Effective January 2019 Technical Data 4336 Supersedes May 2017 HALOGEN 0603FA HF Pb FREE Fast-acting Chip surface mount fuse Environmental data Operating temperature: -55 C to +125 C with proper derating Load humidity test: MIL-STD-202, Method 103B Moisture resistance test: MIL-STD-202, Method 106E Thermal shock test: MIL-STD-202, Method 107D Surface Mount Device High frequency vibration test: MIL-STD-202, Method 204D Product features AEC-Q200 qualified Ordering Fast-acting surface-mount fuse Satisfies the EIA/IS-722 standard Specify packaging and product code (i.e., TR/0603FA250-R) Solder immersion compatible Agency information UL Recognition Guide & File numbers: JDYX2 &E19180 CSA Component Acceptance: 053787 C 000 & 100% 4 hours minimum Class Number: 1422 30 200% 60 seconds maximum Soldering method Wave immersion: +260 C, 10 seconds maximum Infrared reflow: +260 C, 30 seconds maximum S pecifications C urrent DC C old Typical Typical Alpha Interrupting Voltage Par t Number R ating Rating (A) at R es is tance** () Melting Voltage C ode R ating 2 Typical I t*** Drop Marking (A) Rated Volta ge* 0603FA250-R 250 mA 50 Vdc 50 3.100 0.0004 0.921 D 0603FA375-R 375 mA 50 Vdc 50 1.250 0.0009 0.605 E 0603FA500-R 500 mA 32 Vac/50 Vdc 50 ac/35 dc 1.025 0.00193 0.600 F 0603FA750-R 750 mA 32 Vac/dc 50 0.450 0.0090 0.440 G 0603FA1-R 1 32 Vac/dc 50 0.150 0.0025 0.211 H 0603FA1.25-R 1.25 32 Vac/dc 35 0.108 0.0130 0.151 J 0603FA1.5-R 1.5 32 Vac/dc 35 0.086 0.0319 0.138 K 0603FA2-R 2 32 Vac/dc 35 0.051 0.0491 0.116 N 0603FA2.5-R 2.5 32 Vac/dc 35 0.037 0.0625 0.113 O 0603FA3-R 3 32 Vac/dc 35 0.028 0.0699 0.110 P 0603FA3.5-R 3.5 32 Vac/dc 35 0.022 0.1200 0.103 R 0603FA4-R 4 32 Vac/dc 35 0.017 0.2430 0.097 S 0603FA5-R 5 32 Vac/dc 35 0.011 0.6950 0.090 T * 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) 2 ***Typical melting I t (Measured with a battery bank at rated DC voltage, 10x-rated current, not to exceed IR, time constant of calibrated circuit less than 50 microseconds) (0603FA4A and 5A measured at interrupting rating) Typical voltage drop (Measured at rated current after temperature stabilizes) Alpha code to be marked on the top of fuse body for all ratings0603FA Technical Data 4336 Effective January 2019 Fast-acting Chip surface mount fuse DDiimmeennssiioonnss mmmm//iinncchheess T ime C urrent C urve Drawing Not to Scale RReeccoommmmeennddeedd PPaadd LLaayyoouutt mmmm//iinncchheess 1.25 (0.05) 0.50 0.90 (0.02) (0.035) Current (A) Packaging C ode Packaging C ode P refix Des cription TR 5,000 fuses on paper tape and reeled on a 178 mm (7 inch) diameter reel per EIA Standard 481-1 Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Eaton Electronics Division 1000 Eaton Boulevard Cleveland, OH 44122 United States www.eaton.com/electronics 2019 Eaton Eaton is a registered trademark. All Rights Reserved Printed in USA All other trademarks are property Publication No. 4336 BU-SB10140 of their respective owners. January 2019 T ime in seconds