Terms and Definitions


PLCC Installation TJ-70 Hot Air

TJ-70 ThermoJet
TJ-70 ThermoJet

1.  Start with a heater temperature of 427°C (800°F) and adjust as necessary.

2.  Install tip into ThermoJet® Handpiece using Tip Tool.

3.  Apply a small bead of solder paste along the land pattern using a dispenser.

4.  Position component onto lands using a HandiPik® or tweezers.

5. Starting at MINIMUM, adjust pressure output (on power supply) so hot air scorches a tissue from approximately 0.5cm (0.2”) away.

6. Direct hot air over component with tip at a distance of 2.5cm (1.0”) to pre-dry solder paste.

7. When pre-drying is observed (paste has dull, flat appearance), bring tip closer (0.5cm [0.2”]) and slowly move tip along each row of leads to form proper solder fillets.

8. Return ThermoJet® to its Tip & Tool Stand.

9. Clean, if required, and inspect.

PACE SensaTemp® or Intelliheat® Power Supply
TJ-70 ThermoJet®
Flat End Tip (See Chart on Back)
Pik & Paste Liquid Dispensing System
Tip Tool

Optional Equipment
Manual Solder Paste Dispenser

Solder Paste
Paste Dispensing Needles

Product Image Dimensions Part Number
0.060" I.D. 1121-0366-P1