C308F40MA-TR1

Technical Data 4405 Effective March 2019 Supersedes August 2018 C308F 3 mm x 8.4 mm fast-acting, ceramic tube fuses for hazardous applications Agency information • cURus Recognition file number: E19180, Guide JDYX2/JDYX8 Applications • Hazardous environments • Petrochemical processing and refining equipment • Pulp and paper processing equipment • Intrinsically safe network barriers Packaging • Specify part number and packaging suffix. • Package suffixes: Ferrule Product features A compact 3 mm x 8.4 mm fuse provides a space saving alternative to conventional fuse solutions with high interrupting rating for primary and secondary circuit protection up to 250 Vac/dc and 250 mA • Meets electrical perfomance specifications for intrinsically safe (EN60079-11) applications • Fast-acting, high interrupting rating of 4000 A at 250 Vac/dc • Ceramic tube, silver plated brass end cap construction • Optional axial leads (tinned copper axial leads construction) • RoHS compliant • -TR (500 fuses on tape and reel) • -TR1 (1000 fuses on tape and reel) Axial leaded • TR1 (axial leaded version, 1500 fuses on tape and reel) Ordering • Specify part number and packaging suffix (e.g., C308F-V-160mA-TR1) C308F Technical Data 4405 Effective March 2019 3 mm x 8.4 mm fast-acting, ceramic tube fuses for hazardous applications  Product specifications Typical DC cold resistance (Ω)** Typical melting I²T*** Agency Information cURus Grey 14.2 0.00006 X Red 9.40 0.00010 X Pink 8.80 0.00012 X 5.10 0.00018 X 2.87 0.00087 X Orange 2.20 0.00134 X Violet 2.05 0.00166 X C308F-V-200mA Brown 1.01 0.00237 X C308F-V-250mA Black 0.71 0.00530 X Part number Ferrule Axial lead C308F40mA C308F-V-40mA C308F50mA C308F-V-50mA C308F63mA C308F-V-63mA C308F80mA C308F-V-80mA C308F100mA C308F-V-100mA C308F125mA C308F-V-125mA C308F160mA C308F-V-160mA C308F200mA C308F250mA Voltage rating Vac/dc Color coding Interrupting rating @ 250 Vac/dc (A)* Green 250 Yellow 4000 * AC Interrupting Rating (4000 A, PF = 0.4); DC Interrupting Rating measured at rated voltage, time constant 4 microseconds, battery source. ** DC Cold Resistance (Measured at ≤10% of rated current). *** Typical I2t measured at 10In. Electrical characteristics Amp Rating 40 mA ~ 250 mA % of Amp Rating Opening Time 110% 4 hours, min 300% 10 seconds, max 1000% 0.002 seconds, max Environmental data • Operating temperature: -55 °C to +125 °C (with derating) • Thermal Shock: MIL-STD-202G, Method 107G (Test Condition 5 cycles -55 °C to 125 °C) • Resistance to Solder Heat: MIL-STD-202G Method 210F • Vibration: MIL-STD-202G, Method 201A (10 Hz to 55 Hz) Condition A, “-V” axial leaded version IEC60068-2-6 • Solderability: J-STD-002C, Test Method C1, “-V” axial leaded version IEC60127-2/A3.3 • Component Life Reliability: +125 °C, 500 hours Dimensions–mm 2 www.eaton.com/electronics Technical Data 4405 C308F 3 mm x 8.4 mm fast-acting, ceramic tube fuses for hazardous applications Effective March 2019  Time (s) Average time-current curves Current (A) Percentage of rating Temperature derating curve Current (A) Temperature (°C) www.eaton.com/electronics 3 C308F Technical Data 4405 Effective March 2019 3 mm x 8.4 mm fast-acting, ceramic tube fuses for hazardous applications  Surface mounting soldering parameters (Ferrule) • Reflow solder: JEDEC J-STD-020 Tc = 250°C. Tp = 30s • Wave and manual solder is not recommended TP TC -5°C tP Max. Ramp Up Rate = 3°C/s Max. Ramp Down Rate = 6°C/s Temperature TL Preheat A T smax t Table 1 - Standard SnPb Solder (Tc) Package Thickness Volume mm3