●產(chǎn)品特點(diǎn)
1.尺寸小且重量輕
2.具有度的穩(wěn)定性和高信賴性
3.8mm帶裝適用于自動(dòng)表面沾著
4.合無鉛/RoHS要求
●外形及尺寸Dimensions
| unit:mm |
| 類別Style | 尺寸 Dimensions | ||||
| L | W | H | c | d | |
| 0201 | 0.6&plun;0.03 | 0.3&plun;0.03 | 0.23&plun;0.03 | 0.1&plun;0.03 | 0.15&plun;0.03 |
| 0402 | 1.0&plun;0.05 | 0.5&plun;0.05 | 0.35&plun;0.05 | 0.2&plun;0.1 | 0.25&plun;0.1 |
| 0603 | 1.6&plun;0.1 | 0.8&plun;0.1 | 0.45&plun;0.1 | 0.25&plun;0.15 | 0.25&plun;0.15 |
| 0805 | 2.0&plun;0.1 | 1.25&plun;0.1 | 0.5&plun;0.1 | 0.35&plun;0.2 | 0.35&plun;0.2 |
| 1206 | 3.1&plun;0.1 | 1.6&plun;0.1 | 0.55&plun;0.1 | 0.45&plun;0.2 | 0.40&plun;0.2 |
| 1210 | 3.1&plun;0.1 | 2.6&plun;0.15 | 0.50&plun;0.1 | 0.45&plun;0.15 | 0.50&plun;0.2 |
| 2010 | 5.0&plun;0.1 | 2.5&plun;0.15 | 0.55&plun;0.1 | 0.45&plun;0.15 | 0.50&plun;0.2 |
| 2512 | 6.4&plun;0.2 | 3.2&plun;0.15 | 0.55&plun;0.1 | 0.6&plun;0.2 | 0.60&plun;0.2 |
●電氣規(guī)格 Electrical Specifications
類別Style 項(xiàng)目Items | 類別 Style | ||||||||
| 0201 | 0402 | 0603 | 0805 | 1206 | 1210 | 2010 | 2512 | ||
| 額定功率 Power Rating | 1/20W | 1/16W | 1/10W | 1/8W | 1/4W | 1/3W | 1/2W | 1W | |
| 工作電壓 Maximum Working Voltage | 25V | 50V | 50V | 150V | 200V | 200V | 200V | 200V | |
| 負(fù)荷電壓 Maximum Overload Voltage | 50V | 100V | 100V | 300V | 400V | 400V | 400V | 400V | |
| 緣電壓 Dielectric Withstanding Voltage | 50V | 100V | 100V | 300V | 500V | 500V | 500V | 500V | |
| 阻值范圍 Value Range | F(&plun;1%) | 1Ω-1MΩ | 1Ω-10MΩ | 1Ω-10MΩ | 1Ω-10MΩ | 1Ω-10MΩ | 1Ω-10MΩ | 1Ω-10MΩ | 10Ω-1MΩ |
| J(&plun;5%) | 1Ω-10MΩ | 1Ω-10MΩ | 1Ω-22MΩ | 1Ω-22MΩ | 1Ω-22MΩ | 1Ω-22MΩ | 1Ω-22MΩ | 1Ω-10MΩ | |
| 使用溫度范圍 Operation Temp.Range | -55℃ ~ +155℃ | ||||||||
| 工作電壓Rated Continuous Working Voltage (RCWV)=√PR,高于工作電壓以工作電壓為準(zhǔn). | |||||||||
| Lesser of √PR or maximum working voltage. | |||||||||
●功率衰減曲線 Power Derationg Curve
環(huán)境溫度過70℃時(shí)的功耗值依照右圖曲線
●主要性能 Performance Characteristics
| 項(xiàng)目 Items | 標(biāo)準(zhǔn)值 Standard | 測(cè)試方法 Test Methods | |||||||
| 短時(shí)間過負(fù)荷 Short time overload | 誤差&plun;1%: &plun;1% 誤差&plun;5%: &plun;2% | 2.5倍額定電壓/5秒 2.5times RCWV/5seconds | |||||||
| 耐熱性 Resistance to solder heat | 誤差&plun;1%: &plun;0.5% 誤差&plun;5%: &plun;1.0% | 焊錫溫度:260&plun;5℃,時(shí)間:10秒 Solder Temp. :260&plun;5℃,time:10 seconds | |||||||
| 耐電壓 Dielectric withstanding voltage | 無燒毀或緣性破壞 No breakdown or flashover | 依照電氣規(guī)格表施加直流電壓持續(xù)1分鐘 AC potential respectively specified in the list for 60 seconds. | |||||||
| 溫度系數(shù) Temperature Coefficient | 10Ω<R≤10MΩ :&plun;100PPM/℃ R≤10Ω; R >10MΩ:&plun;200PPM/℃ | 實(shí)驗(yàn)溫度: 室溫+100℃ Test temperature: indoors Temp. 100℃ | |||||||
| 耐濕負(fù)荷 Humidity Load Life | 誤差&plun;1%: &plun;1.0% 誤差&plun;5%: &plun;3.0% | 溫度: 40&plun;2℃,相對(duì)濕度:90-95%,1倍額定工作電壓,時(shí)間1000小時(shí)(1.5小時(shí)開0.5小時(shí)關(guān)) Rated voltage 1.5hr ON,0.5hr OFF at 40&plun;2℃,90-95&RH for 1000hrs | |||||||
| 負(fù)荷壽命 Load Life | 誤差&plun;1%: &plun;1.0% 誤差&plun;5%: &plun;3.0% | 溫度: 70&plun;2℃,1倍額定工作電壓,時(shí)間1000小時(shí)(1.5小時(shí)開0.5小時(shí)關(guān)) Rated voltage 1.5hr ON,0.5hr OFF at 70&plun;2℃ for 1000hrs | |||||||
| 可焊錫性 Solderability | 吃錫面積95%以上 At least 95% coverage | 焊錫溫度:245&plun;5℃,時(shí)間:2&plun;0.5秒 235&plun;5℃ for 2&plun;0.5 seconds | |||||||
