THICK FILM CHIP RESISTOR GENERAL PURPOSE RC0805
Thick Film Chip Resistor – General Purpose
Features
• • • • Small and light weight Excellent heat resistance and moisture resistance Suitable size and packaging for surface mount assembly RoHS Compliant
Applications
• For general purpose applications • For laptop and notebook computer, memory module, digital camera and telecommunication equipment
Absolute Maximum Ratings & Characteristics
Product Number mm Tolerance Power Rating @70˚C MAX MAX Working Overload TCR ppm/℃ Voltage Voltage ±200 RC0805 2012 J: ±5% F: ±1% 1/8W 150V 300V ±100 ±200 Resistance Range Rated Working Temperature
1Ω ~ 9.76Ω 10Ω ~ 1MΩ 1.02MΩ ~ 10MΩ -55℃~+155℃
*Jumper
Product Number RC0805 Jumper Rated Current 2A Resistance 50mΩ (max.) Rated Working Temperature -55℃~+155℃
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. C/JJ 2007-08-10 Page 1 of 7
Thick Film Chip Resistor – General Purpose RC0805
Power Derating Curve
For resistors operate in the ambient temperature over 70˚C, loading power ratio will de-rate in accordance with following curve. Percentage of the rated dissipation (%)
Ambient Temperature (℃)
Max. Dissipation of rated power as a function of the ambient temperature
Soldering Condition
IR Reflow soldering
Wave soldering (flow soldering)
Rev. C/JJ 2007-08-10 www.taitroncomponents.com Page 2 of 7
Thick Film Chip Resistor – General Purpose RC0805
Dimensions (in mm)
Product Number RC0805
mm 2012
L 2.00 ± 0.10
W 1.25± 0.10
H 0.50 ± 0.10
A 0.35 ± 0.20
B 0.40 ± 0.20
Average Weight 4.54 mg
Marking
(1) ±5% Tolerance (J): 3 digits, the first two digits are significant figures; the third digit is number of zeros to follow. Letter “R” is as decimal point; Letter “0” for jumper. (2) ±1% Tolerance (F): 4 digits, the first three digits are significant figures; the fourth digit is number of zeros. Letter “R” is as decimal point; Letter “0” for jumper. Examples: 3 digits marking (±5%) 4 digits marking (±1%)
683 = 68x103 Ω = 68000 Ω = 68KΩ 7R5 = 7.5 Ω
Jumper
6812 = 681x102Ω = 68100 Ω = 68.1KΩ
Rev. C/JJ 2007-08-10 www.taitroncomponents.com Page 3 of 7
Thick Film Chip Resistor – General Purpose RC0805
Test and Requirements
Test Item Temperature Coefficient of Resistance(T.C.R.) Short Time Overload Insulation Resistance Voltage Proof Substrate Bending Test Resistance to soldering heat Leaching Solderability Endurance at upper category temperature Rapid change of temperature Damp heat with load Test Method JIS C 5201 4.8 IEC 60115-1 4.8 JIS C 5201 4.13 IEC 60115-1 4.13 JIS C 5201 4.6 IEC 60115-1 4.6 JIS C 5201 4.7 IEC 60115-1 4.7 JIS C 5201 4.33 IEC 60115-1 4.33 JIS C 5201 4.18 IEC 60115 4.18 JIS C 5201 4.18 IEC 60115 4.18 JIS C 5201 4.17 IEC 60115-1 4.17 JIS C 5201 4.23 IEC 60115-1 2.23.2 JIS C 5201 4.19 IEC 60115-1 4.19 Test Condition -55°C~+155,20°C is the reference temperature 2.5 times RCWV or max. overload voltage for 5 seconds Max. overload voltage for 1 minute 1.42 times RCWV (RMS) for 1 minute Bending once with 5 seconds for 3 mm 260±5°C for 10 seconds 260±5°C for 60 seconds 245±5°C for 3 seconds. at +155°C for 1000 hrs -55°C to +155°C, 5 cycles 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, RCWV or Max. working voltage for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” Requirement ±1% Within the specification ±(1.0%+0.05Ω) ±(2.0%+0.05Ω) ≥10G no breakdown or flashover ±(1.0%+0.05Ω) ±(0.5%+0.05Ω) no leaching >95% coverage ±(1.0%+0.05Ω) ±(0.5%+0.05Ω) ±(1.5%+0.10Ω) ±(1.0%+0.05Ω)
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