LVR040K TE Connectivity, LVR040K Datasheet - Page 22

• Manufacturer Part Number: LVR040K
• Description: POLYSWITCH, 0.40A
• Manufacturer: TE Connectivity
• Series: LVRr

Specifications of LVR040K

• Tripping Current: 0.90A
• Initial Resistance Max: 0.97ohm
• Operating Voltage: 240V
• Approval Bodies: CSA, TUV
• Approval Category: UL Recognised
• External Depth: 3.8mm
• External Length / Height: 20.9mm
• External: RoHS Compliant
• Ul File Number: E74889
• Csa File Number: 78165C
• Vmax Operating (v): 240
• Vmax Interrupt (v Rms): 265
• Imax Interrupt (a): 5.5
• Ih (room Temperature) (a): 0.4
• It (room Temperature) (a): 0.90
• Rmin (?): 0.60
• Rmax (?): 0.970
• R1 Max [post Trip] (?): 1.90
• Power Dissipation (typical) (w): 2.00
• 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

4
Table R5. Physical Characteristics and Environmental Specifications for Radial-leaded Devices continued
RXEF
Physical Characteristics
Lead material
Soldering characteristics
Solder heat withstand
Insulating material
Devices are not designed to be placed through a reflow process.
RXE/RXEF
Environmental Specifications
Test
Passive aging
Humidity aging
Thermal shock
Solvent resistance
RTE
Physical Characteristics
Lead material
Soldering characteristics
Solder heat withstand
Insulating material
RTEF
Physical Characteristics
Lead material
Soldering characteristics
Solder heat withstand
Insulating material
RTE/RTEF
Environmental Specifications
Test
Passive aging
Humidity aging
Thermal shock
Solvent resistance
RUE
Physical Characteristics
Lead material
Soldering characteristics
Solder heat withstand
Insulating material
Devices are not designed to be placed through a reflow process.
238
PolySwitch Radial-leaded Resettable Devices
RXEF005: Tin-plated nickel-copper alloy, 0.128mm
RXEF010: Tin-plated nickel-copper alloy, 0.205mm
RXEF017 to 040: Tin-plated copper-clad steel, 0.205mm
RXEF050 to 090: Tin-plated copper, 0.205mm
RXEF110 to 375: Tin-plated copper, 0.52mm
Solderability per ANSI/J-STD-002 Category 3, except
RXEF005, RXEF010 meet ANSI/J-STD-002 Category 1
RXEF017 – RXEF025: per IEC-STD 68-2-20, Test Tb, Method 1a, condition a; can withstand 5 seconds at 260°C ± 5°C
All other sizes: 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
-40°C, 1000 hours
85°C, 1000 hours
85°C, 85% RH, 1000 hours
85°C, -40°C (10 times)
MIL-STD-202, Method 215F
Tin/lead-plated copper-clad steel, 0.205mm
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
Tin-plated copper-clad steel, 0.205mm
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
RUE090 to RUE250: Tin/lead-plated copper-clad steel, 0.205mm
RUE300 to RUE900: Tin/lead-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
2
(24 AWG), ø 0.40mm (0.016 in.)
2
2
(24 AWG), ø 0.40mm (0.016 in.)
2
(20 AWG), ø 0.81mm (0.032 in.)
(24 AWG), ø 0.51mm (0.020 in.)
2
2
(26 AWG), ø 0.40mm (0.016 in.)
(24 AWG), ø 0.51mm (0.020 in.)
2
(20 AWG), ø 0.81mm (0.032 in.)
2
(24 AWG), ø 0.51mm (0.020 in.)
2
(24 AWG)
Resistance Change
±5%
±5%
±10%
±10%
No change
Resistance Change
±5%
±5%
±5%
±5%
No change
Raychem Circuit Protection