Thick Film resistor networks SIP type have metal glaze elements on the ceramic substrates with strong clip-construction terminals, and are coated with special epoxy resin. They are originally designed, as a style of single in line package, and are the most suitable to meet the density of circuit assembling. Features - Small in size with high precision package. It is suitably used in printed circuit board. - Automated machinery mass production and competitive prices accordingly. - Extremely high stability, accuracy and reliability. General Specification RA RB Operating Temp. - 55 C to ~ +125 C Range Wattage/Element 100 ppm 50 ohm ~ 2.2 M ohm B Circuits Others All Circuits T.C.R. 250 ppm < 50 ohm ~ > 2.2 M ohm 0.2W 0.125W 0.25W +70 C Rating Ambient Temp. Max.Working Voltage 100V 200V Resistance Range R Circuit Others F = 1% G = 2%, J = 5% Resistance Tolerance ( E-12 Series ) 100 -10K 10 -4.7M Internal Circuit B D AC E P R T 1Dimensions (Standard Type) Dual Terminators (R1/R2) (OHM) 160/240 330/390 180/390 330/470 220/270 1.5K/3.3K 220/330 3.0K/6.2K Derating Curve Short Time Overload Characteristic Performance Test Items Specification 4 10 M or Greater Insulation Resistance (200Vdc Applied) Thermal Shock (-55 C to + 125 C, 5 Cycles) R/R: (0.5% + 0.1 ) R/R: (0.5% + 0.1 ) Short Time Overload(2.5 X Rated Voltage, 5 Sec.) Resistance to Soldering Heat (+260 C 5 C, 10 sec) R/R: (0.5% + 0.1 ) Head Shock (+25 C to + 125 C, 5 Cycles) R/R: (0.5% + 0.1 ) Moisture Resistance, Constant State (40 C, 95% R.H., 1000Hrs.) R/R: (1% + 0.1 ) High Temperature Exposure (125 C, 100Hrs.) R/R: (1% + 0.1 ) Moisture Load Life (1,000Hrs., 40 C, 95% R.H., - Rated Voltage Cycling) R/R: (3% + 0.1 ) Load Life (1,000Hrs., Rated Voltage Cycling at 70 C) R/R: (3% + 0.1 ) Load Pull Strength (1kg, 10Sec.) R/R: (0.5% + 0.1 ) 100ppm/ C, 250ppm/ C for <50 or > 2.2 Temperature Coefficent (-55 C to 125 C) Solderability (230 C for 5 Sec.) 95% min. coverage Note: Test methods and conditions are in accordance with MIL-R-83401 2
