KSM0240200

Polymer PTC Resettable Fuse：KSM Series Strap Type KSM Series Features 1. 2. 3. 4. 5. RoHS compliant Broadest range of resettable devices available in the industry Current ratings from 1.2 to 4.2A Maximum voltage: 15V, 24V Operating temperature range : -40 ~ +85℃ 6. Agency Recognition :UL /cUL/TUV Recommended Applications 1. Rechargeable battery packs Part No. Code K 1 S 2 M 3 0 4 1 5 5 6 0 7 1 8 2 9 0 10 N 11 B 12 Y 13 14 15 16 Product code K Thinking PPTC thermistor Form factor S Strap Usage Metal hydride M device L V H Lithium ion device Very low temp. device High power device Vmax. operation 015 024 15V 24V I hold 0008 0090 0014 0135 0170 0600 1000 1200 0.08A 0.9A 0.14A 1.35A 1.7A 6A 10A 12A Shape of lead S D N Slitted lead on single side Slitted lead on duel side Noslitted lead Packaging B R Bulk Taping & Reel Internal Control Code Y ROHS Control Dimensions Marking: xxx=Vmax. operation, yyyy=I hold THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specifications are subject to change without notice. 1 www.thinking.com.tw 2006.06 Polymer PTC Resettable Fuse：KSM Series Strap Type KSM Series A Part no. Min. KSM0150120 KSM0150175 KSM0240200 KSM0240350 KSM0240420 19.9 20.9 21.3 28.4 30.6 Max. 22.1 23.1 23.4 31.8 32.4 Min. 4.9 4.9 10.2 13.0 12.9 Max. 5.2 5.2 11.0 13.5 13.6 Min. 0.6 0.6 0.6 0.6 0.6 Max. 1.0 1.0 1.0 1.0 1.0 Min. 5.5 4.1 5.0 6.3 5.0 Max. 7.5 5.5 7.6 8.9 7.5 Min. 3.9 3.9 4.8 6.0 6.0 Max. 4.1 4.1 5.4 6.6 6.7 B C D (Unit: mm) F Characteristics(23℃) Ihold @ 23℃ (A) Itrip @ 23℃ (A) Pd (Max.) (W) Maximum time to trip (A) (Sec.) Resistance ( ) Initial (Ri) Min. Max. Post trip (R1) Max. Safety approvals UL/cUL TUV Vmax. Part no. (Vdc) Imax. (A) KSM0150120 KSM0150175 KSM0240200 KSM0240350 KSM0240420 15 15 24 24 24 100 100 100 100 100 1.20 1.75 2.00 3.50 4.20 2.70 3.80 4.40 6.30 7.60 1.20 1.50 1.90 2.50 2.90 6.00 9.00 10.00 20.00 20.00 5.0 4.0 4.0 3.0 6.0 0.085 0.050 0.030 0.017 0.012 0.160 0.090 0.060 0.031 0.024 0.220 0.120 0.100 0.050 0.040 √ √ √ √ √ √ √ √ √ √ Note : UL&cUL File No. E138827 TUV File No. R50066599 Typical time to trip curve at 23℃ Time to trip (sec.) 1= KSM0150120 2= KSM0240175 3= KSM0240200 4= KSM0240350 5= KSM0240420 Fault current (A) THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specifications are subject to change without notice. 2 www.thinking.com.tw 2006.06 Polymer PTC Resettable Fuse：KSM Series Strap Type KSM Series Thermal derating curve Derating Curves for KSM Series 180% Percantage of Derating Curve 160% 140% 120% 100% 80% 60% 40% 20% 0% -40 -20 0 20 40 60 80 Temperature (°C) Reliability test Item Passive aging Test condition/methods 70℃, 1000hrs 40℃, 95%RH, 1344hrs Humidity storage Mil-Std 202, method 103 condition D 50 cycles at a 120% maximum current (Imax) and Cycle life maximum voltage (Vmax). UL 1434 Trip endurance Steady-state operating life Mil-Std 750, method 1026 Vmax, Imax, 48Hrs Vmax, Iss, 1000hrs Normal Appearance Normal Appearance Normal Appearance ±5% typical resistance change Criteria ±10% typical resistance change THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specifications are subject to change without notice. 3 www.thinking.com.tw 2006.06 Polymer PTC Resettable Fuse：KSM Series Strap Type KSM Series Packaging Bulk packing Series KSM (0120~0175) KSM (0200~0420) Quantity PCS/Bag 1000 500 Ammo packing Series KSM (0120~0175) KSM (0200~0420) Quantity PCS/Box 10000 5000 Carton packing Series KSM (0120~0175) KSM (0200~0420) Quantity PCS/Box 60000 30000 Storage condition of products ( I ) 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. ( II ) Period of Storage : 1 year THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specifications are subject to change without notice. 4 www.thinking.com.tw 2006.06