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  • Shanghai Songshan Electronics Co., Ltd.

  •  [Shanghai,China]
  • Business Type:Manufacturer
  • Main Mark: Americas , Asia , East Europe , Europe , North Europe , Oceania , West Europe , Worldwide
  • Exporter:31% - 40%
  • Certs:GS, CE, GB, ISO9001, ISO14001, VDE, CSA
  • Description:PTC Fuse 1 AMP,PPTC Fuse 2 AMP,PTC Fuse 3 AMP
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Shanghai Songshan Electronics Co., Ltd.

PTC Fuse 1 AMP,PPTC Fuse 2 AMP,PTC Fuse 3 AMP

Home > Products > Resettable PTCs Fuse > Surface Mount Resettable PPTC > Surface Mount PPTC Resettable Fuse

Surface Mount PPTC Resettable Fuse

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    Payment Type: T/T,Paypal,Western Union
    Incoterm: CFR,CIF,FCA
    Min. Order: 1000 Piece/Pieces

Basic Info

Model No.: LP-MSM

Breaking Capacity: Low

Type: Current Fuse

Usaga: Low Voltage

Shape: SMD

Fusing Speed: F

Additional Info

Packaging: Carton

Brand: Songshan

Transportation: Ocean,Land,Air

Place of Origin: Shanghai,China

Product Description

LP-MSM is a Resettable Fuse, which is used in a variety of micro-devices. The fuse adopts organic polymer and conductive particles materials to be made through a special technology. It is a new type of surface mount fuse. It is a fast-acting fuse and can be resettable. In electrical properties, the fuse can also play the role of ordinary fuse for over-current protection. Therefore, to a large extent, it replaced the ordinary fuse. The fuse is recommended to be installed by welding manually or wave soldering in pin-type PTC. The resettable times of the fuse can reach more than one thousand times.

Features

  • Customized size and electrical characteristic available
  • Surface mount packaging for automated assembly
  • Fast tripping resettable circuit protection

Product Dimensions for Surface-mounted Devices

Dimension 4532mm/1812 mils

A

B

C

D

E

Max.

Max.

Max.

Min.

Min.

LP-MSM010

4.73

3.41

1.00

0.30

0.30

LP-MSM014

4.73

3.41

1.00

0.30

0.30

LP-MSM020

4.73

3.41

1.00

0.30

0.30

LP-MSM050

4.73

3.41

0.83

0.30

0.30

LP-MSM075

4.73

3.41

0.83

0.30

0.30

LP-MSM110

4.73

3.41

0.83

0.30

0.30

LP-MSM125

4.73

3.41

1.05

0.30

0.30

LP-MSM150

4.73

3.41

1.05

0.30

0.30

LP-MSM160

4.73

3.41

1.05

0.30

0.30

LP-MSM200

4.73

3.41

1.05

0.30

0.30

LP-MSM260

4.73

3.41

1.30

0.30

0.30

LP-MSM050/24

4.73

3.41

1.05

0.30

0.30

LP-MSM075/24

4.73

3.41

1.30

0.30

0.30

LP-MSM110/24

4.73

3.41

1.05

0.30

0.30

LP-MSM125/24

4.73

3.41

1.50

0.30

0.30

LP-MSM150/24

4.73

3.41

1.70

0.30

0.30

LP-MSM160/24

4.73

3.41

1.70

0.30

0.30

LP-MSM200/16

4.73

3.41

2.00

0.30

0.30

LP-MSM260/12

4.73

3.41

2.50

0.30

0.30

LP-MSML190

4.73

3.41

0.80

0.30

0.30

LP-MSML250

4.73

3.41

0.80

0.30

0.30

LP-MSML350

4.73

3.41

1.00

0.30

0.30



Dimension 11550mm/4420 mils

Max.

Max.

Max.

Min.

Min.

LP-MSM190

12.00

5.33

1.00

0.30

0.30


15 amp radial lead fuse



Thermal Derating Chart-IH(A)

Part number

-40

-20

0

20

25

40

50

60

70

85

LP-MSM010

0.17

0.16

0.14

0.12

0.10

0.08

0.07

0.06

0.05

0.04

LP-MSM014

0.23

0.20

0.18

0.16

0.14

0.12

0.11

0.10

0.07

0.05

LP-MSM020

0.33

0.29

0.26

0.22

0.20

0.17

0.16

0.15

0.13

0.09

LP-MSM050

0.76

0.69

0.61

0.53

0.50

0.45

0.40

0.36

0.33

0.23

LP-MSM075

1.11

1.02

0.89

0.80

0.75

0.65

0.59

0.54

0.47

0.38

LP-MSM110

1.65

1.50

1.32

1.15

1.10

0.99

0.85

0.78

0.68

0.52

LP-MSM125

1.89

1.64

1.41

1.28

1.25

1.09

0.98

0.86

0.74

0.56

LP-MSM150

2.28

2.05

1.85

1.55

1.50

1.26

1.14

1.05

0.92

0.73

LP-MSM160

2.45

2.15

1.89

1.64

1.60

1.34

1.25

1.15

0.96

0.79

LP-MSM200

2.90

2.61

2.40

2.05

2.00

1.70

1.51

1.41

1.21

0.95

LP-MSM260

3.80

3.61

3.12

2.64

2.60

2.28

2.10

1.85

1.61

1.29

LP-MSM050/24

0.78

0.69

0.59

0.52

0.50

0.48

0.41

0.37

0.33

0.23

LP-MSM075/24

1.12

1.02

0.89

0.79

0.75

0.66

0.58

0.53

0.47

0.39

LP-MSM110/24

1.65

1.49

1.29

1.15

1.10

0.95

0.85

0.79

0.66

0.53

LP-MSM125/24

1.89

1.69

1.46

1.29

1.25

1.09

0.95

0.89

0.76

0.59

LP-MSM150/24

2.25

2.04

1.80

1.55

1.50

1.30

1.15

1.03

0.92

0.73

LP-MSM160/24

2.50

2.20

1.89

1.64

1.60

1.40

1.25

1.13

0.99

0.79

LP-MSM200/16

2.91

2.65

2.41

2.08

2.00

1.75

1.65

1.45

1.28

1.05

LP-MSM260/12

3.75

3.45

3.08

2.68

2.60

2.35

2.10

1.84

1.62

1.26

LP-MSML190

2.80

2.52

2.20

1.94

1.90

1.66

1.48

1.33

1.18

0.91

LP-MSML250

3.71

3.33

2.92

2.58

2.50

2.21

1.95

1.78

1.53

1.19

LP-MSML350

5.17

4.66

4.07

3.59

3.50

3.09

2.73

2.47

2.16

1.69



11550mm/4420 mils


Maximum ambient operating temperatures()

Part number

-40

-20

0 20 25 40 50

60

70

85

LP-MSM190

3.15

2.75

2.21 1.92 1.90 1.50 1.25

1.12

0.82

0.37



Current-time curve at 25

333



LP-MSMSeries

A=LP-MSM010,LP-MSM014

B = LP-MSM020

C=LP-MSM050,LP-MSM050/24 D

= LP-MSM075,LP-MSM075/24 E = LP-MSM110,LP-MSM110/24,

LP-MSM125,LP-MSM125/24 F = LP-MSM150,LP-MSM150/24,

LP-MSM160,LP-MSM160/24 G = LP-MSM200,LP-MSM200/24

H = LP-MSM190

I= LP-MSM260,LP-MSM260/24



Electrical Characteristics at 25

4532mm/1812 mils


IH IT Vmax Imax Max.Time-to-trip Pdtyp Rmin R1max


(A)

(A)

(V)

(A)

(A)

(S)

(W)

(Ω)

(Ω)

LP-MSM010

0.10

0.20

60

10

1.5

0.15

1

1.600

15.000

LP-MSM014

0.14

0.34

60

10

1.5

0.15

1

1.500

6.000

LP-MSM020

0.20

0.40

30

10

8.0

0.02

1

0.600

5.000

LP-MSM050

0.50

1.00

15

40

8.0

0.15

1

0.150

1.000

LP-MSM075

0.75

1.50

13.2

40

8.0

0.20

1

0.100

0.480

LP-MSM110

1.10

2.20

6

40

8.0

0.30

1

0.040

0.260

LP-MSM125

1.25

2.50

6

40

8.0

0.40

1

0.070

0.250

LP-MSM150

1.50

3.00

6

40

8.0

0.50

1

0.040

0.110

LP-MSM160

1.60

3.20

6

40

8.0

1.00

1

0.030

0.100

LP-MSM200

2.00

3.50

6

40

8.0

2.00

1

0.020

0.075

LP-MSM260

2.60

5.20

6

40

8.0

2.50

1

0.015

0.047

LP-MSM050/24

0.50

1.00

24

40

8.0

0.15

1

0.150

1.000

LP-MSM075/24

0.75

1.50

24

40

8.0

0.20

1

0.100

0.480

LP-MSM110/24

1.10

2.20

24

40

8.0

0.30

1

0.040

0.260

LP-MSM125/24

1.25

2.50

24

40

8.0

0.40

1

0.070

0.250

LP-MSM150/24

1.50

3.00

24

40

8.0

0.50

1

0.040

0.110

LP-MSM160/24

1.60

3.20

24

40

8.0

1.00

1

0.030

0.100

LP-MSM200/16

2.00

3.50

16

40

8.0

2.00

1

0.020

0.075

LP-MSM260/12

2.60

5.20

12

40

8.0

2.50

1

0.015

0.047

LP-MSML190

1.90

4.90

6

50

8.0

5.00

1.5

0.004

0.024

LP-MSML250

2.50

8.00

6

50

8.0

5

1.5

0.004

0.020

LP-MSML350

3.50

9.00

6

50

17.5

5

1.5

0.004

0.015



11550mm/4420 mils

IH IT Vmax Imax Max.Time-to-trip Pdtyp Rmin R1max

(A)

(A)

(V)

(A)

(A)

(S)

(W)

(Ω)

(Ω)

LP-MSM190

1.90

3.80

16

100

10.0

2.00

1.5

0.024

0.080


H=Hold current: maximum current at which the device will not trip at 25℃ still air.

IT=Trip current: minimum current at which the device will always trip at 25℃ still air.

Vmax=Maximum voltage device can withstand without damage at rated current.

Imax=Maximum fault current device can withstand without damage at rated voltage.

Ttrip=Maximum time to trip at assigned current.

Pdtyp=Typical power dissipation: typical amount of power dissipated by the device when in state air environment.

Rmin=Minimum device resistance at 25℃ prior to tripping.

R1max=Maximum device resistance measured after 1 hour post one-time trip.


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Product Categories : Resettable PTCs Fuse > Surface Mount Resettable PPTC

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  • Surface Mount PPTC Resettable Fuse
  • Surface Mount PPTC Resettable Fuse
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