Datasheet > RK73B2BRTTD393J

RK73B2BRTTD393J

更新时间： 2025-07-18 19:49:43

品牌	Logo	应用领域
大兴电工 - KOA		/
页数	文件大小	规格书
4页	574K
描述
RES 39K OHM 5% 1/4W 1206

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RK73B2BRTTD393J 数据手册

RK73-RT

flat chip resistors (anti-sulfuration)

features

• Excellent anti-sulfuration characteristic

due to using high sulfuration-proof inner

top electrode material

• Excellent heat resistance and weather resistance are

ensured by the use of metal glaze thick film

• High stability and high reliability with the triple-layer

structure of electrode

• Suitable for both flow and reflow

• Products with lead-free terminations meet EU RoHS

requirements. EU RoHS regulation is not intended for

Pb-glass contained in electrode, resistor element and glass.

• AEC-Q200 Tested: 0201 (1H), 0402 (1E), 0603 (1J),

0805 (2A), 1206 (2B), 1210 (2E), 2010 (W2H), 2512 (W3A)

Type

Dimensions inches (mm)

dimensions and construction

(Inch Size

Code)

.016±.001 .008±.001 .004±.001 .004±.001 .005±.001

(01005) (0.4±0.02) (0.2±0.02) (0.1±0.03) (0.11±0.03) (0.13±0.02)

.024±.001 .012±.001 .004±.002 .006±.002 .009±.001

(0201) (0.6±0.03) (0.3±0.03) (0.1±0.05) (0.15±0.05) (0.23±0.03)

.039 ^+.004

.01 ^+.002

Plating

(0402)

.02±.002

(0.5±0.05)

.008±.004

(0.2±0.1)

.014±.002

(0.35±0.05)

(1.0 ⁺⁰^-.^.⁰¹⁰²

)

(0.25 ^-⁺^.0^0.⁰⁰⁴⁵

)

Plating

-0.05

-0.1

.063±.008 .031±.004 .012±.004 .012±.004 .018±.004

Protective

Coating

Resistive Inner

Film Electrode

(0603)

(1.6±0.2)

(0.8±0.1)

(0.3±0.1)

(0.45±0.1)

Ceramic

Substrate

.012 ^+.008

(0.3 ^+0.2

(0805)

.079±.008 .049±.004 .016±.008

-.004

.02±.004

(0.5±0.1)

(2.0±0.2)

(1.25±0.1)

(0.4±0.2)

)

-0.1

.063±.008

.016 ^+.008

(1206)

(1.6±0.2)

.126±.008

-.004

(0.4 ^+0.2

)

(3.2±0.2)

(1210)

.102±.008

-0.1

(2.6±0.2)

.024±.004

(0.6±0.1)

W2H

(2010)

.197±.008 .098±.008

.02±.012

(0.5±0.3)

(5.0±0.2)

(2.5±0.2)

.026±.006

(0.65±0.15)

W3A/

W3A2^*

(2512)

.248±.008 .122±.008

(6.3±0.2) (3.1±0.2)

RK73Z exempt

ordering information

RK73H

1002

Power

Rating

Termination

Material

Nominal

Resistance

Tolerance

Type

Characteristic

Packaging

TX: 4mm width - 1mm pitch plastic embossed

TBL - TCM: 2mm pitch press paper ^**

TPL - TP: 2mm pitch punch paper

TD: 4mm pitch punch paper

TE: 4mm pitch plastic embossed

Other nonstandard reel sizes available, contact

factory for other options

RK73B

RK73H

RK73Z

R: Anti-Sulfur

T: Sn

RK73B:

3 digits

D: ±0.5%

F: ±1%

G: ±2%

J: ±5%

RK73H:

4 digits

RK73Z:

None

For further information on packaging, please refer

to Appendix A

W2H

W3A

W3A2

^**Standard taping specification of 1H is TCM. Previously available

“TC (10,000pcs/Reel)” is not recommended for new designs.

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

11/04/24

KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

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与RK73B2BRTTD393J相关器件

型号	品牌	获取价格	描述	数据表
RK73B2BRTTD394G	KOA	获取价格	电阻阻值(Ω):390 kOhms;元器件封装:1206;电阻精度(%):±2%;额定功率
RK73B2BRTTD394J	KOA	获取价格	电阻阻值(Ω):390 kOhms;元器件封装:1206;电阻精度(%):±5%;额定功率
RK73B2BRTTD395G	KOA	获取价格	电阻阻值(Ω):3.9 MOhms;元器件封装:1206;电阻精度(%):±2%;额定功率
RK73B2BRTTD395J	KOA	获取价格	电阻阻值(Ω):3.9 MOhms;元器件封装:1206;电阻精度(%):±5%;额定功率
RK73B2BRTTD3R0J	KOA	获取价格	电阻阻值(Ω):3 Ohms;元器件封装:1206;电阻精度(%):±5%;额定功率(W)
RK73B2BRTTD3R3J	KOA	获取价格	电阻阻值(Ω):3.3 Ohms;元器件封装:1206;电阻精度(%):±5%;额定功率(
RK73B2BRTTD3R6J	KOA	获取价格	电阻阻值(Ω):3.6 Ohms;元器件封装:1206;电阻精度(%):±5%;额定功率(
RK73B2BRTTD3R9J	KOA	获取价格	电阻阻值(Ω):3.9 Ohms;元器件封装:1206;电阻精度(%):±5%;额定功率(
RK73B2BRTTD430G	KOA	获取价格	电阻阻值(Ω):43 Ohms;元器件封装:1206;电阻精度(%):±2%;额定功率(W
RK73B2BRTTD430J	KOA	获取价格	电阻阻值(Ω):43 Ohms;元器件封装:1206;电阻精度(%):±5%;额定功率(W

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