Polymer PTC Resettable Fuse: KRL Type 240Vac Radial Leaded Type For Line Voltage Application Features 1. 2. 3. 4. 5. 6. RoHS & Halogen-Free (HF) compliant Radial leaded devices Hold current ratings from 0.05A ~ 2.0A Maximum operating voltage: 240Vac Operating & storage temperature range : -40 ~ +85℃ Agency Approval: UL / cUL / TUV Recommended Applications 1. Motors 2. Transformers 3. Power supplies 4. Industrial controllers 5. Home appliance Part Number Code K R L 2 4 0 0 0 0 5 S B Y 1 2 3 4 5 6 7 8 9 10 11 12 13 Product Code K THINKING Polymer PTC Resettable Fuse Form Factor R Radial Usage L Line voltage Max. Operating Voltage (Vmax) 240 240V Ihold 14 15 16 Packaging Appearance 0005 0.05A S Straight lead B Bulk 0016 0.16A F Y kink lead A Ammo Taping 0100 1.00A R Reel Taping Optional Suffix Y THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 29 RoHS & HF Compliant www.thinking.com.tw 2014.11 Polymer PTC Resettable Fuse: KRL Type 240Vac Radial Leaded Type For Line Voltage Application Structure and Dimensions E A E A E A B B B B F F F F D D D D C C C C Style 1 (F Kink) Style 2 (F Kink) Style 3 (Straight Lead) Style 4 (Straight Lead) Marking: Device is marked with product type, Vmax, and I hold. A Part No. E A B (Max.) (Unit:mm) C D E F Figure Typ. Min. Max. Typ. Style Max. F Kink Straight Lead KRL2400005 8.3 12.1 10.7 5.0±0.8 7.6 4.6 0.50±0.02 1,3 KRL2400008 8.3 12.4 10.7 5.0±0.8 7.6 4.6 0.50±0.02 1,3 KRL2400012 8.3 12.9 10.7 5.0±0.8 7.6 3.8 0.50±0.02 1,3 KRL2400016 9.9 13.8 12.5 5.0±0.8 7.6 3.8 0.50±0.02 1,3 KRL2400025 9.6 18.8 17.4 5.0±0.8 7.6 3.8 0.60±0.02 2,4 KRL2400033 11.4 19.0 16.5 5.0±0.8 7.6 3.8 0.60±0.02 2,4 KRL2400040 11.5 20.9 19.5 5.0±0.8 7.6 3.8 0.60±0.02 2,4 KRL2400055 14.0 22.4 21.7 5.0±0.8 7.6 4.1 0.80±0.02 2,4 KRL2400075 11.5 -- 23.4 5.0±0.8 7.6 4.8 0.80±0.02 4 KRL2400100 18.7 -- 24.4 10.0±0.8 7.6 5.1 0.80±0.02 3 KRL2400125 21.2 -- 27.4 10.0±0.8 7.6 5.3 0.80±0.02 3 KRL2400135 16.3 -- 21.7 5.0±0.8 7.6 4.1 0.80±0.02 4 KRL2400200 24.9 -- 33.8 10.0±0.8 7.6 6.1 0.80±0.02 4 THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 30 www.thinking.com.tw 2014.11 Polymer PTC Resettable Fuse: KRL Type 240Vac Radial Leaded Type For Line Voltage Application Electrical Characteristics at 23℃ ℃ Part No. Vmax. Vinterrupt Imax. Ihold Itrip Pd (Typ.) Resistance Max. Time to Trip Current Time Initial Ri Post Trip R1 Safety Approvals UL/ cUL TUV (Vac) (Vac) (A) (A) (A) (W) (A) (Sec.) Min. (Ω) Max. (Ω) KRL2400005 240 265 1.00 0.05 0.12 0.70 0.25 15.00 18.500 65.000 √ √ KRL2400008 240 265 1.20 0.08 0.19 0.80 0.40 15.00 7.400 26.000 √ √ KRL2400012 240 265 1.20 0.12 0.30 1.00 0.60 15.00 3.000 12.000 √ √ KRL2400016 240 265 2.00 0.16 0.37 1.40 0.80 15.00 2.500 7.800 √ √ KRL2400025 240 265 3.50 0.25 0.56 1.50 1.25 18.50 1.300 3.800 √ √ KRL2400033 240 265 4.50 0.33 0.74 1.70 1.65 21.00 0.770 2.600 √ √ KRL2400040 240 265 5.50 0.40 0.90 2.00 2.00 24.00 0.600 1.900 √ √ KRL2400055 240 265 7.00 0.55 1.25 3.40 2.75 26.00 0.450 1.450 √ √ KRL2400075 240 265 7.50 0.75 1.50 2.60 3.75 18.00 0.250 0.840 √ √ KRL2400100 240 265 10.00 1.00 2.00 2.90 5.00 21.00 0.179 0.580 √ √ KRL2400125 240 265 12.50 1.25 2.50 3.30 6.25 23.00 0.117 0.440 √ √ KRL2400135 240 265 13.50 1.35 2.70 4.00 6.75 20.00 0.109 0.300 √ √ KRL2400200 240 265 20.00 2.00 4.00 4.50 10.0 36.00 0.075 0.220 √ √ Note： UL&cUL File No: E138827 TUV File No: J50218395 Typical Time to Trip Curves at 23℃ ℃ 1000 Time to trip (sec.) 100 10 1= KRL2400005 2= KRL2400008 3= KRL2400012 4= KRL2400016 5= KRL2400025 6= KRL2400033 7= KRL2400040 8= KRL2400055 9= KRL2400075 10=KRL2400100 11=KRL2400125 12=KRL2400135 13=KRL2400200 1 0.1 0.1 1 10 100 Fault Current (A) THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 31 www.thinking.com.tw 2014.11 Polymer PTC Resettable Fuse: KRL Type 240Vac Radial Leaded Type For Line Voltage Application Ihold & Itrip Thermal Derating Curve Derating Curve for KRL240 Series Percentage of Rated Current (%) 180 160 140 120 100 80 60 40 20 0 -20 0 20 40 60 80 100 Ambient Temperature(℃ ) Ihold Thermal Derating Chart (Unit: A) Ambient Temperature Part no -20℃ 0℃ 23℃ ℃ 40℃ 50℃ 60℃ 70℃ 85℃ KRL2400005 0.08 0.06 0.05 0.04 0.04 0.03 0.03 0.02 KRL2400008 0.12 0.10 0.08 0.07 0.06 0.05 0.04 0.03 KRL2400012 0.18 0.15 0.12 0.10 0.09 0.07 0.06 0.04 KRL2400016 0.24 0.20 0.16 0.13 0.11 0.10 0.08 0.05 KRL2400025 0.38 0.32 0.25 0.21 0.18 0.15 0.13 0.09 KRL2400033 0.50 0.42 0.33 0.27 0.23 0.20 0.17 0.11 KRL2400040 0.61 0.51 0.40 0.33 0.28 0.24 0.20 0.14 KRL2400055 0.80 0.68 0.55 0.46 0.40 0.35 0.29 0.22 KRL2400075 1.23 0.98 0.75 0.60 0.56 0.49 0.45 0.41 KRL2400100 1.65 1.30 1.00 0.80 0.75 0.65 0.60 0.55 KRL2400125 2.06 1.63 1.25 1.00 0.94 0.81 0.75 0.69 KRL2400135 2.00 1.65 1.35 1.12 1.01 0.90 0.78 0.65 KRL2400200 3.30 2.60 2.00 1.60 1.50 1.30 1.20 1.10 Reliability Item Resistance to Soldering Heat Standard IEC 60068-2-58 Passive Aging IEC 60738-1 Humidity Aging IEC 60068-2-78 Rapid Change of Temperature IEC 60738-1 Overload Endurance UL 1434 Trip endurance UL 1434 Test Condition/methods Criteria 260 ± 5 ℃ , 10 ± 1 sec Rf<R1max , No visible damage 85±5℃, 1000±24hrs ±5% typical resistance change 85±5℃, 80~85%RH, 1000±5hrs ±5% typical resistance change 85±5/-40±5℃, 10 cycles, Duration:30min ±5% typical resistance change Vmax,120% Imax ,50 cycles Vmax,300% Itrip ,6000 cycles Vmax, Itrip≦ I≦Imax , 1000±24hrs THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 32 No visible damage No visible damage www.thinking.com.tw 2014.11 Polymer PTC Resettable Fuse: KRL Type 240Vac Radial Leaded Type For Line Voltage Application Packaging Devices taped using IEC 60286-2 standards. See table below and Fig. 1~5 for details. Description EIA Mark Dimensions (mm) Tolerance (mm) P0 12.70 ±0.3 Sprocket hole pitch Ordinate to adjacent component lead KRL2400005~KRL2400075,KRL2400135 3.85 P1 Ordinate to adjacent component lead KRL24000100,KRL2400125,KRL2400200 ±0.7 7.70 Device pitch KRL2400005-KRL2400040,KRL2400075 12.70 P Device pitch KRL2400055,KRL2400100~KRL2400200 ±1.0 25.40 Carrier tape width W 18.00 +1/-0.5 Top distance between tape edges W2 3.00 Max Hold-down tape width W0 12.00 ±1.0 Sprocket hole position W1 9.00 +0.75/-0.5 Lead spacing KRL2400005~KRL2400075,KRL2400135 5.00 F ±0.8 Lead spacing KRL24000100,KRL2400125,KRL2400200 10.00 Lead diameter KRL2400005~KRL2400016 0.50 Lead diameter KRL2400025~KRL2400040 Lead diameter KRL2400055~KRL2400200 d ±0.02 0.60 0.80 Abscissa to top KRL2400005-KRL2400016 32.20 Max H1 Abscissa to top KRL2400025-KRL2400200 47.50 Abscissa to plane (straight lead) H 18.00 +2/-0 Abscissa to plane (kinked lead) H0 16.00 ±0.5 Sprocket hole diameter D0 4.00 ±0.2 Lead protrusion L1 0.50 Max Tape thickness T 0.60 ±0.2 Body tape plane deviation ∆h 2.00 Max. Body lateral deviation ∆p 1.00 Max. Reel width W3 56.00 Max. 340.00 ±10.0 Reel diameter Arbor hold diameter n0 31.00 ±1 Core diameter n 80.00 Min. THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 33 www.thinking.com.tw 2014.11 Polymer PTC Resettable Fuse: KRL Type 240Vac Radial Leaded Type For Line Voltage Application Taping Specification Fig .1 For KRL2400005 ~ KRL2400016 P △P △P △P △P Δh Δh H1 P1 d H W2 H0 W1 W W0 L1 Fig. 2 D0 F P0 T For KRL2400025 ~ KRL2400055, KRL2400075, KRL2400135 P △P △P △P △P Δh Δh H1 d P1 H W2 H0 W1 W W0 L1 Fig. 3 P0 F D0 T For KRL24000100,KRL2400125 THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 34 www.thinking.com.tw 2014.11 Polymer PTC Resettable Fuse: KRL Type 240Vac Radial Leaded Type For Line Voltage Application Fig.4 For KRL2400200 Reel Specification Fig.5 Quantity Bulk Packing Series Quantity (pcs/bag) KRL2400005 ~ KRL2400075 500 KRL2400100 ~ KRL240200 250 Reel Packing Series Quantity (pcs/reel) KRL2400005 ~ KRL2400016 2,000 KRL2400025 ~ KRL2400040, KRT2400075 1,500 KRL2400055, KRL2400100 ~ KRL2400200 1,000 THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 35 www.thinking.com.tw 2014.11 Polymer PTC Resettable Fuse: KRL Type 240Vac Radial Leaded Type For Line Voltage Application Ammo Packing Series Quantity (pcs/box) KRL2400005 ~ KRL2400016 1,000 KRL2400025 ~ KRT2400200 500 (Unit: mm) Series W L H KRL240 (0005~0016) 348 185 50 KRL240 (0025~0200) 348 185 73 Warehouse Storage Conditions of Products Storage Conditions : 1. Storage Temperature: -10℃~+40℃ 2. Relative humidity: ≦75%RH 3. Thermistors must be kept away from sunlight and stored in a non-corrosive atmosphere. Period of Storage: 1 year THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 36 www.thinking.com.tw 2014.11