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Soldering characteristic of A Series

2013-8-3 13:59| publisher: manager| Views: 1113| Comment: 0

Test method: Put the terminal of a thermal cutoff into the solder bath (shown in the figure) at a point of
predetermined temperature. Change the tin dipping time and tinning distance. Then check the state of the thermal cutoff. 

*Number of specimens: 20

Test Result: As shown below

Conditions 400±5    One Lead Soldered    L220mm
L1(mm) 10 15 20
Time(s) 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7
A1-F × × × × × ×
A2-F × × ×
A3-F × × ×
A4-F ×
A5-F ×
A7-F ×
A8-F ×

Conditions 400±5    Two Lead Soldered   L220mm
L1(mm) 10 15 20
Time(s) 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7
A1-F × × × × × × × × × × × × × × ×
A2-F × × × × × × × × × ×
A3-F

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