CHIP NETWORKS CN-ACN-KCN-N EU RoHS Chip Networks (Convex Termination) Construction CNZ1F8K Coating colorBlack, GreenCNZ1F8K CN1H2NCN1H4NCN1E2KCN1E4KCN1FN8K CN1H2NCN1H4NCN1E2KCN1E4KCN1FN8KNo marking Network Resistors Features 248 1 CN-KCN-N RoHS RoHS More advancement in the mounting density than individual chip resistors. M ounting cost reduction by decreasing the number of parts mounting times. E asy soldering fillet inspection. 2 , 4 and 8 elements of SMD resistor arrays are available. P recision type 1 is available. S uitable for an image recognition mounter due to square corner design. (CN-K, CN-N type) S uitable for reflow soldering. P roducts with lead free termination meet EU-RoHS requirements. EU-RoHS regulation is not intended for Pbglass contained in electrode, resistor element and glass. Reference Standards Outer electrode Ceramic substrate 1J Size 4 1F8 Marking for 1F8 : Nil:Marking N: N:No marking K Number of Resistors 2 4 8 T Terminal Terminal Surface Material Symbol A T:Sn L:Sn/Pb1 AConvex type with non-squared corners K KConvex type with squared corners N NFlat type with squared corners TD 103 Taping TD:Paper TE:Plastic embossed BK:Bulk J Resistance Nominal Resistance Tolerance F:4 digits F : 1% J:3 digits J :5% 1 1HT 1 With type 1H, only the symbol T is available as the terminal surface material. EU-RoHS APPENDIX C The terminal surface material lead free is standard. Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS. For further information on taping, please refer to APPENDIX C on the back pages. CN1H2N CN1H4N CN1E2K CN1E4K CN1J2K CN1J4A CN1J4K CN2B4A CN1F8K CN1FN8K CN 1H 1E 1J 2B 1F JIS C 5201-1 Type Type Designation Product Code IEC 60115-1 Protective coating Resistive film Inner electrode Example Applications / Resistors for Pull-up/Pull-down resistor for digital circuits. Ratings Power Rating Resistance Range W/ElementF1 E24E96 J5 E24 0.031 -- 101M 0.063 10100k 0.125 -- 11M 0.0632 101M 10100k / T.C.R. Max. Working Max. Overload Rated Ambient Operating Temp. Taping & Q'ty/Reelpcs x10-6/K Voltage Voltage Temp. Range TD TE 10,000 -- 12.5V 25V 10,000 -- 10,000 -- 25V 50V 10,000 -- 200R10 -55 5,000 -- 70 400R10 125 50V 100V 5,000 -- 5,000 -- 200V 400V -- 4,000 25V 50V 5,000 -- Please note that network resistors generate higher heat rather than single flat chip resistor even under rated power output. R1 R2 2 0.25W 0.25W per package. x Rated voltage Power RatingxResistance value or Max. working voltage, whichever is lower. Circuit Construction R R 1 CN1H2N, CN1E2K, CN1J2K R1 CN1H4N, CN1E4K, CN1J4A CN1J4K, CN2B4A R1 R2 R1R 2 R1 R2 R3 R1 2 R2 R3 R2 R3 Jumper Ratings R4 CN1F8K, CN1FN8K R4 R1 R2 R3 R4 R5 R6 R7 R8 R1R 2R 3R 4 R 1 R 2R 3R 4R 5R 6R7R8 1 R4 R1 R2 R3 R4 R5 R6 R7 R8 Type CNZ1H2N CNZ1H4N 1 CNZ1E2K 1 CNZ1E4K CNZ1J2K CNZ1J4A CNZ1J4K CNZ2B4A CNZ1F8K Resistance Current Rating Max. Surge Current - 50m 50m max. 2A 1A 1 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Contact our sales representatives before you use our products for applications1including automotives, medical equipment and aerospace equipment. Malfunction or failure of the products in such applications may cause loss of human life or serious damage. 1 0.5A Oct. 2012 www.koanet.co.jp d t W d W W 1.60.15 1.60.15 0.30.2 0.250.1 0.5 0.60.15 - a0.30.1 CN1J4A 0603x4 3.20.15 1.60.15 0.30.2 0.250.1 0.5 0.50.15 - 0.30.1 3.20.15 1.60.15 0.30.2 0.250.1 (0.8) 4.72 (0.8) 7.5 L P5.10.2 0.5 0.50.15 0.650.15 0.30.1 (0.8) 3.10.2 0.50.2 0.350.15 0.55 0.80.2 P- a 0.450.1 (1.27) 3.80.1 1.60.1 0.30.1 0.45 0.30.1 (0.15) (0.5) 8.6 d d c b d d t 70 For resistors operated at an ambient temperature of 70 or above, a power rating shall be derated in accordance with the above derating curve. d d d Typical c t a c Limit c d c P Test Methods d c Performance Requirements t R a L d c a 20 P t Figures in parenthesis are referential values. Performance t W 0.30.1 a2 0 -60 -40 -20 0 20 40 60 80 100120 140 -55 70 125 L Ambient temperature W c d 0.30.1 7.5 32.2 a c CN1J2K 0603x2 W 0.30.15 0.40.15 c 0.35 40 d 2.4 0.150.1 0.250.2 L d (0.5) 1.00.1 P Test Items d c 1.2 0.150.1 2.00.1 60 c 0.97 (0.67) CN1E4K 0402x4 0.20.1 0.330.1 Percent rated power (0.4) 0.170.05 0.35 W - - 0.150.1 0.250.1 d - 1.00.1 P a 80 25 Within specified T.C.R. -- 25/-55 and 25/125 OverloadShort time 2 0.25 x2.55 Rated voltagex2.5 for 5s Resistance to soldering heat 1 0.75 2605, 10s1s Rapid change of temperature 1 0.5 -55 30min. /125 30min. 5 cycles Moisture resistance 5 1 402, 90%95%RH, 1000 h 1.5 ON/0.5 OFF 1.5 h ON/0.5 h OFF cycle 70 Endurance at 70 5 0.5 702, 1000 h 1.5 ON/0.5 OFF 1.5 h ON/0.5 h OFF cycle High temperature exposure 1 0.15 125, 1000 h c W -- L T.C.R. d Within specified tolerance W Resistance L Examples For Circuit Board Application Vcc 1 IC Precautions for Use IC 1 Vcc A few cross talks will occur in network resistors. In case of using them for a high frequency circuit, please design circuits taking the 1 effect by the cross talks into consideration. IC IC 1 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment. Malfunction or failure of the products in such applications may cause loss of human life or serious damage. Oct. 2012 www.koanet.co.jp Network Resistors 0.55 d (0.5) d 0.35 - 1 Weightg 1000pcs t d 0.60.08 0.10.08 0.20.08 - P c 0.30.1 t d c 0.35 b c 0.150.1 L a2 P c t 0.150.1 d a c t0.1 b d 100 c W d d c c Dimensionsmm t Derating Curve c W b d t 1 L P 1.40.1 c W d d c c a2 c a b d d c P c a b c c b d d d c c c t W W b t L 1.00.1 CN1F8K CN1FN8K 0602x8 t CN1E4K, CN1J4K, CN1F8K, CN1FN8K CN1E2K 0402x2 CN2B4A 1206x4 a 1 CN1H4N 0201x4 CN1J4K 0603x4 L 1 L Type Inch size Code L W L CN1H2N P a 0.80.1 a20.60.1 0201x2 W P a CN1J4A, CN2B4A tt d W W a a L a CN1E2K, CN1J2K L PP d c d c c c t CN1H4N L P P a c a t b P Dimensions CN1H2N L P a L d d W W W a d P t c t 1 L P L b c a2 d a c P b L