LVR025K TE Connectivity, LVR025K Datasheet - Page 6
![POLYSWITCH, 0.25A](/photos/21/94/219490/775232604-40_sml.jpg)
LVR025K
Manufacturer Part Number
LVR025K
Description
POLYSWITCH, 0.25A
Manufacturer
TE Connectivity
Series
LVRr
Datasheet
1.LVR005K.pdf
(36 pages)
Specifications of LVR025K
Tripping Current
0.56A
Initial Resistance Max
2.10ohm
Operating Voltage
240V
Approval Bodies
CSA, TUV
Approval Category
UL Recognised
External Depth
3.8mm
External Length / Height
18.8mm
External
RoHS Compliant
Ul File Number
E74889
Csa File Number
78165C
Vmax Operating (v)
240
Vmax Interrupt (v Rms)
265
Imax Interrupt (a)
3.5
Ih (room Temperature) (a)
0.25
It (room Temperature) (a)
0.56
Rmin (?)
1.30
Rmax (?)
2.100
R1 Max [post Trip] (?)
3.80
Power Dissipation (typical) (w)
1.50
Construction
Radial
Lead Type
Kinked
Family Name
LVR
Coating
Coated
Rohs/elv Compliance
RoHS compliant, ELV compliant
Lead Free Solder Processes
Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
Rohs/elv Compliance History
Always was RoHS compliant
Tuv Certificate No.
R72041437
Operating Temperature (max.) (°c)
85
Application
Radial
Packaging Method
Bulk
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LVR025K
Manufacturer:
TEConnec
Quantity:
2 000
Part Number:
LVR025K
Manufacturer:
TYCO
Quantity:
20 000
Company:
Part Number:
LVR025K-2
Manufacturer:
TEConnec
Quantity:
2 000
Company:
Part Number:
LVR025K-2
Manufacturer:
Raychem/tyco
Quantity:
40 000
4
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Table R2. Thermal Derating for Radial-leaded Devices [Hold Current (A) at Ambient Temperature (°C)]
Part Number
LVR
240V
LVR005
LVR008
LVR012
LVR016
LVR025
LVR033
LVR040
LVR055K
LVR055S
BBR
99V
BBR550
BBR750
TR250, TR600
60/600V For a complete selection of the TR series see the Telecommunications and Network section.
TR250-080U
TR250-120
TR250-145
TRF250-180
TR600-150
TR600-160
RXE
60V
RXE005
RXE010
RXE017
RXE
72V
RXE020
RXE025
RXE030
RXE040
RXE050
RXE065
RXE075
RXE090
RXE110
RXE135
RXE160
RXE185
RXE250
RXE300
RXE375
222
AC
(Pb-free product)
(RXEF for Pb-free version of product)
(RXEF for Pb-free version of product)
AC
(BBRF for Pb-free version of product)
PolySwitch Radial-leaded Resettable Devices
Maximum Ambient Temperature
-40˚C
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0.85
1.15
0.124
0.186
0.225
0.269
0.233
0.249
0.078
0.16
0.26
0.31
0.39
0.47
0.62
0.78
1.01
1.16
1.40
1.71
2.09
2.48
2.87
3.88
4.65
5.81
-20˚C
0.08
0.12
0.18
0.24
0.38
0.50
0.61
0.80
0.80
0.75
1.00
0.110
0.165
0.199
0.240
0.206
0.219
0.068
0.14
0.23
0.27
0.34
0.41
0.54
0.68
0.88
1.02
1.22
1.50
1.84
2.18
2.52
3.40
4.08
5.10
0˚C
0.06
0.10
0.15
0.20
0.32
0.42
0.51
0.68
0.68
0.65
0.90
0.095
0.143
0.172
0.211
0.178
0.190
0.06
0.11
0.21
0.24
0.30
0.36
0.48
0.60
0.77
0.89
1.07
1.31
1.61
1.90
2.20
2.98
3.57
4.46
20˚C
0.05
0.08
0.12
0.16
0.26
0.34
0.41
0.55
0.55
0.55
0.75
0.080
0.120
0.145
0.180
0.150
0.160
0.05
0.10
0.17
0.20
0.25
0.30
0.40
0.50
0.65
0.75
0.90
1.10
1.35
1.60
1.85
2.50
3.00
3.75
25˚C
0.05
0.08
0.12
0.16
0.25
0.33
0.40
0.54
0.54
—
—
0.077
0.115
0.139
0.173
0.143
0.153
0.048
0.096
0.16
0.19
0.24
0.29
0.38
0.48
0.62
0.72
0.86
1.06
1.30
1.54
1.78
2.40
2.88
3.60
40˚C
0.04
0.07
0.10
0.13
0.21
0.27
0.33
0.46
0.46
0.45
0.61
0.066
0.099
0.119
0.153
0.124
0.132
0.04
0.08
0.14
0.16
0.20
0.24
0.32
0.41
0.53
0.61
0.73
0.89
1.09
1.30
1.50
2.03
2.43
3.04
50˚C
0.04
0.06
0.09
0.11
0.18
0.23
0.28
0.40
0.40
0.40
0.55
0.059
0.088
0.106
0.138
0.110
0.117
0.035
0.072
0.12
0.14
0.18
0.22
0.29
0.36
0.47
0.54
0.65
0.79
0.97
1.15
1.33
1.80
2.16
2.70
0.03
0.05
0.07
0.10
0.15
0.20
0.24
0.35
0.35
0.35
0.48
0.051
0.077
0.093
0.123
0.096
0.103
0.032
0.067
0.11
0.13
0.16
0.20
0.25
0.32
0.41
0.47
0.57
0.69
0.85
1.01
1.17
1.58
1.89
2.36
60˚C
Raychem Circuit Protection
70˚C
0.03
0.04
0.06
0.08
0.13
0.17
0.20
0.29
0.29
0.3
0.41
0.044
0.066
0.080
0.109
0.083
0.088
0.027
0.05
0.09
0.11
0.14
0.16
0.22
0.27
0.35
0.41
0.49
0.59
0.73
0.86
1.00
1.35
1.62
2.03
85˚C
0.02
0.03
0.04
0.05
0.09
0.11
0.14
0.22
0.22
0.22
0.30
0.033
0.050
0.060
0.087
0.062
0.066
0.02
0.04
0.07
0.08
0.10
0.12
0.16
0.20
0.26
0.30
0.36
0.44
0.54
0.64
0.74
1.00
1.20
1.50
125°C
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