USB AF 180 ° waterproof female physical materials specifications:

Specifications: Specifications:

Electrical characteristics:

1. Rated Current: Current Rating

1.5 A/contact terminal

2. Rated Voltage: Voltage Rating

30 v DC

3. Contact Resistance: Contact Resistance

30 milliohms MAX

4. Resistance to voltage: Dielectnic Withstanding Voitage:

500 V AC AT Sea Levol

5. Insulation Resistance: Lnsulation Resistance:

1000 mega ohms MIN

Physical performance: Mechanical:

1. Insert Force: Cnnector Mate and Unmate Force

Mate force: 3.57 KGF (MAX)

Unmate force: 1.02 KGF (MIN)

2. Terminal maintenance: Terminal Retenion

1.2 KGF (MIN)

Raw material: Matorial:

1. The plastic Housing:

Hing Temperature Tnermaplastics,

Ul 94 v - 0 PBT, White/Black

2. Terminal: Contact: Copper Alloy C2680

Shell: Copper Alloy C2680 / SPCC

Electroplating: Finish:

1. Terminal: Contact: Piated Gold in Mating Area;

Tin On Solder Talls

2. Shell: the Shell:

Nickel Plating

Precautions for a waterproof USB mother seat:

Shock and fire hazards

Faulty wiring, using broken parts, objects (such as metal shards), or residues (such as detergent) can cause short circuits, overheating and electric shocks.

In the case of electric charge, it is not allowed to disconnect the plug parts. Otherwise, the electric arc may occur and cause the local overheating to cause the parts to be damaged.

Second, the processing

Before assembling the installation, the appearance inspection should be performed to check whether the USB connector and its parts are damaged or not. If there are suspicious parts, consult the supplier, if necessary to send back to the factory for further inspection. The assembly and assembly of USB connector can only be carried out by qualified staff. In the installation and assembly process, the correct tools must be used to achieve safe and reliable performance.

Three, use,

The connector with the exposed needle is not allowed to be charged (or the power supply in the loop). In general, the voltage is considered to be a dangerous voltage at the time of 3 0 VAC or 42 VDC, and all measures should be taken to avoid the voltage signal of the USB connector with the exposed needle core.

Iv. Test voltage and working voltage

The maximum allowable working voltage value is determined by the effective standard of the specific application in the country or internationally. The factors affecting the working voltage have spatial distance and creepage distance. The voltage reference values listed in the catalog may be affected by the design of the printed board or the assembly circuit. The test voltage shown in the catalog is 75% of the average breakdown voltage. The pressure speed of the test voltage is 500 V/s and lasts 1 min.