FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & ANTI SURGE KAMAYA OHM RPC *Features 1. Higher Anti surge performance compared with RMC (general use) 2. Halogen*1 and Antimony*2 free product *1 Cl or Br *2 Sb2O3 900ppm, Cl+Br 1500ppm 900ppm 3. Stability Class : 5% *Dimensions W L c d d Rated resistance value is marked with 3-digit on the over coating. H c Unit : mm Style RPC20 RPC32 RPC35 RPC50 RPC63 Metric 2012 3216 3225 5025 6332 Inch 0805 1206 1210 2010 2512 L 2.00.1 3.20.15 3.20.15 5.00.15 6.30.15 W 1.25 0.10 1.6 0.15 2.5 0.15 2.5 0.15 3.2 0.15 H 0.550.10 0.550.10 0.550.15 0.550.15 0.550.15 c 0.30.2 0.30.2 0.30.2 0.30.15 0.30.15 d 0.40.2 0.50.25 0.50.25 0.60.2 0.60.2 *Unit weight/pc. 5mg 9mg 16mg 25mg 40mg *Values for reference Number Description *Part Example Style RPC 50 Product Type J Size Code Metric 20 32 35 50 63 12 103 2012 3216 3225 5025 6332 Tolerance on Rated Resistance J 5% K 10% M 20% Inch 0805 1206 1210 2010 2512 TE * Packaging & Standard Qty. (Min.) B Bulk (Loose Package) RPC20 RPC32 TP Paper Tape 5,000pcs. TE Embossed Tape RPC35 4,000pcs. RPC50 RPC63 Rated Resistance E24 Series e.g. : 2R2=2.2 ohm 103=10k ohm 1,000pcs. All Styles 3-Digit *Refer to Tape and Packaging information on pages 56 and 57. Product specifications contained in this catalogue are subject to change at any time without notice. Please confirm specifications with your order. RoHS KAMAYA OHM FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE & ANTI SURGE RPC *Ratings Combinations of Rated Resistance Range and Temperature Coefficient of Resistance Rated Dissipation at 70C Rated Resistance Temperature Coefficient W of Resistance 10-6/C Range Style Size Metric (Inch) RPC20 2012 (0805) 0.125 RPC32 3216 (1206) 0.25 RPC35 3225 (1210) 5025 (2010) 0.75 RPC63 6332 (2512) 1.0 Limiting Element Preferred Number Voltage Series for V Resistors Isolation Voltage V Category Temperature Range C 500 55155 150 0.270.91 1 1M 1.1M22M 0.5 RPC50 Tolerance on Rated Resistance J ( 5%) 200 100 K(10%) 200 M(20%) E24 200 Note1. Rated Voltage = (Rated Dissipation)x(Rated Resistance). (d.c. or a.c. r.m.s. Voltage) Note2. Limiting Element Voltage can only be applied to resistors, when the resistance value is equal to or higher than the critical resistance value. Note3. Critical Resistance Value is the resistance value at which the rated voltage is equal to the limiting element voltage. *Derating Curve *1Pulse Limiting Power Curve (e.g 100 value for reference) The derated values of dissipation for temperatures in excess of 70C shall be indicated by the following Curve. 10,000 RPC63 RPC50 RPC35 RPC32 RPC20 Pulse limiting power (w) Percentage of the rated dissipation(%) 100 Area of recommended operation 0 55 70 155 Ambient Temperature (C) *Climatic Category 1,000 RMC1 RMC1/2 RMC1/4 RMC1/8 RMC1/10 100 10 55/155/56 Lower Category Temperature Upper Category Temperature Duration of the Damp heat, Steady-Style Test * Performance Characteristics Description 55C 155C 56 days JIS C 5201-1 : 1998 1 1 10 Pulse duration (ms) 100 1,000 * pulse limiting power curve is different from resistance value. * Please contact Kamaya sales department for the details. Test Methods Requirements Voltage proof No breakdown or flashover R1G ohm Clause 4.7 500Va.c.,60s Variation of resistance with temperature See Ratings Table Clause 4.8 +20C/-55C/+20C/+155C/+20C Overload R(1%+0.05 ohm) No visible damage, legible marking Clause 4.13 The applied voltage shall be 2.5 times of the rated voltage or twice of the limiting element voltage, whichever is the less severe, 2s. Solderability Resistance to soldering heat In accordance with Clause 4.17.4.5 R(1%+0.05 ohm) Clause 4.17 235C, 2s Clause 4.18 After immersion into the flux, the immersion into solder shall be carried out in Solder bath at 260C for 5s. Rapid change of temperature R(1%+0.05 ohm) No visible damage Clause 4.19 Cycle : -55C/+155C 5times Climatic sequence R(5%+0.1 ohm) No visible damage Damp test, steady state Endurance at 70C Endurance at the upper category temperature Adhesion Bend strength of the face plating R(5%+0.1 ohm) No visible damage, legible marking R(5%+0.1 ohm) No visible damage Clause 4.23 Dry/Damp heat(12+12h cycle), first cycle./ Cold/Damp heat(12+12h cycle), remaining cycle./ D.C.Load. Clause 4.24 40C, 95%R.H., 56 days, test a) and b) of Clause 4.24.2.1 Clause 4.25.1 Rated voltage, 1.5h"ON", 0.5h"OFF", 70C, 1,000h R(5%+0.1 ohm) No visible damage Clause 4.25.3 155C, no-load, 1,000h. No visible damage Clause 4.32 5N, 10s Clause 4.33 RPC20, 32, 35 RPC50, 63 R(1%+0.05 ohm) Amount of bend : 3 mm Amount of bend : 1 mm Product specifications contained in this catalogue are subject to change at any time without notice. Please confirm specifications with your order. RoHS 13