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RK73B1ETTP103J

RK73B1ETTP103J

  • 厂商:

    KOA(兴亚)

  • 封装:

    0402

  • 描述:

    贴片电阻 0402 10KΩ ±5% 1/10W ±200ppm/℃

  • 数据手册
  • 价格&库存
RK73B1ETTP103J 数据手册
EU RoHS RK73B 矩形片式电阻器 Flat Chip Resistors Construction ■ 结构图 L c c W ʜġ ʛġ ʚġ t d 外观颜色:黑色 Coating color:Black z 小型、轻量。 z 由于电阻器的保护膜使用了金属釉厚膜,因此耐热 性、耐候性优异。 z 电极为三层结构,具有稳定性和高信赖性。 z 对应编带、散装箱方式等各种自动贴装机。 z 对应回流焊、波峰焊。 z 端子无铅电镀品,符合欧盟RoHS。电极、电阻膜层、 玻璃中所含的铅玻璃不适用欧盟RoHS指令。 z AEC-Q200相关数据已取得(除1F)。 z Small size and light weight. z Excellent heat resistance and weather resistance are ensured by the use of metal glaze thick film. z High stability and high reliability with the triple-layer structure of electrode. z Applicable to various kinds of automatic mounters for taping, etc. z Suitable for both flow and reflow solderings. z Products with lead free termination meet EU-RoHS requirements. EU-RoHS regulation is not intended for Pbglass contained in electrode, resistor element and glass. z AEC-Q200 qualified (Exemption 1F). ■ 品名构成 Type Designation 实例 RK73B Example 2B T TD 103 J 二次加工 Taping 公称电阻值 Nominal Resistance 3 digits 阻值允许偏差 Resistance Tolerance G: ±2% J : ±5% 型号 Type (Inch Size Code) 1F (01005) 1H (0201) 1E (0402) 1J (0603) 2A (0805) 2B (1206) 2E (1210) W2H ※1 (2010) W3A ※1 (2512) W3A2 ※1 (2512) 尺寸 W L TX:4mm width1mm pitch plastic embossed TA:1mm pitch press paper TBL・TC・TCM: 2mm pitch press paper TPL・TP: 2mm pitch punch paper TD:4mm pitch punch paper TE:4mm pitch plastic embossed BK:Bulk ※2 镀金电极,对应1E、1J、2A(10Ω~1MΩ) 由于规格不同,请向本公司咨询。 ※3 1F、1H、W2H、W3A、W3A2尺寸只对应端子表面材质T。 ※2 Products with gold plated electrodes are also available with 1E, 1J and 2A types (10Ω~1MΩ), so please consult with us. ※3 With type 1F, 1H, W2H, W3A, W3A2 only T is available as the terminal surface material. 端子表面材质,以无铅品为准。 欲知关于此产品含有的环境负荷物质详情(除EU-RoHS以外), 请与我们联系。 编带细节参照卷末附录C。 The terminal surface material lead free is standard. For further information on taping, please refer to APPENDIX C on the back pages. 20 Weight (g) (1000pcs) t 0.2±0.02 0.10±0.03 0.11±0.03 0.13±0.02 0.04 0.6±0.03 0.3±0.03 0.1±0.05 0.15±0.05 0.23±0.03 0.14 1.0 +0.1 –0.05 0.5±0.05 0.2±0.1 0.25 +0.05 –0.1 0.35±0.05 0.68 1.6±0.2 0.8±0.1 0.3±0.1 0.3±0.1 0.45±0.1 2.14 2.0±0.2 1.25±0.1 0.4±0.2 0.3 +0.2 –0.1 0.5±0.1 4.54 1.6±0.2 9.14 3.2±0.2 0.4 +0.2 –0.1 2.6±0.2 5.0±0.2 2.5±0.2 6.3±0.2 3.1±0.2 15.5 0.5±0.3 24.3 0.6±0.1 0.65±0.15 37.1 ※1 也对应RK73B 2H,RK73B 3A·3A2 (“d”尺寸不同。“d”尺寸=0.4 +0.2 –0.1 mm) ※1 RK73B 2H and RK73B 3A·3A2 are also still available (different“d”dimensions=0.4 +0.2 –0.1 mm) ■ 负荷减轻特性曲线 Derating Curve 环境温度 端子部温度  Terminal part temperature Ambient temperature 端子部温度  Terminal part temperature RK73B W3A2 100 1F 80 1H,1E,1J,2A,2B 2E,W2H,W3A(1W) 60 40 20 0 -60 -40 -55 -20 0 20 40 60 80 100 120 140 160 70 125 ࡦॼཫ‫ڡ‬āAmbient temperatureDŽņDž 155 在环境温度70℃以上使用 时,应按照上图负荷减轻特 性曲线,减小额定功率。 For resistors operated at an ambient temperature of 70ºC or above, a power rating shall be derated in accordance with the above derating curve. ■ 参考标准 ‫ޙځۇ‬ଋӋDŽǁDž Percent rated power 额定功率 端子表面材质 Power Terminal Rating Surface Material 1F : 0.03W T : Sn 1H : 0.05W G : Au※2 1E : 0.1W ( L : Sn/Pb※3) 1J : 0.1W 0.125W 2A : 0.25W 2B : 0.25W 2E : 0.5W W2H : 0.75W W3A : 1W W3A2 : 2W Dimensions (mm) c d 0.4±0.02 100 品种 Product Code Ni plating Solder plating Ceramic substrate Dimensions ■ 外形尺寸 Features ʙġ ʚ ‫ޟ‬೵ ʛ उਾ‫ޟݢ‬ ʜ ࿂‫ۦ‬ন֊ 100 1E,1J,2A,2B,2E, W2H,W3A(1W) 80 ‫ޙځۇ‬ଋӋDŽǁDž Percent rated power ■ 特点 ʘġ ʗ ʗ ֦॓ಡ Protective coating ʘ ‫ݢ‬Ꮯಡġġġġġġ Resistive film ʙ ೗‫ݢؠ‬স Inner electrode ‫ޙځۇ‬ଋӋDŽǁDž Percent rated power 矩形片式电阻器 Flat Chip Resistors THICK FILM (GENERAL PURPOSE) 60 40 20 0 -60 -40 -55 -20 0 20 40 60 80 100 120 140 160 70 125 ‫ڤ‬ዊԠཫ‫ڡ‬āTerminal part temperatureDŽņDž 155 80 60 40 20 0 -60 -40 -55 -20 0 20 40 60 80 100 120 140 160 95 ‫ڤ‬ዊԠཫ‫ڡ‬āTerminal part temperatureDŽņDž 155 超过上述端子部温度使用时,请根据负荷减轻特性曲线减小额 定功率后使用。 ※ 有关使用方法,请参照卷首的“端子部温度负荷减轻特性曲 线的说明”。 For resistors operated terminal part temperature of described for each size or above, a power rating shall be derated in accordance with dera-ting curve. ※Please refer to“Introduction of the derating curves based on the terminal part temperature”on the beginning of our catalog before use. Reference Standards IEC 60115-8 JIS C 5201-8 EIAJ RC-2134C 本产品目录中记载的产品规格如有变更,恕不一一奉告。订购以及使用之前,请仔细确认规格表的内容。 用于车载设备、医疗设备、航空设备以及其它涉及人身安全、或可能引起重大损失的设备上时,请务必事先与我公司联系。这些产品在这类用途中出现故障或失灵可能导致人身事故或严重损坏。 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment. Malfunction or failure of the products in such applications may cause loss of human life or serious damage. Oct. 2016 www.koaglobal.com 1F 0.03W 70℃ — 1H 0.05W 70℃ — 1E NEW 电阻值范围 Resistance Range (Ω) G: ±2% J:±5% E24 E24 ±200 100k~1M 100k~1M ±250 10~91k 10~91k 0~+300 1~9.1 1~9.1 ±200 10~10M 10~10M ±400 — 1~9.1 电阻温度 额定 额定 额定功率 系数 环境温度 端子部温度 Power Rated Ambient Rated Terminal T.C.R. Rating Temp. Part Temp. (×10-6/K) 0.1W 70℃ 125℃ ±200 1~10M 最高 使用电压 Max. Working Voltage 最高 过载电压 Max. Overload Voltage 20V 30V 25V 50V 1~10M 二次加工和包装数量/卷 Packaging & Q'ty/Reel(pcs) TX TBL 40,000 20,000 — — — — TA TC・TCM TPL・TP — — 35,000 TC :10,000 TCM:15,000 — — TD TE — — — — — — TPL:20,000 TP :10,000 — — 75V 100V ±200 1~10M 1~10M 0.1W 70℃ 125℃ — — — — ±400 — — 1J 11M~22M TP :10,000 5,000 ±200 0.125W 70℃ 125℃ 1~1k 1~1k ±200 1~1M 1~1M — — — — TP :10,000 5,000 4,000 2A 0.25W 70℃ 125℃ 150V 200V ±400 1.1M~10M 1.1M~10M ±200 1~5.6M 1~5.6M — — — — — 2B 0.25W 70℃ 125℃ 5,000 4,000 ±400 6.2M~10M 6.2M~22M ±200 10~5.6M 1~5.6M — — — — — 2E 0.5W 70℃ 125℃ 200V 400V 5,000 4,000 ±400 — 6.2M~10M ±200 10~5.6M 1~5.6M — — — — — — W2H 0.75W 70℃ 125℃ 4,000 ±400 — 6.2M~22M ±200 10~5.6M 1~5.6M 400V 200V — — — — — — 4,000 70℃ 125℃ W3A 1.0W ±400 — 6.2M~22M (500V※4) (500V※4) ±200 10~5.6M 1~5.6M — — — — — — — 200V 400V 4,000 W3A2 2.0W 95℃ ±400 — 6.2M~22M 使用温度范围 Operating Temperature Range:-55℃~+125℃(1F),-55℃~+155℃(1H•1E•1J•2A•2B•2E•W2H•W3A•W3A2) 额定电压是 √ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ 额定功率×公称电阻值所算出的值或表中最高使用电压两者中小的值为额定电压。 Rated voltage =√ Power Rating×Resistance value or Max. working voltage, whichever is lower.  ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ 跳线片式电阻器请参照RK73Z系列。 For flat chip jumper resistor, please refer to RK73Z series. ※4 关于( )内的最高使用电压和最高过载电压,请您咨询。 ※4 Please consult with us about the Max. working voltage and the Max. overload voltage with ( ). 根据客户的使用状况,如果不清楚是该使用额定环境温度还是额定端子部温度,请以额定端子部温度为优先。 详情请参照14~17页的“端子部温度负荷特性曲线的说明”。 If any questions arise whether to use the“Rated Ambient Temperature”or the“Rated Terminal Part Temperature”in your usage conditions, please give priority to the“Rated Terminal Part Temperature”. For more details, please refer to“Introduction of the derating curves based on the terminal part temperature”in page 14 to 17. 在高功率下使用时,根据基板散热条件的不同,部件温度可能会升高。 请务必在确认端子部温度及产品规格书、使用注意事项后使用。 While using under high power, the temperature of the product may increase depending on the condition of heat dissipation from PCB. Be sure to check the terminal part temperature as well as precausions to use on delivery specifications before use. ■ 性能 Performance 试验项目 Test Items 电阻值 Resistance 电阻温度系数 T.C.R. 过载(短时间) Overload(Short time) 耐焊接热 Resistance to soldering heat 温度突变 Rapid change of temperature 耐湿负荷 Moisture resistance 在70℃时的耐久性 Endurance at 70℃ 高温放置 High temperature exposure ■ 使用注意事项 标准值 Performance Requirements ΔR±(%+0.1 Ω) 代表值 Typical 保证值 Limit 在规定的允许偏差内 – Within specified tolerance 在规定值以内 – Within specified T.C.R. 1:1F 2 0.5:another 1:1F~W3A2(10Ω≤R≤1MΩ) 0.5:1F~W3A2(10Ω≤R≤1MΩ) 3:1F~W3A2(R1MΩ) 1:1F~W3A2(R1MΩ) 1:1F 0.5:1F 0.5:another 0.3:another 0.75:1J, 2A, 2B 2:1J, 2A, 2B 1.5:1F 3:another 1:another 2:1J, 2A, 2B 0.75:1J, 2A, 2B 3:another 1:another 0.5:1F 1 0.3:another 试验方法 Test Methods 25℃ +25℃/-55℃ and +25℃/+125℃ 额定电压×2.5倍施加5秒钟(1E, 2B, W3A2:额定电压×2倍) Rated voltage ×2.5 for 5s(1E, 2B, W3A2:Rated voltage×2 for 5s) 260℃±5℃, 10s±1s -55℃ (30min.) /+125℃ (30min.) 100 cycles 40℃±2℃, 90%~95%RH, 1000h 1.5小时ON、0.5小时OFF的周期 1.5h ON/0.5h OFF cycle 70℃±2℃, 1000h 1.5小时ON、0.5小时OFF的周期 1.5h ON/0.5h OFF cycle +125℃, 1000h:1F +155℃, 1000h:1H,1E, 1J, 2A, 2B, 2E, W2H, W3A, W3A2 Precautions for Use z 片状电阻器的基材是氧化铝。由于和安装基板的热膨胀系数不同,在反复施加热循环等热应力时,接合部的焊锡(焊接部)有时会发生龟裂。特 别是大型尺寸W2H/W3A/W3A2,由于热膨胀大,而且本身发热也大,使环境温度变动有较大反复和,载荷的ON/OFF有反复时,需要注意裂纹的 发生。用环氧树脂印刷电路板(FR-4),在使用温度范围的上、下限进行一般性的热循环试验时,1F~2E的类型不容易发生裂纹,而W2H/W3A/ W3A2型则有容易发生裂纹的倾向。因热应力而发生的龟裂,取决于所安装的焊盘的大小、焊锡量、安装基板的散热性等,因此在环境温度有很 大的变化或载荷ON/OFF的条件下使用时,请充分注意以进行设计。 z RK73B1F电阻器会因设备组装工序中静电的产生和施加而发生损坏,敬请注意。 z The substrate of chip resistors is alumina. Cracks may occur at the connection of solder (solder fillet portion) due to the difference of the coefficient of thermal expansion from a mounting board when heat stress like heat cycle, etc. are repeatedly given to them. Care should be taken to the occurrence of the cracks when the change in ambient temperature or ON/OFF of load is repeated, especially when large types of W2H/W3A/W3A2 which have large thermal expansion and also self heating. By general temperature cycle test using glass-epoxy (FR-4) boards under the maximum/minimum temperatures of operating temperature range, the crack does not occur easily in the types of 1F~2E, but the crack tends to occur in the types of W2H/W3A/W3A2. The occurrence of the crack by heat stress may be influenced by the size of a pad, solder volume, heat radiation of mounting board etc., so please pay careful attention to designing when a big change in ambient temperature and conditions for use like ON/OFF of load can be assumed. z Care should be taken that RK73B1F may be damaged when static electricity occurs and is applied in the equipment assembly process. 本产品目录中记载的产品规格如有变更,恕不一一奉告。订购以及使用之前,请仔细确认规格表的内容。 用于车载设备、医疗设备、航空设备以及其它涉及人身安全、或可能引起重大损失的设备上时,请务必事先与我公司联系。这些产品在这类用途中出现故障或失灵可能导致人身事故或严重损坏。 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment. Malfunction or failure of the products in such applications may cause loss of human life or serious damage. Oct. 2016 www.koaglobal.com 21 矩形片式电阻器 型 号 Type Flat Chip Resistors Ratings ■ 额定值