Stackpole Electronics, Inc.

TMJ Series SMT Thermal Jumper

Stackpole Electronics' jumper chip resistor is designed to reduce component temperatures for various applications

Image of Stackpole Electronics' TMJ Series SMT Thermal JumperStackpole Electronics' TMJ series SMT thermal jumper provides high thermal conductivity while maintaining a high insulation resistance between terminals ensuring electrical isolation. The jumpers utilize a high-grade aluminum nitride substrate with a low parasitic capacitance.

The TMJ jumpers provide a thermal conductance range of 48 mW/°C to 216 mW/°C and ensure isolation with a dielectric withstanding voltage of more than 1.5 KV. This series is an excellent choice for reducing component temperatures in applications such as power supplies, sensing resistors, high-power semiconductors, amplifiers, and data servers.

Features
  • Sizes available: 0603, 0612, 1206, 1225, and 2512
  • Operating temperature range: -55°C to +155°C 
  • Aluminum nitride substrate: 170 W/mK
  • Thermal conductance: up to 216 mW/°C
  • Electrical isolation with >1.5 KV dielectric withstand voltage
  • Low capacitance
  • RoHS-/REACH-compliant and lead-/halogen-free

TMJ Series SMT Thermal Jumpers

ImageManufacturer Part NumberDescriptionOutlineThicknessThermal ResistivityAvailable QuantityPriceView Details
THERMAL JUMPER, 0603, 48 MW/CTMJ0603CK0048THERMAL JUMPER, 0603, 48 MW/C1.60mm x 0.80mm0.0190" (0.500mm)21.00°C/W1300 - Immediate$4.94View Details
THERMAL JUMPER, 1206, 55 MW/CTMJ1206GK0055THERMAL JUMPER, 1206, 55 MW/C3.20mm x 1.60mm0.0250" (0.635mm)18.00°C/W709 - Immediate$6.26View Details
THERMAL JUMPER, 0612, 216 MW/CTMJ0612GK0216THERMAL JUMPER, 0612, 216 MW/C3.20mm x 1.60mm0.0250" (0.635mm)5.00°C/W6 - Immediate$7.41View Details
THERMAL JUMPER, 2512, 53 MW/CTMJ2512GK0053THERMAL JUMPER, 2512, 53 MW/C6.40mm x 3.20mm0.0250" (0.635mm)19.00°C/W0 - Immediate$7.88View Details
Published: 2024-04-29