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Brand products middle low voltage devices accessories relay contacts

Basic Info

Model No.: IN307

Product Description


Specifications



1. relay contacts

2.silver copper brass bimetal trimetal

3..All dimensions can be custom

4. rohs sgs UL approved






Brand products middle low viltage devices accessories relay contacats


Main Materials for silver copper bimetal contact Rivets points:


Main face Materials: Ag, AgNi, AgSnO2, AgSnO2ln2O3, AgCdO, AgZnO,


Main middle materials: Cu, CuNi


Main base matrials: low carbon Steel, nickel, monel






(1)For a less than 32 amp circuit load, rivets are often made from AgCdO (12) and AgNi (10)

(2)For an over 32 amp (32 amp included) circuit load, contact tips are made from AgCdO(15) or environment-friendly AgSnO2 and AgSnO2In2O3 for RoHS in sheets. In some cases, AgCdO(12) sheet is used.










Main Application:


Mainly used in various switches, relays, thermostats, circuit breakers, leakage protectors and other low & middle voltages.













Dimension specification

Contact rivet dimension and tolerance
Item Head Diameter D(mm) Head Thickness T(mm) Layer Thickness S(mm) Shank Diameter d(mm) Shank Length L(mm) Sphere Radian R(mm) Mold Ratio θ
Specification 2.5 0.6-1 0.3-0.4 1.2-1.5 1-2 4-6 9
3 0.8-1.2 0.3-0.5 1.5 6-8
3.5 1.5-2.0 1-3
4 1.0-1.5 2 8-10
4.5 2.0-2.5
5 1.0-2.0 0.4-0.6 2.5 10-15
5.5 2.5-3.0
6 3 15-20
6.5 1.2-2.0 0.5-0.7 3.0-3.5
7 3.5 20-25
8 4
Tolerance ±0.1 ±0.05 ±0.05 ±0.05 ±0.15 ±0.2 ±2




























Payment & Delivery Terms
Minimun Qrder Quantity 50,000 Pieces
Packing Details 10,000pcs in vacuum or plastic bag, 5 bags in carton box
Delivery time 20 days
Payment Terms T/T, L/C, ESCROW, West Union, MoneyGram
Supply Ability 500,000 Pieces per week















Manufacture Facility

















Test Equipment

















FAQ



How to Place an Order












Our Advantages



1. Guaranteed quality


INT always promise to provide 100% quality products accord with ISO standard, ROHS/SGS test report, material certificate are available.


Should be any of our products out of quality standard, we will take back the rejects and absorb all the losses occurred.






2. Competitive price


We fixed on the principle of small profit and take full consideration of customer`s cost saving.






3. Prompt delivery


7 days of sample making, 3 days of shipping, to make sure our customer receive cargos at the soonest time.






4. Best service


Whenever you need us, we are available. Whenever you send questions or problems, we'll reply and make solutions within 24 hours.














Certifications























About shipment


1. By sea, by air, by door to door express (FedEx, UPS, DHL, TNT, EMS).

2. For Air Shipment, Please choose your favorite, shipping method according your detail requirement

3. The shipping discount is different because of different weight and destination, we will choose the cheapest and safest way according to your detailed requirement.

4. Normally, it will take around 3-7days from China to destination country.














Thank you for coming to our website. If you have any questions or suggestions, please do not hesitate to contact us, we will reply you within 12 hours, to see more products of contact rivets pls click http://intcn.en.alibaba.com/productgrouplist-222214378-6/Electrical_contacts.html?isGallery=Y !!!


Contact us if you need more details on Relay Contacts. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Protection Relay Contact、Silver Contacts. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Electrical Contacts

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