Brochure

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Technical Information – Relays
PCB Relays
Soldering Profile
Do not exceed the 260¡ solder
temperature and 4 sec. of soldering time.
Do not exceed the 40 sec. of preheating time
and 110¡C of surface on the PC board
Temperature
Time
Flux. Application Preheating Soldering Cooling
PCB RELAY THT TYPE – PROFILE OF SOLDER TEMPERATURE FOR LEAD FREE
Process flow chart
Solder Profile
Soldering Heat Resistance – PCB (THT)
Item Present (SnPB) Lead Free Type
Preheating temperature 100°C 110°C
Preheating time 60 sec. max. 40 sec.
Solder temperature Approx. 250°C 260°C
Soldering time 5 sec. max. 4 sec. max.
We recommend to confirm under the actual soldering condition at the customer before use.
Omron A5 Catalogue 2007 1-282 11/9/06 10:16 am Page 29