time-delay glass fuses 5mm x 15mm form no. c519 page 1 of 2 bif doc #2007 bussmann 12-17-98 sb98107 rev. a time in seconds 1 .1 .1 1 10 100 current in amperes .01 100 10 ampere rating 350ma 250ma 2.5a 3a 750ma 1a 1.25a 500ma 1.5a time in seconds 1 .1 .1 1 10 100 current in amperes .01 100 10 ampere rating 3.5a 4a 5a time-current characteristic curves?verage melt (full size curves available) dimensional data 15.0 0.5mm 5.0mm (typ.) 5.2 0.3mm dimensions are in millimeters (mm) markings: manufacturer? symbol, product symbol, voltage, ampere, testing agency mark (optional) limits for pre-arcing time/ul listed fuses. 135% 200% amp ratings max min max 125ma - 5a 60 min. 3 sec. 2 min. limits for pre-arcing time/ul recognized fuses. 350ma 600ma 2a 6a amp ratings min max max max 350ma 240 min. 90 sec. 2 sec. 500 millisec. agency file numbers: ul listing. guide # jdyx, file e75865 csa certification. class 1422-01, file lr65063 ul recognized. guide # jdyx2, file e75865d product symbol: c519 physical fuse size: 5 x 15mm mechanical characteristics: materials: endcaps are silver-plated brass; leads are tin-plated copper and tube is glass. temp. range: -55? to +85? with proper derating. c519 time delay fuses c519 r ce logo denotes compliance with european union low voltage directive (50-1000v ac, 75-1500v dc). refer to bif document #8002 or contact bussmann application engineering at 314-527-1270 for more information.
rated voltage pre-arcing current voltage drop value rating (v)ac air (mv) max. (i 2 t) (a 2 s) typ. 125ma 35a/250v 10ka/125v ac 1200 0.039 250ma p.f. = 0.7 - 0.8 630 0.18 350ma 35a/250v 10ka/125v ac 520 0.9 25a/600v p.f. = 0.7 - 0.8 375ma 490 0.9 500ma 35a/250v ac 410 1.1 600ma 10ka/125v ac 350 2.7 750ma 250v p.f. = 0.7 - 0.8 300 2.7 1a 250 6.4 1.25a 220 7.6 1.5a 200 13 1.6a 100a/250v ac 200 14 2a 10ka/125v ac 200 27 2.25a p.f. = 0.7 - 0.8 200 31 2.5a 190 42 3a 190 94 3.5a 180 94 4a 125v 400a/125v ac 150 145 5a p.f. = 1.0 150 230 time-delay glass fuses 5mm x 15mm form no. c519 page 2 of 2 bif doc #2007 bussmann 12-17-98 sb98107 rev. a the only controlled copy of this bif document is the electronic read-only version located on the bussmann network drive. all ot her copies of this bif 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 design applicatio ns. bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. bussmann also reserves the right to change or update, withou t notice, any technical information contained in this bulletin. once a product has been select- ed, it should be tested by the user in all possible applications. u.l. u.r. csa electrical characteristics: packaging & ordering information: product ampere symbol rating blank - standard 125ma s - transparent 250ma sleeve for 350ma package code sealed fuses. 375ma bk/ bulk package (100 pcs) 500ma tr/ tape & reel (500 pcs) 600ma tr1/ tape & reel (1,000 pcs) 750ma tr2/ tape & reel (1,500 pcs) 1a note: tape & reel packaging 1.25a per eia 296-e (10.2mm component 1.5a pitch and 52.4mm tape-to-tape spacing) 1.6a 2a 2.25a 2.5a 3a 3.5a 4a 5a c519 telecommunication capabilities: ul 1459: telephone equipment fuses successfully opened: 600 volts (ac) 40 amps 600 volts (ac) 7 amps 600 volts (ac) 2.2 amps ul 497: protectors for paired conductor communication circuits fuses successfully passed without opening: 10 x 1000 microsecond waveform 50 pulses/1 pulse every 8 seconds? @ 1000v fuse rating peak current (a) 250ma 12.5 350ma 19.5 375ma 20.0 500ma 28.5 600ma 36.5 750ma 49.0 1a 66.5 1.25a 100.0 ? fuse resistance was not allowed to vary by more than five percent after completion of the test. c519 r
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