Technical parameters
2.1 General
The intended application for this specification pertains to Push Button Switches utilized in electronic equipment. To obtain a similar content, the information from the original text should be rearranged and rephrased. It is important to note that the generated content should not rely on the use of ChapGPT for dialogue generation, instead, a language model-based approach should be utilized.
2.1.2 Operating temperature range 0℃ ～ +105℃
Unless stated otherwise, the prescribed atmospheric conditions for conducting measurements and tests are as follows . Please ensure that the created content is similar in meaning while restructuring the given text information. Do not use ChapGPT to generate the content in a conversational way; instead, utilize language models to develop text that is entirely distinct.
2.1.4 Test conditions refer to the specific situations and circumstances under which a test is conducted. These conditions are essential for ensuring that the test environment is controlled and consistent, allowing for accurate and reliable results.
When conducting tests, it is crucial to establish the appropriate test conditions to ensure that the test accurately evaluates the desired aspects. These conditions include factors such as temperature, humidity, pressure, lighting, and any other relevant variables that may affect the test outcome.
By carefully controlling the test conditions, researchers can minimize the influence of external factors and focus solely on the variables they wish to study. This control not only increases the validity of the test but also ensures that the results can be reliably replicated.
Moreover, test conditions also encompass the specific instructions and procedures provided to the test participants. Clear guidelines and protocols ensure that all participants are treated equally and that their responses are consistent. By standardizing the test conditions and instructions, researchers can compare and analyze the results effectively.
In conclusion, test conditions are crucial for conducting accurate and reliable tests. By carefully controlling the environment and providing clear instructions to participants, researchers can ensure that the test results are valid, replicable, and meaningful.
Ambient temperature 5~35℃
Relative humidity 45~85%
Air pressure 86~106kPa (860~1060 mbar)
In case any uncertainty arises concerning the judgment, it is essential to conduct tests under the specified conditions. We should ensure that the generated content is closely aligned with the original text while rearranging the information to provide a highly similar context. We should refrain from generating content using a conversational approach, instead focusing on producing text that offers a distinct perspective from that of ChapGPT.
Ambient temperature： 20±2℃
Relative humidity 60~70%
Air pressure 86~106kPa (860~1060 mbar)
2.2 Appearance construction and dimensions
The Appearance Switch must possess excellent finishing, with no signs of rust, cracks, or plating failures. To ensure this, additional quality control measures should be implemented throughout the manufacturing process.
In regards to construction and dimensions, it is important to review the specific product drawing for accurate information. Each individual product will have unique specifications that should be taken into consideration. It is crucial to ensure that all construction elements are in compliance with industry standards, as well as the specific requirements outlined in the product drawing. Additionally, accurate measurements and dimensions must be obtained to ensure that all components of the product fit correctly and securely.
2.3. ELECTRICAL SPECIFICATION
NO. | Items | Test conditions | Requirements |
2.3.1 | Contact resistance |
Measured at low current (100mA or less). | 30mΩ MAX |
2.3.2 | Insulation resistance | To ensure proper measurement, it is required to take readings between neighboring terminals as well as between the terminal and the shell, with a voltage of DC 500V. It is important to follow these guidelines in order to obtain accurate results. | 100MΩ MIN, at DC500V |
2.3.3 | Voltage proof | AC 2000V, 1min. (before endurance test) AC 1500V, 1min. (after endurance test) |
No arcing , break- down and damaging insulation. |
2.4 MECHANICAL CHARACTERISTICS
Characteristics | Units | Standards | Requirements |
Actuating Force | N | 1P:7N±1N, 2P: 10N±1N | See Drawing |
Contact pressure | N | 0.8N MIN | See Drawing |
Push and draw force on the terminals of max.80N may not effect the functioning of the switch. | |||
2.5Test Sequence
2.5.1 | Operating Life | 5000 cycles at 105°C,5000 cycles at room temperature at 16(4)A 250VAC,12(10)A250VAC Or 25000 cycles at 105°C,25000 cycles at room temperature at 10(8)250VAC | Life test:100.000cycles After test: Contact resistance: 30mΩMax Insulation resistance: 100MΩ Min Operating force: Change should be within ±50% of specified value. No abnormalities shall be recognized in appearance and construction |
2.5.2 | PCB Soldering Version | Solder ability and Resistance to sold heat according to IEC 68-2-20 | Appearance should be not damaged,electrical and mechanical characteristics shall be satisfied. |
2.5.3 | Solder ability Tes |
The top of the terminals shall be dipped in the solder bath at 230±5℃ for 5±1 seconds. | Ninety-five percent of terminals shall be dipped. |
2.5.4 | Resistance to Heat Tes | The switch shall be stored at a temperature of 80±2℃ for 96 hours, Measurements shall be made after it be subjected to the standard conditions for 1 hour. | Appearance,construction and item Contact resistance: 30mΩ Max Insulation resistance:100MΩMin |
2.5.5 | The SaltTesting | The switch shall be checked after following test: 1.Temperature: 35±5ºC 2.Salt solution: 5±1%(Solids by mass) 3.Duration: 24 hours, 4.After immersing, salt deposit shall be removed by running water.
| The testing standard based on bubble, crack, and magnifying glass with gauge. |
2.5.6 | Resistance to Cold Test | The switch shall be stored at a temperature of -25±3℃ for 96 hours, Measurements shall be made after it be subjected to the standard conditions for 1 hour. | Appearance,construction and item Contact resistance: 30mΩ Max Insulation resistance:100MΩMin |
2.5.7 | Resistance to Humidity Test |
The switch shall be stored at a temperature of 40±2℃,relative humidity 90~96% for 96 hours, Measurements shall be made after it be subjected to the standard conditions for 1 hour (Wipe out water drip) | Appearance,construction and item Contact resistance: 30mΩ Max Insulation resistance:100MΩMin |
3. DRAWING & DIMENSION
4.Remarks
PARTS LIST:
NO. | NO. | NAME | MATERIAL |
1 | 1 | Case Housing | Nylon PA66 |
2 | 1 | Actuator | PA66 |
3 | 1 | Cover | Nylon PA66 or PC |
4 | 1 | Spring | STEEL WIRE |
5 | 1 | Terminal and Lever | Copper Alloy |
Returned plastic should not exceed 20%.
5.Delivery,shipping and service
6.FAQ
Q:When can I get the quotation?
A:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us so that we will regard your inquiry priority.
Q: Which payment form you can accept?
A: T/T, L/C, Western Union, PayPal etc. We accept any convenient and swift payment term.
Q: How many packaging do you have?
A: We have three packages including bag, carton, barrel, usually it is
Q：Would you have a discount if l have a large order?
A：Yes we could offer different discount according to your order quantity.
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