Shop with DX Mobile Site Yes No

YaoSheng YS8 DIY 5mm Mercury Switches - Silver + Transparent (5PCS)

YaoSheng YS8 DIY 5mm Mercury Switches - Silver + Transparent (5 PCS)

SKU: 256349
  • US$2.47

    19 %

  • 1.99

    Free shipping To

  • Dispatch: Ships within 7-10 business days
YaoSheng YS8 DIY 5mm Mercury Switches - Silver + Transparent (5PCS)
YaoSheng YS8 DIY 5mm Mercury Switches - Silver + Transparent (5 PCS)

YaoSheng YS8 DIY 5mm Mercury Switches - Silver + Transparent (5PCS)

US$1.99 US$2.47 19%OFF 5 (3 reviews)
Add To Cart
This SKU 256349 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901256349
ColorSilver + transparent
MaterialIron + glass
SpecificationCan be used under bad condition; As the switch is sealed, isolating internal mercury from external; Therefore, it can be used in oil, steam, dust and corrosive gas
FeaturesNeeds small external force during on / off; Mercury is the only metal that is liquid at room temperature; It surface tension and density is larger, a little force can make the switch tilt and lead to mercury moving to make switch on / off; The conductivity of the mercury is good, contact resistance between the electrodes is less than 100mohm; Allowable current of switch depends on the electrode material, tungsten electrode for 10A max., while wire is 1A max.; Can be worked in stable for long time; No noise, small and variable; Switch can be on / off if the acceleration reaches more than the set value, thus it can be used as a vibration sensor; Simple structure and low cost
ApplicationDIY switch
English Manual/SpecYes
Packing List5 x Mercury switches
Dimensions: 1.34 in x 0.16 in x 0.16 in (3.4 cm x 0.4 cm x 0.4 cm)
Weight: 0.18 oz (5 g)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$1.76 shipped US$1.75 shipped US$1.74 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Looking to get even more?
Try VolumeRate - Gadgets Wholesale

Customer's impression:
great Happy Excellent! parfait pas cher
Create Review

Share your reviews, photos and videos here!

Review Program

Recent Customer Reviews

  • phildarito Post on 5/7/2016

    Pros : pas cher, efficace Cons : rien Parfait pour vos montages DIY, à ce prix surtout ne pas se priver ;)

    Impression:parfait, pas cher

    0 0 0
  • Jaccodejong Post on 2/3/2016

    Good mercury contacts. Affordable, shipped quickly , packaged well . compact dimensions. to be used in a mud race car from a secondary technical school . Dutch: Goede kwik contacten. Betaalbaar, snel geleverd, goed gaan in... Read more

    Impression:Happy, great

    0 0 0
  • dx00001 Post on 2/4/2015

    Pros: Excellent. Arrive in good condition and within the expected time frame. I recommend this product. Cons: none


    0 0 0

Most Helpful Reviews


Post a new topic

Please note that DealExtreme Forums are not a sales or product support board. For support questions, please contact us via support ticket at for a guaranteed response. We make every effort to make the quickest replies.

Tags of this product

Add your tags:

Your last viewed items

Recommendations Based On Your Recent History

DX Everywhere