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Vishay THJP1225AST1 Thermal Jumper

The Vishay Dale Thin Film ThermaWick Thermal Jumper is an electrically isolated, high thermal conductivity component featuring aluminum nitride substrates. Designed for efficient heat dissipation, it reduces surface temperatures in power supplies, RF amplifiers, and high-frequency applications by providing a thermal pathway to heat sinks or ground planes. Constructed with optional SnPb or Pb-free terminations, it ensures RoHS compliance and reliable performance. Available in various sizes, the device offers low capacitance and robust construction for optimized thermal management in electronic systems.

Authorized Distributors
Source:Newark
Part No:THJP1225AST1
Stock:1024
Inv Date:06-09-2026
Price: Unit price: $7.43
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Source:DigiKey
Part No:THJP1225AST1
Stock:14342
Inv Date:06-09-2026
Price: Unit price: $1.96
Buy/RFQ:
Part No:THJP1225AST1
Stock:3517
Inv Date:06-10-2026
Price: Unit price: $2.21
Buy/RFQ:
Part No:THJP1225AST1
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $1.45
Buy/RFQ:
Part No:THJP1225AST1
Stock:4000
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay THJP1225AST1 Thermal Jumper Specifications:

  • Substrate Material: Aluminum nitride (170 W/m°k)
  • Termination: Electroless tin / lead over electroplate nickel or lead-free options
  • Dimensions (case size varies): 0603, 0612, 0805, 1206, 1225, 2512 inches
  • Thermal Resistance: 14°C/W (0603), 4°C/W (0612), 13°C/W (0805), 15°C/W (1206), 4°C/W (1225), 15°C/W (2512)
  • Thermal Conductance: 70 mW/°C (0603), 259 mW/°C (0612), 7 mW/°C (0805), 65 mW/°C (1206), 259 mW/°C (1225), 65 mW/°C (2512)
  • Capacitance: 0.07 pF (0603), 0.26 pF (0612), 0.15 pF (0805), 0.07 pF (1206), 0.26 pF (1225), 0.07 pF (2512)
  • Voltage: >15 KVAC
  • RoHS Compliant: Yes
  • Available Pack Sizes: Bulk (100 min, 1 mult), Tape and Reel (100 min, 100 mult), 300 min, 1000 mult
  • Construction: Aluminum nitride substrate, nickel-plated or lead-free silver finish

Buy the Buy Vishay Thermal Jumper Part Number THJP1225AST1 Online

Purchase the Vishay ThermaWick Thermal Jumper in size 1225 today to optimize heat dissipation in power supplies, RF amplifiers, and switching power systems. Designed with high thermal conductivity aluminum nitride substrates, it provides an electrically isolated pathway to heat sinks or ground planes, reducing surface temperatures effectively. Available with lead-free or SnPb terminations, ensuring RoHS compliance, and suitable for high-frequency and demanding electronic applications. Order now for fast delivery and dependable thermal management in your advanced electronics projects.

Get Vishay ThermaWick Thermal Jumper THJP1225AST1 today—engineered for high thermal conductivity and reliable electrical isolation.

Frequently Asked Questions

Where can I buy Vishay THJP1225AST1?

You can click on the BUY or RFQ button to purchase THJP1225AST1 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part THJP1225AST1?

You can download the THJP1225AST1 datasheet or visit the Vishay website for support.

Who is the manufacturer of THJP1225AST1?

Vishay

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