LVR025K TE Connectivity, LVR025K Datasheet - Page 23
![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
Table R5. Physical Characteristics and Environmental Specifications for Radial-leaded Devices continued
RUEF
Physical Characteristics
Lead material
Soldering characteristics
Solder heat withstand
Insulating material
Devices are not designed to be placed through a reflow process.
RUE/RUEF
Environmental Specifications
Test
Passive aging
Humidity aging
Thermal shock
Solvent resistance
RUSB
Physical Characteristics
Lead material
Soldering characteristics
Solder heat withstand
Insulating material
Devices are not designed to be placed through a reflow process.
RUSBF
Physical Characteristics
Lead material
Soldering characteristics
Solder heat withstand
Insulating material
Devices are not designed to be placed through a reflow process.
RUSB/RUSBF
Environmental Specifications
Test
Passive aging
Humidity aging
Thermal shock
Solvent resistance
RGE
Physical Characteristics
Lead material
Soldering characteristics
Solder heat withstand
Insulating material
Devices are not designed to be placed through a reflow process.
Raychem Circuit Protection
RUEF090 to RUEF250: Tin-plated copper-clad steel, 0.205mm
RUEF300 to RUEF900: Tin-plated copper, 0.52mm
Solderability per ANSI/J-STD-002 Category 3
per IEC-STD 68-2-20, Test Tb, Method 1a, condition b; can withstand 10 seconds at 260°C ± 5°C
Cured, flame-retardant epoxy polymer; meets UL 94V-0
Conditions
70°C, 1000 hours
85°C, 1000 hours
85°C, 85% RH, 1000 hours
85°C, -40°C (10 times)
MIL-STD-202, Method 215F
RUSBF075: Tin/lead-plated nickel-copper alloy, 0.205mm
RUSBF090 to RUSB250: Tin-plated copper clad-steel, 0.205mm
Solderability per ANSI/J-STD-002 Category 3 except
RUSBF075 meets ANSI/J-STD-002 Category 1
RUSBF120: per IEC 68-2-20, Test Tb, Method 1a, condition a; can withstand 5 seconds at 260°C ± 5°C
All others: per IEC 68-2-20, Test Tb, Method 1a, condition b; can withstand 10 seconds at 260°C ± 5°C
Cured, flame-retardant epoxy polymer; meets UL 94V-0
RUSBF075: Tin-plated nickel-copper alloy, 0.205mm
RUSBF090 to RUSBF250: Tin-plated copper clad-steel, 0.205mm
Solderability per ANSI/J-STD-002 Category 3 except
RUSBF075 meets ANSI/J-STD-002 Category 1
RUSBF120: per IEC 68-2-20, Test Tb, Method 1a, condition a; can withstand 5 seconds at 260°C ± 5°C
All others: per IEC 68-2-20, Test Tb, Method 1a, condition b; can withstand 10 seconds at 260°C ± 5°C
Cured, flame-retardant epoxy polymer; meets UL 94V-0
Conditions
70°C, 1000 hours
85°C, 1000 hours
85°C, 85% RH, 1000 hours
85°C, -40°C (10 times)
MIL-STD-202, Method 215F
RGE300 to RGE1100: Tin/lead-plated copper, 0.52mm
RGE1200 and RGE1400: Tin/lead-plated copper, 0.82mm
Solderability per ANSI/J-STD 002 Category 3
RGE300K and RGE400: per IEC 68-2-20, Test Tb, Method 1a, condition a; can withstand 5 seconds at 260°C ± 5°C
RGE500 to RGE1400: per IEC 68-2-20 Test Tb, Method 1a, condition b; can withstand 10 seconds at 260°C ± 5°C
Cured, flame-retardant epoxy polymer; meets UL 94V-0
2
(20 AWG), ø 0.81mm (0.032 in.)
2
(24 AWG) ø 0.51 mm/0.020 in.
2
(20 AWG) ø 0.81 mm/0.032 in.
2
2
(18 AWG) ø 1.0 mm/0.04 in.
(24 AWG) ø 0.51 mm/0.020 in.
2
(24 AWG)
2
2
(24 AWG) ø 0.51 mm/0.020 in.
(24 AWG) ø 0.51 mm/0.020 in.
PolySwitch Radial-leaded Resettable Devices
Resistance Change
±5%
±5%
±5%
±5%
No change
Resistance Change
±5%
±5%
±5%
±5%
No change
Radial-leaded
239
4