FPH2.54 SMT 直立式 2X4P/2X5P

 

1 Scope:

This job specification is only applicable to "Female Header Pitch 2.54mm".

2. Reference documents:

The following documents are part of the specified specifications. If the requirements of the specifications conflict with the product drawings, the product drawings shall prevail. If the specifications conflict with the reference documents, the specifications shall prevail.

1. EIA-364: Test procedures for electronic connectors and connectors.
2. UL STD-94: Specifications for testing the flame retardancy of plastic equipment parts and equipment.

3. Requirements:

   3.1 Material composition:

   Plastic: high temperature material, UL 94V-0 grade. 

   Terminals: Copper Alloy

3.2 Design and structure: The product design, structure and size are as shown in the product drawing.

3.3 Rated conditions:

A. Current: 3.0 A.

B. Temperature: -40~105℃

4. Test conditions: This product is designed to meet the electrical, mechanical and environmental performance requirements. As shown in the chart.

5. Test requirements and basic procedures:

product inspection
project	content	terms	Test conditions	judgement standard
1	product inspection	ARC company drawings and specifications	Vision and Projector	Comply with ARC company drawings and specifications
electrical characteristics
project	content	terms	Test conditions	judgement standard
2	product inspection	Comply with ARC company drawings and specifications	visually	no damage
3	contact resistance	THIS IS 364-23	Closed circuit 100mA MAX Open circuit 20mV MAX.	20mΩ max
4	Insulation resistance	THIS IS 364-21	500V DC: Test between two adjacent contact points or one contact point to any other contact point.	1000MΩ min
5	Pressure test	THIS IS 364-20	500V AC, 60 seconds: test between two adjacent contact points or one contact point to any other contact point.	1. No sparking, no leakage, no rupture. 2. Leakage current <0.5mA
mechanical properties
6	fire resistance	UL 94V-0	C card	The C card identifies the resin UL certification number, batch number, production date, etc. in detail.
7	Retention test	EIA364-29	Test speed: 25mm/min	1. 250~1000gf/per pin min for 5 seconds. 2. The terminals are not loose.
8	fatigue test	THIS IS 364-09	Using standard fixtures, under mechanical pressure and its periodic conditions: 1000cycles plug and unplug 200cycles/H max	The product is not damaged Electrical properties meet specification requirements.
9	Tin Wetting Test	THIS IS 364-52	Steam temperature: 90~96°C Steam time: 8H±5min Wetting temperature: 265±5°C Dip tin time: 4~5 seconds (does not use flux)	Continuous soldering area≧95%
Environmental test
10	humidity test  (temperature cycle)	THIS IS 364-31 A	Temperature: 25~65℃ Humidity: 90~95%(RH) Time: 96H	1. No damage to the product 2. The electrical properties meet the specification requirements
11	Salt spray test	THIS IS 364-26 A	Temperature: 35±1.1℃ Humidity: 95~98%(RH) PH value: 6.5~7.2 Time: 48H	1. The product is free from damage and oxidized black 2. The electrical properties meet the specification requirements
12	Resistance to soldering heat		For the temperature requirements, please refer to the attachment: the furnace curve diagram, the number of tests: 2 times	Flatness≤0.12mm Plastic without cracks and melting Electrical properties meet the requirements

Remarks: After the product is tested, it should meet the visual appearance requirements without damage, and must meet the additional requirements specified in Chapter 6 test sequence.

 

6. Product certification and re-certification sequence:

1. Sample selection:

Sample selection should comply with the principle of randomness in accordance with the requirements of the structure column.

2. Test sequence:

        The following is an example of the detection sequence:

     In trial group 8:

First test: 1. Product inspection;

Then perform the test: 2. High temperature life test;

Re-execute the test: 3. Product inspection;

There are 6 Samples in the test group.

Test Certification Sequence	Test items
	1	2	3	4	5	6	7	8
product inspection	1,3	1,3	1,5	1,7	1,9	1,6	1,3	1,3
Contact Resistance Test		2	2,4		2,6	2,4
Insulation resistance test				2,5	3,7
Voltage withstand test				3,6	4,8
Retention test	2
fatigue test						3	2
Tin dip test						5
Humidity (temperature cycle) test				4
Salt spray test					5
High temperature life test			3					2
Samples for each test	8	8	8	8	8	8	8	6

 

 

 

 

 

7. Quality Assurance Regulations:

     Unless otherwise specified, in the contract or procurement failure, we will abide by the quality submitted to the customer, and we will follow the controlled manufacturing process to ensure that the product meets the specification requirements, and the defective batch will be submitted for return or other corrections Measures. In addition, the component materials will not be replaced or changed. When there is a change, the materials used must be submitted to the customer for approval before implementation.

 

7.1 Secondary recognition inspection:

If there is a major change in the manufacturing process that affects the product form or function, etc., the product quality will be guaranteed. The re-certification test will be performed according to the test sequence of the component parts, and the product test will be re-certified according to the requirements of the development product quality and reliability engineering.

 

7.2 Quality requirements:

If there is a bad judgment due to improper equipment test settings or operation, samples can be sent for certification again.

When a product defect occurs, corrective measures should be taken and samples should be sent again, and corrective measures should be confirmed by testing before sending samples again.

7.3 Inspection data: 

Inspection test data shall be recorded, evaluated, and used as evidence of the above items.

7.4 Quality test confirmation:

Applicable to ARC quality inspection, the sample, size and function requirements of the acceptable quality standard defined and used shall be tested in accordance with the applicable product drawings and specification requirements.

7.5 Shipping preparation:

All packaging should be fully protected to avoid damage to the product during transportation, thereby affecting the appearance and function of the product.

 

 

Attachment. Furnace curve diagram