Low Ohmic 0805 Surface Mounted PTC Resettable Fuse
  • Air ProLow Ohmic 0805 Surface Mounted PTC Resettable Fuse
  • Air ProLow Ohmic 0805 Surface Mounted PTC Resettable Fuse
  • Air ProLow Ohmic 0805 Surface Mounted PTC Resettable Fuse
  • Air ProLow Ohmic 0805 Surface Mounted PTC Resettable Fuse
  • Air ProLow Ohmic 0805 Surface Mounted PTC Resettable Fuse
  • Air ProLow Ohmic 0805 Surface Mounted PTC Resettable Fuse
  • Air ProLow Ohmic 0805 Surface Mounted PTC Resettable Fuse

Low Ohmic 0805 Surface Mounted PTC Resettable Fuse

0805 Surface Mount PTC Resettable Fuse provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.The following is about Low Ohmic 0805 Surface Mounted PTC Resettable Fuse related, I hope to help you better understand Low Ohmic 0805 Surface Mounted PTC Resettable Fuse.

Send Inquiry

Product Description

Low Ohmic 0805 Surface Mounted PTC Resettable Fuse

Ultra Rapid Low Ohmic0805 Surface Mount PTC Resettable Fuse 2012 Metric 0.1A 15V


Features Of Low Ohmic 0805 Surface Mounted PTC Resettable Fuse


Small footprint size (0805) and low profile for space-constrained mobile applications
Ultra-low resistance
Symmetrical design
Surface mount packaging for automated assembly

RECTANGULAR PACKAGE WITH METAL STRIP FUSE ELEMENT
CURRENT RATINGS FROM 0.05 ~ 1.5 AMPS
Pb-FREE COMPATIBLE WITH FLOW AND REFLOW SOLDERING


Application Of Low Ohmic 0805 Surface Mounted PTC Resettable Fuse


USB port protection - USB 2.0, 3.0 & OTG
HDMI 1.4 Source protection
PC motherboards - Plug & Play protection
Mobile phones - Battery & port protection
PDAs / digital cameras
Bluetooth earphone power protection
Game console port protection


Environmental Characteristics Of Low Ohmic 0805 Surface Mounted PTC Resettable Fuse


Operating Temperature......................................... -40 °C to +85 °C
Passive Aging...................... +85 °C, 1000 hours............................. ±10 % typical resistance change Humidity Aging................ +85 °C, 85 % R.H. 100 hours .................. ±15 % typical resistance change Thermal Shock .................. +85 °C to -40 °C, 20 times.................... ±30 % typical resistance change Solvent Resistance..........................................MIL-STD-202, Method 215 ....................... No change
Vibration ............................................... MIL-STD-883C, Method 2007.1,...................... No change                               Condition A
Moisture Sensitivity Level (MSL)....................... Level 1
ESD Classification - HBM..................................... Class 6


Performance Specification Of Low Ohmic 0805 Surface Mounted PTC Resettable Fuse


Model

Marking

 

 




Maximum

Resistance

V max

Imax

I hold

I trip

Pd

Time To Trip



@25°C

@25°C

Typ.

Current

Time

R i min

R1max

(Vdc)

(A)

(A)

(A)

(W)

(A)

(Sec)

(W)

(W)

SMD0805R005SF

1

15.0

30

0.05

0.15

0.5

0.5

1.50

1.500

18.000

SMD0805R010SF

1

15.0

30

0.10

0.30

0.5

0.5

1.50

0.750

6.000

SMD0805R020SF

2

9.0

30

0.20

0.50

0.5

8.0

0.02

0.550

3.500

SMD0805R035SF

3

6.0

30

0.35

0.75

0.5

8.0

0.10

0.200

1.200

SMD0805R035SF12v

3

12.0

30

0.35

0.75

0.5

8.0

0.10

0.200

1.200

SMD0805R050SF

5

6.0

30

0.50

1.00

0.5

8.0

0.10

0.100

0.850

SMD0805R050SF12v

5

12.0

30

0.50

1.00

0.5

8.0

0.10

0.100

0.850

SMD0805R050SF16v

5

16.0

30

0.50

1.00

0.5

8.0

0.10

0.100

0.850

SMD0805R050SF24v

5

24.0

30

0.50

1.00

0.5

8.0

0.10

0.100

0.850

SMD0805R075SF

7

6.0

35

0.75

1.50

0.6

8.0

0.20

0.070

0.385

SMD0805R075SF12v

7

12.0

35

0.75

1.50

0.6

8.0

0.20

0.070

0.385

SMD0805R100SF

0

6.0

35

1.00

1.95

0.6

8.0

0.30

0.040

0.230

SMD0805R100SF12v

0

12.0

35

1.00

1.95

0.6

8.0

0.30

0.040

0.230

SMD0805R110SF

0

6.0

35

1.10

2.20

0.6

8.0

0.30

0.035

0.210

SMD0805R110SF12v

0

12.0

35

1.10

2.20

0.6

8.0

0.30

0.035

0.210

SMD0805R125SF

12

6.0

35

1.25

2.50

1.5

8.0

0.60

0.025

0.140

SMD0805R150SF

15

6.0

35

1.50

3.00

1.0

8.0

0.50

0.015

0.130


Physical Dimensions Of Low Ohmic 0805 Surface Mounted PTC Resettable Fuse (mm.)

Low Ohmic 0805 Surface Mounted PTC Resettable Fuse factory


Part Number

A

B

C

D

E

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Min.

SMD0805R005SF

2.00

2.20

1.20

1.50

0.40

0.90

0.20

0.10

SMD0805R010SF

2.00

2.20

1.20

1.50

0.40

0.90

0.20

0.10

SMD0805R020SF

2.00

2.20

1.20

1.50

0.35

0.80

0.20

0.10

SMD0805R035SF

2.00

2.20

1.20

1.50

0.35

0.80

0.20

0.10

SMD0805R035SF12v

2.00

2.20

1.20

1.50

0.35

0.80

0.20

0.10

SMD0805R050SF

2.00

2.20

1.20

1.50

0.35

0.80

0.20

0.10

SMD0805R050SF12v

2.00

2.20

1.20

1.50

0.35

0.80

0.20

0.10

SMD0805R050SF16v

2.00

2.20

1.20

1.50

0.50

1.10

0.20

0.10

SMD0805R050SF24v

2.00

2.20

1.20

1.50

0.50

1.10

0.20

0.10

SMD0805R075SF

2.00

2.20

1.20

1.50

0.50

1.00

0.20

0.10

SMD0805R075SF12v

2.00

2.20

1.20

1.50

0.50

1.00

0.20

0.10

SMD0805R100SF

2.00

2.20

1.20

1.50

0.70

1.20

0.20

0.10

SMD0805R100SF12v

2.00

2.20

1.20

1.50

0.70

1.20

0.20

0.10

SMD0805R110SF

2.00

2.20

1.20

1.50

0.70

1.20

0.20

0.10

SMD0805R110SF12v

2.00

2.20

1.20

1.50

0.70

1.20

0.20

0.10

SMD0805R125SF

2.00

2.20

1.20

1.50

1.00

1.50

0.20

0.10

SMD0805R150SF

2.00

2.20

1.20

1.50

1.00

1.50

0.20

0.10


Termination Pad Characteristics      Terminal pad materials:Tin-plated Nickel-Copper      Terminal pad solder ability:Meets EIA specification RS186-9E and ANSI/J-STD-002 Category 3.
Recommended Pad Layout Of Low Ohmic 0805 Surface Mounted PTC Resettable Fuse (mm.)


Low Ohmic 0805 Surface Mounted PTC Resettable Fuse factory

Packaging Quantity Of Low Ohmic 0805 Surface Mounted PTC Resettable Fuse



Part Number

Quantity

SMD0805R005.010.020.035.050.SF

5,000 pcs/reel

SMD0805R075.100.110.125.SF

4,000 pcs/reel

SMD0805R150SF

3,500 pcs/reel


Tape & reel packaging per EIA481-1


HOW DOES THE RESETTABLE FUSE WORK

PPTC resettable fuses are designed and made of patented Polymeric PTC (PPTC) material in thin chip form. It is placed in series to protect a circuit. At “normal operating condition” the device remains at an extremely low resistance and allows the electrical current to flow through it without any restriction. When overcurrent conditions occur, the Polymeric PTC material heats up and its resistance increase sharply. Such a sharp resistance increase cuts off the current in the circuit. Upon fault current being removed, the resettable fuse cools and its resistance drops to the original extremely low value. The resettable fuse is “reset” and allows the current through the circuit again.

Warning !

— Operation beyond the specified maximum ratings or improper use may result in damage and possible electrical arcing and/or flame.
—PPTC device are intended for occasional overcurrent protection. Application for repeated overcurrent condition and/or prolonged trip are not anticipated.
—Avoid contact of PPTC device with chemical solvent. Prolonged contact will damage the device performance.

Hot Tags: Low Ohmic 0805 Surface Mounted PTC Resettable Fuse, China, Manufacturers, Suppliers, Factory, Made in China, Wholesale, Buy, Customized, in stock, Bulk, Free Sample, Cheap, Discount, Buy discount, Low price, Price, Price list, Quotation

Related Category

Send Inquiry

Please feel free to give your inquiry in the form below. We will reply you within 24 hours.
验证码,看不清楚?请点击刷新验证码