Datasheet > RK73B1JTTDB302G

RK73B1JTTDB302G

更新时间： 2024-11-07 05:27:03

品牌	Logo	应用领域
大兴电工 - KOA		/
页数	文件大小	规格书
2页	389K
描述
Fixed Resistor, Metal Glaze/thick Film, 0.1W, 3000ohm, 50V, 2% +/-Tol, 200ppm/Cel, Surface Mount, 0603, CHIP, ROHS COMPLIANT

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RK73B1JTTDB302G 数据手册

RESISTORS

TECHNOLOGY OF TOMORROW

FLAT CHIP

THICK FILM (5% • 2%)

GENERAL PURPOSE

RK73 B

STRUCTURE

Ceramic substrate

Top termination (Ag Pd)

Bottom termination (Ag)

Resistive layer

~ 11

µm

Glass layer

Trimming cut

Protective layer

~ 25

µm

End termination

Diffusion barrier (Ni)

~ 0.05 µm

3 ~ 12 µm

10 Solder plating

IDENTIFICATION

COATING

COLOR

TYPE

MARKING

RK73B 1F … RK73B 1E

RK73B 1J ... RK73B 3A

None

White, 3 digits

Products with Pb-free terminations

meet RoHS requirements

Black

TYPE DESIGNATION (HOW TO ORDER)

Old Part No.

RK73K

10K

103

New Part No.

(Pb-free)

RK73B

TERMINATION

SURFACE MATERIAL

T: Sn L: Sn/Pb

(G: Au)

NOMINAL

RESISTANCE

3 digits

TOLERANCE

PRODUCT CODE

TOLERANCE

TAPING*

STYLE

J: 5ꢀ

G: 2ꢀ

1F…3A

*Please see “PACKAGING”

FEATURES

DIMENSIONS (mm)

■ RuO₂thick film resistor element

SIZE

TYPE

■ Anti-leaching nickel barrier terminations

NEW

01005

0201

0402

0603

0805

1206

1210

2010

2512

RK73 1F

RK73 1H

RK73 1E

RK73 1J

RK73 2A

RK73 2B

RK73 2E

RK73 2H

RK73 3A

0.4

0.6

1.0

1.6

2.0

0.02 0.2

0.02 0.08 0.03 0.11 0.03 0.13 0.02

0.03 0.1 0.05 0.15 0.05 0.23 0.03

0.05 0.2 0.1

■ Excellent heat resistance and moisture resistance are

ensured by the use of metal glaze thick film

■ Also available with expoxy bondable, silver-palladium

inner terminations in 1J, 2A and 2B sizes (see RK73X series)

■ Also available with gold plated electrodes in size 1E, 1J and

2A (10Ω…1MΩ)

0.03 0.3

–

0.1

0.05

–

0.05

0.1

0.5

0.25

0.3

0.35 0.05

0.45 0.1

0.2

0.8

0.1

0.3 0.1

0.4 0.2

0.1

–

0.2

0.1

1.25 0.1

0.5

0.1

■ Rated ambient temperature: +70° C

■ Taping according to IEC-60 286-3

■ Meets or exceeds IEC 60 115, CECC 40 401-802, EIAJ RC-2134A

■ Suitable for reflow and wave soldering

■ Lab Kit available

1.6

2.6

2.5

3.1

0.2

–

0.2

0.1

3.2

0.2

0.4

0.5 0.3

0.6

0.1

–

0.2

0.1

5.0

6.3

0.2

0.4

(0.65 0.15)*

* Time of change to (0.65 0.15) will be announced by PCN.

RATING

MAX.

OPERATING

TEMPERATURE

RANGE

RESISTANCE RANGE (E24)

T.C.R.

(ppm/K)

POWER*

RATING

SIZE

TYPE

WORKING OVERLOAD

G ( 2%)

J ( 5%)

VOLTAGE

300

250

400

200

400

200

400

200

400

200

400

200

400

200

400

200

400

10 Ω … 6.2 kΩ

6.8 kΩ … 1 MΩ

–

10 Ω … 6.2 kΩ

6.8 kΩ … 1 MΩ

1 Ω … 9.1 Ω

10 Ω … 10 MΩ

1 W . . . 9.1 W

NEW

01005

0201

RK73B 1F

RK73B 1H

0.03 W

0.05 W

15 V

30 V

- 55° C … + 125° C*

25 V

50 V

100 V

200 V

10 Ω … 10 MΩ

–

0402

RK73B 1E

0.063 W

0.1 W

10 Ω … 10 MΩ

1 W . . . 9.1 W

10 Ω … 10 MΩ

50 V

1 Ω . . . 9.1 Ω

11 MΩ . . . 22 MΩ

0603

0805

1206

1210

2010

2512

RK73B 1J

RK73B 2A

RK73B 2B

RK73B 2E

10 Ω… 10 MΩ

1 Ω . . . 9.1 Ω

1.1 MΩ . . . 10 MΩ

0.125 W

0.25 W

150 V

10 Ω … 1 MΩ

1 Ω . . . 9.1 Ω

6.2 MΩ . . . 22 MΩ

1 Ω . . . 9.1 Ω

- 55° C . . . +155° C*

6.2 MΩ . . . 10 MΩ

10 Ω … 5.6 MΩ

1 Ω . . . 9.1 Ω

0.5 W

0.33 W

0.5 W

—

6.2 MΩ . . . 10 MΩ

200 V

10 Ω . . . 1 kΩ

1.1 kΩ . . . 5.6 MΩ

1 Ω . . . 9.1 Ω

6.2 MΩ . . . 22 MΩ

0.33 W

1.1 kΩ . . . 5.6 MΩ

400 V

—

0.75 W

1 W

RK73B 2H

RK73B 3A

10 Ω … 5.6 MΩ

—

10 Ω … 5.6 MΩ

1 Ω . . . 9.1 Ω

200 V

(500 V)**

400 V

(500 V)**

6.2 MΩ . . . 22 MΩ

200

10 Ω … 5.6 MΩ

_{Rated voltage =}z_{Power rating x resistance value or max. working voltage, whichever is lower.}

“

For resistors operated in ambient temperature over +70°C, power rating shall be derated like shown in „DERATING CURVE .

** Please contact KOA about the increased max. working voltage and the max. overload voltage.

Care should be taken, that RK73B1F may be damaged when static electricity occurs and is applied in the equipment assembly process.

EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21/89 89-0 • FAX: +49 (0) 48 21/89 89 89 • Internet: www.koaeurope.de

Revision: 03. May 2006

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与RK73B1JTTDB302G相关器件

型号	品牌	获取价格	描述	数据表
RK73B1JTTDB302J	KOA	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.1W, 3000ohm, 50V, 5% +/-Tol, 200ppm/Cel, Surface
RK73B1JTTDB304J	KOA	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.1W, 300000ohm, 50V, 5% +/-Tol, 200ppm/Cel, Surfa
RK73B1JTTDB305G	KOA	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.1W, 3000000ohm, 50V, 2% +/-Tol, 200ppm/Cel, Surf
RK73B1JTTDB335J	KOA	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.1W, 3300000ohm, 50V, 5% +/-Tol, 200ppm/Cel, Surf
RK73B1JTTDB361G	KOA	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.1W, 360ohm, 50V, 2% +/-Tol, 200ppm/Cel, Surface
RK73B1JTTDB393G	KOA	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.1W, 39000ohm, 50V, 2% +/-Tol, 200ppm/Cel, Surfac
RK73B1JTTDB3R0G	KOA	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.1W, 3ohm, 50V, 2% +/-Tol, 400ppm/Cel, Surface Mo
RK73B1JTTDB435G	KOA	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.1W, 4300000ohm, 50V, 2% +/-Tol, 200ppm/Cel, Surf
RK73B1JTTDB435J	KOA	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.1W, 4300000ohm, 50V, 5% +/-Tol, 200ppm/Cel, Surf
RK73B1JTTDB510J	KOA	获取价格	Fixed Resistor, Metal Glaze/thick Film, 0.1W, 51ohm, 50V, 5% +/-Tol, 200ppm/Cel, Surface M

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