A12-102JP

THICK FILM NETWORK RESISTOR THICK FILM NETWORK RESISTOR BRIEF INTRODUCTION Miniature, high density assembly. Stable electrical capability, high reliability. Combinations of different ohmic value are available R oHS RoHS compliant ORDER 08 A H Circuits Code Power Rating 4 7 Resistance Value Code Pins (E A B C D E F G H T Code Power No Mark 1/8W H 1/4W / 2 24 J Code of pin distance Resistance Value Code ) A B C D E F H T G 2.54mm No mark , 04~14 Three digits (E-24 series): The first two digits are significant figures and the third one denotes number of zeros. Y 1 When it is the type of A, B,C, D or G, there is no mark. When it is the type of E, F,H or T, the expression is same as Resistance Value Codel . 1.778mm Lead-free Level Resistance Tolerance Code Code F 1% G 2% J 5% J( Jumper) No Contained Lead mark Tolerance P Termination Lead-free 50m Outer coating Conductor Ceramic substrate CONSTRUCTION AND DIMENSIONS unit:mm Code a b Normal dimension 2.54 (n-1)+2.50max A B C D E F G H Type T Type 5.08max 8.50max A 472 / Resistance/ Protection coating Special dimension 1.778 (n-1)+3.20max A B C D E F G H Type T Type 5.08max Lead pin : Note: The white dot means the first pin. 8.50max a c 3.00max 3.00max d 0.50 0.1 0.50 0.1 e 3.50 0.5 3.50 0.5 f 0.25 0.1 0.30 0.1 g 2.54 (n-1) p 2.54 0.1 0.3 1.778 (n-1) 1.778 0.1 c A 472J b 0.3 f d e 1 p n g 81 EQUIVALENT CIRCUIT Type Type Equivalent Circuit R1 Equivalent Circuit R1 Rn R2 B A 1 2 3 R1=R2= R1 Rn D C n 2 R1 1 2 R1 _n 2 +1 2 R2 4 R2 1 2 3 =Rn R2 R1 2 n 1 R1 R2 n R1 R2 R1 3 R1 n+1 R1=R2 R2 2 3 4 5 R1=R2 R1 R2 R2 1 3 R2 1 n+2 n+1 R1=R2= R1 R2 Rn H T R1 R1=R2 R1 R2 G 2 n+1 =Rn R2 R2 1n n 5 F R1 1 n R1 R1 R1=R2 R1 R2 R1 Rn n+1 R1 R2 3 =Rn =Rn R2 E 2n Rn-1 R2 R1=R2= R1=R2= 1 4 3 =Rn R2 1 2 Rn n+1 R1=R2= R1 1 R2 R1 R2 REFERENCE STANDARD GB/T 15654-1995 GB/T 2828.1-2003 GB/T 2829-2002 82 n n+1 THICK FILM NETWORK RESISTOR IEC E-24 IEC E-24 Series Resistance Cross-reference List E-24 unit:1 10 E-24 Series ( 100 1K 10 10K n 100K 1M 1.0 1.5 2.2 3.3 4.7 6.8 1.1 1.6 2.4 3.6 5.1 7.5 1.2 1.8 2.7 3.9 5.6 8.2 1.3 2.0 3.0 4.3 6.2 9.1 DERATING CURVE Pe r c e n t r a t e d l o a d -55 70 100 Operating 75 Temperature Range -55 ~125 50 25 -75 -50 -25 0 25 50 100 75 Ambient temperature( 125 150 ) 70 ( ) For resistors operated in ambient over 70 , rated load (power rating or current rating) shall be derated in accordance with above figure. RATINGS Specification Item 1/8W Power Rating 200V Max. Working Voltage 280V Max. Overload Voltage 2A Jumper Rated Current Resistance Temperature Coefficient Resistance Tolerance 1/4w 10 1 R 1M R 10 ,1M 2%, 5%, 1%, 0 Resistance Range R 10M 250ppm/ Jumper: Jumper E 24 55 Operating Temperature Range 100ppm/ 1.0 50m ~10M ~125 70 Rated Temperature Note: Rated Voltage= Power Rating Resistance Value or Max. Working Voltage, whichever is lower. 83 CHARACTERISTICS GB/T 15654-1995 Item Specifications T. C. R Within the specified T.C.R Test Methods 55 No mechanical damage Short Time Overload R 100M Coating Insulation Resistane Coating Insulation Withstand Voltage (2.0%R 0.05 ) Jumper R 50m ( 2.5 ) Rated voltage or Max. Overload Voltage, choose the lower , for 5 seconds Apply 500V DC 1min Apply 500V DC 1min 95% 260 5 2 0.5 95%Cover Min 260 5 2 0.5S (1.0%R 0.05 ~125 5 500V DC R 55 2.5 10 No mechanical damage Resistance to Solvent ~125 measure between 500V DC Min No arc, inflammation and damage Solderability GB/T 15654-1995 ) Jumper R 50m 1 23 2 Dip in isopropyl alcohol solution of 10h the solution temperature of 23 2 1h . , No mechanical damage Pin strength R 1.0%R+0.05 Jumper 10mm/s R 50m 500g Speed:10mm/s, pull strength:500g. 0.5kg, 90 , 5s 2 Force with 0.5kg on the terminal pin,between the Bending strength No mechanical damage resistor and the terminal pin is 90 degree,duration: 5s for 1 cycle total 2 cycles No mechanical damage Resistance to Soldering Heat R 1.0%R+0.05 Jumper R 50m No mechanical damage Temperature Cycling R 1.0%R+0.05 Jumper R 50m 84 -55 270 5 10 270 5 10s 1s 30 ~ 30 -55 30min 2~3min 1 2~3 ~125 5 ~normal temperature ~125 30min 5cycles THICK FILM NETWORK RESISTOR GB/T 15654-1995 Specifications Item Test Methods No mechanical damage R Steady state humidity 40 3.0%R+0.1 Jumper R 100m Load Life(70 R ) No mechanical damage R temperature 90%~95%RH1000h 2 ,1000 1.5 0.5 70 2 ,1000h,Rated Voltage or Max. Working Voltage , whichever is lower. 1.5h on/0.5h off 3.0%R+0.1 Jumper R 100m Endurance at upper 90%~95%RH1000 2 70 No mechanical damage 70 2 40 GB/T 15654-1995 125 3.0%R+0.1 125 Jumper R 100m 2 1000 2 1000h PACKAGING Packaging style Label 200pcs Plactics Bag Label (4/5/10) / (4/5/10)Bags/Box 25 / 25Boxes/Case Label Packaging quantity Box Bag Case 4 Bag 200pcs 5 6~11 Pins 10 Bags Pins 5 Bags 85 12 14 Pins 4 Bags 25 boxes Max.