electrical characteristics 1.5i n 2.1i n 2.75i n 4i n 10i n min max min max min max min max amps min. min. ms s ms s ms ms <1a 60 30 250 80s 50 5s 5 150 1a-3.15a 60 30 750 80s 95 5s 10 150 4a-6.3a 60 30 750 80s 150 5s 10 150 8a-12a 30 30 750 80s 150 5s 10 150 agency information ? ul recognized card: guide jdyx2, file e19180, jdyx8, file e19180 ? csa component acceptance: file 53787 ? semko: file 816547, 1119019 ? vde: file 40014091, 40024352, 40023140 ? bsi: file km55676 ? imq: file ca03.00100 and ca03.00529 ? pes+jet: file 1641-31003-1009, 1641-31003-1010, 1641-31003-1011, 1641-31003-1012, 1641-31003-2001, 1641-31003-2002 ? ccc: file 2002010207011295, cqc11012061930 ? kc-mark: file su05011-4012a, su05011-5004a ordering ? specify packaging code (insert packaging code prefix before part number) e.g., bk- (or bk1-/tr2-) s505-1-r ? specify option codes if desired (for axial leads, insert ?v? between catalog series and amp rating) e.g., bk-s505-v-1-r dimensions - mm ? ratings above 6.3a have a maximum 0.81mm diameter lead ? with tr2 packaging code, leadwire length is 19.05mm 5 x 20mm time-delay, ceramic tube fuses s505 series 1111 bu-sb11758 page 1 of 2 data sheet 2037 5 x 20mm fuse with optional axial leads description ? time-delay, high breaking capacity ? available with optional axial leads ? ceramic tube, silver-plated endcap construction (500ma-800ma), nickel-plated brass endcap construction (1-12a) ? optional sleeve is flexible flouropolymer (ul flammability rating vw-1). consult factory for details. ? 5 x 20mm physical size ? designed to iec 60127-2 (500ma-10a) & extension 12a pb halogen hf free voltage interrupting typical dc cold typical typical agency information product rating rating at rated resistance pre-arching voltage ccc/ pse/ code ac voltage (50hz) ac 1 ( ) 2 i 2 t (a 2 s)ac 3 drop (mv) 4 imq 5 vde semko curus cqc 5 jet csa 5 kc 5 bsi s505-500-r 250 1500 0.5070 0.188 x 295 x x x x x x x s505-800-r 250 1500 0.2370 0.632 x 189 x x x x x x x s505-1-r 250 1500 0.1401 1.28 152.5 x x x x x x x x x s505-1.25-r 250 1500 0.1075 2.22 150 x x x x x x x x x s505-1.6-r 250 1500 0.0700 6.78 125 x x x x x x x x x s505-2-r 250 1500 0.0545 9.60 118.5 x x x x x x x x x s505-2.5-r 250 1500 0.0395 16.60 115 x x x x x x x x x s505-3.15-r 250 1500 0.0305 36.60 102.5 x x x x x x x x x s505-4-r 250 1500 0.0185 38.45 x 86.5 x x x x x x x x x s505-5-r 250 1500 0.0131 71.30 x 77.5 x x x x x x x x x s505-6.3-r 250 1500 0.0102 111 x 75 x x x x x x x x x s505-8-r 250 1500 0.0077 228 x 73 x x x x x 6 xxxx s505-10-r 250 1500 0.0061 397 72 x x x x x 6 xxxx s505-12-r 250 1000 0.0053 713.7 x 77 x x 1. interrupting ratings: 500ma to 10a were measured at 70% to 80% pf on ac,12a was measured at 100% pf on ac. 2. typical dc cold resistance (measured at <10% of rated current). 3. typical pre-arching i 2 t (measured at listed interrupting rating and rated voltage if not specified); with "x" specified, the typical i 2 t value is measured at 10 times of rated current under dc. 4. typical voltage drop( voltage drop was measured at 20c ambient temperature at rated current). 5. no room for "csa" & "kc" on the fuse endcap for non-v rev. no room for "imq", "cqc' or "kc" on fuse endcap for -v rev. 6. cqc only. specifications
? 2011 cooper bussmann www.cooperbussmann.com 1111 bu-sb11758 page 2 of 2 data sheet 2037 the only controlled copy of this data sheet is the electronic read-only version located on the cooper bussmann network drive. al l other copies of this document are by definition uncontrolled. this bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with desig n applications. cooper bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. cooper bussmann also reserves t he right to change or update, without notice, any technical information con- tained in this bulletin. once a product has been selected, it should be tested by the user in all possible applications. life support policy: cooper bussmann does not authorize the use of any of its products for use in life support devices or system s without the express written approval of an officer of the company. life sup- port systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instr uctions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. packaging code packaging code prefix description bk- 100 fuses packed into a cardboard carton bk1- 1000 fuses packed into a poly bag tr2- 1500 fuses on tape and reel (19.05mm leadwire length) option code option code description -v axial leads ? copper tinned wire with nickel-plated brass endcaps time-current curves
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