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TRIAD MAGNETICS GDE251 Switchmode Gate Drive Transformer

Triad Magnetics' GDE25-1 gate drive transformer is a crucial component in high-frequency switching applications. It isolates control circuitry from line-connected switches, ensuring reliable operation and enhanced performance. Constructed with UL-rated 130°C materials, this transformer is suitable for a wide range of industrial applications, including power supplies, motor drives, and inverters. Its interleaved windings minimize leakage inductance, while optimized coupling enhances overall efficiency. Available with single or dual secondaries, the GDE25-1 is designed for ease of standardization and operation at frequencies exceeding 200 kHz.

Authorized Distributors
Source:DigiKey
Part No:GDE25-1
Stock:551
Inv Date:06-08-2026
Price: Unit price: $9.01
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Part No:GDE25-1
Stock:82
Inv Date:06-09-2026
Price: Unit price: $9.63
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Part No:GDE25-1
Stock:4
Inv Date:06-08-2026
Price: Unit price: $9.01
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Part No:GDE25-1
Stock:75
Inv Date:06-08-2026
Price: Unit price: $7.12
Buy/RFQ:
Part No:GDE25-1
Stock:75
Inv Date:06-08-2026
Price: Unit price: $7.12
Buy/RFQ:
Part No:GDE25-1
Stock:0
Inv Date:06-08-2026
Price: Unit price: $6.09
Buy/RFQ:

TRIAD MAGNETICS GDE251 Switchmode Gate Drive Transformer Specifications:

  • Max DCR 1-2: 0.350 Ω
  • Max DCR Gate: 0.350 Ω
  • Min ET Product: 540 VµSec
  • Max Leakage: 2.5 µH
  • Min Inductance: 0.680 mH
  • Turns Ratio: 1:1
  • Weight: 0.045 oz
  • Drive to gate winding hi-pot tested: 3,750 VRMS
  • Derate ET product for 50 kHz: 32%
  • Derate ET product for 100 kHz: 50%
  • Operation at rated current: 40° temperature rise

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Frequently Asked Questions

Where can I buy TRIAD MAGNETICS GDE251?

You can click on the BUY or RFQ button to purchase GDE251 from an authorized TRIAD MAGNETICS distributor.

How do I troubleshoot issues or seek technical support for part GDE251?

You can download the GDE251 datasheet or visit the TRIAD MAGNETICS website for support.

Who is the manufacturer of GDE251?

TRIAD MAGNETICS

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