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1025FA15-R Datasheet(PDF) 1 Page - Cooper Bussmann, Inc. |
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1025FA15-R Datasheet(HTML) 1 Page - Cooper Bussmann, Inc. |
1 / 2 page Description • Fast-acting surface-mount fuse • Satisfies the EIA/IS-722 Standard • Solder immersion compatible Note: 30vde constant current source required for 200% overload tests on 250mA-1A. Agency Information • UL Recognition Guide & File numbers: JDYX2 & E19180 (250mA - 15A) • CSA Component Acceptance: File # 053787 C000, Class # 1422 30 Environmental Data • Life test: MIL-STD-202, Method 108A, Test Condition D • Load humidity: MIL-STD-202, Method 103B • Moisture resistance: MIL-STD-202, Method 106E • Terminal strength: MIL-STD-202, Method 211A • Thermal shock: MIL-STD-202, Method 107D, air-to-air • Case resistance: EIA/IS-722 • Resistance to dissolution of metallization: ANSI J-STD-002, Test D • Mechanical shock: MIL-STD-202, Method 213B with exceptions per EIA/IS-722 Standard • High frequency vibration: MIL-STD-202, Method 204D, Test Condition D • Resistance to solvents: MIL-STD-202, Method 215A Ordering • Specify packaging and product code (i.e., TR2/1025FA250-R) Soldering Method • Wave solder: 260°C, 10 Sec max. • Infrared reflow: 260°C, 30 Sec max. 3.30 (0.130) 4.38 (0.172) 6.79 (0.267) Recomended Pad Layout – mm (in) Dimensions – mm/in Drawing Not to Scale Electrical Characteristics % of Amp Rating Opening Time 100% 4 Hours Minimum 200% (250mA-5A) 5 Seconds Maximum 250% (250mA-5A fuse) 1 Second Maximum 200% (7-15A fuse) 20 Seconds Maximum 250% (7-15A fuse) 4 Seconds Maximum Specifications Current Voltage Interrupting DC Cold Typical Typical Product Code Rating Rating Rating (amps)* Resistance** ( Ω) Melting Voltage (amps) AC DC 250Vac 125Vdc 60Vdc Typical I 2t† Drop‡ 1025FA250-R 250mA 250V 125V 50 50 - 4.7500 0.1212 2019mV 1025FA500-R 500mA 250V 125V 50 50 - 1.1500 0.0415 1500mV 1025FA750-R 750mA 250V 125V 50 50 - 0.5550 0.143 880mV 1025FA1-R 1 250V 125V 50 50 - 0.2800 1.750 560mV 1025FA1.5-R 1.5 250V 125V 50 50 - 0.1140 1.460 260mV 1025FA2-R 2 250V 125V 50 50 - 0.0750 6.086 258mV 1025FA2.5-R 2.5 250V 125V 50 50 - 0.0510 8.48 232mV 1025FA3-R 3 250V 125V 50 50 - 0.0384 18.15 205mV 1025FA3.5-R 3.5 250V 125V 50 50 - 0.0305 17.83 185mV 1025FA4-R 4 250V 125V 50 50 - 0.0275 23.32 190mV 1025FA5-R 5 250V 125V 50 50 - 0.0195 38.74 180mV 1025FA7-R 7 250V 60V 50 - 50 0.0116 138 150mV 1025FA10-R 10 250V 60V 50 - 50 0.0072 457 146mV 1025FA12-R 12 250V 60V 50 - 50 0.0056 498 120mV 1025FA15-R 15 250V 60V 50 - 50 0.0039 1451 110mV * AC interrupting rating (measured at designated voltage, 100% power factor random closing); DC interrupting rating (measured at designated voltage, time constant of less than 50 microseconds, battery source) ** DC cold resistance (measured at ≤10% of rated current) † Typical Melting I2t (measured with a battery bank at rated DC voltage, 10x-rated current, but not exceeding the interrupting rating. Time constant of calibrated circuit less than 50 microseconds). Test current not to exceed interrupting rating of 50A. ‡ Typical voltage drop (measured at rated current after temperature stabilizes) • Device designed to carry rated current for four hours minimum. An operating current of 80% or less of rated current is recommended, with further derating required at elevated ambient temperatures. Brick™ Fuses 1025FA Series, Fast-Acting 0308 BU-SB08026 Page 1 of 2 Data Sheet 4322 |
Similar Part No. - 1025FA15-R |
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Similar Description - 1025FA15-R |
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