PTC thermistor alloy wires a quality high strength
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m
- Supply Capability:
- 1000000 m/month
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PTC thermistor alloy wires for Temperature Sensitive Resistance
PTC Alloy wire has medium resistivity and high positive temperature coefficient of resistance. It is widely used in various heaters. It can automatically control temperature and adjust power by keeping constant current and limiting current.
Temp. Coeff. Of Resistance: TCR:0-100℃ ≥(3000-5000)X10-6/℃ |
Resistivity: 0-100℃ 0.20-0.38μΩ.m |
Chemical composition
Name | Code | Main Composition (%) | Standard | ||||
Fe | S | Ni | C | P | |||
Temperature Sensitive Resistance alloy wire | PTC | Bal. | ＜0.01 | 77~82 | ＜0.05 | ＜0.01 | Q/320412 HXK 001-2008 |
Note: we also offer special alloy for special needs under the contract
Properties
Name | Type | (0-100℃) (μΩ.m) | (0-100℃) (αX10-6/℃) | (%) | (N/mm2) Tensile Strength | Standard | |||
Temperature Sensitive Resistance alloy wire | PTC | 0.20-0.38 | ≥3000-5000 | ≥390 | GB/T6145-2010 | ||||
- Q: Although metals and salts have similar lattice structures, metals make good materials for electrical wiring. Why aren’t salts used instead?
- Salts do not conduct electricity. Metals do. Electricity runs through the metal.
- Q: It hurts, and then you will be detours later, but the poles are still there! What is the original statement of that sentence! The More
- PLC manual out to see the corresponding communication when the pin.
- Q: I always will not use the wire, please help out ~
- Do not have sets, with some sand buried on the line covered with a layer of brick
- Q: How are marine electrical wiring for boats and ships differ from that for land based buildings?
- ABYC standard is tinned stranded copper conductor, with crimped, or crimped and soldered (but not solely soldered), connections (no wire nuts, ever). It's a higher standard than for land-based wiring because of the corrosive environment and the shock and vibration that comes with operating a boat. At the point of connection, a soldered joint is equivalent to a solid conductor joined to a stranded conductor, and it will be weakened by vibration. there are other differences but that's all I feel like typing right now.
- Q: First time soldering, I guess wires got too hot or I touched it with the soldering iron and the ends are now melted a bit. I put the heat shrink wrap over top the splice spot. Think they'll be alright?
- Common. Sure, that's what the wrap is for. As long as there is no bare wire showing, and the wrap is tight, and the wires are bonded, you're good (enough).
- Q: I have two switches (one controls a fan and one controls a light) in a box with only one feed wire. The normal pigtail split is used for the blacks to the switches and the whites to the light and fan, ground to grounds. I have a timer with a black, red, white and ground that I will use to control the fan. Ground goes to ground, red goes to the fan, black gets connected to the existing blacks, for the white I pigtailed two short white wires with the white feed wire and connected one to the light switch white, and the other to the whites for the the fan and timer white (it works). Now the question Could I have connected the timer white with the whites for feed, the light and the fan or would that have caused a problem, (I thought it would so that is why I split the feed white off with the pigtail)
- If this is in a home with 240/120 single phase then yes you could split the whites with no problem. Even if not on the same circuit the neutrals are still coming from the same neutral bar. Wire nut size matters not at all if that were the case people would get one big blue wire nut and put all the wires under it. needless to say don't try that.
- Q: How can you tell if a technician drilled a hole into an important electrical wire? Ever since I got satellite installed, the power in my house has been strange, and it is making me nervous. (
- Follow the wires he installed and see if it could be near any house wires but only if it was near the incoming power wires because you said the whole house was affected not just one circuit
- Q: I have soundstorm laboratories 70W X 2 High power Amplifier. I have no clue to where i should put the electrical wire. It says +12v, REM, and GND.
- Ok here we go. The 12v should run directly from the positive terminal from your car battery or a 12 VOLT source. The gnd is Ground and should be attached to a bolt any bolt near the amplifier that comes in contact with bare metal in the car that connects to the cars frame. The rem or remote wire should be connected to your car stereo. This is normally a blue wire that sends a signal charge to your amp every time your car turns on so that your amp turns on and off according to if your stereo is on. Hope this helps LIMBO
- Q: I had work in electrical business for about 10 years! I had my company overseas and I had a lot of projects done as well as building electric of a Mall! My question is what paperwork do I need, how long the procedure takes to obtain all the certificates and register company, how much would I need to invest and are there any big electric company that can offer me work and support as subcontractor in NJ or NY state!Thank you very much for your time!
- Contact the website below to get an answer to what training and testing you will need for each category of electrician in New York.
- Q: I have a small John Deere tractor i keep at my lake lot. I have a big problem with rats chewing up the wiring. They have gone as far as getting into storage shed, get into the range cubes i keep for cattle feed and make a nest under the hood of the tractor.Is there any kind of electrical tape to wrap the wires with to keep them away. They chew not just threw the insulation, but even the copper wire.
- Put out rat bait
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PTC thermistor alloy wires a quality high strength
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m
- Supply Capability:
- 1000000 m/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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