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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: | Negotiable |
| Packaging Details: | 1000PCS/Bag |
| Delivery Time: | 5-7 Days |
| Payment Terms: | D/P, T/T,Paypal, Western Union |
| Supply Ability: | 1000000PCS/Month |
|
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
|
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
|
|
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 |
|
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℃
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