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Oblong Metal Dome With Dimples - China

price: contact company for price

Oblong Dome Family (No Dimple) is designed for mounting on printed

circuit boards. They also allow different applications including

membrane, switches & tactile feeling applications. Oblong Dome Family

(With Dimple) is designed for mounting on printed circuit boards. They

also allow different applications including membrane, switches &

tactile feeling

Contact Configuration:SPST, Normally Open

Contact Bounce (on):<.3 ms

Contact Bounce (off):<6 ms

Operating Temperature:-55 C to 125 C

Storage Temperature:-55 C to 125 C

Humidity:0-97% (no condensation)

Contact Resistance:< 100 ohms

With gold or silver platin:<1 ohms

Voltage/Current Maximums:12 ma @ 24 volts DC, RL

Breakdown Voltage:Over 200 volts

Item No---no dimple

Dia.(mm) Force(g) Material(mm) Height(mm) Feet width(mm) Feet length(mm) Centre Dimple(mm) Height of centre(mm) Dimple Distance Surface Processing Inquiry

12.7*25.4-280QO 280.00 0.10 0.82

8.89*17.78-280QO 280.00 0.08 0.82

12.7*25.4-350QO 350.00 0.10 1.03

8.89*17.78-350QO 350.00 0.08 0.84

Item No---with dimples

Dia.(mm) Force(g) Material(mm) Height(mm) Feet width(mm) Feet length(mm) Centre Dimple(mm) Height of centre(mm) Dimple Distance Surface Processing Inquiry

12.7*25.4-280QD 280.00 0.10 0.89 3.5 0.2

8.89*17.78-280QD 280.00 0.08 0.8 2.0 0.16

12.7*38.1-350QD 350.00 0.08 1.18 3.5 0.16

12.7*25.4-350QD 350.00 0.10 1.03 3.5 0.2

8.89*17.78-350QD 350.00 0.08 0.87 2.0 0.16

12.7*50.8-400QD 400.00 0.08 1.3 3.0 0.23

12.7*38.1-400QD 400.00 0.08 1.11 3.5 0.16

Oblong Metal Dome With Dimples

For any questions and needs please contact us below


Company Contact:


  • Phone: 8676985898465

  • Address: Development Building, Sport East Rd, Houjie Town,, Dongguan, China

  • Email: Email


Published date: November 8, 2012 -

  • Business Description: Dongguan Activate Precision Hardware Electronics Co.,Ltd established in 2003,specializing in manufacturing and exporting metal dome/snap dome,metal dome array,membrane switch/poly dome,precision hardware/metal stamping parts etc.,all goods pass SGS testing,complying with ROHS&REACH requests.

    Congregating the development and production of high tech products such as metal dome,Metal dome Arrays/sheets, metal dome membrane switch and precision hardware punch components etc., Dongguan Activate Precision Hardware Electronics Co. Ltd. has been engaged in providing the parts and accessories for the high tech enterprise known at home and abroad.Most advanced technology and high tech production equipment, together with the high qualified management staff and scientific research, as well as the serious quality warrant system, all of which contribute to the reliability and long term stability of the product quality.

    "Keep improving, perform creativity, serve honestly, create bilateral profit" the company strictly follows the operation stipulated in ISO9001:2000 in respect of material purchasing, product manufacturing, testing, packing, marketing and so on. In order to develop more new products to enrich the catalogue, we offer 10% of annual sale for scientific research, and strive for development together with our old & new customers, as well as compatriots of the industry.

    Following the quality guidance of "with the development of society and population, the quality requirement for the products in the market is getting more and more high, which resulted in the endless pursuit for product quality", the product quality and service manner in the company have gained good appraisement from many manufacturer known at home and abroad. We shall provide you with more qualified products and more reasonable price and more satisfied service to the best of our ability.

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