Products
Positive Temperature Coefficient (PTC) Thermistor
SMZ12 series
SMZ12 series
Product Introduction

SMZ12seriesPTCProduct Description of Thermistor:

The main products in this series areApplied in refrigerators, air conditioning compressors, and combined with starting coils to form a starting circuit.The PTC starter can start and operate the motor through a large current within a short period of time when the power is turned on. After the motor rotates normally, the PTC automatically disconnects the opening circuit. 

SMZ12seriesCharacteristics of PTC thermistors: 
1、SMZ12The series products are divided into two categories:A-chip type, B-shell type, C-coating type 
2. Voltage withstand: 120V-500V 
3. Long term stability 
4. No mechanical and electrical noise 
5. Contactless

SMZ12seriesPTC thermistorApplication scope:

1.Household appliances (air conditioning, refrigerator)

2.electrical machinery

3.Instrumentation

 

SMZ12seriesPTCExternal structure diagram of thermistor:

Insert Image)

image.png
image.png
image.png

Encoding rules:

image.png

Model Example:

NO

model

resistance

Maximum voltage

Maximum current

Action time

Curie temperature

recovery time

power loss

Chip size

Ω

Vac

A

S

S

W

D直径mm

T厚度mm

1

SMZ12-13P20-60Rx

20-60

220

8

0.3-1.2

120±10

90

4

11±1

3.5±1.0

2

SMZ12-13P38-85Rx

38-85

280

7

0.3-1.2

120±10

90

4

11±1

3.5±1.0

3

SMZ12-13P70-131Rx

70-130

280

4

0.3-1.2

120±10

90

4

11±1

3.5±1.0

4

SMZ12-13P101-301Rx

100-300

380

1

0.3-1.0

120±10

90

4

11±1

3.5±1.0

5

SMZ12-15P10-30Rx

10-30

220

10

0.3-1.5

120±10

90

4

13±1

3.5±1.0

6

SMZ12-15P30-82Rx

30-82

280

8

0.3-1.5

120±10

≦90

≦4

13±1

3.5±1.0

7

SMZ12-15G15-101Rx

15-100

280

7

0.3-1.0

130±10

≦90

≦4

13±1

3.5±1.0

8

SMZ12-15P70-131Rx

70-130

380

4

0.3-1.0

120±10

90

4

13±1

3.5±1.0

9

SMZ12-15P101-201Rx

100-200

380

3

0.3-1.5

120±10

90

4

13±1

3.5±1.0

10

SMZ12-15P471-631Rx

470-630

440

1

0.3-1.5

120±10

90

4

13±1

3.5±1.0

11

SMZ12-19P4-10Rx

4-10

220

12

0.3-1.5

120±10

90

4

16±1

3.5±1.0

12

SMZ12-19P10-20Rx

10-20

280

10

0.3-1.0

120±10

90

4

16±1

3.5±1.0

13

SMZ12-19P20-40Rx

20-40

300

8

0.3-1.0

120±10

90

4

16±1

3.5±1.0

14

SMZ12-19P40-80Rx

40-80

380

6

0.3-1.0

120±10

90

4

16±1

3.5±1.0

15

SMZ12-19P70-131Rx

70-130

380

4

0.3-1.5

120±10

90

4

16±1

3.5±1.0

16

SMZ12-19P101-301Rx

100-200

380

3.5

0.3-1.5

120±10

90

4

16±1

3.5±1.0

17

SMZ12-19G18-50Rx

18-50

280

8

0.3-1.5

135±10

90

4

16±1

3.5±1.0

18

SMZ12-19G50-101Rx

50-100

300

8

0.3-1.5

135±10

90

4

16±1

3.5±1.0

19

SMZ12-19G101-201Rx

100-200

380

4

0.3-1.5

135±10

90

4

16±1

3.5±1.0

20

SMZ12-19G471-631Rx

470-630

440

3

0.3-1.5

135±10

90

4

16±1

3.5±1.0



Official QR code
Contact information:

Contact person: Miss Li

Mobile number: 13924669192

Phone: 0755-86092836 86094645

Fax: 0755-86092848

Website: korneliadengel.com

Email: szshay@korneliadengel.com

Address: No. 8 Xiangxing Road, Buchong Community, Shajing Street, Bao'an District, Shenzhen

Hunan Xinshangying Electronic Technology Co., Ltd

Phone: 0730-2951782

Fax: 0730-2951780

Website: korneliadengel.com

Email: szshay@korneliadengel.com

Factory address: Shangying Industrial Park, No. 8 Changhu Road, Chenglingji Xingang District, Yueyang City, Hunan Province

Copyright  Shenzhen Shangying Electronic Technology Co., Ltd