Electrode PTC Heating Pellet Electrodes in 2 PlansPTC/sidesPTC Heating Pellet

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-18 15:35

  • Browse the number:

    648

Send an inquiries
+
Shenzhen TianChengQianHai Tech Development Co.,Ltd
Contactaixin:

Contactaixin:

tiancheng(Mr.)  

Email:

telephone:

phone:

Area:

Guangdong

Address:

2/F,Building 2,Technology Innovation Centre,

Website:

http://www.tchqsz.com/ http://www.banburyhips.com/com/tiancheng/

+

1.Configuration.

There are three types of structures, electric contacts on large sides, electric contacts on one side (the number of China national patent 201120015949.0), used for SMT.

For customer’s convenience, we provide assembled heating elements: PTC heating element with insulator and wire, PTC heating element with shell, PTC air heater, PTC for hair straightener, PTC for curler, PTC with resin coating, PTC for water heater, please refer to other web pages. 

2. Some samples of uses. Dryer, air heater, air condition heater, mosquito killer, car's heater, humidifier, de-humidifier, heating-plate, massager, physical therapy machine, hot glue-gun, hair crimper, hair straightener, coffee /milk warmer, water boiler, and so on. PTC is very suitable as a heating element, if the surface temperature on end product was under 260℃.

3. Notice in appliance.

1) The surface temperature on PTC can be controlled by itself, so that control circuit and protecting circuit may be omitted in most appliances.

2) It can be used for heating liquid, and it’s no problem when liquid was dried.

3) It can be used for heating air with fan blowing, and it’s no problem when the fan did not operate.. 

4) There are four electrodes coating to be selected: nickel+silver,melt-jet aluminum, screen print aluminum, screen print aluminum+silver. 

5) Very long life, 10 years or longer is possible.

6) Very high reliable, over temperature was impossible. 

7) The surface temperature increases (or decreases) about 8℃, when supplied voltage increases (or decreases) 2 time.  

8) If customer requires PTC with wire, insulator, or shell, please select other types manufactured by our company. 

9) Parallel connection is necessary for two or more PTC connection.

10) The steady state power may be very different with different applied condition for same PTC. The faster is the heat conduction, the higher is the steady state power. 

11) In the most case, the type of electric contacts on large sides was suitable; only in some very special situation, the type of electric contacts on one side, and the type used for SMT. was used. 

Selections for some specifications with electric contacts on large sides:

Shapes

Diameter

Length

Width

Thickness

Rate   Voltage

Resistance  at 25℃

Surface   Temperature

Round   disc

5~15mm

 

 

0.3~0.5mm

3~6V

2~10Ω

50~100℃

Round   disc

5~25mm

 

 

0.5~1.5mm

12~50V

2~20Ω

50~300℃

Round   disc

5~25mm

 

 

1.4~2.0 mm

100~140V

200~2000Ω

50~320℃

Round   disc

5~25mm

 

 

1.8~2.5 mm

220~240    V

800~4000Ω

50~320℃

Round   disc

10~25mm

 

 

2.0~3.0 mm

220~240    V

800~4000Ω

250~320℃

Round   disc

10~25mm

 

 

3.0~4.0    mm

380~400    V

2000~8000Ω

50~280℃

Rectangle part

 

1~3mm

1~2mm

0.3~0.5mm

3~6V

50~150Ω

50~100℃

Rectangle part

 

5~40mm

3~20mm

1.0~1.5mm

12~50V

2~20Ω

50~300℃

Rectangle part

 

5~40mm

3~20mm

1.4~2.0 mm

100~140V

200~2000Ω

50~320℃

Rectangle part

 

5~40mm

3~20mm

1.8~2.5 mm

220~240    V

800~4000Ω

50~320℃

Rectangle part

 

10~40mm

6~20mm

2.0~3.0 mm

220~240    V

800~4000Ω

250~320℃

Rectangle part

 

10~40mm

6~20mm

3.0~4.0    mm

380~400    V

2000~8000Ω

50~280℃

Current dimensions of PTC pellets.

Size
Number 

Length L/mm

Width W/mm

Thickness T/mm

Size

       Number 

Length L/mm

Width W/mm

Thickness T/mm

Voltage 6~24/V

Voltage 100~240V

Voltage 6~24/V

Voltage 100~240V

S01

15

9

0.5~2.0

1.8~3.0

S 02

24

6

0.5~2.0

1.8~3.0

S 03

16

10

0.5~2.0

1.8~3.0

S 04

24

8

0.5~2.0

1.8~3.0

S 05

16

11

0.5~2.0

1.8~3.0

S 06

23.3

13

0.5~2.0

1.8~3.0

S 07

17

13

0.5~2.0

1.8~3.0

S 08

24

13

0.5~2.0

1.8~3.0

S 09

17

14

0.5~2.0

1.8~3.0

S 10

24

10

0.5~2.0

1.8~3.0

S 11

30

5

1.0~2.0

1.8~3.0

S 12

24

15

0.5~2.0

1.8~3.0

S 13

30

6

1.0~2.0

1.8~3.0

S 14

24

16

0.5~2.0

1.8~3.0

S 15

30

10

1.0~2.0

1.8~3.0

S 16

27.6

10.8

0.5~2.0

1.8~3.0

S 17

30

13

1.0~2.0

1.8~3.0

S 18

35

6

1.0~2.0

1.8~3.0

S 19

35

10

1.0~2.0

1.8~3.0

S 20

35

9

1.0~2.0

1.8~3.0

S 21

35

13

1.0~2.0

1.8~3.0

S 22

36

13

1.0~2.0

1.8~3.0

 

Dia. D/mm

 

 

 

 

Dia
D/mm

 

 

 

R01

5

 

0.5~2.0

1.8~3.0

R02

6.3

 

0.5~2.0

1.8~3.0

R03

8

 

0.5~2.0

1.8~3.0

R04

10

 

0.5~2.0

1.8~3.0

R05

10.8

 

0.5~2.0

1.8~3.0

R06

13

 

0.5~2.0

1.8~3.0

R07

14.5

 

0.5~2.0

1.8~3.0

R08

16

 

0.5~2.0

1.8~3.0

R09

18

 

1.0~2.0

1.8~3.0

R10

20

 

1.0~2.0

1.8~3.0

Note:

a) The thicker is the thickness, the higher is the withstand voltage and reliable. For very high applied voltage and high reliable, select thicker PTC.

b) The large PTC ceramic was easy to crack, so it could not be made too large. Several small PTC can be assembled becoming larger heater, please read other webpages of our company,  PTC heater insulated,   PTC heater with shell.

c) Customer’s special demensions could be manufactured.

d) UL file: E 207611. 

Current products with electric contacts on large sides.


Part No.

Resistance
at 25℃

Surface
Temp.
/℃

Rate.
Volt.
/V

Dia.
/mm

Length
/mm

Width
/mm

Thickness
/mm

Main   Purposes

MZ9-50C220V1

500~1500

50

220

8

 

 

3

Agricultural Heater

MZ9-85C120V1

300~800

85

120

 

16

11

2.5

Massaging Machine

MZ9-100C220V1

600~1500

100

220

 

16

11

2.5

Massaging Machine

MZ9-110C24V1

10~25

110

24

9.8

 

 

2.5

Motor Car

MZ9-110C220V1

500~1500

110

220

 

23.5

10

2.2

Shoe Dryer

MZ9-130C220V1

500~1500

130

220

8

 

 

2.2

Mosquito Destroyer

MZ9-150C120V1

200~800

150

120

10.8

 

 

2.2

Heater

MZ9-150C24V1

20~50

150

12

13

 

 

1.3

Heating Plate

MZ9-155C24V1

50~90

155

24

13

 

 

1.3

Delay switch

MZ9-155C220V2

500~1500

155

220

10.8

 

 

2.2

Heating Plate

MZ9-160C24V1

8~20

160

24

17

 

 

1.4

Automobile

MZ9-180C24V1

1~5

180

24

20

 

 

1.4

Automobile

MZ9-180C220V1

500~1500

180

220

10.8

 

 

2.2

Heating Plate

MZ9-185C24V1

15~70

185

24

 

30

5

2.1

Hair Roller

MZ9-185C220V1

200~800

185

220

10.8

 

 

2.2

Heater

MZ9-230C220V1

800~2K

230

220

 

19

12

2.2

Hair Roller

MZ9-250C12V1

3~10

250

12

 

24

15

1.4

Heating Plate

MZ9-255C220V1

800~2K

255

220

 

23.5

10

2.2

Heating Plate

MZ9-255C220V1

0.5~3K

255

220

 

36

6

2.3

Hot Glue Gun

MZ9-280C24V1

8~20

280

24

 

24

15

1.4

Ai