THICK FILM CHIP RESISTOR HIGH VALUE RCH0402~RCH2512 Thick Film Chip Resistor – High Value Features • • • • • • Small Size and light weight Highly reliable multilayer electrode construction Excellent performance with highly permissible voltage Suitable size and packing for surface mount assembly Suitable for all soldering process RoHS Compliant and Halogen Free Applications • Switching power supply, Converter • LCD/LCD-TV,Computer,Telecommunication Equipment • Automotive industry • Measuring equipment Constructions • The resistor is constructed on the alumina substrate body. • Top electrodes are added to each end and connected with resistive paste on top surface of the alumina substrate. • The resistive layer is made by resistive paste that is prepared to approach the nominal value. • Laser trimming process makes the resistance meet the Nominal value • The resistive layer is protected by primary overcoat and secondary overcoat. • The barrier layer is added to edge electrodes for platting with external electrode,making the resistor easily mounted on the PCB TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON Fax: (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. D/LX Page 1 of 9 Thick Film Chip Resistor – High Valu RCH0402~ RCH2512 Dimensions (in mm) Type Size Inch (mm) L W H A B Average Weight RCH0402 0402(1005) 1.00 ± 0.05 0.50± 0.05 0.35 ± 0.05 0.20 ± 0.10 0.20 ± 0.10 0.620 mg RCH0603 0603(1608) 1.60 ± 0.10 0.80± 0.10 0.45 ± 0.10 0.30 ± 0.20 0.30 ± 0.20 2.042 mg RCH0805 0805(2012) 2.00 ± 0.10 1.25± 0.10 0.50 ± 0.10 0.35 ± 0.20 0.40 ± 0.20 4.368 mg RCH1206 1206(3216) 3.10 ± 0.10 1.55± 0.10 0.55 ± 0.10 0.50 ± 0.25 0.50 ± 0.20 8.947 mg RCH1210 1210(3225) 3.20 ± 0.20 2.60± 0.15 0.55 ± 0.10 0.50 ± 0.25 0.50 ± 0.20 15.959 mg RCH2010 2010(5025) 5.00 ± 0.20 2.50± 0.15 0.55 ± 0.10 0.60 ± 0.25 0.50 ± 0.20 24.241 mg RCH2512 2512(6432) 6.35 ± 0.20 3.20± 0.15 0.55 ± 0.10 0.60 ± 0.25 0.50 ± 0.20 39.448 mg Marking Information 1. RCH0402 is without marking due to the size is too small. 2. RCH0603~RCH2512:E24 series,3 digits Code, the first two digits are significant figures; the third digit is number of zeros to follow. No Marking 186 = 18x106 Ω = 18MΩ Rev. D/LX www.taitroncomponents.com Page 2 of 9 Thick Film Chip Resistor – High Valu RCH0402~ RCH2512 Absolute Maximum Ratings & Electrical Characteristics Type Size Inch (mm) RCH0402 0402(1005) RCH0603 0603(1608) RCH0805 0805(2012) RCH1206 1206(3216) RCH1210 1210(3225) RCH2010 2010(5025) RCH2512 2512(6432) Tolerance (E24 ) Power Rating @70˚C J: ±5% F: ±1% 1/16W J: ±5% F: ±1% 1/10W J: ±5% F: ±1% 1/8W J: ±5% F: ±1% 1/4W J: ±5% F: ±1% 1/3W J: ±5% F: ±1% J: ±5% F: ±1% MAX. MAX. Working Overload Voltage Voltage 50V 50V 150V 200V 200V TCR ( ppm/℃) Resistance Range ±200 10.2MΩ ~ 20MΩ ±400 20.5MΩ ~ 39MΩ ±200 10.2MΩ ~ 20MΩ ±400 20.5MΩ ~ 100MΩ ±200 10.2MΩ ~ 20MΩ ±400 20.5MΩ ~ 100MΩ ±200 10.2MΩ ~ 20MΩ ±400 20.5MΩ ~ 100MΩ ±200 10.2MΩ ~ 20MΩ ±400 20.5MΩ ~ 39MΩ 100V Operating Temperature Range -55℃~+125℃ 100V -55℃~+155℃ 300V -55℃~+155℃ 400V -55℃~+155℃ 400V -55℃~+155℃ 3/4W 200V 400V ±200 10.2MΩ ~ 20MΩ -55℃~+155℃ 1W 250V 500V ±200 10.2MΩ ~ 20MΩ -55℃~+155℃ Rev. D/LX www.taitroncomponents.com Page 3 of 9 Thick Film Chip Resistor – High Valu RCH0402~ RCH2512 Power Derating Curve Rated Power dissipation Ratio (%) For resistors operate in the ambient temperature over 70˚C, loading power ratio will derate in accordance with following curve. Ambient Temperature (℃) Soldering Condition IR Reflow soldering Wave soldering (flow soldering) Rev. D/LX www.taitroncomponents.com Page 4 of 9 Thick Film Chip Resistor – High Valu RCH0402~ RCH2512 Test and Requirements Test Item Test Method Test Condition Requirement ±1% ±5% Temperature Coefficient of Resistance(T.C.R.) JIS C 5201 4.8 IEC 60115-1 4.8 -55°C~+125°C /+155°C,20°C is the reference temperature Within the specification Short Time Overload JIS C 5201 4.13 IEC 60115-1 4.13 2.5 times Vw or max. overload voltage for 5 seconds ±(1.0%+0.05Ω) Insulation Resistance JIS C 5201 4.6 IEC 60115-1 4.6 Max. overload voltage for 1 minute Voltage Proof JIS C 5201 4.7 IEC 60115-1 4.7 1.42 times Vw (RMS) for 1 minute no breakdown or flashover Substrate Bending Test JIS C 5201 4.33 IEC 60115-1 4.33 Bending once for 5 Seconds,2010 &2512 size: 2 mm Other Size:3mm ±(1.0%+0.05Ω) ±(1.0%+0.05Ω) Resistance to soldering heat JIS C 5201 4.18 IEC 60115 4.18 260±5°C for 10 seconds ±(0.5%+0.05Ω) ±(1.0%+0.05Ω) Leaching JIS C 5201 4.18 IEC 60115 4.18 260±5°C for 60 seconds no leaching Solderability JIS C 5201 4.17 IEC 60115-1 4.17 245±5°C for 3 seconds. >95% coverage Endurance at upper category temperature JIS C 5201 4.23 IEC 60115-1 2.23.2 at +125°C/+155°C for 1000 hrs ±(1.0%+0.05Ω) ±(1.5%+0.10Ω) Rapid change of temperature JIS C 5201 4.19 IEC 60115-1 4.19 -55°C to +125°C/+155°C, 5 cycles ±(0.5%+0.05Ω) ±(1.0%+0.05Ω) ±(2.0%+0.10Ω) ±(3.0%+0.10Ω) ±(2.0%+0.10Ω) ±(3.0%+0.10Ω) Damp heat with load JIS 5201 4.24 Endurance JIS C 5201 4.25 IEC 60115-1 4.25.1 40±2°C, 90~95% R.H. or max. working voltage for 1000 hrs with 1.5hrs “ON” and 0.5 hrs “OFF” 70±2°C, Vw or Max. working voltage for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” ±(2.0%+0.05Ω) ≥10G Note: Vw：Rated Continuous Working Voltage. Vw= √Rated power (P) × Resistance value (R) Rev. D/LX www.taitroncomponents.com Page 5 of 9 Thick Film Chip Resistor – High Valu RCH0402~ RCH2512 Packing Information: Carrier Tape Dimensions (in mm) Type A B W E F P0 P1 P2 ψD0 T RCH0402 0.65±0.1 1.15±0.1 8.0±0.2 1.75±0.1 3.5±0.05 4.0±0.1 2.0±0.05 2.0±0.05 1.5+0.1/-0 0.45±0.1 RCH0603 1.10±0.1 1.90±0.1 8.0±0.2 1.75±0.1 3.5±0.05 4.0±0.1 4.0±0.05 2.0±0.05 1.5+0.1/-0 0.70±0.1 RCH0805 1.60±0.1 2.40±0.2 8.0±0.2 1.75±0.1 3.5±0.05 4.0±0.1 4.0±0.05 2.0±0.05 1.5+0.1/-0 0.85±0.1 RCH1206 1.90±0.1 3.50±0.2 8.0±0.2 1.75±0.1 3.5±0.05 4.0±0.1 4.0±0.05 2.0±0.05 1.5+0.1/-0 0.85±0.1 RCH1210 2.80±0.1 3.50±0.2 8.0±0.2 1.75±0.1 3.5±0.05 4.0±0.1 4.0±0.05 2.0±0.05 1.5+0.1/-0 0.85±0.1 Embossed Plastic Tape Dimensions (in mm) Type A B W E F P0 P1 P2 ψD0 T RCH2010 2.80±0.2 5.50±0.2 12.0±0.3 1.75±0.1 5.5±0.05 4.0±0.1 4.0±0.1 2.0±0.05 1.5+0.1/-0 Max1.2 RCH2512 3.50±0.2 6.70±0.2 12.0±0.3 1.75±0.1 5.5±0.05 4.0±0.1 4.0±0.1 2.0±0.05 1.5+0.1/-0 Max1.2 Rev. D/LX www.taitroncomponents.com Page 6 of 9 Thick Film Chip Resistor – High Valu RCH0402~ RCH2512 Reel Dimensions (in mm) Type Reel Diameter RCH0402 Reel Quantity ψA ψB ψC W T 180+0/-3 60+1/-0 13.0±0.2 9.0±0.5 12.5±0.5 180+0/-3 60+1/-0 13.0±0.5 13.0±0.5 15.5±0.5 10000 RCH0603 RCH0805 RCH1206 5000 7” RCH1210 RCH2010 4000 RCH2512 Carton Information Type PCS per Carton RCH0402 600,000 Carton Size RCH0603 RCH0805 RCH1206 300,000 400X400X200 ( in mm) RCH1210 RCH2010 RCH2512 192,000 Rev. D/LX www.taitroncomponents.com Page 7 of 9 Thick Film Chip Resistor – High Valu RCH0402~ RCH2512 Recommend Soldering PAD (in mm) Type A B C I RCH0402 1.40 0.60 0.45 0.50 RCH0603 2.10 0.90 0.60 0.90 RCH0805 2.60 1.30 0.70 1.20 RCH1206 3.80 1.60 0.90 2.00 RCH1210 3.80 2.80 0.90 2.00 RCH2010 5.60 RCH2512 7.00 2.80 3.50 0.90 1.60 3.80 3.80 How to Order RCH 0603 J 186 - xx - RG70 Packing Code RG70: 7”reel in Tape and Reel, RoHS and Halogen Free Factory Location Code Resistance Code: 186=18x106=18MΩ (E24) Tolerance Code: J: ±5%; F: ±1% Size Code in inch(mm) 0603(1608): 1.6×0.8(mm) Refer Size table for detail Thick Film Chip Resistor – High Value Rev. D/LX www.taitroncomponents.com Page 8 of 9 Thick Film Chip Resistor – High Valu RCH0402~ RCH2512 How to contact us: US HEADQUARTERS 28040 WEST HARRISON PARKAWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: [email protected] Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONETS INCORPORATED E REPRESENTAÇÕES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONETS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE METROBANK PLASA, 1160 WEST YAN’AN ROAD, SUITE 1502, SHANGHAI, 200052,CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. D/LX www.taitroncomponents.com Page 9 of 9