CHIP NETWORKSANTI SULFURATION CN-R Anti Sulfuration Chip Networks (Concave Termination) Construction Coating Color Black Features Type Designation 3 RoHS RoHS Excellent anti-sulfuration characteristic due to using high sulfuration-proof inner top electrode material. Excellent heat resistance and weather resistance are ensured by the use of metal glaze thick film. High stability and high reliability with the triple-layer structure of electrode. Suitable for both flow and reflow solderings. This products meet RoHS requirements. RoHS regulation is not intended for Pbglass contained in electrode, resistor element and glass. Example CN Product Code CN CNZ 1J Size 1J 2A 2B 4 R T Number of Special Terminal Surface Material Resistors Symbol 4 R T:Sn RAnti Sulfuration TD 103 J Taping Nominal Resistance J:3digits TD:paper TE:Plastic embossed BK:Bulk Resistance Toleeance J:5% The terminal surface material lead free is standard. Applications Resistors for Damping,Pull-up/Pull-down,Termination for digital circuits. Circuit used under sulfuretted environment. Reference Standards IEC 60115-1 JIS C 5201-1 Ratings T ype P o w e r R a tin g R e s ista n c e R a n ge ( ) (W / e le m e n t) J : 5 % T .C .R . (x 1 0 - 6 / K ) / M a x . W o rkin g M a x .O v e rlo a d R a te d W o rk in g O p e ra tin g T e m p . P a c ka gin g & V o lta ge V o lta g e Tem p. R ange Q 'ty / R e e l(p c s ) 50V 100V 200V 100V 200V 400V E24 C N1J4 CN2A4 C N 2B 4 0 .0 6 3 W 0 .1 W 0 .1 2 5 W 10 1M TD 200 +70 -55 +125 5 ,0 0 0 - TE 4 ,0 0 0 4 ,0 0 0 Please note that network resistors generate higher heat rather than single flat chip resistor even under rated power output. x Rated voltagePower RatingxResistance value Circuit Construction or Max. working voltage, whichever is lower. Jumper Ratings Type CNZ1J4 CNZ2A4 CNZ2B4 Resistance 50m 50mmax. Current Rating 0.5A 1.0A R1=R2=R3=R4 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. www.koanet.co.jp Dimensions Dimensions mm c a(top) a(bottom) b CN1J4 3.20.2 1.60.2 0.30.2 0.40.1 0.50.1 0.40.15 0.60.1 2A4 2.00.2 0.40.2 in parenthesis CN Figures are referential values. 0.150.1 5.080.2 0.550.1 0.80.1 0.750.15 CN2B4 3.20.2 0.50.2 Type P (0.8) (1.27) Weight(g) (1000pcs) 10.2 20.6 33.5 Derating Curve Percent rated power (%) (%) Percent rated power 100 70 For resistors operated at an ambient temperature of 70 or above, a power rating or a current rating shall be derated in accordance with the above derating curve. 80 60 40 20 0 -60 -40 -20 -55 0 20 40 60 80 100 120 140 70 125 Ambient temperature () Performance Test items Resistance T.C.R. OverloadShort time Resistance to soldering heat Rapid change of temperature Moisture resistance 70 Endurance at 70 High temperature exposure Performance Requirements R0.05 Limit Test Methods Typical Within specified tolerance Within specified T.C.R. - 25 - 25/-55 and 25/125 0.8 x2.5 5 Rated voltagex2.5 for 5s 0.25 2605, 10s1s 1 0.5 -5530min./12530min. 5 cycles 5 1 5 0.5 402, 90%95%RH, 1000h 1.5ON / 0.5OFF1.5h ON / 0.5h OFF cycle 702, 1000h 1.5ON / 0.5OFF1.5h ON / 0.5h OFF cycle 1 0.2 2 1 125, 1000h Precautions for Use A few cross talks will occur in network resistors. In case of using them for a high frequency circuit, please design circuits taking the effect by the cross talks into consideration. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. www.koanet.co.jp