MZ21-type 欧星体育娱乐网站 Thermistor

  • Description:    Mainly used in line (transformer, micro-motor, charger, instrumentation, home appliances, communications circuit) over the over-current protection.
Introduction
Part Name
MZ21-type 欧星体育娱乐网站 Thermistor


Features
Non-contact circuit and components to protect 
Automatically limit the flow 
Troubleshooting automatically restore 
Job without the noise-free spark 
Reliable and easy to use, long life


◆Applications
 Mainly used in line (transformer, micro-motor, charger, instrumentation, home appliances, communications circuit) over the over-current protection.
 MZ21- type 欧星体育娱乐网站 thermistor is connected in series in the load circuit, the circuit when abnormal, can automatically restrict or block current flow, when troubleshooting and then restore the original state. Specific action: When the circuit is in normal state, the flow through the 欧星体育娱乐网站R current of less than rated current, 欧星体育娱乐网站R in a normal, resistance is very small, will not affect the protected components / circuits work correctly. When the circuit current at much higher than the rated current, 欧星体育娱乐网站R sudden fever, increase resistance to high resistance state, thus limiting or blocking current, protection circuits are not damaged. Current returned to normal, 欧星体育娱乐网站R also automatically restore to the low resistance state, the circuit to resume normal work.
 
◆Dimensions
                   


◆Product Coding/ How to Order


①Zhaoqing ANR Electronics Co.,Ltd ANR
② 欧星体育娱乐网站 Thermistor                 
③ Part N0: 
     2-- Over-Current Protection Series:
          21—Coating Type;22—Disk Type;23—Plastics Type
     3-- start-up delay Series:
          31--conventional type;32—Complex Intelligent Type
     7-- degaussing in CRT of Color TV / Monitor Series:
          71—Leading Type;
          72-- segmental shell Type(Single-element / 2Pin);
          73-- segmental shell Type(Double-element / 3Pin)
④Share of Leads:S--Straight;A—Axis Formed;N—In-Forming;W---Out-forming
⑤Disk Diameter:03--3mm;04--4mm;12--12mm
⑥Curie Temperture:
L--50℃;V--60℃ ;M--75℃&80℃;K--90℃;N--100℃ Q--110℃;P--120℃;X--130℃;R--140℃;S--150℃
⑦Resistance of Zero-Rated Power:
221-- 220Ω;472--4700Ω;R5--0.5Ω;4R7--4.7Ω;9R0--9.0Ω;180--18Ω
⑧Tolerance of Rated Resistance:
J--±5% ;K-- ±10%;L --±15% ;M--±20%;V--±25%;N--±30% 
⑨Withstanding Voltage:
800—800Vac;600—600Vac;270—270Vac
⑩Packing Type:B--Bulk;C—compilation


◆Technical Parameters

Part Number

Non-Operating

Current(mA)

Operating

Current (mA)

Max.W.C.

Imax

(mA)

Rated Resistance

±25%Ω

Max.

Voltage

(Vac)

Dimensions

(mm)

Dmax

F

Φd

Tmax

25℃

60℃

MZ21A10R1R2RV15

850

700

1550

4300

1.2

15

12.5

5.0

0.6

5.0

MZ21A08R1R8RV15

600

500

1100

3000

1.8

15

9.0

5.0

0.6

5.0

MZ21A07R1R2RV15

650

550

1200

2500

1.2

15

8.5

5.0

0.6

5.0

MZ21A05R4R6RV15

350

300

680

1000

4.6

15

6.5

5.0

0.6

5.0

MZ21A03R13RV15

180

150

350

700

13

15

4.5

5.0

0.5

5.0

MZ21A10P1R2RV18

700

600

1400

4300

1.2

18

12.5

5.0

0.6

5.0

MZ21A08P1R8RV18

650

550

1200

3000

1.8

18

9.0

5.0

0.6

5.0

MZ21A05P4R6RV18

300

250

580

1000

4.6

18

6.5

5.0

0.6

5.0

MZ21A03P13RV18

145

120

280

700

13

18

4.5

5.0

0.5

5.0

MZ21A10R1R8RV30

650

550

1300

4300

1.8

30

12.5

5.0

0.6

5.0

MZ21A08R1R2RV30

600

500

1100

3000

1.8

30

9.0

5.0

0.6

5.0

MZ21N12P1R2RV30

750

600

1500

5500

1.2

30

13.5

5.0

0.6

5.0

MZ21N12P1R8RV30

500

430

1000

5500

1.8

30

13.5

5.0

0.6

5.0

MZ21N10P2R7RV30

380

320

700

4300

2.7

30

12.5

5.0

0.6

5.0

MZ21N08P1R8RV30

550

450

1000

3000

1.8

30

9.0

5.0

0.6

5.0

MZ21N05P10RV30

170

140

340

1000

10

30

4.5

5.0

0.6

5.0

MZ21N16P2R3RV60

550

450

1100

8000

2.3

60

18.0

5.0

0.6

5.0

MZ21N12P3R7RV60

380

320

750

5500

3.7

60

13.5

5.0

0.6

5.0

MZ21N10P5R6RV60

300

250

600

4300

5.6

60

12.5

5.0

0.6

5.0

MZ21N08P9R4RV60

180

150

360

3000

9.4

60

9.0

5.0

0.6

5.0

MZ21N05P25RV60

100

85

200

1000

25

60

6.5

5.0

0.6

5.0

MZ21N03P2R3RV60

60

50

120

700

55

60

4.5

5.0

0.5

5.0

MZ21W20P2R6RV140

650

500

1300

4300

2.6

140

22.0

5.0

0.6

5.0

MZ21W16P4R7RV140

425

330

1850

3100

4.7

140

18.0

5.0

0.6

5.0

MZ21W13P6R8RV140

325

250

650

1800

6.8

140

14.5

5.0

0.6

5.0

MZ21W12P6R8RV140

300

230

600

1800

6.8

140

13.5

5.0

0.6

5.0

MZ21W10P6R8RV140

275

200

550

1200

6.8

140

12.5

5.0

0.6

5.0

MZ21W08P22RV140

135

110

270

800

22

140

9.0

5.0

0.6

5.0

MZ21W06P25RV140

125

90

250

500

25

140

7.5

5.0

0.6

5.0

MZ21W05P33RV140

90

70

175

140

33

140

6.5

5.0

0.6

5.0

MZ21W16R2R1RV140

710

570

1420

3100

2.1

140

18.0

5.0

0.6

5.0

MZ21W13R3R8RV140

500

400

1000

1800

3.8

140

14.5

5.0

0.6

5.0

MZ21W10R6R7RV140

300

230

600

1200

6.7

140

12.5

5.0

0.6

5.0

MZ21W08R12RV140

200

160

400

600

12

140

9.0

5.0

0.6

5.0

MZ21S20P3R7RV265

530

430

1050

5000

3.7

265

22.0

5.0

0.6

5.0

MZ21S18P4R7RV265

390

300

900

5000

4.7

265

19.5

5.0

0.6

5.0

MZ21S16P5R6RV265

340

280

780

4100

5.6

265

18.5

5.0

0.6

5.0

MZ21S14P6R8RV265

290

220

670

3000

6.8

265

15.0

5.0

0.6

5.0

MZ21S12P100RV265

200

180

510

2200

10

265

14.0

5.0

0.6

5.0

MZ21S10P150RV265

170

140

400

1500

15

265

12.5

5.0

0.6

5.0

MZ21S09P220RV265

140

100

330

1000

22

265

10.5

5.0

0.6

5.0

MZ21S07P330RV265

100

85

230

1000

33

265

9.0

5.0

0.6

5.0

MZ21S07P560RV420

80

70

190

800

56

265

8.5

5.0

0.6

5.0

MZ21S07P620RV360

75

65

180

800

62

360

8.5

5.0

0.6

5.0

MZ21S07P820RV420

60

55

150

800

82

420

8.5

5.0

0.6

5.0

MZ21S07P121RV500

35

30

85

300

120

500

8.5

5.0

0.6

5.0

MZ21S07P151RV600

30

25

70

300

180

600

8.5

5.0

0.6

5.0

MZ21S05P500RV265

60

55

130

300

50

265

6.5

5.0

0.5

5.0

MZ21S05P700RV265

50

45

110

300

70

265

6.5

5.0

0.5

5.0

MZ21S05P121RV265

35

25

90

300

120

265

6.5

5.0

0.5

5.0

MZ21S05P151RV265

30

20

70

300

150

265

6.5

5.0

0.5

5.0

MZ21S05P651RV450

20

18

50

300

650

450

6.5

5.0

0.5

5.0

MZ21S05P102RV450

15

12

40

300

1000

450

6.5

5.0

0.5

5.0

MZ21S03P151RV265

30

22

75

300

150

265

6.5

5.0

0.5

5.0

MZ21S10N120RV265

170

130

340

1200

12

265

11.0

5.0

0.6

5.0

MZ21S10N220RV265

125

90

250

1200

22

265

11.0

5.0

0.6

5.0

MZ21S07N220RV265

120

90

220

500

22

265

8.0

5.0

0.6

5.0

MZ21S08M120RV265

120

70

220

800

12

265

9.0

5.0

0.6

5.0

MZ21S08M180RV265

100

60

200

800

18

265

9.0

5.0

0.6

5.0

MZ21S08M250RV265

85

50

170

800

25

265

9.0

5.0

0.6

5.0

MZ21S08M500RV265

60

40

120

800

50

265

9.0

5.0

0.6

5.0

MZ21S07M101RV265

50

30

100

600

100

265

8.0

5.0

0.6

5.0

MZ21S05M700RV265

50

30

100

300

70

265

6.5

5.0

0.6

5.0

MZ21S05M121RV265

30

20

60

300

120

265

6.5

5.0

0.6

5.0

MZ21S03M101RV265

25

18

55

200

100

265

4.5

5.0

0.5

5.0

MZ21S03M151RV265

22

15

45

200

150

265

4.5

5.0

0.5

5.0

MZ21S10Q102RV1000

25

17

500

3000

7500

1000

12.5

5.0

0.6

5.0

☆Designed according to customers request special customized specifications Product.