RK73H1FTTX1002F - KOA Speer Electronics, Inc.

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

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 4/27/11

RK73H

precision 0.5%, 1% tolerance

thick film chip resistor

features

•Marking: 1F, 1H, 1E no marking, black body.

1J: three-digit black marking (E-24 only)

on blue protective coat. 2A ~ 3A four-digit

black marking on blue protective coat.

•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.

Protective

Coating Inner

Electrode

Resistive

Film

Ceramic

Substrate

Solder

Plating

Lcc

dimensions

and construction

Type*

(0201) .024±.001

(0.6±0.03)

.039 +.004

-.002

(1.0 +0.1 )

-0.05

.01 +.002

-.004

(0.25 +0.05)

-0.1

.012 +.008

-.004

(0.3 +0.2)

-0.1

.016 +.008

-.004

(0.4 +0.2)

-0.1

.012±.001

(0.3±0.03) .004±.002

(0.1±0.05) .006±.002

(0.15±0.05) .009±.001

(0.23±0.03)

(01005) .016±.0008

(0.4±0.02) .008±.0008

(0.2±0.02) .004±.001

(0.1±0.03) .004±.001

(0.11±0.03) .005±.0008

(0.13±0.02)

.014±.002

(0.35±0.05)

.018±.004

(0.45±0.1)

.012±.004

(0.3±0.1)

.02±.004

(0.5±0.1)

.024±.004

(0.6±0.1)

.008±.004

(0.2±0.1)

.012±.004

(0.3±0.1)

.016±.008

(0.4±0.2)

.02±.012

(0.5±0.3)

.063±.008

(1.6±0.2)

.102±.008

(2.6±0.2)

.126±.008

(3.2±0.2)

.049±.004

(1.25±0.1)

.031±.004

(0.8±0.1)

.02±.002

(0.5±0.05)

.063±.008

(1.6±0.2)

.079±.008

(2.0±0.2)

(0402)

(0603)

(0805)

(1206)

(Inch Size Code) Wc d t

Dimensions inches (mm)

(1210)

ordering information

D: ±0.5%

F: ±1%

T: Sn

(1F ~ 3A)

Contact factory

for below

options:

L: SnPb

(1E ~ 3A)

G: Au

(1E ~ 2A:

10Ω ~ 1MΩ)

X: Bondable

(1J ~ 2E:

10Ω~ 1MΩ)

3 significant

figures + 1

multiplier

“R” indicates

decimal on

value <100Ω

W2H

W3A

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

TBL: 01005 only: 2mm pitch pressed paper

TA: 0201 only: 1mm 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

TPL: 0402 only: 2mm pitch punch paper

TP: 0402, 0603, 0805: 7" 2mm pitch punch 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" embossed plastic

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

For further information on packaging,

please refer to Appendix A

RK73H

Type Size Nominal

Resistance Tolerance

Termination

Material Packaging

New Part # 2B TD 1003 FT

Derating Curve

100

20 40 60 80 100120140160180

12570

Ambient Temperature

(°C)

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

00155

3A, W2H, W3A

.016 +.008

-.004

(0.4 +0.2)

-0.1

W2H

(2010)

.098±.008

(2.5±0.2)

.197±.008

(5.0±0.2)

(2010)

W3A

(2512)

.122±.008

(3.1±0.2)

.248±.008

(6.3±0.2)

(2512)

.026±.006

(0.65±0.15)

.026±.006

(0.65±0.15)

resistors

* Parentheses indicate EIA package size codes.

RK73H

precision 0.5%, 1% tolerance

thick film chip resistor

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

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 4/27/11

* Please contact KOA Speer for the Max. working voltage and the Max. overload voltage.

11H and 1F (1.0~9.1Ω, 1M~10MΩ) E-24 values only.

Absolute

Maximum

Working

Voltage

Resistance

Range

E-24, E-96

(F±1%)

Resistance

Range

E-24, E-96

(D±0.5%)

Part

Designation

Absolute

Maximum

Overload

Voltage

Operating

Temperature

Range

Power

Rating

@ 70°C

T.C.R.

(ppm/°C)

Max.

applications and ratings

RK73H1H

(0201) 1/20W (.05W)

1/16W (.063W)

±200

10Ω - 1MΩ10Ω - 10MΩ

±400 1.0Ω - 9.1Ω1

1.02MΩ - 10MΩ

10Ω - 1MΩ

25V 50V

-55°C to +125°C

-55°C to +155°C

50V 100V

150V

200V 400V

200V

(500V*) 400V

(500V*)

200V

RK73H2B

(1206)

RK73HW2H/2H

(2010)

RK73HW3A/3A

(2512)

RK73H2E

(1210)

RK73H1J

(0603)

1.02MΩ - 10MΩ

5.62MΩ - 10MΩ

±100 10Ω - 1MΩ10Ω - 1MΩ

±200 1.0Ω - 9.76Ω

—

RK73H2A

(0805) 1/8W (.125W)

1/4W (.25W)

3/4W (.75W)

±100 10Ω - 1MΩ

10Ω - 1MΩ

—

10Ω - 1MΩ

±200 — 1.0Ω - 9.76Ω

10Ω - 1MΩ

10Ω - 1KΩ10Ω - 1KΩ

1.0Ω - 9.76Ω

1.02MΩ - 5.6MΩ

1.0Ω - 9.76Ω

1.02MΩ - 5.6MΩ

1.02KΩ - 1MΩ1.02KΩ - 1MΩ

1.02MΩ - 5.6MΩ

1.0Ω - 9.76Ω

±400 —

—

±100

±200

±400

±100

±200

±400

5.62MΩ - 10MΩ

10Ω - 1MΩ

—

10Ω - 1MΩ

1.0Ω - 9.76Ω

1.02MΩ - 5.6MΩ

—

±100

±200

±400

1/2W (.50W)

1/3W (.33W)

1/2W (.50W)

1/3W (.33W)

±200

±400

±100

1/3W (.33W)

RK73H1E

(0402)

±100

1.0Ω - 9.76Ω

1/10W (.10W)

1.02MΩ - 10MΩ

RK73H1F

(01005) 1/32W (.03W) ±250 —6.8kΩ - 1MΩ1

±300 10Ω - 6.2KΩ115V 30V

—

10Ω - 1MΩ

5.62MΩ - 10MΩ

Performance Characteristics

Parameter

Requirement ∆ R (%+0.05Ω)

Limit Typical Test Method

Resistance

T.C.R.

25°C

+25°C/-55°C and +25°C/+125°C

Within specified

tolerance

Within specified

T.C.R.

—

Overload (Short time) Rated Voltage x 2.5 for 5 seconds

(2B: Rated Voltage x 2 for 5 seconds)

±2% ±1%: 1F

±0.5% Another

Resistance to Soldering Heat 260°C ± 5°C, 10 seconds ± 1 second

±1%: 1F ~ W3A

(10Ω≤R≤1MΩ); ±3%: 1E ~

W3A (R<10Ω, R>1MΩ)

±0.75%: 1F, 1H (10Ω<R<1MΩ);

±1%: 1E ~ W3A (R<10Ω,

R>1MΩ); ±0.5%: Another

Rapid Change of Temperature -55°C (30 minutes), +125°C (30 minutes), 100 cycles

±1%: 1F

±0.5% Another ±0.5%: 1F

±0.3% Another

Moisture Resistance 40°C ± 2°C, 90%-95% RH, 1000 hours, 1.5 hr ON,

0.5 hr OFF cycle

±2%: 1J, 2A, 2B

±3%: Another ±0.75%: 1J, 2A, 2B;

±1.5%:1F, ±1%: Another

Endurance at 70°C 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle

±2%: 1J, 2A, 2B

±3%: Another ±0.75%: 1J, 2A, 2B

±1%: Another

High Temperature Exposure +125°C, 1000 hours: 1F, 1H

+155°C, 1000 hours: 1E, 1J, 2A, 2B, 2E, W2H, W3A

±1% ±0.5%: 1F

±0.3%: Another

environmental applications

resistors