TJC Thermal Jumper Chips

Welwyn / TT Electronics TJC Thermal Jumper Chips enable circuit designers to manage temperature rise in compact power electronic assemblies. The jumpers provide a thermally conductive pathway with electrical isolation to manage PCB hotspot areas. The series has a thermal resistance down to 4.6°C/W and thermal conductivity up to 218mW/°C. The low thermal resistance keeps electronic assemblies cooler and enhances product reliability.  Welwyn / TT Electronics TJC Thermal Jumper Chips are suitable for power supplies, power amplifiers, RF amplifiers, and high-power laser diode applications in the aerospace, medical, and industrial markets.

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Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Packaging
Series
Minimum Operating Temperature
Maximum Operating Temperature
Case Code - in
Case Code - mm
Length
Width
Height
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Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
2,715In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel TJC - 55 C + 155 C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
2,173In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel TJC - 55 C + 155 C 1225 (Reversed) 3264 3.2 mm (0.126 in) 6.5 mm (0.256 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
1,657In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel TJC - 55 C + 155 C 1020 (Reversed) 2550 2.5 mm (0.098 in) 5.1 mm (0.201 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
65In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel TJC - 55 C + 155 C 0603 1508 1.5 mm (0.059 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
514In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel TJC - 55 C + 155 C 2010 5025 5.1 mm (0.201 in) 2.5 mm (0.098 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
627In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel TJC - 55 C + 155 C 2512 6532 6.5 mm (0.256 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
5,750On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel TJC - 55 C + 155 C 0508 (Reversed) 1202 1.25 mm (0.049 in) 2 mm (0.079 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000
Reel TJC - 55 C + 155 C 0505 1212 1.21 mm (0.048 in) 1.21 mm (0.048 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000
Reel TJC - 55 C + 155 C 0508 (Reversed) 1202 1.25 mm (0.049 in) 2 mm (0.079 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
: 5,000
Reel TJC - 55 C + 155 C 0603 1508 1.5 mm (0.059 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000
Reel TJC - 55 C + 155 C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
Non-Stocked Lead-Time 47 Weeks
Min.: 3,000
Mult.: 1,000
: 1,000

Reel TJC - 55 C + 155 C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000
Reel TJC - 55 C + 155 C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000
Reel TJC - 55 C + 155 C 1020 (Reversed) 2550 2.5 mm (0.098 in) 5.1 mm (0.201 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000
Reel TJC - 55 C + 155 C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
: 1,800
Reel TJC - 55 C + 155 C 1225 (Reversed) 3264 3.2 mm (0.126 in) 6.5 mm (0.256 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000
Reel TJC - 55 C + 155 C 2010 5025 5.1 mm (0.201 in) 2.5 mm (0.098 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
Non-Stocked
Min.: 3,600
Mult.: 1,800
: 1,800
Reel TJC - 55 C + 155 C 2512 6532 6.5 mm (0.256 in) 3.2 mm (0.126 in) 0.8 mm (0.031 in) High Power
Welwyn Components / TT Electronics TJC0603LF-T4
Welwyn Components / TT Electronics Thick Film Resistors - SMD Thermal Jumper Chip
Datasheet
Non-Stocked
Min.: 4,000
Mult.: 4,000
: 4,000

Reel TJC - 55 C + 155 C 0603 1508 1.5 mm (0.059 in) 0.8 mm (0.031 in) 0.8 mm (0.031 in) High Power