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Microresisitor type current fuse

Microresisitor type current fuse

Product Name:Microresisitor type current fuse

Hits:21850  

Product Description:

Eidoll sales the microreesistor type current fuse ,all the specification as bellow:

一、

2T 3*8 microresistor type current fuse


Specification

1.MODEL  NUMBER  AND  SAFETY  CERTIFICATION

1-1 Model  Number:  Part  Number+Rated Current+Rated Voltage+Approvals.

example:

2T        1.2     250V                     1)Part  Number

2)  Rated  Current

1)         2)       3)                  3) Rated  Voltage

1-2Rated Current  And  Voltage

Rated Current: 32 mA~1

Rated  Voltage:125V/250V/400 AC

1-3Marking

The fuse shall have the following marking:

Specification:Characteristic  Symbol+Rated Voltage

32mA~800mA : _mA    1A~1:_A

Trade mark:The Manufacture’s Logo+Part Number+Approvals

32mA~1:UL CSA

Note:Size of the markings have not be specified.

2.SCOPE

Used in electronic equipment.

3.OUTLINE DRAWING AND STRUCTURE

3-1 Outline Drawing and Dimensions(Unit:mm)

3-2.Structure

No.

Component

Material

Quantity

(1)

Wire

Alloy

1

(2)

Cap

Brass with mickel plated

2

(3)

Body

Ceramic Tube/Plastic

1

(4)

Lead

Tinned Copper wire

2

(5)

Insulating Coat

Epoxy Resin

/

4.APPEARANCES AND CONFIGURATION

4-1Appearances:There shall not be any remaekable stain,rust or crack on the appearances.

4-2Configuration:Axial Leaded Micro-Fuse.

5.PHYSICAL CHARACTERISTIC

5-1 Tensile test

Keep pulling the cap of the fuse with 10N at axial direction for 1 min.

6.ELECTRICAL CHARACTERISTICS

% of Ampere Rating

Ampere Rating

Opening Time

100%

32mA - 1

4 Hours, Min.

200%

32mA - 1

60 Second, Max

275%

500mA~ 10A

300 msecs., Max.

400%

500mA~ 10A

30 msecs., Max.

1000%

500mA~ 10A

4 msecs., Max.

Item

Openrating Temp

-55℃~125

Test current

200% Rating 60SEC

Test current

3millisecond at 1000% rated current

Melting I 2 t

1.83~2.083

Cold Ohms

1.2/0.058~0.067 Ohm

Interrupting rating

50A/125VAC

50A/250VAC

Dimensions

9mm*¢3.9mm

Ssfty

UL CSA CCC ROHS

7.ENVIRONMENTAL SPECIFICATION

7-1 Operating Temperature: -55℃~125℃

7-2 Storage Conditions

Temperature: +10℃~60℃

On average, It can be stored below the relative humidity or 75% for 3 years.

Without dew, It can be kept under humidity of 95% for 30 days.

8.SOLDERING PAAMETERS

8-1Wave Solder

Soldering Temperature:260±5℃

Soldering Time:4 Sec.Max.

8-2Manual Solder

Soldering Temperature: 350±5℃

Soldering Time: 3 Sec. Max.

9.OTHER NOTICE IN USING

If heat shrink tubing was needed,the roast temperature and time should be refer to the following.

The temperature should be sel under 150℃,roast time:50s Max.

二、

2F-3x8 Resistor fast melt ceramic current fuse


Specification

1.MODEL  NUMBER  AND  SAFETY  CERTIFICATION

1-1 Model  Number:  Part  Number+Rated Current+Rated Voltage+Approvals.

example:

2T           2A     400V                  1)Part  Number

2)Rated  Current

1)          2)      3)                 3) Rated  Voltage

1-2Rated Current  And  Voltage

Rated Current: 32 mA~1

Rated  Voltage:125V/250V/400 AC

1-3Marking

The fuse shall have the following marking:

Specification:Characteristic  Symbol+Rated Voltage

100mA~800mA : _mA    1A~10A:_A

Trade mark:The Manufacture’s Logo+Part Number+Approvals

100mA~10A: TUV UL CSA CQC

Note:Size of the markings have not be specified.

2.SCOPE

Used in electronic equipment.

3.OUTLINE DRAWING AND STRUCTURE

3-1 Outline Drawing and Dimensions(Unit:mm)

3-2Structure

No.

Component

Material

Quantity

(1)

Wire

Alloy

1

(2)

Cap

Brass with mickel plated

2

(3)

Body

Ceramic Tube

1

(4)

Lead

Tinned Copper wire

2


4.APPEARANCES AND CONFIGURATION

4-1Appearances:There shall not be any remaekable stain,rust or crack on the appearances.

4-2Configuration:Axial Leaded Micro-Fuse.

5.PHYSICAL CHARACTERISTIC

5-1 Tensile test

Keep pulling the cap of the fuse with 10N at axial direction for 1 min,and the pipe body is continuously opened and broken.

5-2Strength of fuse tube

After the fuse pipe body is fixed, the 15N pressure is applied to the center position of the pipe body, and the pipe body is continuously opened and broken.

6.ELECTRICAL CHARACTERISTICS

% of Ampere Rating

Ampere Rating

Opening Time

100%

100mA - 10A

4 Hours, Min.

200%

100mA - 10A

60 Second, Max

275%

500mA~ 10A

300 msecs., Max.

400%

500mA~ 10A

30 msecs., Max.

1000%

500mA~ 10A

4 msecs., Max.

7.ENVIRONMENTAL SPECIFICATION

7-1 Operating Temperature: -55℃~125℃

7-2 Storage Conditions

Temperature: +10℃~60℃

On average, It can be stored below the relative humidity or 75% for 3 years.

Without dew, It can be kept under humidity of 95% for 30 days.

8.SOLDERING PAAMETERS

8-1Wave Solder

Soldering Temperature:260±5℃

Soldering Time:4 Sec.Max.

8-2Manual Solder

Soldering Temperature: 350±5℃

Soldering Time: 3 Sec. Max.

OTHER NOTICE IN USING

If heat shrink tubing was needed,the roast temperature and time should be refer to the following.

The temperature should be sel under 150℃,roast time:50s Max.

三、
2.4X7Microresistor Sow-meltcurrent fuse / TUV UL CSA CQC



Specification as bellow:

1.MODEL  NUMBER  AND  SAFETY  CERTIFICATION

1-1 Model  Number:  Part  Number+Rated Current+Rated Voltage+Approvals.

example:

2SMT/2T      2A     400V                  1) Part  Number

2)Rated  Current

1)          2)      3)                         3) Rated  Voltage

1-2Rated Current  And  Voltage

Rated Current: 32 mA~1

Rated  Voltage:125V/250V/400 AC

1-3Marking

The fuse shall have the following marking:

Specification:Characteristic  Symbol+Rated Voltage

32mA~800mA : _mA    1A~1:_A

Trade mark:The Manufacture’s Logo+Part Number+Approvals

32mA~1: TUV UL CSA CQC

Note:Size of the markings have not be specified.

2.SCOPE

Used in electronic equipment.

3.OUTLINE DRAWING AND STRUCTURE

3-1 Outline Drawing and Dimensions(Unit:mm)

3-2Structure

No.

Component

Material

Quantity

(1)

Wire

Alloy

1

(2)

Cap

Brass with mickel plated

2

(3)

Body

Ceramic Tube/Plastic

1

(4)

Lead

Tinned Copper wire

2


4.APPEARANCES AND CONFIGURATION

4-1Appearances:There shall not be any remaekable stain,rust or crack on the appearances.

4-2Configuration:Axial Leaded Micro-Fuse.

5.PHYSICAL CHARACTERISTIC

5-1 Tensile test

Keep pulling the cap of the fuse with 10N at axial direction for 1 min,and the pipe body is continuously opened and broken.

5-2Strength of fuse tube

After the fuse pipe body is fixed, the 15N pressure is applied to the center position of the pipe body, and the pipe body is continuously opened and broken.

6.ELECTRICAL CHARACTERISTICS

% of Ampere Rating

Ampere Rating

Opening Time

100%

32mA - 1

4 Hours, Min.

200%

32mA - 1

60 Second, Max

275%

500mA~ 10A

300 msecs., Max.

400%

500mA~ 10A

30 msecs., Max.

1000%

500mA~ 10A

4 msecs., Max.

Item

AVL1

2nd souece(AVL2)

TAPYE

Slo-Blo

no data

Openrating Temp

-55℃~125℃

-55℃~125℃

Temp.derating Currev

no data

no data

Test 1

200% Rating 60SEC

60sec MAX( <60Second)

Test 2

3millisecond at 1000% rated current

3millisecond at 1000% rated current

Melting I 2 t

3.14

3.14

Cold Ohms

1A/0.13~0.15 Ohm

1A/0.13~0.15 Ohm

Interrupting rating

50A/125VAC

50A/250VAC

50A/250VAC

50A/400VAC

Dimensions

7.2mm*¢2.6mm

7.2mm*¢2.6mm

Ssfty

UL CSA

CCC

7.ENVIRONMENTAL SPECIFICATION

7-1 Operating Temperature: -55℃~125℃

7-2Storage Conditions

Temperature: +10℃~60℃

On average, It can be stored below the relative humidity or 75% for 3 years.

Without dew, It can be kept under humidity of 95% for 30 days.

8.SOLDERING PAAMETERS

8-1Wave Solder

Soldering Temperature:260±5℃

Soldering Time:4 Sec.Max.

8-2Manual Solder

Soldering Temperature: 350±5℃

Soldering Time: 3 Sec. Max.

9.OTHER NOTICE IN USING

If heat shrink tubing was needed,the roast temperature and time should be refer to the following.

The temperature should be sel under 150℃,roast time:50s Max.




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