国巨电阻规格书

国巨电阻规格书
国巨电阻规格书

Approval Sheet

for

Thick Film Chip Resistor

RL series

1% 2% 5%

YAGEO CORPORATION

Factory: No.11, Min Chuan Rd., Ta Sheh, Kaohsiung, Taiwan, R.O.C.

Tel: 886-7-351-4117 Fax: 886-7-352-6475

Headquarters: 3F, No.233-1, Pao Chiao Rd., Hsin Tien, Taipei, Taiwan,

R.O.C.

Tel: 886-2-2917-7555 Fax: 886-2-2917-4286

https://www.360docs.net/doc/bc15135821.html,

RL Series Version 2000-3 Page-1

RL Series

Version 2000-3 Page-2

1. SUBJECT : This specification describes of RL series chip resistors made of YAGEO

Corporation by thick film process.

2. PART NUMBER : Part number of the chip resistor is identified by the series, size,

tolerance, packing style, temperature coefficient, special type and resistance value.

Example :

RL 1206 F R - 07 0R02

Series Size Resistance Packing Temperature Special Resistance

Name Code Tolerance Style Coefficient Type Value

of Resistance

(1) Size : (unit: inches)

0603=0.063×0.033 1210=0.122×0.102 0805=0.083×0.051 2010=0.197×0.098 1206=0.122×0.063

2512=0.250×0.126

(2) Tolerance : F=±1%, G=±2%, J=±5%

(3) Packaging Style : R =Paper Taping Reel. K =Embossed Plastic Tape Reel. C =Bulk Cassette.

(4) T .C .R.: “-“Base on Spec.

(5) Special Type : 07= 7 inch Dia. Reel

10=10 inch Dia. Reel 13=13 inch Dia. Reel

(6) Resistance Value : 10m ?、20 m ?、51 m ?、100 m ?、330 m ?、470 m ?……

(7) Resistance Series : E24 (E48/96 on request)

RL Series

Version 2000-3 Page-3

3. MARKING :

(1) RL0805/RL1206/RL1210/RL2010/RL2512

Either tolerance in 5% or 1%: 4 digits, uses MIL Standard resistance marking. “R” signifies decimal place.

Value =20m Ω

(2) RL0603

Tolerance in 5%: 3 digits, uses MIL Standard resistance marking. “R” signifies decimal place.

Value =220m Ω

1% Tolerance : no marking

4. POWER RATING

(1) Rated Power at 70°C :

RL0603=1/10W

RL1210=1/3W RL0805=1/8W RL2012=3/4W RL1206=1/4W

RL2512=1W

(2) Rated Voltage : The DC or AC (rms) continuous working voltage corresponding

to the rated power is determined by the following formula : V= √(P X R)

Where V= Continuous rated DC or AC (rms) working voltage (V)

P= Rated power (W) R= Resistance value (?

)

5. ELECTRICAL CHARACTERISTICS

STYLE RL0603 RL0805 RL1206 Operating Temp. Range -55°C ~ +125°C

Derated to 0 Load at +125°C

Resistance Range 100m?≦Rn<1? 20m?≦Rn<1? 10m?≦Rn<1?

Temperature Coefficient ±600ppm/°C±1500ppm/°C

STYLE RL1210 RL2010 RL2512 Operating Temp. Range -55°C ~ +125°C

Derated to 0 Load at +125°C

Resistance Range 10m?≦Rn<1? 10m?≦Rn<1? 10m?≦Rn<1?

Temperature Coefficient ±1500ppm/°C

RL Series Version 2000-3 Page-4

RL Series

Version 2000-3 Page-5

8. ENVIRONMENTAL CHARACTERISTICS

(1) Temperature Coefficient of Resistance (T.C.R.)

Test Method : Measure resistance at +25°C or specified room temperature as

R 1, then measure at -55°C or +125°C respectively as R 2. Determine the temperature coefficient of resistance from the following formula.

R 2-R 1 `

T.C.R.= ----------------- X 106

(PPM/°C) R 1 (t 2-t 1)

Where t 1 =+25°C or specified room temperature

t 2 = -55°C or +125°C test temperature

R 1=resistance at reference temperature in ohms. R 2=resistance at test temperature in ohms.

Acceptance Standard : (Refer to item 5)

(2) Thermal Shock

Test Method : -55±3°C, 2 minutes and +125±2°C, 2 minutes as one cycle. After

5 cycles, the specimen shall be stabilized at room temperature for 1 hour minimum and then measure the resistance to determine △R/R(%).

Acceptance Standard : ±1.0%

(3) Low Temperature Operation

Test Method : Place the specimen in a test chamber maintained at -65 °C. After one hour stabilization at this temperature, full rated working

voltage shall be applied 45 minutes. Have15 minutes after remove the voltage, the specimen shall be removed from the chamber and stabilized at room temperature for 24 hrs. Measure the resistance to determine △R/R(%).

Acceptance Standard : ±1.0%

No mechanical damage.

+5+5 -0 +0+0

-5

+5+5

-0

RL Series

Version 2000-3 Page-6

(4) Short Time Overload

Test Method : Apply 2.5 times of rated voltage but not exceeding the maximum

overload voltage for 5 seconds. Have the specimen stabilized at room temperature for 30 minutes minimum. Measure the resistance to determine △R/R(%).

Acceptance Standard : ± 1.0% for 1% tolerance

± 2.0% for 2~5% tolerance

No evidence of mechanical damage

(5) Insulation Resistance

Test Method : Place the specimen in the jig and apply a rated continues

overload voltage (R.C.O.V) for one minute as shown. Measure the insulation resistance.

Type Voltage Type Voltage RL0603 100V RL1210 400V RL0805 300V RL2010 400V RL1206 400V RL2512 400V

Acceptance Standard : ≧10000M ?

(6) Dielectric Withstand Voltage

Test Method : Place the specimen in the jig and apply a specified value

continuous overload voltage as shown for one minute.

Type Voltage Type

Voltage RL0603 100V RL1210 400V RL0805 300V RL2010 400V RL1206 400V RL2512 400V

Acceptance Standard : Breakdown voltage>specification and without open/short

(7) Resistance to Soldering Heat

Test Method: Immerse the specimen in the solder pot at 260±5°C for 10±1

seconds. Have the specimen stabilized at room temperature for

30 minutes minimum.

Measure the resistance to determine △R/R(%).

Acceptance Standard:±1.0% & no visible damage

(8) Moisture Resistance

Test Method: Place the specimen in the test chamber, and subjected to 42

damp heat cycles. Each one of which consists of the steps 1 to 7

as figure 1. The total length of test is 1000 hours. After the test,

have the specimen stabilized at room temperature for 24 hours

and measure the resistance to determine △R/R(%).

Acceptance Standard:±2.0% & no visible damage

Fig.1 Conditions of change of temperature

RL Series Version 2000-3 Page-7

RL Series

Version 2000-3 Page-8

(9) Life

Test Method : Place the specimen in the oven at 70±2°C. Apply the rated voltage

to the specimen at the 1.5 hours on and 0.5 hour off cycle. The total length of test is 1000 hours. After the test, have the specimen stabilized at room temperature for one hour minimum and measure the △R/R(%).

Acceptance Standard : ± 2.0% for 1% tolerance

± 3.0% for 2~5% tolerance

(10) Solderability

Test Method : Immerse the specimen in the solder pot at 230±5°C for 5 sec.

Acceptance Standard : At least 95% solder coverage on the termination.

9. TAPING REEL

Unit :mm

Style Packaging Tape width ?A ?B ?C W T

RL0603 RL0805 RL1206 RL1210

Paper 8mm 180+0

-3

60+1

-0 13.0±0.29.0±0.3 11.4±1

RL2010 RL2512

Embossed 12mm 180

+0

-3

60+1

-0 13.0±0.213.0±0.3 15.4±1

RL Series

Version 2000-3 Page-9

10. PAPER TAPING

Unit : mm

Dimension

A B W E F P0 P1 P2 ΦD0 T

RL0603 1.10±0.1 1.90±0.1 0.70±0.10RL0805 1.65±

0.1 2.40±0.1 0.85±0.10RL1206 1.90±0.1 3.50±0.1 0.85±0.10RL1210

2.80±0.1

3.50±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

0.85±0.10

11. EMBOSSED TAPING

Dimension

A B W E F P0

P1

P2

ΦD0

ΦD1

T

RL2010 2.8±0.2 5.4±0.2RL2512 3.5±0.2 6.7±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 1.5±0.25 1.0±0.1

12. PACKING METHODS

PAPER

RL Series Version 2000-3 Page-10

厚声电阻规格书

Contents Introduction ………………………………………………………………………………………Page 1.0 Scope (4) 2.0 Ratings & Dimension ………………………………………………………….…………....4~5 3.0 Structure.................................... (5) 4.0 Marking…….…………………………………… ………………………. ..… …………… 6~7 5.0 Derating Curve................................................... .. (8) 6.0 Performance Specification …………………………………………….……………..........8~9 7.0 Explanation of Part No. System ………………………………….…………………………9~10 8.0 Ordering Procedure (10) 9.0 Standard Packing ………………………………………………….…………………………11~12 10.0 Note Matter.................................................................. . (12)

File Name: CHIP SERIES ±0.5%,±1%,±2%,±5%& 0ΩDate 2013.12.20 Edition No. 1 Amendment Record Signature Edition Prescription of amendment Amend Page Amend Date Amended by Checked by

贴片电阻规格 封装 尺寸

贴片电阻规格、封装、尺寸 ChipR Dimensions 、Footprint 简述 基本结构 分类 规格、封装、 尺寸 额定功率及工 作电压 阻值,标准阻 值 标识 规格书、生产 厂家

命名方法 价格、报价 创建时间:2005-12-30 最后修改时间:2006-10-29 贴片电阻套件 为方便学生、研发人员试验和产 品试制,特推出片式电阻系列套 件。 我们常说的贴片电阻 (SMD Resistor)叫"片式固定电阻器"(Chip Fixed Resistor),又叫"矩形片状电阻"(Rectangular Chip Resistors),是由ROHM 公司发明并最早推出市场的。特点是耐潮湿,耐高温,可靠度高,外观尺寸均匀,精确且温度系数与阻值公差小。 按生产工艺分厚膜(Thick Film Chip Resistors)、薄膜(Thin Film Chip Resistors )两种。厚膜是采用丝网印刷将电阻性材料淀积在绝缘基体(例如玻璃或氧化铝陶瓷)上,然后烧结形成的。我们通常所见的多为厚膜片式电阻,精度范围±0.5% ~ 10%,温度系数:±50PPM/℃~ ±400PPM/℃。薄膜是在真空中采用蒸发和溅射等工艺将电阻性材料淀积在绝缘基体工艺(真空镀膜技术)制

成,特点是低温度系数(±5PPM/℃),高精度(±0.01%~±1%)。 封装有:0201,0402,0603,0805,1206,1210,1812,2010,2512。其常规系列的精度为5%,1%。阻值范围从0.1欧姆到20M欧姆。标准阻值有E24,E96系列。功率有1/20W、1/16W、1/8W、1/10W、1/4W、1/2W、1W。 特性: 体积小,重量轻 适合波峰焊和回流焊 机械强度高,高频特性优越 常用规格价格比传统的引线电阻还便宜 生产成本低,配合自动贴片机,适合现代电子产品规模化生产使用状况:由于价格便宜,生产方便,能大面积减少PCB面积,减少产品外观尺寸,现在已取代绝大部分传统引线电阻。除一些小厂或不得不使用引线电阻的设计,各种电器上几乎都在使用。目前绝大部分电子产品,以0603、0805器件为主;以手机,PDA为代表的高密度电子产品多使用0201、0402的器件;一些要求稳定和安全的电子产品,如医疗器械、汽车行驶记录仪、税控机则多采用1206、1210等尺寸偏大的电阻。 市场状况:目前,在全球的市场份额中,排名依次是台湾、日本、中国、韩国,欧美几乎不再生产。主要的生产厂商几乎都在中国建立生产基地。台湾国巨(Yageo)公司为世界上第一大生产商。日本企业则生产一些如0201、0402、高精度、高电压,具有工艺难度,利润高的系列。台湾及国内工厂则多生产些

厚生电阻规格书 兴泰隆

Contents Introduction ………………………………………………………………………………………Page 1.0 Scope (4) 2.0 Ratings & Dimension ………………………………………………………….…………....4~5 3.0 Structure (5) 4.0 Marking…….……………………………………… ………………………..… …………..…6~7 5.0 Derating Curve................................................ .. (8) 6.0 Performance Specification …………………………………………………………..............8~9 7.0 Explanation of Part No. System (10) 8.0 Ordering Procedure (11) 9.0 Packing ………………….…………………………………………………………………..…11~13 10.0 Note Matter (14)

File Name: CHIP SERIES ±0.5%,±1%,±2%,±5%& 0ΩDate 2015.02.04 Edition No. 1 Amendment Record Signature Edition Prescription of amendment Amend Page Amend Date Amended by Checked by

This specification for approve relates to the Lead-Free Thick Film Chip Resistors manufactured by ROYALOHM. 2.0 Ratings & Dimension: 01005、0201、0402 0603、0805、1206、1210、1812、2010、2512 2.1 Dimension & Resistance Range : Type 70℃ Power Dimension(mm) Resistance Range L W H A B 0.5% 1.0% 2.0% 5.0% 01005 1/32W 0.40±0.02 0.20±0.02 0.13±0.02 0.10±0.050.10±0.03-- 10Ω-10M Ω 10Ω-10M Ω10Ω-10M Ω 0201 1/20W 0.60±0.03 0.30±0.03 0.23±0.03 0.10±0.050.15±0.05-- 1Ω-10M Ω 1Ω-10M Ω1Ω-10M Ω 0402 1/16W 1.00±0.10 0.50±0.05 0.35±0.05 0.20±0.100.25±0.101Ω-10M Ω0.1Ω~22M Ω 0.1Ω~22M Ω0.1Ω~22M Ω 0603 1/16W 1/10WS 1.60±0.10 +0.15 0.80 -0.10 0.45±0.10 0.30±0.20 0.30±0.20 1Ω-10M Ω 0.1Ω~33M Ω 0.1Ω~33M Ω 0.1Ω~100M Ω 0805 1/10W 1/8WS 2.00±0.15 +0.15 1.25 -0.10 0.55±0.10 0.40±0.200.40±0.201Ω-10M Ω0.1Ω~33M Ω 0.1Ω~33M Ω0.1Ω~100M Ω 1206 1/8W 1/4WS 3.10±0.15 +0.15 1.55 -0.10 0.55±0.10 0.45±0.200.45±0.201Ω-10M Ω0.1Ω~33M Ω 0.1Ω~33M Ω0.1Ω~100M Ω 1210 1/4W 1/3WS 1/2WSS 3.10±0.10 2.60±0.20 0.55±0.10 0.50±0.250.50±0.201Ω-10M Ω0.1Ω~10M Ω 0.1Ω~22M Ω0.1Ω~100M Ω 1812 1/2W 3/4WS 4.50±0.20 3.20±0.20 0.55±0.20 0.50±0.200.50±0.201Ω-10M Ω0.1Ω-10M Ω 0.1Ω-10M Ω0.1Ω-10M Ω 2010 1/2W 3/4WS 5.00±0.10 2.50±0.20 0.55±0.10 0.60±0.250.50±0.201Ω-10M Ω0.1Ω~22M Ω 0.1Ω~22M Ω0.1Ω~22M Ω 2512 1W 6.35±0.10 3.20±0.20 0.55±0.10 0.60±0.250.50±0.201Ω-10M Ω0.1Ω~33M Ω 0.1Ω~33M Ω0.1Ω~33M Ω

常用贴片电阻选型资料

我们常说的贴片电阻(SMD Resistor)学名叫:片式固定电阻器,是从Chip Fixed Resistor直接翻译过来的。特点是耐潮湿,耐高温,可靠度高,外观尺寸均匀,精确且温度系数与阻值公差小。 按生产工艺分厚膜(Thick Film Chip Resistors)、薄膜(Thin Film Chip Resistors)两种。厚膜是采用丝网印刷将电阻性材料淀积在绝缘基体(例如玻璃或氧化铝陶瓷)上,然后烧结形成的。我们通常所见的多为厚膜片式电阻,精度范围±0.5% ~ 10%,温度系数:±50PPM/℃~ ±400PPM/℃。薄膜是在真空中采用蒸发和溅射等工艺将电阻性材料淀积在绝缘基体工艺(真空镀膜技术)制成,特点是低温度系数(±5PPM/℃),高精度(±0.01%~±1%)。 封装有:0201,0402,0603,0805,1206,1210,1812,2010,2512。其常规系列的精度为5%,1%。阻值范围从0.1欧姆到20M欧姆。标准阻值有E24,E96系列。功率有1/20W、1/16W、1/8W、1/10W、1/4W、1/2W、1W。 特性: 体积小,重量轻 适合波峰焊和回流焊 机械强度高,高频特性优越 常用规格价格比传统的引线电阻还便宜 生产成本低,配合自动贴片机,适合现代电子产品规模化生产 使用状况:由于价格便宜,生产方便,能大面积减少PCB面积,减少产品外观尺寸,现在已取代绝大部分传统引线电阻。除一些小厂或不得不使用引线电阻的设计,各种电器上几乎都在使用。目前绝大部分电子产品,以0603、0805器件为主;以手机,PDA为代表的高密度电子产品多使用0201、0402的器件;一些要求稳定和安全的电子产品,如医疗器械、汽车行驶记录仪、税控机则多采用1206、1210等尺寸偏大的电阻。 市场状况:目前,在全球的市场份额中,排名依次是台湾、日本、中国、韩国,欧美几乎不再生产。主要的生产厂商几乎都在中国建立生产基地。台湾国巨(Yageo)公司为世界上第一大生产商。日本企业则生产一些如0201、0402、高精度、高电压,具有工艺难度,利润高的系列。台湾及国内工厂则多生产些常规系列。 零售市场多见为一些台湾厂和国产的品牌,如国巨(Yageo)、风华(FH)、三星机电、厚生、丽智、美隆. 贴片电阻分为以下几大类:

高分子湿敏电阻规格书

DHR01-3035型 高分子高分子湿敏电阻湿敏电阻湿敏电阻规格规格规格说明说明说明书书 一、原理 阻抗型高分子湿度传感器(湿敏电阻), 采用功能高分子膜涂敷在带有导电电极陶瓷衬底上,形成阻抗随相对湿度变化成对数变化的敏感部件,导电机理为水分子的存在影响高分子膜内部导电离子的迁移率。 二、应用 适合电气电力设备、仪器仪表、除湿加湿设备、电子温湿表、制冷、干燥、气象等需湿度测量的场所。 三、特性 高精度,高可靠,高耐水性,高、低湿适应性; 稳定,低漂移,反应快速。 四、电气规格 工作电压 1V AC(50Hz ~ 2 K Hz) 检测范围 20%~ 95% RH 检测精度 ±5% 储存温度 -20℃~﹢60℃ 95%RH 以下(无结露) 工作温度范围 -20℃~﹢80℃ 95%RH 以下(无结露) 特征阻抗 30 KΩ (60%RH, 25℃) 响应时间 ≤12 s (20%~ 90%) 湿度飘移(/年) ≤±2% RH 湿滞 ≤ 1.5% RH 五、外型尺寸及内部结构示意图如下:

六、型号命名 D HR HR 010101 —— XXXX XXXX 公司代号公司代号 湿敏电阻湿敏电阻湿敏电阻 编号编号编号 阻值阻值阻值((30-35KΩ) ) 备注: 1、标称阻值是指在温度为25℃,相对湿度为60%RH 下所测量阻抗值 2、本规格书所有参数均由LCR 数字电桥在(1K Hz,1V)下所测阻抗 3、基本参数:温度为25℃下,特征阻抗值 (单位:KΩ) 型号 湿度rh 30% 40% 50% 60% 70% 80% 90% DHR01-3035 阻值KΩ 352.8 166.6 60.6 29.9 15.4 9.13 4.6 4、各温度下,不同湿度/阻抗数据表 见表1 5、各温度下,不同湿度/阻抗3D 图 见图3 七、可靠性测试: 1、热测试:放置在50℃,30%RH 环境1000小时后,在通常环境下1小时后,阻抗变化不超过初始值对应湿度的±5%RH; 2、冷测试:放置在-10℃环境1000小时后,在通常环境下1小时后,阻抗变化不超过初始值对应湿度的±5%RH。 八、应用电路建议 1、如使用模拟电路,建议将湿度信号变为电压信号输出,请向厂家索取; 2、可采用555时基或RC 振荡电路,将湿度传感器等效为阻抗值,测量振荡频率输出,振荡频率在1K Hz 左右,(在60%RH,25℃)(建议串联电容采用温度系数低,精度在±5% J 级有机聚合物电容,例如涤纶或聚丙烯类电容); 3、对于采用单片机电路采集信号,可参考厂家提供的《湿度传感器单片机应用指南》 。 九、引用标准 GB/T15768-95 电容式湿敏元件及湿度传感器总规范; SJ/T10431-93 湿敏元件用湿度发生器和湿度测试方法; SJ20760-99 高分子湿度传感器总规范。 十、注意事项 1.不要对元件使用直流电源,检测时请使用电桥阻抗(LCR)测试设备; 2.避免硬物或手指直接接触元件表面,以免划伤或污染感湿膜; 3.焊接时温度不能过高(<180℃,2S 膜表面),使用低温烙铁或用镊子保护; 4.尽量避免在以下环境中直接使用: 盐雾,腐蚀性气体:强酸(硫酸,盐酸),强碱,有机溶剂(酒精,丙酮)等; 5.推荐储存条件:温度:10℃~40℃ 湿度:20%RH --60%RH 。

高精密贴片电阻规格书

Sn Plating Ni Plating Overcoat Alumina Ceramic Substrate Thin Film Ni/Cr Conductor

Approval Specification for Thin Film Chip Resistors - Type RN Versio n:1.0 5. Operating Temperature Range (℃):-55℃ ~ +155℃ TYPE POWER RATING AT 70 ℃ (Watts ) Max. Working Voltage Max. Overload Voltage RESISTANCE TOLERANCE RESISTANCE RANGE TEMPERATURE COEFFICIENT (TCR; ppm / )℃ RN02 0.0625 25V 50V ±0.10% ±0.25% ±0.50% 10?~100K ? ±25 ±50 RN03 0.0625 50V 100V ±0.10% ±0.25% ±0.50% 10?~332K ? ±25 ±50 RN05 0.1 100V 200V ±0.10% ±0.25% ±0.50% 4.7?~1M ? ±25 ±50 RN06 0.125 150V 300V ±0.10% ±0.25% ±0.50% 4.7?~1M ? ±25 ±50 RN10 0.25 150V 300V ±0.10% ±0.25% ±0.50% 4.7?~1M ? ±25 ±50 RN12 0.5 150V 300V ±0.10% ±0.25% ±0.50% 4.7?~1M ? ±25 ±50

贴片电阻大全

简述: 我们常说的贴片电阻(SMD Resistor)学名叫:片式固定电阻器,是从Chip Fixed Resistor直接翻译过来的。特点是耐潮湿,耐高温,可靠度高,外观尺寸均匀,精确且温度系数与阻值公差小。 按生产工艺分厚膜(Thick Film Chip Resistors)、薄膜(Thin Film Chip Resistors)两种。厚膜是采用丝网印刷将电阻性材料淀积在绝缘基体(例如玻璃或氧化铝陶瓷)上,然后烧结形成的。我们通常所见的多为厚膜片式电阻,精度范围±0.5% ~ 10%,温度系数:±50PPM/℃~ ±400PPM/℃。薄膜是在真空中采用蒸发和溅射等工艺将电阻性材料淀积在绝缘基体工艺(真空镀膜技术)制成,特点是低温度系数(±5PPM/℃),高精度(±0.01%~±1%)。 封装有:0201,0402,0603,0805,1206,1210,1812,2010,2512。其常规系列的精度为5%,1%。阻值范围从 0.1欧姆到20M欧姆。标准阻值有E24,E96系列。功率有1/20W、1/16W、1/8W、1/10W、1/4W、1/2W、1W。 特性: ?体积小,重量轻 ?适合波峰焊和回流焊 ?机械强度高,高频特性优越 ?常用规格价格比传统的引线电阻还便宜 ?生产成本低,配合自动贴片机,适合现代电子产品规模化生产 使用状况:由于价格便宜,生产方便,能大面积减少PCB面积,减少产品外观尺寸,现在已取代绝大部分传统引线电阻。除一些小厂或不得不使用引线电阻的设计,各种电器上几乎都在使用。目前绝大部分电子产品,以0603、0805器件为主;以手机,PDA为代表的高密度电子产品多使用0201、0402的器件;一些要求稳定和安全的电子产品,如医疗器械、汽车行驶记 录仪、税控机则多采用1206、1210等尺寸偏大的电阻。 市场状况:目前,在全球的市场份额中,排名依次是台湾、日本、中国、韩国,欧美几乎不再生产。主要的生产厂商几乎都在中国建立生产基地。台湾国巨(Yageo)公司为世界上第一大生产商。日本企业则生产一些如0201、0402、高精度、高电压,具有工艺难度,利润高的系列。台湾及国内工厂则多生产些常规系列。零售市场多见为一些台湾厂和国产的品牌,如国巨(Yag eo)、风华(FH)、三星机电、厚生、丽智、美隆。 贴片电阻基本结构(ChipR Construction)

贴片电阻规格封装尺寸

贴片电阻、贴片电容规格、封装、尺寸、功率 贴片电阻、贴片电容规格、封装、尺寸 贴片电阻常见封装有9种,用两种尺寸代码来表示。一种尺寸代码是由4位数字表示的eia(美国电子工业协会)代码,前两位与后两位分别表示电阻的长与宽,以英寸为单位。我们常说的0603封装就是指英制代码。另一种是米制代码,也由4位数字表示,其单位为毫米。下表列出贴片电阻封装英制和公制的关系及详细的尺寸: 英制 (inch) 公制 (mm) 长(L) (mm) 宽(W) (mm) 高(t) (mm) a (mm) b (mm) 0201 0603 0.60±0.05 0.30±0.05 0.23±0.05 0.10±0.05 0.15±0.05 0402 1005 1.00±0.10 0.50±0.10 0.30±0.10 0.20±0.10 0.25±0.10 0603 1608 1.60±0.15 0.80±0.15 0.40±0.10 0.30±0.20 0.30±0.20 0805 2012 2.00±0.20 1.25±0.15 0.50±0.10 0.40±0.20 0.40±0.20 1206 3216 3.20±0.20 1.60±0.15 0.55±0.10 0.50±0.20 0.50±0.20 1210 3225 3.20±0.20 2.50±0.20 0.55±0.10 0.50±0.20 0.50±0.20 1812 4832 4.50±0.20 3.20±0.20 0.55±0.10 0.50±0.20 0.50±0.20 2010 5025 5.00±0.20 2.50±0.20 0.55±0.10 0.60±0.20 0.60±0.20 2512 6432 6.40±0.20 3.20±0.20 0.55±0.10 0.60±0.20 0.60±0.20 贴片电容和贴片电阻都是一样可以用的,0805,1206等 贴片电阻电容功率与尺寸对应表 电阻封装尺寸与功率关系,通常来说: 0201 1/20w 0402 1/16w

厚生电阻规格书

Page 4 ? Small size and lightweight ? Suitable for both flow and reflow soldering ? Reduction of assembly costs and matching with placement machines 2007 - 2008 Standard: 2%, 5%, 10%---E 24 series 1%---E 96 series

2007 - 2008 Page 5

Marking on the Resistors Body: ?For 0402 size, no marking on the body due to the small size of the resistor. ?±5% tolerance product. (Including resistance values less than 1?; both 1% and 5%) The marking is 3 digits, the first 2 digits are the significant figures of the resistance and the 3rd digit denotes number of zeros. 153 = 15000? = 15K?; 120 = 12? Below 10? shown as this: 6R8 = 6.8? 0.1?~0.99? shown as this: R33 = 0.33? ?±1% tolerance marking of case size 0805 and bigger is 4 digits, the first 3 digits are the significant figures of the resistance and the 4th digit denotes number of zeros. 2372 = 23700? = 23.7K?; 1430 = 143? Below 10? shown as this: 3R24 = 3.24?0.1?~0.99? shown as this: R33 = 0.33? Page 6 2007 - 2008

贴片电阻规格封装尺寸

贴片电阻规格、封装、尺寸ChipR Dimensions 、 Footprint 简述基本结构分类规格、封装、尺寸额定功率及工作电压阻值,标准阻值标识规格书、生产厂家命名方法价格、报价创建时间:2005-12-30 最后修改时 2006

我们常说的贴片电阻(SMD Resistor)叫"片式固定电阻器"(Chip Fixed Resistor),又叫"矩形片状电阻"(Rectangular Chip Resistors),是由ROHM公司发明并最早推出市场的。特点是耐潮湿,耐高温,可靠度高,外观尺寸均匀,精确且温度系数与阻值公差小。 按生产工艺分厚膜(Thick Film Chip Resistors)、薄膜(Thin Film Chip Resistors )两种。厚膜是采用丝网印刷将电阻性材料淀积在绝缘基体(例如玻璃或氧化铝陶瓷)上,然后烧结形成的。我们通常所见的多为厚膜片式电阻,精度范围±0.5% ~ 10%,温度系数:±50PPM/℃~ ±400PPM/℃。薄膜是在真空中采用蒸发和溅射等工艺将 电阻性材料淀积在绝缘基体工艺(真空镀膜技术)制成,特点是低温度系数(±5PPM/℃),高精度(±0.01%~±1%)。 封装有:0201,0402,0603,0805,1206,1210,1812,2010,2512。其常规系列的精度为5%,1%。阻值范围从0.1欧姆到20M欧姆。标准阻值有E24,E96系列。功率有1/20W、1/16W、1/8W、1/10W、1/4W、1/2W、1W。 特性: ?体积小,重量轻 ?适合波峰焊和回流焊 ?机械强度高,高频特性优越 ?常用规格价格比传统的引线 电阻还便宜 ?生产成本低,配合自动贴片 机,适合现代电子产品规模化

贴片电阻_贴片电阻阻值表_贴片电阻规格表

贴片电阻 Fixed Chip Resistors,ChipR 简述 (2) 贴片电阻基本结构 (2) 贴片电阻分类 (4) 贴片电阻规格、封装、尺寸 (4) 贴片电阻额定功率及工作电压 (5) 贴片电阻标识 (6) 常规3位数标注法:XXY (7) 常规4位数标注法:XXY (7) 3位数乘数代码(Multiplier Code)标注法:XXY (7) 贴片电阻生产厂家、规格书 (11) 贴片电阻命名方法 (11) 贴片电阻的参考价格 (12)

简述 我们常说的贴片电阻(SMD Resistor)叫"片式固定电阻器"(Chip Fixed Resistor),又叫"矩形片状电阻"(Rectangular Chip Resistors),是由ROHM公司发明并最早推出市场的。特点是耐潮湿,耐高温,可靠度高,外观尺寸均匀,精确且温度系数与阻值公差小。 按生产工艺分厚膜(Thick Film Chip Resistors)、薄膜(Thin Film Chip Resistors )两种。厚膜是采用丝网印刷将电阻性材料淀积在绝缘基体(例如玻璃或氧化铝陶瓷)上,然后烧结形成的。我们通常所见的多为厚膜片式电阻,精度范围±0.5% ~ 10%,温度系数:±50PPM/℃~ ±400PPM/℃。薄膜是在真空中采用蒸发和溅射等工艺将电阻性材料淀积在绝缘基体工艺(真空镀膜技术)制成,特点是低温度系数(±5PPM/℃),高精度(±0.01%~±1%)。 封装有:0201,0402,0603,0805,1206,1210,1812,2010,2512。其常规系列的精度为5%,1%。阻值范围从0.1欧姆到20M欧姆。标准阻值有E24,E96系列。功率有1/20W、1/16W、1/8W、1/10W、1/4W、1/2W、1W。 特性: ?体积小,重量轻 ?适合波峰焊和回流焊 ?机械强度高,高频特性优越 ?常用规格价格比传统的引线电阻还便宜 ?生产成本低,配合自动贴片机,适合现代电子产品规模化生产 使用状况:由于价格便宜,生产方便,能大面积减少PCB面积,减少产品外观尺寸,现在已取代绝大部分传统引线电阻。除一些小厂或不得不使用引线电阻的设计,各种电器上几乎都在使用。目前绝大部分电子产品,以0603、0805器件为主;以手机,PDA 为代表的高密度电子产品多使用0201、0402的器件;一些要求稳定和安全的电子产品,如医疗器械、汽车行驶记录仪、税控机则多采用1206、1210等尺寸偏大的电阻。 市场状况:目前,在全球的市场份额中,排名依次是台湾、日本、中国、韩国,欧美几乎不再生产。主要的生产厂商几乎都在中国建立生产基地。台湾国巨(Yageo)公司为世界上第一大生产商。日本企业则生产一些如0201、0402、高精度、高电压,具有工艺难度,利润高的系列。台湾及国内工厂则多生产些常规系列。零售市场多见为一些台湾厂和国产的品牌,如国巨(Yageo)、风华(FH)、三星机电、厚生、丽智、美隆。 贴片电阻基本结构

国巨电阻规格书

Approval Sheet for Thick Film Chip Resistor RL series 1% 2% 5% YAGEO CORPORATION Factory: No.11, Min Chuan Rd., Ta Sheh, Kaohsiung, Taiwan, R.O.C. Tel: 886-7-351-4117 Fax: 886-7-352-6475 Headquarters: 3F, No.233-1, Pao Chiao Rd., Hsin Tien, Taipei, Taiwan, R.O.C. Tel: 886-2-2917-7555 Fax: 886-2-2917-4286 https://www.360docs.net/doc/bc15135821.html, RL Series Version 2000-3 Page-1

RL Series Version 2000-3 Page-2 1. SUBJECT : This specification describes of RL series chip resistors made of YAGEO Corporation by thick film process. 2. PART NUMBER : Part number of the chip resistor is identified by the series, size, tolerance, packing style, temperature coefficient, special type and resistance value. Example : RL 1206 F R - 07 0R02 Series Size Resistance Packing Temperature Special Resistance Name Code Tolerance Style Coefficient Type Value of Resistance (1) Size : (unit: inches) 0603=0.063×0.033 1210=0.122×0.102 0805=0.083×0.051 2010=0.197×0.098 1206=0.122×0.063 2512=0.250×0.126 (2) Tolerance : F=±1%, G=±2%, J=±5% (3) Packaging Style : R =Paper Taping Reel. K =Embossed Plastic Tape Reel. C =Bulk Cassette. (4) T .C .R.: “-“Base on Spec. (5) Special Type : 07= 7 inch Dia. Reel 10=10 inch Dia. Reel 13=13 inch Dia. Reel (6) Resistance Value : 10m ?、20 m ?、51 m ?、100 m ?、330 m ?、470 m ?…… (7) Resistance Series : E24 (E48/96 on request)

厚生电阻规格书

RoHS Compliant Type 02010402060308051206121020102512 Max. Working Voltage 25V 50V 50V 150V 200V 200V 200V 200V Max. Overload Voltage 50V 100V 100V 300V 400V 400V 400V 400V Dielectric withstanding Voltage - 100V 300V 500V 500V 500V 500V 500V Operating Temperature -55~+155°C -55~+155°C -55~+155°C -55~+155°C -55~+155°C -55~+155°C -55~+155°C -55~+ 155°C Type 02010402060308051206121020102512Power Rating at 70°C 1/20W 1/16W 1/16W (1/10W-S)1/10W (1/8W-S)1/8W (1/4W-S)1/4W (1/3W-S) *1/2W (3/4W-S)1W L (mm)0.60 ± 0.03 1.00 ± 0.10 1.60 ± 0.10 2.00 ± 0.15 3.10 ± 0.15 3.10 ± 0.10 5.00 ± 0.10 6.35 ± 0.10W (mm) 0.30 ± 0.030.50 ± 0.050.80 +0.15 -0.10 1.25 +0.15 -0.10 1.55 +0.15 -0.10 2.60 +0.15 -0.10 2.50 +0.15 -0.10 3.20 +0.15 -0.10 Dimension H (mm)0.23 ± 0.030.35 ± 0.050.45 ± 0.100.55 ± 0.100.55 ± 0.100.55 ± 0.100.55 ± 0.100.55 ± 0.10A (mm)0.10 ± 0.050.20 ± 0.100.30 ± 0.200.40 ± 0.200.45 ± 0.200.50 ± 0.250.60 ± 0.250.60 ± 0.25B (mm) 0.15 ± 0.050.25 ± 0.100.30 ± 0.200.40 ± 0.200.45 ± 0.200.50 ± 0.200.50 ± 0.200.50 ± 0.20Resistance Value of Jumper <50m?<50m?<50m?<50m?<50m?<50m?<50m?<50m?Rated Current of Jumper 0.5A 1A 1A 2A 2A 2A 2A 2A Max. Current of Jumper 1A 2A 2A 5A 10A 10A 10A 10A Resistance Range of 0.5% (E-96)10? ~ 1M?1? ~ 10M?1? ~ 10M?1? ~ 10M?1? ~ 10M?1? ~ 10M?1? ~ 10M?1? ~ 10M?Resistance Range of 1% (E-96)10? ~ 1M?1? ~ 10M?1? ~ 10M?1? ~ 10M?1? ~ 10M?1? ~ 10M?1? ~ 10M?1? ~ 10M?Resistance Range of 2% (E-24)10? ~ 1M?1? ~ 10M?1? ~ 10M?1? ~ 10M?1? ~ 10M?1? ~ 10M?1? ~ 10M?1? ~ 10M?Resistance Range of 5% (E-24) 1? ~ 1M? 1? ~ 10M? 1? ~ 10M? 1? ~ 10M? 1? ~ 10M? 1? ~ 10M? 1? ~ 10M? 1? ~ 10M? * 1210 size in 1/2W could be provided specially (1210U2) ? Small size & light weight ? Reduction of assembly costs and matching with placement machine ? Suitable for both flow & re-flow soldering ? Applications: Navigator (GPS), Mobile Phone,Telecom, PDA, Setbox, Meter. Feature Figures Derating Curve & Specification Thick Film Chip Resistors P e r c e n t r a t e d l o a d (%) Ambient termperature(°C ) 2 UniOhm

厚声贴片电阻规格书

RESISTORS SHALL HAVE A RATED DIRECT-CURRENT (DC) CONTINUOUS WORKING VOLTAGE OR AN APPROXIMATE SINE-WAVE ROOT-MEAN-SQUARE (RMS)

TYPE L W H l1 1.00±0.10 0.50±0.05 0.35±0.05 0.20±0.10 0.25 1.60±0.10 + 0.15 0.80 0.45±0.10 0.30±0.20 0.30 STRUCTURE: 1: HIGH PURITY ALUMINA SUBSTRATE 0.3±0.1%CaO、1.0±0.3%MgO、2.1±0.05%SiO2)

33000 2700

: 1.96K?=196×10?------29B 12.4?=124×10?-----10X STANDARD E-96 VALUES AND 0603 RESISTANCE CODE

CHARACTERISTIC LIMITS TEST METHOD (JIS-C-5201) 4.19 RESISTANCE CHANGE AFTER CONTINUOUS FIVE CYCLES FOR DUTY CYCLE SPECIFIED BELOW: STEP TEMPERATURE TIME ±0.5% ±1% ±(0.5%+0.05 ?)MAX 1 -55℃±3℃ 30 MINS 2 ROOM TEMP . 10 --- 15 MINS 3 +155℃±2℃ 30 MINS TEMPERATURE CYCLING ±2% ±5% ±(1.0%+0.05 ?) MAX. 4 ROOM TEMP . 10 --- 15 MINS 95% COVERAGE MIN. WAVE SOLDER: TEST TEMPERATURE OF SOLDER: 245℃±3℃ DIPPING TIME IN SOLDER: 2-3 SECONDS. SOLDERABILITY GO UP TIN RATE BIGGER THAN HALF OF END POLE REFLOW: ±0.5% ±1% ±(0.5%+0.1?) MAX. HUMIDITY ( STEADY STATE ) ±2% ±5% ±(3.0%+0.1?) MAX. 4.24 TEMPORARY RESISTANCE CHANGE AFTER 240 HOURS EXPOSURE IN A HUMIDITY TEST CHAMBER CONTROLLED AT 40±2℃ AND 90-95% RELATIVE HUMIDITY , RESISTANCE CHANGE RATE IS: ±0.5% ±1% ±(1%+0.1?)MAX. LOAD LIFE IN HUMIDITY ±2% ±5% ±(3%+0.1?)MAX. 7.9 RESISTANCE CHANGE AFTER 1,000 HOURS (1.5 HOURS “ON”,0.5 HOUR “OFF”) AT RCWV IN A HUMIDITY CHAMBER CONTROLLED AT 40℃±2℃ AND 90 TO 95% RELATIVE HUMIDITY . RESISTANCE CHANGE RATE IS: ±0.5% ±1% ±(1%+0.1?)MAX. LOAD LIFE ±2% ±5% ±(3%+0.1?)MAX. 4.2 5.1 PERMANENT RESISTANCE CHANGE AFTER 1,000 HOURS OPERATING AT RCWV WITH DUTY CYCLE 1.5 HOURS “ON”, 0.5 HOUR “OFF” AT 70℃±2℃ AMBIENT. RESISTANCE TO DISSOLUTION OF METALLIZATION TEST INSPECT FOR ANY DISSOLUTION OF METALLIZATION ON COMPONENT ELECTRODES WITH MAGNIFIER OF ABOUT 20-30 MAGNIFICATION TEST CONDITION: SOLDER TEMPERATURE 260±3IMMERSION ℃℃TIME 30±1 SECOND IMMERSION DEPTH 2.0-2.5MM

插件国巨电阻规格书

Page-1 Approval Sheet for Carbon Film Resistors CFR series ±2% & ±5% YAGEO CORPORATION Headquarters: 3F, No.233-1, Pao Chiao Rd., Shin Tien, Taipei, Taiwan, R.O.C. Tel: 886-2-2917-7555 Fax: 886-2-2917-4286 URL: https://www.360docs.net/doc/bc15135821.html,

Page-2

Page-3 1. PRODUCT : CARBON FILM RESISTORS (Normal & Miniature Style) 2. PART NUMBER : Part number of the carbon film resistor is identified by the name, power, tolerance, packing, temperature coefficient, special type and resistance value. Example : CFR -12 J T J 52 100R Series Size Resistance Packing Temperature Special Resistance Name Code Tolerance Style Coefficient Type Value of Resistance (1) Style: CFR SERIES (2) Power Rating: -12=1/6W 、25S=1/4WS 、-25=1/4W 、50S=1/2WS 、-50=1/2W 、 1WS=1WS 、100=1W 、2WS=2WS 、200=2W (3) Tolerance: G=±2% J=±5% (4) Packaging Type : R =Paper Taping Reel T =Tape on Box Packing B =Bulk Packing (5) T .C .R : J=±350ppm/℃ — =lgnore (6) Special Type : 26=26mm 、52=52.4mm 、73=73mm 、 PN =PANAsert AV =AVlsert (7) Resistance Value: 1R 、10R 、100R 、10K 、100K 、330K 、1M………

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