PRODUCT: 0402SFF Family Surface Mount Fuse Fast Acting 308Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com DOCUMENT: SCD 27592 REV LETTER: A REV DATE: FEBRUARY 18, 2009 PAGE NO.: 1 OF 3 Raychem Circuit Protection Products Specification Status: Released Max Electrical Rating at 25C Max Voltage: 24VDC Max Interrupt Current: 35A at Rated Voltage Termination Material: Silver, Nickel, Tin Fuse Element: Silver Body Material: Glass Ceramic Clear Time Characteristics Dimensions A % of current rating Clear time at 25C 100% 250% 400% 4 hours min. 5 seconds max. 0.05 seconds max. Part Number 0402SFF050F/24 0402SFF075F/24 0402SFF100F/24 0402SFF150F/24 0402SFF200F/24 0402SFF300F/24 0402SFF400F/24 mm: in: Current Rating (A) 0.5 0.75 1.0 1.5 2.0 3.0 4.0 MIN 0.90 0.035 B MAX 1.10 0.043 MIN 0.41 0.016 C MAX 0.61 0.024 Voltage Rating (VDC) 24 24 24 24 24 24 24 MIN 0.15 0.006 D MAX 0.35 0.014 UL E197536 This specification takes precedence over documents referenced herein. Reference documents shall be the issue in effect on the date of invitation for bid. Materials Information ROHS Compliant ELV Compliant (c) 2009 Tyco Electronics Corporation. All rights reserved. MAX 0.61 0.024 Nominal Cold DCR ()* * Measured at 10% of rated current and 25C Agency Recognition: Precedence: Effectivity: MIN 0.41 0.016 0.380 0.210 0.120 0.056 0.035 0.021 0.014 PRODUCT: 0402SFF Family 308Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com Surface Mount Fuse Fast Acting Raychem Circuit Protection Products DOCUMENT: SCD 27592 REV LETTER: A REV DATE: FEBRUARY 18, 2009 PAGE NO.: 2 OF 3 4.0A 3.0A 2.0A 1.5A 1.0A 0.75A 0.5A Average Clear-Time Curves 10 Clear-Time (s) 1 0.1 0.01 0.001 0.0001 0.1 1 (c) 2009 Tyco Electronics Corporation. All rights reserved. 10 100 PRODUCT: 0402SFF Family 308Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com Surface Mount Fuse Fast Acting DOCUMENT: SCD 27592 REV LETTER: A REV DATE: FEBRUARY 18, 2009 PAGE NO.: 3 OF 3 Raychem Circuit Protection Products Nominal It vs t Curves 1000 4.0A 3.0A 100 2.0A 1.5A 1.0A 10 I2t (A2s) 0.75A 0.5A 1 0.1 0.01 0.001 0.0001 0.0001 0.001 0.01 (c) 2009 Tyco Electronics Corporation. All rights reserved. 0.1 1 10