CCF1F chip current fuses EU features • Meets IEC60127-4 specifications (7A or less) • Stable fusing characteristics due to original technology • Suitable for reflow and flow soldering • Marking: White body color with black marking • Products meet EU RoHS requirements dimensions and construction Ceramic Case c Type CCF1F (2410) L c L .240±.008 (6.1±0.2) Dimensions inches (mm) W t .098±.008 (2.5±0.2) .098±.008 (2.5±0.2) c .055±.008 (1.4±0.2) t Electrode Cap Fuse Element W ordering information New Part # CCF Type 1 F Fusing Characteristic F: Fast-acting Style circuit protection applications and ratings UNDER DEVELOPMENT Part Designation CCF1F0.4 CCF1F0.5 CCF1F0.63 CCF1F0.8 CCF1F1 CCF1F1.25 CCF1F1.6 CCF1F2 CCF1F2.5 Current Rating 0.4A 0.5A 0.63A 0.8A 1A 1.25A 1.6A 2A 2.5A Voltage Rating UL(c-UL) AC 125V DC 125V Interrupting Capacity UL(c-UL) AC125V 50A DC125V 50A 1 Rated Current Fusing Characteristics Fusing Rated Time Current UL(c-UL) 100% 200% 4 hour min. 120 sec. max. T Termination Surface Material T: Sn TE Packaging TE: 4mm pitch plastic embossed BK: Bulk Internal R. (mΩ) Max. Normal Melting l2t (A2, sec.) Operating Temperature Range 650 510 390 250 90.4 75.9 59.3 42.9 36.6 0.024 0.030 0.052 0.125 0.156 0.220 0.513 0.814 1.31 -55°C to +125°C For further information on packaging, please refer to Appendix A. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 274 11/23/14 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com CCF1F chip current fuses applications and ratings (continued) Current Rating CCF1F3.15 CCF1F4 CCF1F5 CCF1F6.3 CCF1F7 CCF1F8 CCF1F10 UNDER DEVELOP. Voltage Rating 3.15A 4A 5A 6.3A 7A 8A 10A CCF1F12 12A CCF1F15 15A Interrupting Capacity UL(c-UL) AC 125V DC 125V UL(c-UL) AC125V 50A DC125V 50A UL(c-UL) AC 65V DC 65V UL(c-UL) AC65V 50A DC65V 50A Fusing Characteristics Fusing Rated Time Current UL(c-UL) 100% 200% 4 hour min. 120 sec. max. environmental applications 10 -35 -15 5 25 45 65 85 105 26.0 20.1 15.3 11.4 10.6 9.5 7.5 2.37 3.85 6.5 10.6 12.8 17.0 27.7 4.5 73.5 3.5 125.5 5 6.3 7 8 10 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 -55 Normal Melting l2t (A2, sec.) Operating Temperature Range -55°C to +125°C Fusing Characteristics Fusing Time (Sec.) Derating Coefficient Number Derating Curve Internal R. (mΩ) Max. 125 12 15 Part Designation 1 0.1 0.01 0.001 1 Ambient Temperature (°C) 10 100 1000 Fusing Current (A) Performance Characteristics Parameter Fusing Characteristics Surface Temperature Rise Requirements Limit Ref. Within specified time. Insulation IEC60127-4 resistance shall not be less than 0.1MΩ 9.2 Maximum temperature rise 75°C UL248.14 and not fusing (all the rating) Test Test Method Fusing time measured under 2/N (rated current 200%) and 10/N (rated current 1000%) Surface temperature should be measured by 1.00/N When the fuse-link has carried its rated current for a time sufficient to reach temperature stability Voltage Drop Refer to ratings table IEC60127-4 9.1 Maximum Sustained Dissipation Refer to ratings table IEC60127-4 9.5 Bending Test Shall not exceed the ratings table IEC60127-4 8.3 Resistance to Soldering Heat Shall not exceed the ratings table IEC60127-4 8.7 Load Life ∆R±10% ±2% 260°C ± 5°C, 10 seconds ± 0.5 seconds, After the solder depth, voltage drop across the fuse-link is measured 70°C ± 2°C, 1000 hours, rated current x 70%, 1.5 hr ON, 0.5 hr OFF cycle Load Life Moisture ∆R±10% ±3% 40°C ± 2°C, 90 - 95% RH, 1000 hours, rated current x 70%, 1.5 hr ON, 0.5 hr OFF cycle Rapid Change of Temperature ∆R±10% ±2% -55°C (30 minutes), +125°C (30 minutes), 100 cycles At the end of electrify test to 1.25/N the voltage drop across the fuse-link is measured and used for the calculation of the sustained dissipation Distance between holding points 90mm, bent by 1mm at rate of 1mm/second Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/23/14 — KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 275 circuit protection Stationary Current: Regard the peak of stationary current waveform as stationary current value when the stationary current is repeated pulse. Normal derating of this product should be 0.7max. as standards. Deratings by ambient temperatures. When using the products at the temperatures other than normal temperature (25°C ± 5°), temperature adjustment will be required. Please refer the derating coefficient as shown in the figure.