• 30V PPTC Resettable Fuses
  • 30V PPTC Resettable Fuses
  • 30V PPTC Resettable Fuses
  • 30V PPTC Resettable Fuses
  • 30V PPTC Resettable Fuses
30V PPTC Resettable Fuses

30V PPTC Resettable Fuses

Product Details:

Place of Origin: China
Brand Name: Tian Rui
Certification: UL ROHS
Model Number: TRB

Payment & Shipping Terms:

Minimum Order Quantity: 1000PCS
Price: USD0.02-0.05PCS
Packaging Details: 1000PCS/Bag
Delivery Time: 5-7 Days
Payment Terms: D/P, T/T,Paypal, Western Union
Supply Ability: 1000000PCS/Month
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Detail Information

Rated Current: 0.9A-10A Rated Voltage: 30V DC
Breaking Capacity: Low Usage: Electrical PTC, PPTC Resettable Fuse
Safety Standards: UL,ROHS Type: Radial
Product Name: Resettable Fuse Package: Standard Package
Color: Yellow Application: Communication System
High Light:

Self Recovery PPTC Resettable Fuses

,

30V PPTC Resettable Fuses

,

10A Resettable Fuse

Product Description

Low Voltage Power Supply Lead Welding Dip Self Recovery Fuse PolySwitch 30V PPTC PTC Fuse 10A Resettable Fuse

 

30V Resettable PTC Fuse

◆ Current: 0.9A-10A

◆ Voltage: 30V

◆ Certificate: RoHS, Reach, HF compliance

 

Features of 30V Resettable PTC Fuse

◆ Radial Leaded Devices

◆ Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements

◆ Bulk Package, or tape and reel available on most models

◆ UL(Pending), C-UL(Pending), TUV(R50322003)

◆ RoHS, Reach, HF compliance

 

Applications Of PolySwitch 30V PTC Fuse

Almost anywhere there is a low voltage power supply, up to 30V and a load to be protected, including:

◆ Personal computer

◆ Toys

◆ Industrial controls

 

Introduction Of 30V Resettable PTC Fuse Series

TR30 series resettable fuse (TRPTC) products are widely used in medium-voltage resistance of the circuit, such as micro-motors, computer interface, mouse, CPU, transformers, security equipment, test and measurement equipment, satellite receiving systems.

 

Size Of 30V Self Recovery Fuse

30V PPTC Resettable Fuses 0

 

Product Dimensions & Marking (Unit: mm)
P/N
A B C D E
Physical Characteristics
 
Max.
Max.
Typ.
Min.
Max.
Style
Lead Φ mm
Material
TRB090
7.4
12.2
5.1
7.6
3.1
3
0.50
CP
TRB110
10.7
16.7
5.1
7.6
3.1
1
0.50
CP
TRB120
10.7
16.7
5.1
7.6
3.1
1
0.50
CP
TRB135
10.7
16.7
5.1
7.6
3.1
1
0.50
CP
TRB160
11.0
16.8
5.1
7.6
3.1
1
0.60
CU
TRB185
11.5
17.9
5.1
7.6
3.1
1
0.60
CU
TRB250
13.0
18.3
5.1
7.6
3.1
2
0.60
CU
TRB300
13.0
18.3
5.1
7.6
3.1
2
0.81
CU
TRB400
16.4
24.8
5.1
7.6
3.1
2
0.81
CU
TRB500
21.3
26.4
10.2
7.6
3.1
2
0.81
CU
TRB600
20.8
29.8
10.2
7.6
3.1
2
0.81
CU
TRB700
20.8
29.8
10.2
7.6
3.1
2
0.81
CU
TRB800
24.2
32.9
10.2
7.6
3.1
2
0.81
CU
TRB900
24.2
32.9
10.2
7.6
3.1
2 0.81
CU
 
Electrical Characteristics 
 P/N
Ihold

 

Itrip
Vmax
Imax
Maxi operating time
Pd
Resistance Range(Ω)
 
IH, (A)
IT, (A)
Vmax, (V)
Imax, (A)
(A)
(Sec.)
Pdtyp, (W)
R min,
max
R1 max
TRB090
0.9
1.80
30
40
4.50
5.9
0.60
0.090
0.230
0.300
TRB110
1.10
2.20
30
40
5.50
6.6
0.70
0.060
0.160
0.260
TRB120
1.20
2.40
30
40
6.00
6.5
0.70
0.050
0.115
0.255
TRB135
1.35
2.70
30
40
6.75
7.3
0.80
0.040
0.095
0.170
TRB160
1.60
3.2
30
40
8.00
8.0
0.90
0.030
0.095
0.160
TRB185
1.85
3.7
30
40
9.25
8.7
1.00
0.030
0.070
0.110
TRB250
2.50
5.0
30
40
12.5
10.3
1.20
0.020
0.048
0.072
TRB300
3.00
6.00
30
40
15.0
10.8
2.00
0.015
0.050
0.075
TRB400
4.00
8.00
30
40
20.0
12.7
2.50
0.010
0.030
0.045
TRB500
5.00
10.00
30
40
25.0
14.5
3.00
0.008
0.025
0.045
TRB600
6.00
12.00
30
40
30.0
16.0
3.50
0.005
0.020
0.030
TRB700
7.00
14.00
30
40
35.0
17.5
3.80
0.003
0.016
0.025
TRB800
8.00
16.00
30
40
40.0
18.8
4.00
0.004
0.015
0.023
TRB900
9.00
18.00
30
40
40.0
20.0
4.00
0.004
0.010
0.015  

 

Thermal Derating Chart – I hold (Amps)
 
P/N
Ambient Operating Temperature
 
-40℃
-20℃
0℃
25℃
40℃
50℃
60℃
70℃
85℃
TRB090
1.40
1.22
1.07
0.90
0.73
0.65
0.57
0.49
0.36
TRB110
1.60
1.43
1.27
1.10
0.91
0.85
0.75
0.67
0.57
TRB120
1.75
1.56
1.39
1.20
0.99
0.93
0.82
0.73
0.62
TRB135
1.96
1.76
1.55
1.35
1.12
1.04
0.92
0.82
0.70
TRB160
2.32
2.08
1.84
1.60
1.33
1.23
1.09
0.98
0.83
TRB185
2.68
2.41
2.13
1.85
1.54
1.42
1.26
1.13
0.96
TRB250
3.63
3.25
2.88
2.50
2.08
1.93
1.70
1.53
1.30
TRB300
4.35
3.90
3.45
3.00
2.49
2.31
2.04
1.83
1.56
TRB400
5.80
5.20
4.60
4.00
3.32
3.08
2.72
2.44
2.08
TRB500
7.25
6.50
5.75
5.00
4.15
3.85
3.40
3.05
2.60
TRB600
8.70
7.80
6.90
6.00
4.98
4.62
4.08
3.66
3.12
TRB700
10.10
9.10
8.05
7.00
5.81
5.39
4.76
4.27
3.64
TRB800
11.60
10.40
9.20
8.00
6.64
6.16
5.44
4.88
4.16
TRB900
13.00
11.70
10.30
9.00
7.47
6.93
6.12
5.49

 4.68

 

30V PPTC Resettable Fuses 1

TR30 Typical Time To Trip At 25℃

30V PPTC Resettable Fuses 2

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.

 

Advantages Of 30V Resettable PTC Fuses

PPTC self-recovery fuse at room temperature zero power resistance can be made very small, large current products only a few milliohms, in the road power consumption is small, can be ignored, the volume is relatively small.

 

PPTC self-recovery fuses can be used in series for over current protection and temperature fuses in vulnerable circuits, with fast resistance mutation speed, in several ms orders of magnitude, small heat capacity, short recovery time, impact resistance, and up to 8,000 cycles of protection.

 

PPTC self-recovery fuse can be used as temperature fuse, so in the circuit to a certain extent, the performance of temperature fuse and temperature fuse function.The dual protection functions of over current protection and over temperature protection are realized in the circuit.

 

Cautions For PPTC Self-Recovery Fuse Storage

There is no limit on the storage life of PPTC thermistors for polymer self-recovery fuses. It can be preserved for a long time under normal conditions. If exposed to excessive moisture or high temperature, the performance of some specifications may change, such as solderability of tin and lead.

 

Technical Equipment Of Resettable PTC Fuses

30V PPTC Resettable Fuses 3

 

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