POLYSWITCH RESETTABLE DEVICES Line-Voltage-Rated Devices PolySwitch line-voltage-rated (LVR) devices help protect electric motors and transformers used in commercial and home appliances from damage caused by mechanical overloads, overheating, stall, lost neutral and other potentially harmful conditions. The LVR line-voltage product line of polymeric positive temperature coefficient (PPTC) devices includes components that are rated for line voltages of 120V and AC 240V , for up to 2A of operating current at 20°C. They AC help protect against damage caused by both overcurrent surges and overtemperature faults. They also offer low resistance and are compatibly sized with fuse solutions. Unlike traditional fuses, PolySwitch devices do not require replacement after a fault event. After power has been removed and the overcurrent condition eliminated, the circuit is restored to normal operating condition. Compared to bimetal breakers, they offer greater flexibility, longer lifespan and lower electromagnetic interference (EMI). The PolySwitch LVR devices’ resettable functionality and latching attributes make them a reliable, cost-effective circuit protection solution for both intermittent- and continuous-operation motor applications. Their low resistance, fast time-to-trip, and low profile help circuit designers provide a safe and dependable product, comply with regulatory agency requirements and reduce warranty repair costs. LVR/LVB series are suitable for line-voltage applications up to a continuous operating voltage of 240V /120V . RoHS versions of all products are available. AC AC BENEFITS APPLICATIONS • Choice of many devices helps provide engineers • Electromagnetic loads with design flexibility • Game machines • Compatible with high-volume electronics assembly • Industrial controls • Assist in meeting regulatory requirements • Lighting ballasts • Higher voltage ratings allow use in new applications • Loudspeakers • Medical equipment FEATURES • Motors, fans and blowers • RoHS compliant • POS equipment • Broadest range of radial-leaded resettable devices • Satellite video receivers available in the industry • Security and fire alarm systems • Current ratings from 50mA to 2A • Test and measurement equipment • Line voltage rating of 120V and 240V AC AC • Transformers • Agency recognition : UL, CSA, TÜV, CQC • USB hubs, ports and peripherals • Fast time-to-trip • Intelligent appliance • Low resistance • Robotic machine RoHS 182 RoHS Compliant, ELV Compliant Specifications subject to change without notice. ©2018 Littelfuse, Inc. PolySwitch Resettable Devices Line-Voltage-Rated Devices Table L1 — Product Series - Current Rating, Voltage Rating/Typical Resistance Voltage Rating LVR 240V / 120V LVB 240V AC AC AC Hold Current (A) 0.050 25.00Ω — 0.080 9.800Ω — 0.120 4.800Ω — 0.160 3.400Ω — 0.250 1.700Ω — 0.330 1.000Ω — 0.400 0.800Ω — 0.550 0.590Ω — 0.750 0.400Ω — 1.000 0.276Ω — 1.250 0.209Ω 0.209Ω 1.350 — — 2.000 0.110Ω — Table L2 — Thermal Derating [Hold Current (A) at Ambient Temperature (°C)] Part Maximum Ambient Temperature -20°C 0°C 20°C 25°C 40°C 50°C 60°C 70°C 85°C Number LVR LVR005N 0.08 0.06 0.05 0.05 0.04 0.04 0.03 0.03 0.02 LVR008N 0.12 0.10 0.08 0.08 0.07 0.06 0.05 0.04 0.03 LVR012 0.18 0.15 0.12 0.12 0.10 0.09 0.07 0.06 0.04 LVR016 0.24 0.20 0.16 0.16 0.13 0.11 0.10 0.08 0.05 LVR025 0.38 0.32 0.25 0.25 0.21 0.18 0.15 0.13 0.09 LVR033 0.50 0.42 0.33 0.33 0.27 0.23 0.20 0.17 0.11 LVR040 0.61 0.51 0.40 0.40 0.33 0.28 0.24 0.20 0.14 LVR055 0.80 0.68 0.55 0.54 0.46 0.40 0.35 0.29 0.22 LVR075 1.23 0.98 0.75 0.74 0.60 0.56 0.49 0.45 0.41 LVR100 1.65 1.30 1.00 0.94 0.80 0.75 0.65 0.60 0.55 LVR125 2.06 1.63 1.25 1.20 1.00 0.94 0.81 0.75 0.69 LVR200 3.30 2.60 2.00 1.97 1.60 1.50 1.30 1.20 1.10 LVR075-240 1.23 0.98 0.75 0.74 0.60 0.56 0.49 0.45 0.41 LVR100-240 1.65 1.30 1.00 0.94 0.80 0.75 0.65 0.60 0.55 LVR125-240 2.06 1.63 1.25 1.20 1.00 0.94 0.81 0.75 0.69 LVR200-240 3.30 2.60 2.00 1.97 1.60 1.50 1.30 1.20 1.10 Part Maximum Ambient T emperature -40°C -20°C 0°C 20°C 25°C 40°C 50°C 60°C 70°C 85ºC Number LVB LVB125 2.09 1.81 1.53 1.25 1.19 0.99 0.86 0.73 0.60 0.41 180 180 A A 170 170 B B Figure L1 — Thermal Derating Curve 160 160 150 150 140 140 A = LVR075-LVR200 C C 130 130 120 120 B = LVB125 1 110 10 100 100 C = LVR005N-LVR055 90 90 80 80 70 70 60 60 A A 50 50 C C 40 40 30 30 B B 20 20 -40 -40 -30 -30 -20 -20 -10 -10 0 0 10 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 Ambient Ambient T Temperature ( emperature ( ) ) RoHS 183 RoHS Compliant, ELV Compliant Specifications subject to change without notice. ©2018 Littelfuse, Inc. % Rated Hold and % Rated Hold and T Trip Current rip Current PolySwitch Resettable Devices Line-Voltage-Rated Devices Table L3 — Electrical Characteristics* † † V I MAX MAX Lead Size Part I I Operating Interrupt Interrupt P Max. Time-to-trip R R R H T D T yp MIN MAX 1MAX [mm (AWG)] Number (A) (A) (V ) (V ) (A) (W) (A) (s) (Ω) (Ω) (Ω) AC AC LVR LVR005NK 0.05 0.12 240 265 1.0 0.9 0.25 10.0 18.500 31.000 65.000 [0.51mm (24)] 120 135 20.0 LVR005NS 0.05 0.12 240 265 1.0 0.9 0.25 10.0 18.500 31.000 65.000 [0.51mm (24)] 120 135 20.0 LVR008NK 0.08 0.19 240 265 1.2 0.9 0.40 10.0 7.400 12.000 26.000 [0.51mm (24)] 120 135 20.0 LVR008NS 0.08 0.19 240 265 1.2 0.9 0.40 10.0 7.400 12.000 26.000 [0.51mm (24)] 120 135 20.0 LVR012K 0.12 0.30 240 265 1.2 1.0 0.60 15.0 3.000 6.500 12.000 [0.51mm (24)] 120 135 20.0 LVR012S 0.12 0.30 240 265 1.2 1.0 0.60 15.0 3.000 6.500 12.000 [0.51mm (24)] 120 135 20.0 LVR016K 0.16 0.37 240 265 2.0 1.4 0.80 15.0 2.500 4.100 7.800 [0.51mm (24)] 120 135 20.0 LVR016S 0.16 0.37 240 265 2.0 1.4 0.80 15.0 2.500 4.100 7.800 [0.51mm (24)] 120 135 20.0 LVR025K 0.25 0.56 240 265 3.5 1.5 1.25 18.5 1.300 2.100 3.800 [0.64mm (22)] 120 135 20.0 LVR025S 0.25 0.56 240 265 3.5 1.5 1.25 18.5 1.300 2.100 3.800 [0.64mm (22)] 120 135 20.0 LVR033K 0.33 0.74 240 265 4.5 1.7 1.65 21.0 0.770 1.240 2.600 [0.64mm (22)] 120 135 20.0 LVR033S 0.33 0.74 240 265 4.5 1.7 1.65 21.0 0.770 1.240 2.600 [0.64mm (22)] 120 135 20.0 LVR040K 0.40 0.90 240 265 5.5 2.0 2.00 24.0 0.600 0.970 1.900 [0.64mm (22)] 120 135 20.0 LVR040S 0.40 0.90 240 265 5.5 2.0 2.00 24.0 0.600 0.970 1.900 [0.64mm (22)] 120 135 20.0 LVR055K 0.55 1.25 240 265 7.0 3.4 2.75 26.0 0.450 0.730 1.450 [0.81mm (20)] 120 135 20.0 LVR055S 0.55 1.25 240 265 7.0 3.4 2.75 26.0 0.450 0.730 1.450 [0.81mm (20)] 120 135 20.0 LVR075S 0.75 1.50 240 265 7.5 2.6 3.75 18.0 0.316 0.483 0.839 [0.81mm (20)] LVR100S 1.00 2.00 240 265 10.0 2.9 5.00 21.0 0.218 0.334 0.580 [0.81mm (20)] LVR125S 1.25 2.50 240 265 12.5 3.3 6.25 23.0 0.165 0.253 0.440 [0.81mm (20)] LVR200S 2.00 4.00 240 265 20.0 4.5 10.00 28.0 0.089 0.131 0.221 [0.81mm (20)] LVR075S-240 0.75 1.50 240 265 7.5 2.6 3.75 18.0 0.316 0.483 0.839 [0.81mm (20)] LVR100S-240 1.00 2.00 240 265 10.0 2.9 5.00 21.0 0.218 0.334 0.580 [0.81mm (20)] LVR125S-240 1.25 2.50 240 265 12.5 3.3 6.25 23.0 0.165 0.253 0.440 [0.81mm (20)] LVR200S-240 2.00 4.00 240 265 20.0 4.5 10.00 28.0 0.089 0.131 0.221 [0.81mm (20)] LVR075K-240 0.75 1.50 240 265 7.5 2.6 3.75 18.0 0.316 0.483 0.839 [0.81mm (20)] LVR100K-240 1.00 2.00 240 265 10.0 2.9 5.00 21.0 0.218 0.334 0.580 [0.81mm (20)] LVR125K-240 1.25 2.50 240 265 12.5 3.3 6.25 23.0 0.165 0.253 0.440 [0.81mm (20)] LVR200K-240 2.00 4.00 240 265 20.0 4.5 10.00 28.0 0.089 0.131 0.221 [0.81mm (20)] LVB LVB125 1.25 2.50 240 265 12.5 4.0 8.00 5.0 0.152 0.292 0.482 [0.81mm (20)] Notes: I : Hold current: maximum current device will pass without interruption in 20°C still air. H I : Trip current: minimum current that will switch the device from low resistance to high resistance in 20°C still air. T V Operating : Maximum continuous voltage device can withstand without damage at rated current. MAX V Interrupt : Under specified conditions this is the highest voltage that can be applied to the device at the maximum interrupt current. MAX I Interrupt : Maximum fault current device can withstand without damage at rated voltage. MAX P : Power dissipated from device when in the tripped state in 20°C still air. D R : Minimum resistance of device as supplied at 20°C unless otherwise specified. MIN R : Maximum resistance of device as supplied at 20°C unless otherwise specified. MAX R : Maximum resistance of device when measured one hour post trip at 20°C unless otherwise specified. 1MAX * Electrical characteristics determined at 20°C. † See Application Limitations on next page. RoHS 184 RoHS Compliant, ELV Compliant Specifications subject to change without notice. ©2018 Littelfuse, Inc. A E A E A E A E B B B B PolySwitch Resettable Devices D D D D Line-Voltage-Rated Devices C C C C Figures L2-L7 — Dimension Figures C toC C toC C toC C toC L L L L L L L L Figure L2 Figure L3 A E A E A E A E B B B B D D D D C C C C C toC C toC C toC C toC L L L L L L L L Figure L4 Figure L5 A E A A E E A E B B B B D D D D C C C C C toC C toC C toC C toC L L L L L L L L Figure L6 Figure L7 A E A E A E A E E A A E B B B B B B G D D D D D C toC L L D C C C C C F to to C C C C C toC C toC L L L L C L L L L C toC L L RoHS 185 RoHS Compliant, ELV Compliant Specifications subject to change without notice. ©2018 Littelfuse, Inc. PolySwitch Resettable Devices Line-Voltage-Rated Devices Table L4 — Dimensions and Weights - Millimeters (Inches) Part A B C D E Device Mass(g) Figure Min Max Min Max Min Max Min Max Min Max Number (Only for Reference) LVR LVR005NK — 6.9 — 12.1 4.3 5.8 7.6 — — 4.6 (0.27) (0.48) (0.17) (0.23) (0.30) (0.18) L2 0.177 LVR005NS — 6.9 — 9.9 4.3 5.8 7.6 — — 4.6 (0.27) (0.39) (0.17) (0.23) (0.30) (0.18) L4 0.211 LVR008NK — 7.2 — 12.4 4.3 5.8 7.6 — — 4.6 (0.28) (0.49) (0.17) (0.23) (0.30) (0.18) L2 0.233 LVR008NS — 7.2 — 10.2 4.3 5.8 7.6 — — 4.6 (0.28) (0.40) (0.17) (0.23) (0.30) (0.18) L4 0.211 LVR012K — 8.3 — 12.9 4.3 5.8 7.6 — — 3.8 (0.33) (0.51) (0.17) (0.23) (0.30) (0.15) L2 0.231 LVR012S — 8.3 — 10.7 4.3 5.8 7.6 — — 3.8 (0.33) (0.43) (0.17) (0.23) (0.30) (0.15) L4 0.235 LVR016K — 9.9 — 13.8 4.3 5.8 7.6 — — 3.8 (0.39) (0.54) (0.17) (0.23) (0.30) (0.15) L2 0.253 LVR016S — 9.9 — 12.5 4.3 5.8 7.6 — — 3.8 (0.39) (0.50) (0.17) (0.23) (0.30) (0.15) L4 0.291 LVR025K — 9.6 — 18.8 4.3 5.8 7.6 — — 3.8 (0.38) (0.74) (0.17) (0.23) (0.30) (0.15) L3 0.508 LVR025S — 9.6 — 17.4 4.3 5.8 7.6 — — 3.8 (0.38) (0.69) (0.17) (0.23) (0.30) (0.15) L5 0.472 LVR033K — 11.4 — 19.0 4.3 5.8 7.6 — — 3.8 (0.45) (0.75) (0.17) (0.23) (0.30) (0.15) L3 0.628 LVR033S — 11.4 — 16.5 4.3 5.8 7.6 — — 3.8 (0.45) (0.65) (0.17) (0.23) (0.30) (0.15) L5 0.600 LVR040K — 11.5 — 20.9 4.3 5.8 7.6 — — 3.8 (0.46) (0.82) (0.17) (0.23) (0.30) (0.15) L3 0.698 LVR040S — 11.5 — 19.5 4.3 5.8 7.6 — — 3.8 (0.46) (0.77) (0.17) (0.23) (0.30) (0.15) L5 0.688 LVR055K — 14.0 — 22.4 4.3 5.8 7.6 — — 4.1 (0.55) (0.88) (0.17) (0.23) (0.30) (0.16) L3 1.100 LVR055S — 14.0 — 21.7 4.3 5.8 7.6 — — 4.1 (0.55) (0.85) (0.17) (0.23) (0.30) (0.16) L5 1.060 LVR075S — 11.5 — 23.4 4.1 6.1 5.1 — — 4.8 (0.45) (0.92) (0.16) (0.24) (0.20) (0.19) L5 1.088 LVR100S — 18.7 — 24.4 8.9 11.4 5.1 — — 5.1 (0.74) (0.96) (0.35) (0.45) (0.20) (0.20) L4 1.345 LVR125S — 21.2 — 27.4 8.9 11.4 5.1 — — 5.3 (0.84) (1.08) (0.35) (0.45) (0.20) (0.21) L4 1.800 LVR200S — 24.9 — 33.8 8.9 11.4 5.1 — — 6.1 (0.98) (1.33) (0.35) (0.45) (0.20) (0.24) L5 2.777 LVR075S-240 — 11.5 — 23.4 4.1 6.1 5.1 — — 4.8 (0.45) (0.92) (0.16) (0.24) (0.20) (0.19) L5 1.088 LVR100S-240 — 18.7 — 24.4 8.9 11.4 5.1 — — 5.1 (0.74) (0.96) (0.35) (0.45) (0.20) (0.20) L4 1.345 LVR125S-240 — 21.2 — 27.4 8.9 11.4 5.1 — — 5.3 (0.84) (1.08) (0.35) (0.45) (0.20) (0.21) L4 1.800 LVR200S-240 — 24.9 — 33.8 8.9 11.4 5.1 — — 6.1 (0.98) (1.33) (0.35) (0.45) (0.20) (0.24) L5 2.777 LVR075K-240 — 11.5 — 25.4 4.1 6.1 7.6 — — 4.1 (0.45) (1.00) (0.16) (0.24) (0.30) (0.16) L3 1.088 LVR100K-240 — 18.7 — 28.8 8.9 11.4 7.6 — — 4.1 (0.74) (1.13) (0.35) (0.45) (0.30) (0.16) L2 1.345 LVR125K-240 — 21.2 — 31.8 8.9 11.4 7.6 — — 4.1 (0.84) (1.25) (0.35) (0.45) (0.30) (0.16) L2 1.800 LVR200K-240 — 24.9 — 34.80 8.9 11.4 7.6 — — 4.1 (0.98) (1.37) (0.35) (0.45) (0.30) (0.16) L7 2.777 Part A B C D E F G Device Mass(g) Figure Min Max Min Max Min Max Min Max Min Max Min Max Min Max Number (Only for Reference) LVB LVB125 24.8 25.2 26.8 27.2 8.9 11.4 5.1 — 4.2 4.6 20.0 20.3 — 2.5 (0.98) (.099) (1.06) (1.07) (0.35) (0.45) (0.20) — (0.17) (0.18) (0.79) (0.80) — (0.80) L6 1.653 RoHS 186 RoHS Compliant, ELV Compliant Specifications subject to change without notice. ©2018 Littelfuse, Inc. PolySwitch Resettable Devices Line-Voltage-Rated Devices Figure L8 — Typical Time-to-Trip Curves at 20°C 1000 LVR/LVB J L K M A = LVR005N I = LVR075/ I K M J L I LVR075-240 E F F G G H H B = LVR008N E 100 B B D J = LVR100/ D C = LVR012 A C LVR100-240 C A D = LVR016 K = LVR125/ 10 LVR125-240 E = LVR025 K L = LVB125 K M M L F = LVR033 J L J I 1 I M = LVR200/ G = LVR040 C H G H LVR200-240 G C F F B E H = LVR055 D E A A B D 0.1 0.1 1 10 100 Fault Current (A) Table L5 — Physical Characteristics and Environmental Specifications LVR/LVB Physical Characteristics Lead Material LVR005N to LVR016 : Tin-plated Copper, (24AWG), ø0.51mm (0.020in) LVR025 to LVR040 : Tin-plated Copper, (22AWG), ø0.64mm (0.025in) LVR055 to LVR200 : Tin-plated Copper, (20AWG), ø0.81mm (0.032in) LVR075-240 to LVR200-240: Tin-plated Copper, (20AWG), ø0.81mm (0.032in) LVB125 : Tin-plated Copper, (20AWG), ø0.81mm (0.032in) Soldering Characteristics Solderability per ANSI/J-STD-002 Category 3 Solder Heat Withstand Per IEC-STD 68-2-20, Test Tb, Method 1A, Condition B, Can Withstand 10 s at 260°C ±5°C Insulating Material LVR005N to LVR055 : Cured, Flame-retardant Epoxy Polymer, Meets UL 94V-0 LVR075 to LVR200 : Cured, Flame-retardant Modified Silicone, Meets UL 94V-0 LVR075-240 to LVR200-240: Cured, Flame-retardant Epoxy Polymer, Meets UL 94V-0 LVB125 : Glass Reinforced PBT, Meets UL 94V-0 Note: Devices are not intended to be placed through a reflow process. Environmental Specifications Test Conditions Resistance Change Passive Aging 70°C, 1000 hrs ±10% 85°C, 1000 hrs ±10% Humidity Aging 85°C, 85% RH, 1000 hrs ±20% Thermal Shock 85°C, -40°C (10 Times) ±15% Solvent Resistance MIL-STD-202, Method 215F No Change Agency Recognitions UL File # E74889 CSA File # CA78165 TÜV Certificate Number Available on Request (per IEC 60730-1). RoHS 187 RoHS Compliant, ELV Compliant Specifications subject to change without notice. ©2018 Littelfuse, Inc. Time-to-trip (s) PolySwitch Resettable Devices Line-Voltage-Rated Devices Table L6 — Packaging and Marking Information Part Bag Tape and Reel Ammo Pack Quantity Standard Package Quantity Quantity Part Marking Agency Recognition Number Quantity LVR/LVB LVR005NK 500 — — 10,000 L005 UL, CSA, TÜV, CQC LVR005NK-2 — 1,500 — 7,500 L005 UL, CSA, TÜV, CQC LVR005NS 500 — — 10,000 L005 UL, CSA, TÜV, CQC LVR005NS-2 — 1,500 — 7,500 L005 UL, CSA, TÜV, CQC LVR008NK 500 — — 10,000 L008 UL, CSA, TÜV, CQC LVR008NK-2 — 1,500 — 7,500 L008 UL, CSA, TÜV, CQC LVR008NS 500 — — 10,000 L008 UL, CSA, TÜV, CQC LVR008NS-2 — 1,500 — 7,500 L008 UL, CSA, TÜV, CQC LVR012K 500 — — 10,000 L012 UL, CSA, TÜV, CQC LVR012K-2 — 2,000 — 10,000 L012 UL, CSA, TÜV, CQC LVR012S 500 — — 10,000 L012 UL, CSA, TÜV, CQC LVR012S-2 — 2,000 — 10,000 L012 UL, CSA, TÜV, CQC LVR016K 500 — — 10,000 L016 UL, CSA, TÜV, CQC LVR016K-2 — 2,000 — 10,000 L016 UL, CSA, TÜV, CQC LVR016S 500 — — 10,000 L016 UL, CSA, TÜV, CQC LVR016S-2 — 2,000 — 10,000 L016 UL, CSA, TÜV, CQC LVR025K 500 — — 10,000 L025 UL, CSA, TÜV, CQC LVR025K-2 — 2,000 — 10,000 L025 UL, CSA, TÜV, CQC LVR025S 500 — — 10,000 L025 UL, CSA, TÜV, CQC LVR025S-2 — 2,000 — 10,000 L025 UL, CSA, TÜV, CQC LVR033K 500 — — 10,000 L033 UL, CSA, TÜV, CQC LVR033K-2 — 2,000 — 10,000 L033 UL, CSA, TÜV, CQC LVR033S 500 — — 10,000 L033 UL, CSA, TÜV, CQC LVR033S-2 — 2,000 — 10,000 L033 UL, CSA, TÜV, CQC LVR040K 500 — — 10,000 L040 UL, CSA, TÜV, CQC LVR040K-2 — 2,000 — 10,000 L040 UL, CSA, TÜV, CQC LVR040S 500 — — 10,000 L040 UL, CSA, TÜV, CQC LVR040S-2 — 2,000 — 10,000 L040 UL, CSA, TÜV, CQC LVR055K 500 — — 10,000 L055 UL, CSA, TÜV, CQC LVR055S 500 — — 10,000 L055 UL, CSA, TÜV, CQC LVR055S-2 — 1,000 — 5,000 L055 UL, CSA, TÜV, CQC LVR075S 500 — — 10,000 L075 UL, CSA, TÜV, CQC LVR100S 250 — — 5,000 L100 UL, CSA, TÜV, CQC LVR125S 250 — — 5,000 L125 UL, CSA, TÜV, CQC LVR200S 250 — — 5,000 L200 UL, CSA, TÜV, CQC LVR075S-240 500 — — 10,000 L075 UL, CSA, TÜV, CQC LVR075S-240-2 — 1,000 — 5,000 L075 UL, CSA, TÜV, CQC LVR075S-240-AP — — 1,000 5,000 L075 UL, CSA, TÜV, CQC LVR100S-240 250 — — 5,000 L100 UL, CSA, TÜV, CQC LVR100S-240-2 — 1,000 — 5,000 L100 UL, CSA, TÜV, CQC LVR100S-240-AP — — 1,000 5,000 L100 UL, CSA, TÜV, CQC LVR125S-240 250 — — 5,000 L125 UL, CSA, TÜV, CQC LVR125S-240-2 — 1,000 — 5,000 L125 UL, CSA, TÜV, CQC LVR125S-240-AP — — 1,000 5,000 L125 UL, CSA, TÜV, CQC LVR200S-240 250 — — 5,000 L200 UL, CSA, TÜV, CQC LVR200S-240-2 — 1,000 — 5,000 L200 UL, CSA, TÜV, CQC LVR200S-240-AP — — 1,000 5,000 L200 UL, CSA, TÜV, CQC LVR075K-240 500 — — 10,000 L075 UL, CSA, TÜV, CQC LVR075K-240-2 — 1,000 — 5,000 L075 UL, CSA, TÜV, CQC LVR075K-240-AP — — 1,000 5,000 L075 UL, CSA, TÜV, CQC LVR100K-240 250 — — 5,000 L100 UL, CSA, TÜV, CQC LVR100K-240-2 — 1,000 — 5,000 L100 UL, CSA, TÜV, CQC LVR100K-240-AP — — 1,000 5,000 L100 UL, CSA, TÜV, CQC LVR125K-240 250 — — 5,000 L125 UL, CSA, TÜV, CQC LVR125K-240-2 — 1,000 — 5,000 L125 UL, CSA, TÜV, CQC LVR125K-240-AP — — 1,000 5,000 L125 UL, CSA, TÜV, CQC LVR200K-240 250 — — 5,000 L200 UL, CSA, TÜV, CQC LVR200K-240-2 — 1,000 — 5,000 L200 UL, CSA, TÜV, CQC LVR200K-240-AP — — 1,000 5,000 L200 UL, CSA, TÜV, CQC LVB125 250 — — 5,000 B125 UL RoHS 188 RoHS Compliant, ELV Compliant Specifications subject to change without notice. ©2018 Littelfuse, Inc. PolySwitch Resettable Devices Line-Voltage-Rated Devices Table L7 — Tape and Reel Specifications LVR devices are available in tape and reel packaging per EIA468-B/IEC60286-2 standards. Description EIA Mark Dimension (mm) Tolerance Carrier Tape Width W 18 -0.5/+1.0 Hold-down Tape Width W 11 Minimum 4 Top Distance between Tape Edges W 3 Maximum 6 Sprocket Hole Position W 9 -0.5/+0.75 5 Sprocket Hole Diameter D 4 ± 0.2 0 Abscissa to Plane (Straight Lead) (LVR005N to LVR200) H 18.5 ± 2.5 Abscissa to Plane (Kinked Lead) (LVR005N to LVR055) H 16.0 ± 0.5 0 Abscissa to Top (LVR005N to LVR016) H 38.5 Maximum 1 Abscissa to Top* (LVR025 to LVR200) H 45.0 Maximum 1 Overall Width with Lead Protrusion (LVR005N to LVR016) C 43.2 Maximum 1 Overall Width with Lead Protrusion (LVR025 to LVR200) C 56.0 Maximum 1 Overall Width without Lead Protrusion (LVR005N to LVR016) C 42.5 Maximum 2 Overall Width without Lead Protrusion (LVR025 to LVR200) C 56.0 Maximum 2 Lead Protrusion L 1.0 Maximum 1 Protrusion of Cut-out L 11.0 Maximum Protrusion beyond Hold-down Tape I Not Specified — 2 Sprocket Hole Pitch P 12.7 ± 0.3 0 Device Pitch (LVR005N to LVR040) — 12.7 ± 0.3 Device Pitch (LVR055 to LVR200) — 25.4 ± 0.6 Pitch Tolerance — 20 Consecutive ± 1 Tape Thickness t 0.9 Maximum 1.5 Maximum Overall Tape and Lead Thickness (LVR005N to LVR040) t 1 Overall Tape and Lead Thickness (LVR055 to LVR200) t 2.3 Maximum 1 Splice Sprocket Hole Alignment — 0 ± 0.3 Body Lateral Deviation Dh 0 ± 1.0 Body Tape Plane Deviation Dp 0 ± 1.3 Ordinate to Adjacent Component Lead P 3.81 ± 0.7 1 Lead Spacing* F 5.08 +0.75/-0.5 Reel Width (LVR005N to LVR040) W 56.0 Maximum 2 Reel Width* (LVR055 to LVR200) W 63.5 Maximum 2 Reel Diameter a 370.0 Maximum Space between Flanges* (LVR005N to LVR040) W 48.0 Maximum 1 Space between Flanges* (LVR055 toLVR200) W 55.0 Maximum 1 Arbor Hold Diameter c 26.0 ± 12.0 Core Diameter* n 91.0 Maximum Box — 64/372/362 Maximum Consecutive Missing Places — None — Empty Places per Reel — 0.1% Maximum *Differs from EIA specification. RoHS 189 RoHS Compliant, ELV Compliant Specifications subject to change without notice. ©2018 Littelfuse, Inc. PolySwitch Resettable Devices Line-Voltage-Rated Devices Figure L9 — EIA Referenced Taped Component Dimensions p p h h Reference Plane P H C 1 H 1 2 1 F C H 1 H AB 0 L W 5 W 4 W I 2 L 1 P D Direction of Unreeling 0 0 Cross Section A-B t Figure L10 — EIA Referenced Reel Dimensions p p h h Reference Plane P H C H 1 1 2 1 F C H 1 AB H 0 L W 5 W 4 W I 2 L 1 P D Direction of Unreeling 0 0 Cross Section A-B t RoHS 190 RoHS Compliant, ELV Compliant Specifications subject to change without notice. ©2018 Littelfuse, Inc. PolySwitch Resettable Devices Line-Voltage-Rated Devices Part Numbering System LVR 075 S 2 Packaging Blank = Packaged in Bags -1 = 25.4mm (1.0 inch) Minimum Lead Length -2 = Tape and Reel -X.X = Special Lead Cut Length (inch) Modifier K = Standard Kinked Lead S = Straight Lead Hold Current Indicator Product Series LVR = 240V Rated LVB = 240V Rated Warning : Application Limitations for the LVR Product Line • Users should independently evaluate the suitability of and test each product selected for their own application. • This product should not be used in an application where the maximum interrupt voltage or maximum interrupt current can be exceeded in a fault condition. Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame. • A PPTC device is not a fuse - it is a nonlinear thermistor that limits current. Under a fault condition all PPTC devices go into a high-resistance state but do not open circuit, so hazardous voltage may be present at PPTC locations. • The devices are intended for protection against damage caused by occasional overcurrent or overtemperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated. • In most applications power must be removed and the fault condition cleared in order to reset a PPTC device; however under certain unusual conditions, a PPTC device may automatically reset. PPTC devices should not be used in an application where an automatic reset could create a safety hazard, such as garbage disposals and blenders. Appropriate qualification testing should be performed. • It is the responsibility of the user to determine the need for back-up or failsafe protection to prevent damage that may occur in the event of abnormal function or failure of the PPTC device. • Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the rated voltage of a PPTC device. This product should not be used in an application where the maximum interrupt voltage or maximum interrupt current can be exceeded by inductive spikes. • Devices are not recommended for reflow soldering. • Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, or mechanical procedures for electronic components. • *PPTC devices are not recommended for installation in applications where the device is constrained such that its PTC properties are inhibited, for example in rigid potting materials or in rigid housings, which lack adequate clearance to accommodate device expansion. • *Contamination of the PPTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the devices. *Does not apply for LVB devices. Notice: Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications.  Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation.  Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation.  Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation.  The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. RoHS 191 RoHS Compliant, ELV Compliant Specifications subject to change without notice. ©2018 Littelfuse, Inc.