Slow Blow Micro Fuse T3 15A 300V
  • Air ProSlow Blow Micro Fuse T3 15A 300V
  • Air ProSlow Blow Micro Fuse T3 15A 300V
  • Air ProSlow Blow Micro Fuse T3 15A 300V
  • Air ProSlow Blow Micro Fuse T3 15A 300V
  • Air ProSlow Blow Micro Fuse T3 15A 300V
  • Air ProSlow Blow Micro Fuse T3 15A 300V
  • Air ProSlow Blow Micro Fuse T3 15A 300V

Slow Blow Micro Fuse T3 15A 300V

Slow Blow Micro Fuse T3 15A 300V is 300V rated fuses can reduced PCB space requirements and designed in accordance to IEC 60127-3 , IEC60127-1 , GB9364.1-1997, GB9364.3-1997.

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Product Description

8x4x7mm Slow Blow Tape Ammo Pack High Voltage Subminiature Micro Fuse T3.15A 300V


Description of Slow Blow Micro Fuse T3 15A 300V


8x4x7mm Slow Blow Micro fuse, designed in accordance to IEC 60127-3. These internationally approved, vibration-resistant fuses feature shock-safe casing and are rated at 300V max voltage. The NTS series is offered in direct solderable or plug-in versions, containing models rated from 50mA to 20A. The aolittel thermoplastic line of fuses is suited for electronic ballasts, as the AC line fuse in LED lighting applications, as well as designs with small PCB space requirements.

Slow Blow Micro Fuse T3.15A 300VSlow Blow Micro Fuse T3.15A 300V

Features of Slow Blow Micro Fuse T3 15A 300V


Vibration-resistant, shock-safe casing

Internationally approved - meets IEC 60127-3 standards

300V max voltage rating

20mA to 20A rated current range

Low internal resistance

Halogen and lead-free, RoHS-compliant
Directly solderable on printed circuit boards

High breaking capacity


Material of Slow Blow Micro Fuse T3 15A 300V


Copper, tin-plated round pins

Brown thermoplastic polyamide PA 6.6, UL 94 V-0 base/cap


Application of Slow Blow Micro Fuse T3 15A 300V


Electronic ballasts

AC line fuse in LED lighting applications

Designs with reduced PCB space requirements


Specification of Slow Blow Micro Fuse T3 15A 300V


a.Ordering Information of the 8x4x7mm Slow Blow Micro Fuse


P/N

Ampere

Rating

Voltage

Rating

Max Voltage

Drop (mv)

I2TMelting

Integral(A2.S)

NTS0050A

50mA

300V

555

0.02

NTS0100A

100mA

300V

355

0.11

NTS0125A

125mA

300V

323

0.12

NTS0160A

160mA

300V

296

0.17

NTS0200A

200mA

300V

272

0.21

NTS0250A

250mA

300V

251

0.41

NTS0315A

315mA

300V

237

0.63

NTS0400A

400mA

300V

211

1.22

NTS0500A

500mA

300V

202

2.34

NTS0630A

630mA

300V

191

2.88

NTS0800A

800mA

300V

172

3.92

NTS1100A

1A

300V

200

5.77

NTS1125A

1.25A

300V

200

8.34

NTS1160A

1.6A

300V

190

13.60

NTS1200A

2A

300V

170

25.90

NTS1250A

2.5A

300V

170

42

NTS1300A

3A

300V

165

45

NTS1315A

3.15A

300V

150

64

NTS1400A

4A

300V

130

92

NTS1500A

5A

300V

130

140

NTS1630A

6.3A

300V

130

208

NTS1800A

8A

300V

100

265

NTS2100A

10A

300V

100

295

NTS2150A

15A

300V

185

295


b.Size of Slow Blow Micro Fuse T3 15A 300V


Slow Blow Micro Fuse T3.15A 300V size


c. Breaking Capacity: 35A or 10In whichever is greater. After the test, the insulation resistance value is greater than 0.1ΜΩ

Rising Temperature Test:Testing with 1.5In for 15 minutes, then increase 0.1Inevery 15 minutes.When fuseopened,any part of measured temperature rise shall not exceed 135℃,andthe ambient temperature of 25 ± 5℃.


d.Pre-Arcing Time / Current Characteristic(limits)of Slow Blow Micro Fuse T3 15A 300V​


Rating

Blowing Time

210%

2 min Max

275%

400 ms~10 s

1000%

20 ms~150 ms


e.Environmental Characteristic of Slow Blow Micro Fuse T3 15A 300V

Operating Temperature:-55℃~+125℃。

Stock Condition:Humidity:Relative humidity ≤ 75% store 3 years average.

When choosing the fuse's specification, if the operating environmental temperature beyond the scope from 20~30℃, engineer should consider the environmental temperature's affection to fuses. Please refer: Temperature Rerating Curve:


Slow Blow Micro Fuse T3.15A 300V temperature


Package of Slow Blow Micro Fuse T3 15A 300V


A:Taping package 1000 pcs per box

B:Bulk1000 pcs / poly bag

5 poly bags / box, altogether5000 pcs


Advantages of Slow Blow Micro Fuse T3 15A 300V


Fuse is the cheapest protection device in all over the electrical circuit against the short circuit overloading of the circuit. Fuse is used in low and moderate voltage applications where the frequency operations not expected or where the use of a circuit breaker is uneconomical. It is a basic metal wire or thin strip which has the property of a low melting point which is inserted into the electrical circuit as a protective device. The fuse will protect the machine or electrical equipment against excessive currents. Here this post gives information about the advantages and disadvantages of fuse to better understand how to fuse is used in an electrical circuit.


Fuses are the cheapest form of protection.

The fuse element change very easily.

The fuse needs zero maintenance.

It affords the current limiting effect under short circuit conditions.

Its operation is completely automatic and requires less time as compared to circuit breakers and no complexity is envolved

Most of the fuses are self-protecting and also they extinguishing the arc.

When we use the small size of the fuse element impose a current limiting effect under short circuit conditions.

Its inverse time-current characteristics enable its use for overload protection.

Fuse has the ability to interrupt enormous short circuits without producing noise, flame or smoke.

Easy to removable for replacement without any damage to coming into contact with a live part.

The operation time of fuse can be much smaller than the operation of the circuit breaker. It is the primary protection device, against the short circuits.

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