Factory Cheap Hot High Quality Electronic Components - STMicroelectronics STM32F303CBT6 ARM Microcontrollers MCU – Grakey Detail:
General
1.1 Application
This specification is applicable to the relevant requirements of USB TYPE-C series products.
1.2 Operating Temperature Range
-25℃~85℃(Normal humidity,normal air pressure)
1.3 Storage Temperature Range
-25℃~70℃(Normal humidity,normal air pressure)
1.4 Test Conditions
Unless otherwise specified,tests and measurement shall be made in the following standard conditions:
Normal temperature…………………5℃~35℃
Normal humidity………………………relative humidity 45%~85%
Normal air pressure……………………86Kpa~106Kpa
Detailed Specification
2.1 Appearance: There should be no defects that affect the serviceability of product.
2.2 Style and dimension:shall conform to the assemble drawings.
Product Performance
NO. |
Project |
Test conditions |
Requirement |
3.1 |
Contact Resistance |
Applying astatic load twice the actuating force to the center of the stem,measurements shall be made with a 1 kHz small-current contact resistance meter. |
≤50mΩ |
3.2 |
Insulation Resistance |
Measurements shall be made following application of DC500V potintial across terminals and across terminals and frame for one minute. |
≥100MΩ |
3.3 |
Dielectric voltage proof |
AC500V(50Hz or60Hz) shall be applied across terminals and across terminals and frame for one minute. |
No Breakdown, No Flying Fox |
3.4 |
Insertion force |
Fixed the base and the head, and exerted the specified pressure on the direction of the axis of the head. |
0.5~2.0 kgf |
Drawing
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By Evelyn from New Zealand - 2017.12.19 11:10