• 250V PPTC Resettable Fuses
  • 250V PPTC Resettable Fuses
  • 250V PPTC Resettable Fuses
  • 250V PPTC Resettable Fuses
250V PPTC Resettable Fuses

250V PPTC Resettable Fuses

Product Details:

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

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
Get Best Price Contact Now

Detail Information

Rated Current: 0.02A-2A Rated Voltage: 250V DC
Material: High-molecular Polymer Shape: Around, Square
Safety Standards: UL, ROHS Type: Plug-in
Product Name: Resettable Fuse Package: Original Package
Color: Yellow Application: Toys, Communication System, Computer, Ect
High Light:

250V PPTC Resettable Fuses

,

UL PPTC Resettable Fuses

Product Description

UL ROHS Standard Passive Components Electronics Poly Switch 0.02A-2A PPTC PTC 250V Replace Littelfuse Resettable Fuse

 

250V Resettable PTC Fuse

◆ Current: 0.02A-2A

◆ Voltage: 250V

◆ Certificate: RoHS, Reach, HF compliance

 

Feature of 250V Resettable PTC Fuse

◆ RoHS Compliant & Lead-free

◆ Radial leaded Devices

◆ Cured,flame retardant epoxy polymer insulating material meets UL94V-0 requirements

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

 

Applications Of Replace Littelfuse Resettable Fuse

Almost anywhere there is a low voltage power supply, up to DC250V and a load to be protected, including:

◆ Security and fire alarm systems

◆ Analog and digital line cards

◆ Modems and DSL

 

Introduction Of 250V Resettable PTC Fuse Series

TR250 series resettable fuse (TRPTC) for program-controlled switches, patch panels designed and manufactured over protection device, but can also used in transformers, security equipment, lamps, ballasts, meters, telephone lines and other fields.

 

Details Of Poly Switch 250V Resettable PTC Fuse

250V PPTC Resettable Fuses 0

TRE(90/120V) Series
 
P/N
A B C D E
Physical characteristics
   
 
Max.
Max.
Typ.
Min.
Max.

 

 Style

LeadΦ(mm)
Material
TRF002
7.4
12.7
5.1
7.6
4.5
1
0.50
CP
TRF004
5.8
9.9
5.1
7.6
4.5
1
0.50
CP
TRF006
5.8
9.9
5.1
7.6
4.5
1
0.60
CP
TRF008
7.4
12.7
5.1
7.6
4.5
1
0.60
CP
TRF009
7.4
12.7
5.1
7.6
4.5
1
0.60
CP
TRF011
6.5 
11.0
5.1
5.0
4.5
2
0.60
CP
TRF012
6.8
12.0
5.1
7.6
4.5
2
0.60
CP
TRF012U
6.8
12.0
5.1
7.6
4.5
2
0.60
CP
TRF014
6.5
11.0
5.1
5.0
4.5
2
0.60
CP
TRF014U
6.0
10.0
5.1
4.7
4.5
2
0.60
CP
TRF018
10.2
14.5
5.1
7.6
4.5
1
0.60
CP
TRF018U
10.2
14.5
5.1
7.6
4.5
1
0.60
CP
TRF020
10.5
17.0
5.1
7.6
4.5
1
0.60
CU
TRF030
11.0
16.8
5.1
7.6
4.5
1
00.6
CU
TRF040
11.7
17.0
5.1
7.6
3.8
1
0.60
CU
TRF050
13.0
18.0
5.1
7.6
3.8
2
0.60
CU
TRF060
14.0
19.5
5.1
7.6
3.8
2 0.60
CU
TRF080
16.3
21.3
5.1
7.6
3.8
3 0.80
CU
TRF100
17.8
22.9
5.1
7.6
3.8
3 0.80
CU
TRF150
20.8
29.8
10.2
7.6
3.8
3 0.80
CU
TRF200
28.4
33.5
10.2
7.6
3.8
3 0.80
CU

 

 

Electrical Characteristics
 
P/N
Hold current
Trip current

 

Maxi voltage
Maxi current
Maxi impulse voltage

Maxi action room 

Power consumption
Resistance range(Ω)
 
IH, (A)
IT, (A)
V max, (V)
I max, (A)
V max, (V)
(A)
(Sec.)
Pd typ, (W)
R min
R max,
R1 max
TRF002

0.02

0.045

60 3.0 250 0.10 3.0 1.0 65 145 240
TRF004 0.04 0.080 60 3.0 250 0.20 3.0 1.0 24 65.0 97.5
TRF006 0.06 0.120 60 3.0 250 0.30 3.0 1.0 22.0 36.0 56.0
TRF008 0.08 0.160 60 3.0 250 0.35 4.0 1.0 14.0 22.0 33.0
TRF009 0.09 0.220 60 3.0 250 1.00 1.0 1.0 9.7 20.6 33.0
TRF011 0.10 0.220 60 3.0 250 1.00 1.0 1.0 6.0 12.0 18.0
TRF012 0.12 0.240 60 3.0 250 1.00 3.0 1.0 6.0 10.0 16.0
TRF012U 0.120 0.240 60 3.0 250 1.00 1.5 1.0 6.0 10.0 16.0
TRF014 0.145 0.29 60 3.0 250 1.00 2.5 1.0 3.0 6.0 14.0
TRF014U 0.145 0.29 60 3.0 250 1.0 2.5 1.0 3.5 6.5 12.0
TRF018 0.180 0.54 60 3.0 250 3.0 1.5
1.8
1.0 2.2 4.0
TRF018U 0.180 0.54 60 3.0 250 3.0 1.5
1.8
1.0 2.2 4.0
TRF020 0.200 0.6 60 3.0 250 3.0 5.0
1.8
1.7 3.5 6.30
TRF030 0.300 0.60 60 3.0 250 3.0 6.0
1.8
1.0 2.2 3.50
TRF040 0.400 0.800 60 5.5 250 3.0 8
1.8
0.80 1.60 3.20
TRF050 0.500 1.00 60 6.0 250 3.0 10
3.0
0.56 1.40 2.52
TRF060 0.600 1.20 60 7.0 250 3.0 12 3.0 0.40 1.10 2.16
TRF080 0.800 1.60 60 8.0 250 4.0 18 3.6 0.32 0.80 1.44
TRF100 1.000 2.00 60 10.0 250 5.0 21 2.9 0.22 0.50 1.45
TRF150 1.500 3.00 60 15.0 250 7.50 25.0 3.5 0.12 0.28 0.68
TRF200 2.000 4.00 60 20.0 250 10.0 28 4.5 0.09 0.192 0.42
 
Characteristic curve of relation between ambient temperature and working current
 
P/N
Operating Ambient Temperature
 
-40℃
-20℃
0℃
25℃
40℃
50℃
60℃

 70℃

85℃
TRF002
0.031 0.028 0.023 0.020 0.017 0.015 0.013 0.011 0.008
TRF004 0.062 0.055 0.048 0.040 0.033 0.029 0.026 0.022 0.017
TRF006 0.093 0.075 0.071 0.060 0.050 0.044 0.038 0.033 0.025
TRF008 0.124 0.110 0.095 0.080 0.066 0.059 0.051 0.044 0.033
TRF009 0.140 0.124 0.110 0.090 0.075 0.068 0.058 0.050 0.038
TRF011 0.171 0.154 0.131 0.110 0.091 0.081 0.071 0.061 0.046
TRF012U 0.186 0.165 0.143 0.120 0.099 0.088 0.077 0.066 0.050
TRF014U 0.225 0.199 0.172 0.145 0.119 0.106 0.093 0.080 0.060
TRF018U 0.269 0.240 0.211 0.180 0.153 0.138 0.123 0.109 0.087
TRF020 0.310 0.275 0.237 0.200 0.165 0.147 0.128 0.110 0.082
TRF030 0.465 0.413 0.356 0.300 0.248 0.221 0.192 0.165 0.123
TRF040 0.620 0.550 0.475 0.400 0.330 0.295 0.255 0.220 0.165
TRF050 0.775 0.688 0.598 0.500 0.412 0.366 0.319 0.275 0.206
TRF060 0.930 0.825 0.710 0.600 0.495 0.443 0.393 0.330 0.246
TRF080 1.240 1.100 0.950 0.800 0.660 0.590 0.510 0.440 0.330
TRF100 1.550 1.38 1.19 1.00 0.83 0.74 0.64 0.55 0.41
TRF150 2.400 2.00 1.80 1.50 1.20 1.10 0.90 0.80 0.60
TRF200 3.100 2.75 2.38 2.00 1.65 1.48 1.28 1.10 0.83

 

TR250 Typical Time To Trip At 25℃

250V PPTC Resettable Fuses 1

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.

 

Technical Equipment Of 250V PolySwitch Resettable PTC Fuse

250V PPTC Resettable Fuses 2

Want to Know more details about this product
I am interested in 250V PPTC Resettable Fuses could you send me more details such as type, size, quantity, material, etc.
Thanks!
Waiting for your reply.