SS-242 R6 5/24/07 1:59 PM Page 1 KOA SPEER ELECTRONICS, INC. SS-242 R6 AHA 5/24/07 Flat Chip Resistor Array Type CN_K CERTIFIED CERTIFIED 1. Features Manufactured to Type RK73 standards Less board space than individuals chips Marked with resistance value Isolated resistor elements 2. Dimensions NEW Size Code a L p C Protective Coating .039.004 (1.00.1) .039.004 .079.004 (1.00.1) (2.00.1) 1J2K Electrode Resistive Film Ceramic Substrate 1J4K Inner Electrode CN___K Convex/Square Corner Dimensions inches (mm) d t a (ref.) 1E2K d e C 1H2K 1E4K t W .031.004 .024.004 .006.004 .006.004 .014.004 .014.004 (0.80.1) (0.60.1) (0.150.1) (0.150.1) (0.350.1) (0.350.1) b W L 1F8K 1F8N .063.006 (1.60.15) .063.006 .126.006 (1.60.15) (3.20.15) .149.004 .063.008 (3.80.1) (1.60.2) .006.004 (0.150.1) .010.004 .010.004 (0.250.1) (0.250.1) .014 (0.35) .012.008 .010.004 (0.30.2) (0.250.1) .020 (0.5) .012.004 (0.30.1) -- b (ref.) p (ref.) e -- .020 (0.5) .014.004 (0.350.1) .013.004 .007.002 .026.004 .013.004 (0.330.1) (0.170.05) (0.650.1) (0.330.1) .008.004 .006.004 (0.20.1) (0.150.1) .020 (0.5) .012 (0.3) .020 (0.5) 0.31 (0.8) .013.004 (0.330.1) .020 (0.5) 0.024 (0.607) .017.004 .012.004 .012.004 .020.004 .012.004 (0.440.1) (0.2960.1) (0.30.1) (0.50.1) (0.2960.1) ........ R1 R2 Rn ........ R1 = R2 = . . . = Rn (n = 2, 4 or 8) CN___K 3. Type Designation The type designation shall be the following form: CN 1J 4 ' K T TD 101 J Type Size Elements 1F8 Marking Terminal Convex Termination Material Packaging Nominal Resistance Tolerance 1H 2 4 1F 8 T: Sn (Other termination styles available, contact factory for options) TD: 7" paper tape TDD: 10" paper tape 2 significant figures + 1 multiplier for 5% 3 significant figures + 1 multiplier for 1% F: 1% 1E Blank: Marking N: No marking 1J J: 5% PAGE 1 OF 4 Bolivar Drive P.O. Box 547 Bradford, PA 16701 USA 814-362-5536 Fax 814-362-8883 www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. SS-242 R6 5/24/07 1:59 PM Page 2 KOA SPEER ELECTRONICS, INC. SS-242 R6 4. Standard Applications Power Rating @ 70C (Per Element) Part Designation NEW CN1H2K CN1E2K CN1E4K CN1J2K CN1J4K CN1F8K CN1F8NK T.C.R. (ppm/C) Max. 1/32W (.031W) 200:>10 400:R<10 1/16W (.063W) Resistance Range E-96 (F1%) --- Resistance Range E-24 (J5%) Absolute Maximum Working Voltage Maximum Overload Voltage (5 Secs. Max.) 12.5V 25V 25V 50V 50V 100V 25V 50V 10 - 1M Operating Temperature Range -55C to +125C 10 - 100k 1 - 1M 1/16W (.063W)* 10 - 1M 0.25W per package * Note that network resistors generate higher heat rather than single flat chip resistor under rated power output 5. Environmental Applications For temperature in excess of 70C, the load shall be derated in accordance with the following figure. Derating Curve Surface Temperature Rise 80 80 Temperature Rise (C) 100 % Rated Power 100 60 40 20 0 40 -55 70 125 CN1E2K 2 20 0 0 CN1H2K CN1E4K 1 CN1F8K 1 CN1E4K 2 CN1F8K 2 CN1E2K 1 60 50 0 100 150 200 % Rated Power Ambient Temperature (C) 1 2 PAGE 2 OF 4 Bolivar Drive P.O. Box 547 Bradford, PA 16701 USA 814-362-5536 Fax 814-362-8883 www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. SS-242 R6 5/24/07 1:59 PM Page 3 KOA SPEER ELECTRONICS, INC. SS-242 R6 5.1 Voltage Rating In no case shall the rated DC or RMS AC continuous working voltage be greater than the applicable maximum value. Resistors shall have a rated direct current (DC) continuous working voltage or an approximate sine wave root mean square (RMS) alternating current (AC) continuous working voltage at a commercial line frequency and wave form corresponding to the power rating, as determined from the following formula: Where, E = P x R E = Rated voltage (V) P = Power rating (W) R = Nominal resistance () 6. Characteristics Item Requirement Test Method Temperature Coefficient Within specified limits JIS C 5202 5.2B -55C ~ +125C Short-time Overload (2.0% +0.1) No visual damage JIS C 5202 5.5A Rated voltage x 2.5 Resistance to Soldering Heat (1.0% +0.1) JIS C 5202 6.4 260C 5C 10 sec. 1 sec. Solderability More than 75% of the surface of electrode shall be covered with new solder JIS C 5202 6.5 230C 5C 2 sec. 0.5 sec. Temperature Cycling (1.0% +0.1) No mechanical damage JIS C 5202 7.4 5 cycles of the change in temp. given in the following steps Step 1: -55C 3C / 30 minutes Step 2: Normal temp. 10 min. to 15 min. Step 3: +125C 3C / 30 minutes Step 4: Normal temp. 10 min. to 15 min. Heat Resistance (1.0% +0.1) JIS C 5202 7.2 125C 2C 1000 Hr Endurance (Moisture Load) (5.0% +0.1) JIS C 5202 7.9 40C 2C / 90 ~ 95% RH rated voltage 1000 Hr 4.8 0 Hr Endurance (Rated Load) (5.0% +0.1) JIS C 5202 7.10 70C 2C rated voltage 1000 Hr 4.8 0 Hr PAGE 3 OF 4 Bolivar Drive P.O. Box 547 Bradford, PA 16701 USA 814-362-5536 Fax 814-362-8883 www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. SS-242 R6 5/24/07 1:59 PM Page 4 KOA SPEER ELECTRONICS, INC. SS-242 R6 8. Packaging Specifications 8.1 Paper Tape Dimensions Component Size (mm) Type T 3.80.1 1.00 1.60.2 1 0.440.1 0.35 1.60 1J2/1J2K 0.6/0.5 1.6 1J4/1J4K 3.20 0.6/0.5 1.5 +0.1 -0 A B W P1 T1 TP TP TP 5000 10000 10000 4.00.1 1.20.1 2.20.1 1.80.1 1.20.1 1.20.1 8.00.2 8.00.2 8.00.2 2.00.05 2.00.05 2.00.05 TD 5000 1.90.1 1.90.1 8.00.2 4.00.1 TDD 10000 1.90.1 1.10.1 8.00.2 4.00.1 TD 5000 3.50.1 2.00.1 8.00.2 4.00.1 TDD 10000 1.90.1 1.10.1 8.00.2 4.00.1 0.550.1 0.450.1 0.450.1 0.6+0.2/-0 0.75+0.2/-0/ 0.6+0.2/-0 0.75+0.2/-0/ 0.75+0.2/-0/ 0.75+0.2/-0/ 0.6+0.2/-0 Carrier Tape T1 178 255 178 255 1.750.1 (mm) o13 e P1 (TP) 2.0 4.00.1 P1 178 178 178 Central hole A B Reel Size Reel oa CN_K W W 1F8 1E2K 1E4/1E4K L Taping (mm) Quantity/ Reel (Pieces) Carrier Tape T1 od T1 Type All Direction of feed (Notes) Dotted lines are applicable to only "TP" and "TB." od (mm) e (mm) 21 2 (Notes) Reel holes, shapes and design are examples 9. Body Color 9.1 Body Convex 9.2 Marking Body Color: Marking Color: 5% 3-digit number 1% 4-digit number 103 10000 10k 1002 10000 10k Black White PAGE 4 OF 4 Bolivar Drive P.O. Box 547 Bradford, PA 16701 USA 814-362-5536 Fax 814-362-8883 www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.