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OEM ODM Control panel Silver paste circuit Insulation film Water meter Membrane keypad IP68 Switches

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US$ 8

≥1000 Sets

Quick Details

Place of Origin:

Guangdong, China

Brand Name:

BAOSHENGDA

Model Number:

BSD-MS-B3

Keypad Button Material:

Other

Material:

Product Details

OEM ODM Control panel Silver paste circuit Insulation film Water meter Membrane keypad IP68 Switches

Product name:	Membrane Keypad switch
Item No:	BSD-MS-B3
Size:	120*180mm
Place of origin:	Guang Dong , China
Material:	PET , PC , 3M468，Silver, Ink
OEM/ODM order:	≥100 Pieces
Packing:	Carton packing for each 10 piece Keypad (or custom-made)
Usage:	Machine control

Surface Layer

The materials can be customized:

PET, PC and silicone rubber;

The panel effect can be customized:

smooth-surface, sand-surface and other lines; The panel key shape can be designed to be convex;

PET key life ≥ 1 million times; PET key life＜100,000 times;

The colors and patterns can be customized; The product surface can resist outdoor UV for 500 hours, anti-bacteria and anti-corrosion;

Circuit Layer

The materials can be customized:

PET, FPC and PCB;

The key materials can be selected as follows:

PET bulge, metal dome (gold-plated, nickel-plated) and touch switch;

The circuit can be integrated:

LED, resistor-capacitor and chip, etc;

The circuit can be designed with shielding layer and insulating layer;

The circuit diagram can be designe according to your pin definitions;
The loop resistance and contact resistance can be designed according to requirements; Connector: GBA dual-in-line, contact-pin
shell and others;

Adhesive Layer

The material model can be customized:

3M, gelatin sponge and other adhesives......

The materials can be customized according to different use environments, For example: dustproof , waterproof and high-low temperature......

The materials can be customized according to different thickness requirements;

The adhesive layer can be customized according to the materials pasted on the

product;

Mechanical data.

Reliability service life:

PET≥1 million times,

PC≥100 thousand times; Closed displacement:

0.1~0.4mm (without touch),

0.4~1.0mm (touch) Key pressing force: 75g~750g Connector spacing: 0.5, 1.0, 1.25, 2.54… ... The wire lead in PET material is bent by ±90° repeatedly for 50 times, no crack, no conductor stripping, and resistance value of loop line up to custom-made standards

Electronic data.

Operating voltage: 50VDC; Operating current: 100mA;

Contact resistance: 0.5~10Ω Insulation resistance: 100MΩ Base material withstand voltage: 2kDVC; Spring-back time: 5ms;

Loop resistance: ≤100Ω, line length: ≤150cm (or custom-made)

Insulation ink withstand voltage: 100VDC

Environmental suitability.

Operating temperature: -25°C~+75°C Storage temperature: -40°C~+85°C Relative humidity: 45%~75% (customizable) Atmospheric pressure: 86kPa~106kPa

Keypad dome life tester

Salt spray tester

High & low temperature tester

Circuit function tester

Light transmittance tester

Projector

Q:l don't have sample or STP drawing ,how can I custom a silicon Keypad? A: You can send a enclosure & PCB to us, then our engineer can design the drawing for you.

Q:l don't know the silicon hardness shore and actuation force of the keypad should be?

A:ln normal, the hardness of keypad & button is 50-60A, and the actuation force is 200 +- 50

Q: Could you make Plastic cap + Silicon button?

A: Yes,we made this model a lot, we have a brother factory can supply the plastic item for us

Q: What's terms of payment for custom a new item?

A: The mold cost should pay 100% in advanceThe bulk order we can accept 50% deposit，50% before shippingAnd pay through Alibaba assurance order ,T/T

Q: Where is your factory, can I visit? A: We located in Shenzhen, China. And welcome to visit any time.

According to different product, several inner boxes put into a standard carton box.

Packaging can be customized: foam box, carton size, etc.

Each carton with the weight is not more than 30kg.

Packaging: Generally, 10~20 products are packed in a plastic bag. The product packaging shall avoid inserting shell, and shall be protected with foam and put into a small box. According to different sizes of products, the small box shall be uniformly packed into a standard carton.

The packaging box can be customized your company Logo as you need.

Shipping: By Air, by Sea, Express UPS、FedEx、DHL, etc.