KKG Electric Co., Ltd. |
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Illumination Tactile Switch,12*12*14.6 50ma 28vdc led tact switch with single or double color for prototyping,Led Switch
Illuminated tact switch is an electrical equipment switch, which belongs to one of the passive
components.It can not be used alone. It can only cooperate with the active components to form
a set of control system,and its role can be brought into play.
Assembly process of light touch switch:
First, assemble circuit: first, put the switch of the descending circuit on the sandwich layer first,
and then touch the silver paste lamp on the switch. It should be placed in the middle of the sandwich,
without foam, and then put on the circuit. Pay attention to the alignment of the upper and lower circuits,
and the contacts shall not be misplaced.
② Tail punch line: punch off the tail punch line with a tool holder, and the tail punch lines at both ends
shall be uniform. Use a rubber ruler to align the inner edge of the discharge hole with the end line from
top to bottom. It is important to note that the ruler should be glued to the other side of the line to avoid
sticking to the silver paste.
③ Make at least three circles, tap the ventilation slot together, and be careful to avoid passing through
the intersection of the upper and lower lines. If so, it should be sealed with clear glue.
Lamp switches'Features
• Multiple cap options: Lettering, Graphic,Custom legends Transparent, Silver plating, Balck painting,
UV coating Round, Square, Rectangle, Customized caps
• Sharp tactile response
• Mount options: THT, SMT
• Illumination options: Single colors, Bi-colors
• RoHS compliant and compatible
Materials
Electrical Rating | 30mA 30VDC | |||
Life Expectancy | 50,000 / 100,000 / 200,000 / 300,000 / 500,000 cycles | |||
Contact Resistance | ≤50mΩ | |||
Insulation Resistance | ≥100MΩ at 250VDC for 1 min. | |||
Dielectric Strength | 250VAC for 1 min. | |||
Operating Temperature | -25°C to +75°C | |||
Relative Humidity | 45% to 85% | |||
Salt Spray Test | NSS 48hrs or customized | |||
Operating Force | 130±50gf / 160±50gf / 200±50gf / 260±50gf / 300±60gf /350±60gf | |||
Travel | 0.25±0.10mm | |||
Function | SPST, OFF-(ON), Momentary | |||
Bounce Time | ≤5 mS |
LED Specifications
Color | Forward Current (mA) | Forward Voltage (V) at 20mA | Luminous Intensity (mcd) | |
Mon. | Max. | |||
Red | 20 | 1.95 | 2.5 | 1000 |
Yellow | 20 | 2.0 | 2.5 | 1200 |
Green | 20 | 2.1 | 2.5 | 300 |
Blue | 20 | 2.9 | 4.0 | 1200 |
White | 20 | 3.2 | 4.0 | 1800 |
Pure Green | 20 | 3.2 | 4.0 | 2000 |
The led tact switch is suitable for TV,DVD,instruments and meter equipment,audio apparatus
KKG electric CO.,LTD. is a company which devotes itself to researching and manufacturing
the components such as switches, sockets and connectors. The Production of Products
mainly used in computer products, consumer electronics, electrical & electronics, industrial
equipment & components......
So far,KKG set up own factory ,Processing factory,OEM factory and sales company in mainland
China, Taiwan(China) and Hong Kong .
1.Strong R&D team, Tooling Design & Construction Capacity Experienced & professinal
engineers, in the line of switch and tooling over 8-15 years.
2.Improved Quliaty Assurance System100% assurance systems per ISO9001/ISO14001/
TS16949, make sure each product comply with customer requirement.
3.Entire production line & Quality Control100% assurance systems per ISO9001/ISO14001/
TS16949, make sure each product comply with customer requirement.
4.Good control of cost Self-suppllied metal & plastic parts.Auto-assembly line High effective
capacity
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown
cartons.
If you have legally registered patent,we can pack the goods in your branded
boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30-100% before delivery. We'll show you the photos of the
products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 2 to 20 days after receiving your
advance payment. The specific
delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We
can build the molds and fixtures.
For more information kindly contact as below :
Contact person: Miss Vicky Xie
Email:xyy@kkg
Tel: 0086-0769-82036866
Whatapp: 133777850385
website: www.kkg.tw