKTRONIK 749118105?
You can click on the BUY or RFQ button to purchase 749118105 from an authorized WURTH ELEKTRONIK distributor.
How do I troubleshoot issues or seek technical support for part 749118105?
You can download the 749118105 datasheet or visit the WURTH ELEKTRONIK website for support.
Who is the manufacturer of 749118105?
WURTH ELEKTRONIK