new design Thru board inverted 2 pin mini smt terminal block for led bulb lights

NO

PROJECT

CONDITIONS

REQUIREMENTS

1

Heat rum rest UL1059-2001 Clause11

Rated suitable wire: single core - 1.3mm (16AWG) test current: 5A

.temperature rise≤30°C

2

insulation resistance test

IEC512-2:1994:tesing 3a

The test site A: charging position between each other;

B: charging part and the ground between

Test voltage: DC500 ± 50V

≥20MΩ

3

Test of power-frequency withstand voltag

UL1059 Clause11

Test place: charging positions between the voltage:(1000V)

No breakdown or flashover

4

impulse voltage withstand test UL1059-2001

Clause12

The test site A charging position between

B charging part and the ground between

Test voltage: AC4000V (1.2/50 μ s), positive and negative 3 times each

No breakdown or flashover

5

contact resistance IEC512-2

Measuring contact resistance between each connection hole and pin voltage is less than 0.2V

Test value

≤8mΩ

6

Accelerated aging test

CSAC22.2

The sample is placed in the constant temperature oven test equipment, test temperature of 105 ° C for seven days

Plastic shell is not a obvious blister defects such as deformation, melting

7

Solderability test GB2423.28-1985

Immersion duration 3S ± 0.5s, the waterlogging depth is 3mm

Immersion tin 95% smooth surface