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240V 265V Polyswitch Resettable Devices 0.5A-2A DIP Polymer Protection

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240V 265V Polyswitch Resettable Devices 0.5A-2A DIP Polymer Protection

Country/Region china
City & Province dongguan guangdong
Categories Electronic Accessories & Supplies
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Product Details

DIP Polymer Protection 240V 265V Positive Temperature Coefficient PPTC Polyswitch Resettable Fuse

 

240V 265V Resettable PTC Fuse

 

Current: 0.05A-2A

 

Voltage: 240V 265V

 

Certificate: RoHS, Reach, HF compliance

 

 

 

Specification of 240V 265V Resettable Fuse

 

Radial lead products; Lead material: Ф0.6mm tinned copper wire;


Coating material: curing flame retardant epoxy resin coating powder, in line with UL94V-0 requirements;


Operating temperature range: -40℃ to 85℃;


Lead-free, halogen-free environmental protection products, in line with RoHS standards and REACH standards.


Safety Certification: UL(E339514) CUL(E339514)

 

Features of 240V 265V pPTC Fuse

 

◆ Radial Leaded Devices

 

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

 

◆ Meet RoHs,Reach,standard

 

◆ Voltage:120Vac and 240Vac

 

◆ UL(Pending), C-UL(Pending), TUV(R50322002)

 

◆ RoHS, Reach, HF compliance

 

Applications of 240V 265V PTC Fuse

◆ Security and fire alarm systems

 

◆ Mot er,Blower

 

◆ Electronics load

 

◆ Modems and DSL

 

◆ Medical equipment

 

◆ POS

 

◆ GPS re ceicer

 

◆ Industrial control

 

Description of Positive Temperature Coefficient PPTC Resettable Fuse

 

Positive temperature coefficient devices, also known as re-settable fuses, providing over-current protection for electronic circuits and devices. The resistance of PTCs rises as the temperature rises. With this feature, the value change of resistance is not obvious when the safe current passes, the resistance value changes drastically when abnormal current passes, this reaches the purpose of limiting abnormal current. the resistance value will “reset” automatically when the abnormality is eliminated and temperature returns to a safe level .

 

Details of Polyswitch Resettable Fuse

 

P/N
ABCDE
Physical Characteristics 
 
Max.
Max.
Typ.
Min.
Max.
Style
LeadΦ(mm)
Material
TRM005
9.714.55.17.63.810.60
CP
TRM008
9.714.55.17.63.810.60
CP
TRM0129.714.55.17.63.810.60
CP
TRM0169.915.05.17.63.810.60
Cu
TRM02511.017.45.17.63.810.60
Cu
TRM03311.416.55.17.63.810.60
Cu
TRM04013.218.45.17.63.820.60
Cu
TRM05514.019.55.17.63.820.60
Cu
TRM07515.423.95.17.64.030.80
Cu
TRM10019.724.45.17.64.030.80
Cu
TRM12519.227.410.27.64.030.80
Cu
TRM15020.829.810.27.64.030.80
Cu
TRM20024.933.810.27.64.030.80
Cu

 

Electrical Characteristics of Polymer Protection Resettable Fuse
 

 

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, (Vac)
I max, (A)
V max, (V)
(A)
(Sec.)
Pd typ, (W)
R min,
R max,
R 1max,
TRM005
0.050.122401.02650.25100.718.534.365
TRM0080.080.192401.22650.40100.87.413.826
TRM0120.120.302401.22650.60151.03.05.5812
TRM0160.160.372402.02650.80151.42.54.657.8
TRM0250.250.562403.52651.2518.51.51.32.423.8
TRM0330.330.742404.52651.6518.51.70.831.82.80
TRM0400.400.902405.52652.0024.02.00.601.121.90
TRM0550.551.252407.02652.7526.03.40.450.841.45
TRM0750.751.502407.52653.7518.02.60.320.620.99
TRM1001.002.0024010.02655.0021.02.90.220.420.65
TRM1251.252.5024012.52656.2523.03.30.160.350.59
TRM1501.503.0024015.02657.5025.03.50.120.281.47
TRM2002.004.0024020.026510.028.04.50.090.160.27

 

Characteristic Curve of Relation Between Ambient Temperature and Working Current 
 
P/N
Operating Ambient Temperature 
 
-40℃
-20℃
0℃
25℃
40℃
50℃
60℃ 

 70℃

85℃
TRM005
0.080.070.060.050.040.040.030.030.02
TRM0080.130.110.100.080.060.060.050.040.03
TRM0120.190.170.140.120.100.080.070.060.05
TRM0160.250.220.190.160.130.110.100.080.06
TRM0250.400.350.250.250.200.180.150.130.10
TRM0330.520.460.390.330.260.230.200.170.13
TRM0400.630.550.480.400.320.280.240.200.15
TRM0550.870.760.650.550.440.390.330.280.21
TRM0751.191.040.890.750.600.560.450.380.29
TRM1001.581.381.191.000.800.700.600.500.38
TRM1251.981.731.491.251.000.880.750.630.48
TRM1502.402.001.801.501.201.000.900.750.60
TRM2003.162.762.382.001.601.401.201.000.76

 

240V 265V PPTC Fuse 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 240V 265V PolySwitch Resettable PTC Fuse

 

 

 

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