Quick Details
– Origin: Guangdong, China (Mainland)
– Brand Name: Unionwell
– Terminal Type: Standard Straight PCB Terminal
– Handle Type: 01# Handle
– Contact Form: Single Pole Single Throw – Normally Closed
– Safety Certification: All products have obtained major global safety certifications.
– Company Quality Assurance System: ISO9001 and IATF16949 & ISO14001
– Applications: Walkie-talkies, mice, electric knives, electric staplers, telephones, calculators, mixers, electric frying pans, battery chargers, video tape rewinders, cordless phones, alarms, home appliances, etc.
Features:
– Compact size, compact structure
– Long lifespan, high reliability
– Global safety certification
– Complete variety of terminals
– Equipped with various types of operating handles
– Wide range of operating forces
Characteristic Parameters:
Rated Value | p1 | 0.1A 48VDC/125VAC (Gold plating optional) |
3 | 1A/3A 125VAC | |
Operating Frequency | Electrical | 10~30 cycles/minute |
Mechanical | 120cycles/minute | |
Contact Resistance | 100mΩ Max (Depends on P/NS) | |
Insulation Resistance | at 500VDC 100MΩ Min | |
Dielectric Strength | AC600V RMS (50~60Hz) | |
Storage Temperature | -40°C~+85°C | |
Storage Humidity | 85%RH Max | |
Lifespan | Electrical | 6,000~100,000 cycles/depends on model |
Mechanical | 5,000,000/1,000,000 cycles (optional) | |
Single Weight | About 0.5g (Straight PCB without handle type) |


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FAQ
Q1. Could you accept OEM or ODM?
A: Yes, we have a strong R&D team. We have rich experience in OEM&ODM.
Q2. Do you have micro switch patents?
A: Yes, we have more than 200 micro switch patents.
Q3. How many employees are in your factory?
A: There are over 600 employees at present in our factory.
Q4. How many engineers are in your R&D department?
A: Around 60 engineers in the R&D department, half of them own more than 20 years of micro switch experience.
Q5. What’s the capacity per month?
A: Over 8 million pieces per month for the micro switch series.
Over 20 million pieces per month for the keyboard switch series.