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| revised: may 6, 2009 151 ? 2009 littelfuse, inc. specifications are subject to change without notice. radial lead fuses 374 series tr5 ? > time lag > 374 series please refer to www.littelfuse.com/series/374.html for current information. 374 series 374 series, tr5 ? , time-lag fuse agency approvals agency agency file number ampere range file number: e 67006 50ma - 6.3a certification: 51378 50ma - 6.3a file number: e 67006 8a - 10a features electrical characteristics t - f b e o g s f f t 3 f e v d f e 1 $ # t q b d f s f r v j s f n f o u t t % j s f d u t p m e f s b c m f p s q m v h o j o w f s t j p o t t * o u f s o b u j p o b m m z b q q s p w f e t - p x j o u f s o b m s f t j t u b o d f t 4 i p d l t b g f d b t j o h t 7 j c s b u j p o s f t j t u b o u t ) b m p h f o g s f f t " w b j m b c m f g s p n n " to 10a % of ampere rating opening time 200% 4 f d p o e t
max. applications t # b u u f s z $ i b s h f s t t $ p o t v n f s & m f d u s p o j d t t 1 p x f s t v q q m j f t t * o e v t u s j b m $ p o u s p m m f s t description 5 i f 5 3 ? 4 f s j f t b s f u j n f o - b h 7 s b u f e g v t f t
u i b u b s f e f t j h o f e j o b d d p s e b o d f u p 6 - o
revised: may 6, 2009 introduction to circuit protection introduction to circuit protection transientology 152 ? 2009 littelfuse, inc. specifications are subject to change without notice. radial lead fuses 374 series tr5 ? > time lag > 374 series please refer to www.littelfuse.com/series/374.html for current information. average time current curves temperature de-rating curve electrical characteristics amp code rated current voltage rating breaking capacity voltage drop 1.0 x i n max. (mv) power dissipation 1.0 x i n max. (mw) melting integral 10 x i n min. (a 2 s) agency approvals ? 0050 50ma 7 " 7 " $ ) [ d p t ? = 1.0 900 45 0.0056 x x 0063 63ma 7 800 50 0.009 x x 0080 80ma 7 700 55 0.014 x x 0100 100ma 7 600 60 0.025 x x 0125 125ma 7 550 70 0.044 x x 0160 160ma 7 480 80 0.058 x x 0200 200ma 7 390 80 0.1 x x 0250 250ma 7 350 90 0.17 x x 0315 315ma 7 300 95 0.26 x x 0400 400ma 7 250 100 0.32 x x 0500 500ma 7 220 110 0.6 x x 0630 630ma 7 210 135 0.75 x x 0800 800ma 7 160 130 0.98 x x 1100 1.00a 7 155 155 2.1 x x 1125 1.25a 7 145 185 3.2 x x 1160 1.60a 7 130 210 4.5 x x 1200 2.00a 7 125 250 7.5 x x 1250 2.50a 7 120 300 14 x x 1315 3.15a 7 110 350 22 x x 1400 4.00a 7 100 400 36 x x 1500 5.00a 7 95 475 59 x x 1630 6.30a 7 90 570 110 x x 1800 8.00a 1 7 80 1000 150 x 2100 10.00a 1 7 90 1250 280 x / p u f n f b o t u i f o v n c f s p o f x j u i u x p e f d j n b m q m b d f t n f b o t u i f o v n c f s p o f u i p v t b o e current in amperes time in seconds 0.001 0.010 0.100 1 10 100 1000 10000 100000 0.100 1 10 100 0.02 0.050a 0.063a 0.080a 0.100a 0.125a 0.160a 0.200a 0.250a 0.315a 0.400a 0.500a 0.630a 0.800a 1.00a 1.25a 1.60a 2.00a 2.50a 3.15a 4.00a 5.00a 6.30a 8.00a 10.00a revised: may 6, 2009 153 ? 2009 littelfuse, inc. specifications are subject to change without notice. radial lead fuses 374 series tr5 ? > time lag > 374 series please refer to www.littelfuse.com/series/374.html for current information. 374 series materials # b t f $ b q # s p x o 5 i f s n p q m b t u j d 1 p m z b n j e f 1 " 6 - 7 3 p v o e 1 j o t $ p q q f s 5 j o q m b u f e lead pull strength 10 n (en 60068-2-21) solderability ? $ ? t 8 b w f ? $ ? t 4 p m e f s j o h * s p o soldering heat resistance ? $ t * & $ ? $ t 4 p m e f s j o h * s p o product characteristics operating temperature ? $ u p ? $ d p o t j e f s e f s b u j o h climatic category ? $ ? $ e b z t & / stock conditions +10oc to +60oc 3 ) ? z f b s m z b w f s b h f x j u i p v u e f x n b y j n v n w b m v f g p s e b z t 95% vibration resistance d z d m f t b u n j o f b d i (en 60068-2-6) ) [ b u n n b n q m j u v e f ) [ b u ( t b d d f m f s b u j p o dimensions 8.5 0.5 min max. 8 l 0.6 5.08 lhidli l 1 +0.1 ) p m f t j o 1 $ # - p o h - f b e t - n n 4 i p s u - f b e t - n n part numbering system packaging soldering parameters - wave soldering dwell time 0 20 4 0 60 80 100 120 1 4 0 160 180 200 220 2 4 0 260 280 300 0 10 20 30 4 0 5 0 60 70 80 90 100 110 120 130 1 4 0 1 5 0 160 170 180 190 200 210 220 230 2 4 0 time (seconds) temperature (c) - measured on bottom side of board cooling time preheat time wave parameter lead-free recommendation preheat: % f q f o e t p o ' m v y " d u j w b u j p o 5 f n q f s b u v s f 5 z q j d b m * o e v t u s z 3 f d p n n f o e b u j p o 5 f n q f s b u v s f . j o j n v n 100 c 5 f n q f s b u v s f . b y j n v n 150 c 1 s f i f b u 5 j n f t f d p o e t solder pot temperature: 260 $ . b y j n v n solder dwell time: t f d p o e t recommended hand-solder parameters: 4 p m e f s * s p o 5 f n q f s b u v s f ? $ ? $ ) f b u j o h 5 j n f t f d p o e t n b y note: these devices are not recommended for ir or convection reflow process. recommended process parameters: packaging option packaging specification quantity quantity & packaging code taping width 374 series 5 b q f " n n p q b d l n/a 0000 n/a 4 i p s u - f b e t n/a 0410 n/a 4 i p s u - f b e t n/a 200 0430 n/a 0000 374 xxxx packaging code amp code series 0000 tape/ammopack (1,000 pcs.) 0410 short leads - bulk (1,000 pcs.) 0430 short leads - bulk (200 pcs.) refer to amp code column of electrical characteristics table |
Price & Availability of 37412500410
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