Active Member
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[China]
Address: Bldg 18, Sanjiang Industrial District,Hengli Town,Dongguan,Guangdong,China
Contact name:Peter Qiao
Dongguan Tianqian Electronics Co., Ltd. |
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Mechanical Specification:
Operating force:0.3-2.5N(30-250gf)
Stopper Strength:50n(5kgf) Measuring point:5mm
Lever wobble:2(2*L)/20mm-p-p max.(L:Lever length both side)
Bending moment:25mN.m(250gf.cm)
Push Pull Strenth:50N(5kgf)
Click slip-out force:0.2-2n(20-200gf)
Lever Deviation:0.5max.(one side)
Sliding life:15000 cycles
| Model Number | C4521SG |
| Technology | Carbon Film |
| Resistance | 5k-2M |
| Resistance Tolerance | ±20% |
| Max. Operating Voltage | 1K-2M |
| Total resistance tolerance | ±20%(more than 1M Ω±30%) |
| Max Voltage | 1 minute at 200V |
| Resistance taper | A,B,C,W |
| Insulation resistance | more than 100M Ω at DC 500V |
| Withstand voltage | for 1 minute or more at DC 500V |
| Rotational Life | 15000 times |
Packing & Delivery
UPS: special express for North America,need 3-5 working days
DHL: normally 3-5 business days could reach your side
FEDEX: normally 3-10 business days could reach US and European
Company Profile
Dongguan TianQian Electronics Co., Ltd. established in 2008, it is specialized in design, development and production of high precision components such as Rotary Potentiometer, Sliding Potentiometer, Foot Switch, Band Switch, AC Switch, Sensor, Encoder, Tact Switch and Connectors. The products are widely used in Dimmable Lighting, Audio Mixer, Home Appliances, Automobile, Multimedia, Audio Equipments, Instrument, Toys, Aviation Model and Communication Equipments. We have an area of 3,000 square meters of factory building. Our R&D team members have more than 20 years experience in the component industry. In order to meet the high quality demand from worldwide customers, we widely use automated production lines which can output more than 80% of annual production capacity. It takes pride in the achievement that we have been the key supplier of JVC, Brother, , Midea, Microsoft, Honeywell, Sennheiser, Primax and GGEC...etc. With the consistent enterprise principles "Striving Excellence" & "Quality Assurance", we hope both parties can establish a mutual benefit relationship and create a win-win situation.
Certifications & Exhibition
Our products are widely used in in Audio Amplifiers, Stereos, ConAviation Model, Electronic Toys, Car ,Home Appliance etc.
Workshop
Why Choose us/Our Advantages
1: Factory direct sales ,most competitive price is available
2: High quality and fast delivery. The materials we choose passed
CE/ROHS certificates. Our long-time cooperation with big brands
like Presonus, , Brother, Microsoft, Media have proved our good
quality. And Each item is tested 100% before packing.
3: Lower MOQ is acceptable
4: Multiple choice for payment
6: Good after-sale service
7. Three factories for potentiometer,encoder and switch,production
ability is well guaranteed.
8. Location near Hong Kong . Transportation is very convenient.
9.OEM and ODM are both acceptable
About samples
1. Sample: We can provide free samples for most of items.
2. Samples time: around 3-15 work days, depending on the model and
specification you need.
FAQ
1. who are we?
We are based in Guangdong, China, start from 2013,sell to North America(15.00%),Western Europe(10.00%),Central America(10.00%),Eastern Europe(10.00%),South America(10.00%),Oceania(5.00%),Eastern Asia(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 301-500 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
potentiometer,encoder,switch,Foot Switch,Rotary Switch
4. why should you buy from us not from other suppliers?
Our R&D team have more than 20 years experience in the component industry.Our customers through all over the world,such as Brother,,Microsoft,Honeywell etc. The products widely used in aviation model,communication equipment, adjustable lighting.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
