How much can connectors be bent?

No more than 50% and can not be visibly twisted.

No more than 25% and can be visibly twisted.

No more than 50% and can be visibly twisted.

No more than 75% and can not be visibly twisted.

Test

IPC 610- Class 2 training

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1Solder balls are acceptable
1. AVerdadero
2. BFalso
2How much can connectors be bent?
1. ANo more than 50% and can not be visibly twisted.
2. BNo more than 25% and can be visibly twisted.
3. CNo more than 50% and can be visibly twisted.
4. DNo more than 75% and can not be visibly twisted.
3Solder bridging is not acceptable
1. AVerdadero
2. BFalso
4Are solder projections allowed if they violate other rules?
1. AVerdadero
2. BFalso
5This is exposed basis metal
1. AVerdadero
2. BFalso
6This does NOT show coplanarity
1. AVerdadero
2. BFalso