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With our 38 years of resistor manufacturing experience in the industry, we are extensively involved in the production of surface mount chip resistors in the sizes of 0201, 0402, 0603, 0805, 1206, 1210, 2010 and 2512 in the tolerances of 1% and 5%.
(Dimensions)(unit: mm)：
| Size | L | W | T | C | D |
| 0201 | 0.60 ±0.03 | 0.30 ±0.03 | 0.23 ±0.03 | 0.15 ±0.05 | 0.15 ±0.05 |
| 0402 | 1.00 ±0.10 | 0.50 ±0.05 | 0.35 ±0.05 | 0.20 ±0.10 | 0.25 ±0.10 |
| 0603 | 1.60 ±0.10 | 0.80 ±0.10 | 0.45 ±0.10 | 0.25 ±0.15 | 0.30 ±0.15 |
| 0805 | 2.00 ±0.10 | 1.25 ±0.10 | 0.50 ±0.10 | 0.35 ±0.20 | 0.40 ±0.20 |
| 1206 | 3.10 ±0.10 | 1.55 ±0.10 | 0.55 ±0.10 | 0.45 ±0.20 | 0.40 ±0.20 |
| 1210 | 3.10 ±0.10 | 2.50 ±0.10 | 0.55 ±0.10 | 0.45 ±0.25 | 0.45 ±0.25 |
| 1218 | 3.10 ±0.10 | 4.60 ±0.10 | 0.55 ±0.10 | 0.45 ±0.25 | 0.45 ±0.25 |
| 1812 | 4.50 ±0.10 | 3.10 ±0.20 | 0.55 ±0.05 | 0.55 ±0.20 | 0.70 ±0.20 |
| 2010 | 5.00 ±0.20 | 2.50 ±0.15 | 0.55 ±0.10 | 0.60 ±0.25 | 0.50 ±0.25 |
| 1225 | 3.10 ±0.15 | 6.30 ±0.15 | 0.90 ±0.15 | 0.60 ±0.30 | 0.80 ±0.25 |
| 2512 | 6.35 ±0.20 | 3.10 ±0.15 | 0.55 ±0.10 | 0.60 ±0.25 | 0.60 ±0.25 |
额定(Rating)
| 型 号 Type | RCT01 | RCT02 | RCT03 | RCT05 | RCT06 | RCT10 | RCT18 | RCT12 | RCT20 | RCT25 | RCT22 |
| 尺寸 Size | 0201 | 0402 | 0603 | 0805 | 1206 | 1210 | 1812 | 1218 | 2010 | 2512 | 1225 |
| 额定功率 Power Rating at 70℃ | 1/20W | 1/16W | 1/10W | 1/8W | 1/4W | 1/3W | 1/2W | 1W | 3/4W | 1W | 2W |
| 最高使用电压 Max RCWV | 25V | 50V | 75V | 150V | 200V | 200V | 200V | 200V | 200V | 200V | 200V |
| 最高过负荷电压 Max Overload Voltage | 50V | 100V | 150V | 300V | 400V | 400V | 400V | 400V | 400V | 400V | 400V |
| 最高使用电流 Jumper<50mΩ | 0.5A | 1A | 1A | 2A | 2A | 2A | 2A | 2A | 2A | 2A | 10A |
| 使用温度范围 Operating Temperature Range | -55~+155℃ | ||||||||||
| 标准阻值范围 Standard Resistance Range | 0Ω | 0~50mΩ | |||||||||
| ±1% (E-96) | 1Ω~10MΩ | 1Ω~10MΩ | 10Ω~ 20KΩ | ||||||||
| ±5% (E-24) | 1Ω~10MΩ | 1Ω~22MΩ |
规格说明及测试方法(Specifications and Test Methods)
| ITEM | SPECIFICATION | TEST METHOD |
| 焊锡性 Solderability | Over 95% of termination must be covered with solder | JIS C 5201 4.17 / MIL-STD-202G METHOD 208H / IEC 60115-1 4.17 Reflow Soldering： Bath temperature:(235±5)℃,Immersion time:(2±0.5)s WAVE Soldering： Bath temperature:(270±10)℃,Immersion time:(2±0.5)s |
| 耐焊性 Resistance to Solder Heat | J、 G: △ R ≦ ±(1% + 0.05Ω) F: △R≦ ±(0.5% + 0.05Ω) No mechanical damage | JIS C 5201 4.18 / MIL-STD-202G METHOD 210F / IEC 60115-1 4.18 The temperature of the solder bath shall be (260±5)℃,The immersion time shall be(5±0.5)s or(10±1)s as prescribed by the detail specification |
| 温度系数 Temperature Coefficient of Resistance (TCR) | 0402以下规格(0402 & 0201)： 1Ω~10Ω;>3.3M： ±400ppm/℃ 10Ω(excluding 10Ω)~3.3M: ±200ppm/℃ 0603以上规格(0603 or above)： 1Ω~10Ω;>1M： ±200ppm/℃ 10Ω(excluding10Ω)~1M： ±100ppm/℃ | JIS C 5201 4.8 / MIL-STD-202G METHOD 304 / IEC 60115-1 4.8 The temperature characteristic or temperature coefficient of resistance is not specified for resistance values of less than 5R owing to difficulty of accurate measurement |
| 短时间过负荷 Short Time Overload | J、 G: △ R ≦ ±(2% + 0.05Ω) F: △ R ≦ ±(1% + 0.05Ω) | JIS C 5201 4.13/IEC 60115-1 4.13 2.5×Rated voltage or Max. Overload Voltage for 5 sec. measure resistance after 30 minutes |
| 恒温恒湿寿命 试验 Load Life Humidity | J、 G: △ R ≦ ±(3% + 0.05Ω) F: △ R ≦ ±(1% + 0.05Ω) | JIS C 5201 4.24/MIL-STD-202G Method 106G / IEC 60115-1 4.24 Maintain the temperature of the resistor at 40±2℃ and 90～95% RH with the rated voltage applied.Cycle ON for 1.5 hours and OFF for 0.5 hour for1000+48/-0 hours. After 1～4 hour, measure the resistance value. |
| 耐久性 Load Life | J、 G: △ R ≦ ±(3% + 0.05Ω) F: △ R ≦ ±(1% + 0.05Ω) | JIS C 5201 4.25/MIL-STD-202G Method 108A / IEC 60115-1 4.25 70 ±2℃， Max. working voltage for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”. |
| 高低温试验 Temperature Cycle | J、 G: △ R ≦ ±(1% + 0.05Ω) F: △R≦ ±(0.5% + 0.05Ω) No mechanical damage | JIS C 5201 4.19/MIL-STD-202G Method 107G /IEC 60115-1 4.19 Repeat 5 cycles as follows -65℃(30 min.)+25℃(2～3 min.) +125℃(30 min.)+25℃(2～3 min.) |
| 绝缘阻抗 Insulation Resistance | Between termination and coating must be over 1000MΩ | JIS C 5201 4.6 / MIL-STD-202G Method 302 / IEC 60115-1 4.6 Test voltage: 100±15V |
| 弯曲强度 Bending Strength | J、 G: △ R ≦ ±(1% + 0.05Ω) F: △R≦ ±(0.5% + 0.05Ω) No mechanical damage | JIS C 5201 4.33 / MIL-STD-202G Method 211A / IEC 60115-1 4.33 Resistance change after bended on the 90mm PCB. Bend: 3mm for 0201、 0402、 0603、 0805 、 1206 2mm for 1210、 1812 、 1218、 1225 1mm for 2010、 2512 |
With our 38 years of resistor manufacturing experience in the industry, we are extensively involved in the production of surface mount chip resistors in the sizes of 0201, 0402, 0603, 0805, 1206, 1210, 2010 and 2512 in the tolerances of 1% and 5%.
(Dimensions)(unit: mm)：
| Size | L | W | T | C | D |
| 0201 | 0.60 ±0.03 | 0.30 ±0.03 | 0.23 ±0.03 | 0.15 ±0.05 | 0.15 ±0.05 |
| 0402 | 1.00 ±0.10 | 0.50 ±0.05 | 0.35 ±0.05 | 0.20 ±0.10 | 0.25 ±0.10 |
| 0603 | 1.60 ±0.10 | 0.80 ±0.10 | 0.45 ±0.10 | 0.25 ±0.15 | 0.30 ±0.15 |
| 0805 | 2.00 ±0.10 | 1.25 ±0.10 | 0.50 ±0.10 | 0.35 ±0.20 | 0.40 ±0.20 |
| 1206 | 3.10 ±0.10 | 1.55 ±0.10 | 0.55 ±0.10 | 0.45 ±0.20 | 0.40 ±0.20 |
| 1210 | 3.10 ±0.10 | 2.50 ±0.10 | 0.55 ±0.10 | 0.45 ±0.25 | 0.45 ±0.25 |
| 1218 | 3.10 ±0.10 | 4.60 ±0.10 | 0.55 ±0.10 | 0.45 ±0.25 | 0.45 ±0.25 |
| 1812 | 4.50 ±0.10 | 3.10 ±0.20 | 0.55 ±0.05 | 0.55 ±0.20 | 0.70 ±0.20 |
| 2010 | 5.00 ±0.20 | 2.50 ±0.15 | 0.55 ±0.10 | 0.60 ±0.25 | 0.50 ±0.25 |
| 1225 | 3.10 ±0.15 | 6.30 ±0.15 | 0.90 ±0.15 | 0.60 ±0.30 | 0.80 ±0.25 |
| 2512 | 6.35 ±0.20 | 3.10 ±0.15 | 0.55 ±0.10 | 0.60 ±0.25 | 0.60 ±0.25 |
额定(Rating)
| 型 号 Type | RCT01 | RCT02 | RCT03 | RCT05 | RCT06 | RCT10 | RCT18 | RCT12 | RCT20 | RCT25 | RCT22 |
| 尺寸 Size | 0201 | 0402 | 0603 | 0805 | 1206 | 1210 | 1812 | 1218 | 2010 | 2512 | 1225 |
| 额定功率 Power Rating at 70℃ | 1/20W | 1/16W | 1/10W | 1/8W | 1/4W | 1/3W | 1/2W | 1W | 3/4W | 1W | 2W |
| 最高使用电压 Max RCWV | 25V | 50V | 75V | 150V | 200V | 200V | 200V | 200V | 200V | 200V | 200V |
| 最高过负荷电压 Max Overload Voltage | 50V | 100V | 150V | 300V | 400V | 400V | 400V | 400V | 400V | 400V | 400V |
| 最高使用电流 Jumper<50mΩ | 0.5A | 1A | 1A | 2A | 2A | 2A | 2A | 2A | 2A | 2A | 10A |
| 使用温度范围 Operating Temperature Range | -55~+155℃ | ||||||||||
| 标准阻值范围 Standard Resistance Range | 0Ω | 0~50mΩ | |||||||||
| ±1% (E-96) | 1Ω~10MΩ | 1Ω~10MΩ | 10Ω~ 20KΩ | ||||||||
| ±5% (E-24) | 1Ω~10MΩ | 1Ω~22MΩ |
规格说明及测试方法(Specifications and Test Methods)
| ITEM | SPECIFICATION | TEST METHOD |
| 焊锡性 Solderability | Over 95% of termination must be covered with solder | JIS C 5201 4.17 / MIL-STD-202G METHOD 208H / IEC 60115-1 4.17 Reflow Soldering： Bath temperature:(235±5)℃,Immersion time:(2±0.5)s WAVE Soldering： Bath temperature:(270±10)℃,Immersion time:(2±0.5)s |
| 耐焊性 Resistance to Solder Heat | J、 G: △ R ≦ ±(1% + 0.05Ω) F: △R≦ ±(0.5% + 0.05Ω) No mechanical damage | JIS C 5201 4.18 / MIL-STD-202G METHOD 210F / IEC 60115-1 4.18 The temperature of the solder bath shall be (260±5)℃,The immersion time shall be(5±0.5)s or(10±1)s as prescribed by the detail specification |
| 温度系数 Temperature Coefficient of Resistance (TCR) | 0402以下规格(0402 & 0201)： 1Ω~10Ω;>3.3M： ±400ppm/℃ 10Ω(excluding 10Ω)~3.3M: ±200ppm/℃ 0603以上规格(0603 or above)： 1Ω~10Ω;>1M： ±200ppm/℃ 10Ω(excluding10Ω)~1M： ±100ppm/℃ | JIS C 5201 4.8 / MIL-STD-202G METHOD 304 / IEC 60115-1 4.8 The temperature characteristic or temperature coefficient of resistance is not specified for resistance values of less than 5R owing to difficulty of accurate measurement |
| 短时间过负荷 Short Time Overload | J、 G: △ R ≦ ±(2% + 0.05Ω) F: △ R ≦ ±(1% + 0.05Ω) | JIS C 5201 4.13/IEC 60115-1 4.13 2.5×Rated voltage or Max. Overload Voltage for 5 sec. measure resistance after 30 minutes |
| 恒温恒湿寿命 试验 Load Life Humidity | J、 G: △ R ≦ ±(3% + 0.05Ω) F: △ R ≦ ±(1% + 0.05Ω) | JIS C 5201 4.24/MIL-STD-202G Method 106G / IEC 60115-1 4.24 Maintain the temperature of the resistor at 40±2℃ and 90～95% RH with the rated voltage applied.Cycle ON for 1.5 hours and OFF for 0.5 hour for1000+48/-0 hours. After 1～4 hour, measure the resistance value. |
| 耐久性 Load Life | J、 G: △ R ≦ ±(3% + 0.05Ω) F: △ R ≦ ±(1% + 0.05Ω) | JIS C 5201 4.25/MIL-STD-202G Method 108A / IEC 60115-1 4.25 70 ±2℃， Max. working voltage for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”. |
| 高低温试验 Temperature Cycle | J、 G: △ R ≦ ±(1% + 0.05Ω) F: △R≦ ±(0.5% + 0.05Ω) No mechanical damage | JIS C 5201 4.19/MIL-STD-202G Method 107G /IEC 60115-1 4.19 Repeat 5 cycles as follows -65℃(30 min.)+25℃(2～3 min.) +125℃(30 min.)+25℃(2～3 min.) |
| 绝缘阻抗 Insulation Resistance | Between termination and coating must be over 1000MΩ | JIS C 5201 4.6 / MIL-STD-202G Method 302 / IEC 60115-1 4.6 Test voltage: 100±15V |
| 弯曲强度 Bending Strength | J、 G: △ R ≦ ±(1% + 0.05Ω) F: △R≦ ±(0.5% + 0.05Ω) No mechanical damage | JIS C 5201 4.33 / MIL-STD-202G Method 211A / IEC 60115-1 4.33 Resistance change after bended on the 90mm PCB. Bend: 3mm for 0201、 0402、 0603、 0805 、 1206 2mm for 1210、 1812 、 1218、 1225 1mm for 2010、 2512 |
