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0805 SMD Resettable PTC Fuse 0.75A , Polyswitch Resettable Fuse

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Guangdong Uchi Electronics Co.,Ltd

City: dongguan

Province/State:guangdong

Country/Region:china

Tel:86--18925858717

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0805 SMD Resettable PTC Fuse 0.75A , Polyswitch Resettable Fuse
Place of Origin Dongguan，Guangdong,China
Brand Name UCHI
Certification UL.VDE.SGS.TUV
Model Number PSMD075
Minimum Order Quantity 7000PCS
Price Negotiable
Packaging Details Reel 3500PCS/Reel
Delivery Time 3~5 working days
Payment Terms T/T,Paypal,Western Union,Money gram
Supply Ability 8000,000,000PCS Per Month
Detailed Product Description

0805 SMD Resettable PTC Fuse 0.75A , Polyswitch Resettable Fuse

 

Quick Detail:

 

◆ Surface Mount Devices
◆ Standard 0805mils footprint
◆ Surface mount packaging for automated assembly
◆ Compatible with Pb and Pb-free solder reflow profiles. 
◆ Agency recognition: UL approved
 

 

Description:

 

The PSMD0805 Series PTC device provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.

 

 

Applications:

 

◆ Mobile phones- Battery and port protection

◆ PC motherboards – Plug and Play protection

◆ PDAs/Digital cameras

◆ USB port protection

◆ HDMI source protection

◆ Game console port protection

 

 

Specifications:

 

Electrical Characteristics

P/N

 

 

 

 

 

 

 

IH, (A)

IT,(A)

Vmax,(v)

Imax,(A)

(A)

(Sec.)

Pd typ(W)

Rmin

R1max

PSMD010

0.10

0.30

15.0

40

0.5

1.50

0.50

1.000

7.500

PSMD020

0.20

0.50

9.0

40

8.0

0.02

0.50

0.650

3.500

PSMD035

0.35

0.75

6.0

40

8.0

0.10

0.50

0.250

1.200

PSMD050

0.50

1.00

6.0

40

8.0

0.10

0.50

0.150

0.900

PSMD075

0.75

1.50

6.0

40

8.0

0.20

0.60

0.090

0.350

PSMD100

1.00

2.00

6.0

40

8.0

0.30

0.60

0.060

0.250

PSMD110

1.10

2.20

6.0

40

8.0

0.30

0.60

0.060

0.210

 

IH=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(s) 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.

Rmax=Maximum device resistance at 25℃ prior to tripping.

 

 

Product Dimensions & Marking (Unit: mm) :

 

P/N

Marking

 

A

B

C

D

Min.

Max.

Min.

Max.

Min.

Max.

Min.

PSMD010

1

2.00

2.30

1.20

1.50

0.55

0.95

0.20

PSMD020

2

2.00

2.30

1.20

1.50

0.55

0.95

0.20

PSMD035

3

2.00

2.30

1.20

1.50

0.40

0.80

0.20

PSMD050

4

2.00

2.30

1.20

1.50

0.40

0.80

0.20

PSMD075

5

2.00

2.30

1.20

1.50

0.75

1.25

0.20

PSMD100

6

2.00

2.30

1.20

1.50

0.75

1.25

0.20

PSMD110

6

2.00

2.30

1.20

1.50

0.75

1.25

0.20

 

Thermal Derating Chart – I hold (Amps)  

P/N

Ambient Operating Temperature

-40℃

-20℃

0℃

25℃

40℃

50℃

60℃

70℃

85℃

PSMD010

0.15

0.13

0.12

0.10

0.09

0.08

0.07

0.06

0.05

PSMD020

0.28

0.25

0.23

0.20

0.17

0.14

0.12

0.10

0.07

PSMD035

0.47

0.44

0.39

0.35

0.30

0.27

0.24

0.20

0.14

PSMD050

0.68

0.62

0.55

0.50

0.40

0.37

0.33

0.29

0.23

PSMD075

1.00

0.90

0.79

0.75

0.63

0.57

0.53

0.42

0.35

PSMD100

1.45

1.35

1.20

1.00

0.92

0.84

0.75

0.65

0.52

PSMD110

1.45

1.35

1.20

1.10

0.92

0.84

0.75

0.65

0.52

 
 
Typical time to trip at 25℃
 
 
 

 

◆ The Time to Trip curves represent typical performance of a device in a simulated application environment. Actual performance in specific customer applications may differ from these values due to the influence of other variables.

Agency Approvals:                                                                     

        Agency Approvals:UL,CSA,TUV  

        Regulation/Standard: RoHS RoHS 2.0(2011/65/CE)

 

 Package information:                                                                   

 Model                                                                                                                                  Q’ty/Reel  

 PSMD010/PSMD020/PSMD075/PSMD100/PSMD110                                                          3500 pcs 

 PSMD035/PSMD050                                                                                                            4500 pcs  

 Note: Reel packaging per EIA-481-1 standard

 

 

Competitive Advantage:

 

  1. Factory supply directly
  2. Completed certificates such as UL,VDE,SGS,etc and high quality available
  3.  Quick delivery
  4. Best after-sales services
  5. OEM & ODM available

 
Product Tags: polyswitch resettable fuse   resettable fuse ptc  
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