RK73B3ATTE3R0J datasheet, PDF - EEWORLD Datasheet

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RK73B3ATTE3R0J: DescriptionThick Film Resistors - SMD 1watts 3ohms 5%; CategoryPassive components The resistor; File Size190KB，2 Pages; ManufacturerKOA Speer; Websitehttp://www.koaspeer.com/; Environmental Compliance

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RK73B3ATTE3R0J Overview

Thick Film Resistors - SMD 1watts 3ohms 5%

RK73B3ATTE3R0J Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	KOA Speer
package instruction	SMT, 2512
Reach Compliance Code	compliant
ECCN code	EAR99
structure	Rectangular
JESD-609 code	e3
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package height	0.6 mm
Package length	6.3 mm
Package shape	RECTANGULAR PACKAGE
Package form	SMT
Package width	3.1 mm
method of packing	TR, PUNCHED PLASTIC, 7 INCH
Rated power dissipation(P)	1 W
Rated temperature	70 °C
Guideline	AEC-Q200
resistance	3 Ω
Resistor type	FIXED RESISTOR
size code	2512
surface mount	YES
technology	METAL GLAZE/THICK FILM
Temperature Coefficient	200 ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
Tolerance	5%
Operating Voltage	200 V

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RK73B

general purpose 2%, 5% tolerance

thick film chip resistor

features

•

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 Qualified: 0201 (1H), 0402 (1E), 0603 (1J),

0805 (2A), 1206 (2B), 1210 (2E), 2010 (2H/W2H),

2512 (3A/W3A/W3A2)

resistors

dimensions and construction

Type*

(Inch Size Code)

Dimensions

inches

(mm)

(01005)

Solder

Plating

.015±.001 .007±.001 .004±.001 .004±.001 .005±.001

(0.4±0.02) (0.2±0.02) (0.10±0.03) (0.11±0.03) (0.13±0.02)

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

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

.039

(1.0

+.004

-.002

+0.1

)

-0.05

+.002

.02±.002 .008±.004 .01

-.004

.014±.002

(0.5±0.05) (0.2±0.1) (0.25

+0.05

) (0.35±0.05)

-0.1

(0201)

(0402)

(0603)

(0805)

Protective

Coating

Resistive Inner

Film

Electrode

Plating

Ceramic

Substrate

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

(1.6±0.2)

(0.8±0.1)

(0.3±0.1)

(0.3±0.1) (0.45±0.1)

.079±.008 .049±.004 .016±.008

(2.0±0.2) (1.25±0.1) (0.4±0.2)

.063±.008

.126±.008

(1.6±0.2)

(3.2±0.2)

.102±.008

(2.6±0.2)

.197±.008 .098±.008

(5.0±0.2)

(2.5±0.2)

.012

(0.3

+.008

-.004

+0.2

)

-0.1

Derating Curve

100

% Rated Power

100

1H, 1E, 1J, 2A, 2B, 2E,

W2H, W3A (1W)

W3A2

.02±.004

(0.5±0.1)

100 120

140

160 180

125

155

Ambient Temperature

(°C)

1E, 1H, 1J, 2A, 2B, 2E, 2H,

3A, W2H, W3A

(1206)

(1210)

(2010)

W2H

(2010)

.016

(0.4

+.008

-.004

+0.2

-0.1

)

-60 -40

-55

-20

100 120

140 160

125

155

Terminal Part Temperature

(°C)

For resistors operated at an ambient

temperature of 70°C or above, a power

rating shall be derated in accordance

with the above derating curve.

For resistors operated at a terminal part

temperature of described for each size or

above, a power rating shall be derated in

(2512)

accordance with the above derating curve.

Please refer to “Introduction of the derating

W3A/W3A2

curve based on the terminal part temperature”

(2512)

in the beginning of our catalog before use.

.02±.012 .026±.006 .024±.004

(0.5±0.3) (0.65±0.15) (0.6±0.1)

.016

(0.4

+.008

-.004

+0.2

)

-0.1

.248±.008 .122±.008

(6.3±0.2)

(3.1±0.2)

.026±.006

(0.65±0.15)

ordering information

RK73B

Type

Size

W2H

W3A

New

W3A2

Termination

Material

T: Sn

(1F ~ W3A2)

Contact factory

for below options:

L: SnPb

(1E, 1J, 2A, 2B,

2E, 2H, 3A)

G: Au

(1E ~ 2A:

10Ω ~ 1MΩ)

* Parentheses indicate EIA package size codes.

102

Nominal

Resistance

2 significant

figures + 1

multiplier

“R” indicates

decimal on

value <10Ω

Tolerance

G: ±2%

J: ±5%

Packaging

TX: 01005 only: 4mm width - 1mm pitch plastic embossed

TBL: 01005 only: 2mm pitch pressed paper

TC: 0201 only: 7" 2mm pitch pressed paper

(TC: 10,000 pcs/reel, TCM: 15,000 pcs/reel)

TCD: 0201 only: 10" 2mm pitch pressed paper

TPD: 0402 only: 10" plastic embossed

TPL: 0402 only: 2mm pitch punched paper

TP: 0402, 0603 & 0805: 7" 2mm pitch punched paper

TD: 0603, 0805, 1206 &1210: 7" 4mm pitch punched paper

TDD: 0603, 0805, 1206 &1210: 10" paper tape

TE: 0805, 1206, 1210, 2010 & 2512: 7" plastic embossed

TED: 0805, 1206, 1210, 2010 & 2512: 10" plastic embossed

For further information on packaging, please refer to Appendix A

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

4/03/18

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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