BH20019S - AMPHENOL - Datasheet.Live

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. 3/27/19

resistors

TP: 2mm pitch punched paper

TD: 4mm pitch punched paper

TE: 4mm pitch plastic embossed

For further information on packaging,

please refer to Appendix A

RN73R

metal film flat chip resistors (high reliability)

features

dimensions and construction

ordering information

• SMD metal film resistors

• High precision type ±0.05％is also available as standard

• High performance T.C.R. ±5×10- 6/K is also available

as standard

• Low current noise

• Improved moisture resistance by high humidity protective

coating

• Suitable for control circuits in various industrial equipment

• Suitable for both flow and reflow solderings

• Products meet EU-RoHS requirements

Protective

Coating

dInner

Electrode

Solder

Plating

Resistive

Film

Ceramic

Substrate

A: ±0.05%

B: ±0.1%

C:±0.25%

D:±0.5%

F: ±1.0%

100

T: Sn 3 significant

figures +

1 multiplier

“R” indicates

decimal on

value <100Ω

1E: 0.063W

1J: 0.1W

2A: 0.125W

2B: 0.25W

RN73R

Type Size Nominal

Resistance Resistance

Tolerance T.C.R.

(ppm/°C)

Termination

Material Packaging

2B TD 1002 B 25T

Type L

.012 +.008

-.004

(0.3 +0.2)

-0.1

.012 +.008

-.004

(0.3 +0.2)

-0.1

.018±.004

(0.45±0.1)

.012±.004

(0.3±0.1)

.02±.004

(0.5±0.1)

.024±.004

(0.6±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)

.126±.008

(3.2±0.2)

.049±.008

(1.25±0.2)

.031±.004

(0.8±0.1)

.063±.008

(1.6±0.2)

.079±.008

(2.0±0.2)

(0603)

.014±.002

(0.35±0.05)

.010 +.002

-.004

(0.25 +0.05)

-0.1

.010±.004

(0.25±0.1)

.020±.002

(0.5±0.05)

.039 +.004

-.002

(1.0 +0.1)

-0.05

(0402)

(0805)

(1206)

(Inch Size Code) Wcd t

Dimensions inches (mm)

Derating Curve

% Rated Power

100

-60 -40 -20 04060 80 100 140

Ambient Temperature

(°C)

-55 120 155

160

For resistors operated at an ambient temperature of 85°C or above, a

power rating shall be derated in accordance with the above derating curve.

% Rated Power

100

-60 -40 -20 0 40 60 80

100

140

Terminal Part Temperature

(°C)

-55 120 155

160

95 110

1E (90°C)

1J (95°C)

2A (100°C)

2B (110°C)

For resistors operated at a terminal part temperature of described for each

size or above, a power rating shall be derated in accordance with derating

curve. Please refer to “Introduction of the derating curves based on the

terminal part temperature” in the beginning of our catalog before use.

NEW

RN73R

metal film flat chip resistors (high reliability)

Maximum

Working

Voltage

Resistance Range (Ω)

E-24, E-96, E-192

(B±0.1%)(A±0.05%) (C±0.25%) (D±0.5%)

±5

±100

±50

±5

±100

±50

±100

±50

±5

±10

(F±1.0%)

Part

Designation

Maximum

Overload

Voltage

Rated

Ambient

Temp.

Power

Rating

@ 85°C

T.C.R.

(x10-6/K)

applications and ratings

1/10W

(.10W)

1/8W

(.125W)

1/4W

(.25W)

75V 150V

150V 300V

200V 400V

100 - 59k

—

47 - 100k

——

47 - 110k

100 - 110k

47 - 110k

—

100 - 59k

47 - 59k

47 - 59k ——

47 - 59k

Rated

Terminal

Part

Temp.

—

10 - 1.5M

Operating Temperature: -55°C to +155°C

100 - 100k

—

±10

47 - 100k

100 - 100k

47 - 100k 47 - 100k 47 - 100k

±10

—

47 - 110k

RN73R1J

1/16W

(.063W)

RN73R1E

±25

15 - 1M

10 - 1M

RN73R2A ±25

15 - 1.5M

RN73R2B ±25

10 - 1M

100 - 110k

47 - 110k

environmental applications

—

47 - 59k

—

15 - 1M

—

47 - 59k

15 - 1M

15 - 1M 15 - 1M

15 - 1.5M

15 - 1.5M 15 - 1.5M

15 - 1M

15 - 1M 15 - 1M

—

47 - 110k

—

47 - 59k

10 - 1.5M 10 - 1.5M10 - 1.5M

10 - 1.5M10 - 1.5M

—

47 - 100k

10 - 1M 10 - 1M10 - 1M

10 - 1M10 - 1M

±10

±25 50V 100V

— 47 - 10k

—

47 - 300k

47 - 10k 47 - 10k

47 - 300k

±50

85°C

95°C

100°C

110°C

90°C

47 - 300k

—

47 - 300k

47 - 10k

47 - 300k 10 - 300k10 - 300k

10 - 1M 10 - 1M10 - 1M

10 - 1M10 - 1M

—

For Surface Temperature Rise Graph see Environmental Applications. Additional environmental applications can also be found at www.koaspeer.com

Performance Characteristics

Parameter Requirement ∆ R ±(%+0.05Ω)

Limit Typical Test Method

Resistance

T.C.R. 25°C

Within specified tolerance

Within specified T.C.R. —

—

Overload (Short time) Rated Voltage x 2.5 or Max. overload voltage, whichever is less for 5 seconds

±0.05% ±0.01%

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

±0.05%* ±0.01%

Rapid Change of Temperature 1E, 1J, 2A: -55°C (30 minutes), +155°C (30 minutes), 1000 cycles

2B: -55°C (30 minutes), +155°C (30 minutes), 500 cycles

±0.1%* ±0.04%

Moisture Resistance 85°C ± 2°C, 85%±5%RH, 1000 hours; 1.5 hr ON, 0.5 hr OFF cycle

±0.25% ±0.07%

Endurance at 85°C 85°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle

±0.1% ±0.04%

High Temperature Exposure +155°C, 1000 hours

±0.25% ±0.10%

* Depends on resistance value, please contact KOA Speer for details.

• The properly and electrostatically measured taping materials are used for the components, but attention should be paid to the fact that there is some danger the

parts absorb on the top tapes to cause a failure in the mounting and the parts are destructed by static electricity (1J, 2A, 2B: 1kV and more, 1E: 0.5kV and more

at Human Body Model 100pF, 1.5kΩ) to change the resistance in the conditions of an excessive dryness or after the parts are given vibration for a long time as

they are packaged on the tapes. Similarly, care should be given not to apply the excessive static electricity when mounting on the boards.

●Ionic impurities such as flux etc. that are attached to these products or those mounted onto a PCB, negatively affect their moisture resistance, corrosion

resistance, etc. The flux may contain ionic substances like chlorine, acid, etc. while perspiration and saliva include ionic impurities like sodium (Na＋), chlorine (Cl−)

etc. Therefore these kinds of ionic substances may induce electrical corrosion when they invade into the products. Either thorough washing or using RMA solder

and flux are necessary since lead free solder contains ionic substances. Washing process is needed, before putting on moisture proof material in order to prevent

electrical corrosion.

●When heat-resistant masking tapes are attached to the chip resistors at the time of mounting and then detached, there is a possibility of exfoliation of the top

electrodes. It is known that the heat applied in the mounting process will enhance the adhesion strength of the tape adhesive so please avoid the use. If the use of

masking tapes are unavoidable, then please be sure not to attach the tape adhesives directly on the products.

When high-pressure shower cleaning is implemented, there is a possibility of exfoliation of the top electrodes caused by the water pressure stress so please avoid

the implementation. If the implementation is unavoidable, then please evaluate the products beforehand.

Precautions for Use

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. 10/23/18

resistors

Rated voltage = √Power rating x resistance value or max. working voltage, whichever is lower

+25°C/+125°C: T.C.R. ±5 (x10-6/K); +25°C/-55°C and +25°C/+155°C: another