Honest marketing
1. Professional production of metal button switch, supporting connectors, indicator lights, emergency stop switch.
2. independent development, design team and processing workshop.
3. Management system certification:ISO9001.
4. Product Safety Certification:CE,CQQ,IP67,ROHS.
5. Source enterprises, direct sales of manufacturers.
1. Product name | Metal push button switch | |||
2. Product model | Q25A | |||
3. Electrical parameters | 5A /250VAC | |||
4. Operating temperature range | -20℃~+55℃ | |||
5. Level of protection | IP65,IK10,IP40 | |||
6. Switch combination | 2N02NC | |||
7. Type of operation | self-locking | |||
8. LED VDC | 3V-220V | |||
9. Life of lamp bead | 40000H | |||
10.Performance | ||||
mechanical property | project | experimental condition | specification | |
Operation Force | Load the beginning slowly in the vertical direction | 8~10N | ||
mechanical life | At a speed of 30 times per minute without loading | The number of operation cycles reached 500,000 times | ||
weldability | Soldering temperature 230±5℃ immersion time 3±0.5S | The tin area is more than 90% of the impregnation circle | ||
heat resistance | Soldering temperature 260±5℃ immersion time 5±1S | No abnormal electrical and mechanical properties | ||
behaviour of electricity | contact resistance | 6V.DC | ≤ 50mΩ | |
insulation resistance | 500V.DC for 1min | ≥1000mΩ | ||
technical requirements | ||||
AC Withstand Voltage Tester | test condition | Requirement | ||
Micro disconnect | 1000Vac/50Hz,for 1min | No flashover and no breakdown | ||
basic insulation | 1000Vac/50Hz,for 1min | |||
Durability Test | overload test | 5A/250VAC,6-10times/min,a total of 50 times | Function should be OK | |
durability test | 5A/250VAC,6-10times/min,a total of10000 times | |||
Temperature Test | 5A/250V, power on continuously for 1h until temperature rise is stable, connection wire size: 18AWG | Terminal temperature ≤30K | ||
Descriptions | This 25mm self-locking |
push button is Stainless Steel | |
The front button is Stainless Steel | |
Applications | Shipping |
Security Equipment | |
Household appliance | |
Medical equipment | |
Starter | |
bathroom | |
Access control |
Q1: Are you a factory or trading company
A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.
Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment.
Q3: When can I get the price?
A3:Usually we quote within 24 hours after we get your inquiry.
Q4: How could I get a sample?
A4: if you can not buy our product in your local area, we will ship a sample to you.You will be charged a sample price plus all related shipping costs.Express delivery charge depends on the quantity of the samples.
Q5: What is the price of shipping?
A5: Depending upon the port of delivery, prices varies.