7 Keys Silk Screen Print Embossing Membrane Switch
Medical Device Use 7 Keys Silk Screen Print Embossing Membrane Switch With King Bright LED
Item description:
7 Pillow Embossing Keys
Circuit type: 0.125 mm Flexible PET Silver Ink
Special Point: Metal Dome
Touch force: 200-550 g
Backadhesive: 3M 300 LSE
LED: King Bright
Connetor: ZIF Connector Pictch: 1.0mm, 0.5mm, 2.54mm
Defect rate: less than 0.4%
Guarantee: 1 year quality Guarantee for all customers or 1 million opeation life time
Product Characters:
- PC 0.175 mm Overlay.
- PC/PET Textured surface or Glossy
- Waterproof Seal Ring Available.
- Color keys screen print or Digital Print are available
- Withstand millions of cycles
- Perfect exterior, Silicone Keypad available
- Stable in quality: defect rate less then 3 pcs out of 1000 pcs
Our Advantage:
- Strong R&D capability for various industrial use membrane switch
- Low cost and competitive price
- Short Lead time for samples and Mass production 12-18 working days.
- Advanced Equipment and Technolodgy.
- Over 13 years experience in the industry.
- Professional manufacturer.
- Well QC controlled Team
- ISO9001: 2015 certified company
Technical Specification:
| Technical Data: | Parameter |
| ⒈ Reliable Life Span: | >1 million operation times |
| ⒉ Closed displacement: | 0.1~0.4mm(Notactile type) |
| 0.4~1.0mm ( tactile type) | |
| ⒊ Touch Force: | 200~550g |
| ⒋ Silver Paste Resistance Change Rate: | at 55℃,Humidity 90%,56 hours later,resistance between two wire loops :10MΩ/50VDC |
| 5. Exterior for Circuit | No oxidation , no impurity |
| 6.Circuit width and Technical request | Circuit width ≥ 0.3mm, Distance between two wires 0.3mm, blur of wire <1/3,Line Gap < 1/4 circuit width. |
| ⒎Wire lead Pitch: | 0.3,0.5,0.8,1.0, 1.25, 2.0, 2.54, 2.50, 1.27, 1.25, 5.08 mm |
| ⒏ wire lead anti-curve rate | test with d=10mm steel Roller with 80times, no breakage |
| 9. Print Type: | UV Print, digital color Print, Silkscreen |
| Key Content | None tactile | Tactile |
| Contact Rating: | 30 DVC maximum,100mA maximum, 1 watt maximum | 30 DVC maximum,100mA maximum, 1 watt maximum |
| Operating Contact Resistance | Less than 100 OHMS typical | Less than 100 OHMS typical |
| Life Cycles | >2,000,000 | >1,000,000 |
| Storage Tem | -40°C to 65°C | -40°C to 65°C |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.