Keyboard Membrane Switch Multilayer Flexible Circuits , 2 Layers Fpc Flex Circuit Board

Price Negotiable

Price: Negotiable

MOQ: 10 pcs/ lot

Delivery Time: 8-12 working days

Brand: Wenyi Electronics

Product Description

Keyboard Membrane Switch Multilayer Flexible Circuits , 2 Layers Fpc Flex Circuit Board

Item Decription:

Silver Paste Printed Lower Cost Keyboard Use Membrane Switch USE 2 layers PET Flex Circuit

Base : 0.10 mm PET (ployster)

Circuit Print : Silver Paste

Insulate: Green Oil Print

Layer: 2-layers

Contact points: multi-contact points

Our Advantage:

Application

Technical Data:

Electronical charateristic:
⒈ Voltage:	≤50VDC
2.Currency	≤100mA
⒊contact Resistance:	0.5~10Ω
⒋Insulution resistance:	≥100MΩ(100VDC)
⒌ Base Material withstand Voltage :	2kDVC
⒍ Snap back time:	≤6ms
⒎Loop resistance:	50Ω,150Ω,350Ω
⒏Insulate Ink withstand Voltage :	100VDC

Mechnical Data:
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:	15~750g

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:	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

Environment:
⒈Working Temperature:	－20℃～+70℃

	⒉Stock Temperature:－40℃～+85℃ , Humidity within: 95%±5%