Delivery Time:3-5 days
Certification:CE,FCC,MSDS
Multiple Press Buttons and Shapes Remote Control Panel Membrane Keypad
The main technical parameters of membrane switch
(1) Electrical Properties
1. operating voltage: ≤ 50VDC
2. working current: ≤ 100mA
3. Contact resistance: 0.5 ~ 10Ω
4. Insulation resistance: ≥ 100MΩ (100VDC)
5. substrate voltage: 2Kdvc
6. spring time: ≤ 6ms
7. loop resistance: 50Ω, 150Ω, 350Ω third gear, or the user needs to determine
8. insulation ink voltage: 100VDC
(2) Mechanical Properties
1. reliability, service life:> 1 million times
2. closed displacement: 0.1 ~ 0.4mm (no touch-type) 0.4 ~ 1.0mm
3. health standard for power: 15 ~ 750g Power
4. Silver migration: In 55 °C, humidity 90%, 56 hours later, the second-line between the 10MΩ/50VDC
5. Silver online no oxidation, no impurities
6. Silver width ≥ 0.3mm, the smallest interval of 0.3mm, line edges <1 / 3, the line gap of <1 / 4 width
7. pin spacing standard 2.54 2.50 1.27 1.25mm
8. lead anti-curvature, with d = 10mm Ganggun line pressure roller 80 constantly.
(3) environmental performance
1. operating temperature: -20 °C ~ +70 °C
2. storage temperature: -40 °C ~ +85 °C temperature of 95% ± 5%
3. atmospheric pressure: 86 ~ 106kDa
(4) print index
1. print size deviation ± 0.15mm, clear code looks bad ≤ 0.1mm edges
2. chromatic deviation ± 0.11mm/100mm, insulated cover all the Silver Line Ink
3. no ink dispersion, writing non-defective
4. chromatic aberration is not more than two
5. may have creases, paint stripping
6. transparent windows transparent clean, uniform color, not a scratch, and impurity
Application:
1).Consumer electronics
2).Industrial control
3). medical instrument
4). fire service implement etc.
Shipping:
Import taxes and duty are not included in the price,buyer should pay for it Delivery Time: within 3-7 days after receipt of your payment.Payment:
1.50% paid in advance by T/T, The balance 50% should be paid before shipping.
2.100% of the sales proceeds by T/T before we ship all the goods
After-Service:
1.All our products have been checked and packaged in good condition.
2.If the items you received is defective , please contact us asap.
we will do our utmost to keep your interest.
