RN732ETTDD4480B25 datasheet, PDF

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RN732ETTDD4480B25: DescriptionFixed Resistor, Thin Film, 0.25W, 448ohm, 200V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 1210, CHIP, ROHS COMPLIANT; CategoryPassive components The resistor; File Size215KB，2 Pages; ManufacturerKOA Speer; Websitehttp://www.koaspeer.com/; Environmental Compliance

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RN732ETTDD4480B25 Overview

Fixed Resistor, Thin Film, 0.25W, 448ohm, 200V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 1210, CHIP, ROHS COMPLIANT

RN732ETTDD4480B25 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	KOA Speer
package instruction	SMT, 1210
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	ULTRA PRECISION
structure	RECTANGULAR PACKAGE
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	3.2 mm
Package shape	RECTANGULAR PACKAGE
Package form	SMT
Package width	2.5 mm
method of packing	TR, PAPER, 10 INCH
Rated power dissipation(P)	0.25 W
Rated temperature	70 °C
resistance	448 Ω
Resistor type	FIXED RESISTOR
size code	1210
surface mount	YES
technology	THIN FILM
Temperature Coefficient	25 ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
Tolerance	0.1%
Operating Voltage	200 V
Base Number Matches	1

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ultra precision 0.05%, 0.1%, 1% tolerance

thin film chip resistor

features

•

Nickel chromium thin film resistor element

•

Marking: 1E: Black body with distinctive color marking

1J, 2A, 2B, 2E: green body with distinctive

color marking

•

Products with lead-free terminations meet

EU RoHS requirements

dimensions and construction

Type

(Inch Size Code)

.039

+.004

-.002

+0.1

)

(1.0

-0.05

Dimensions

inches

(mm)

.02±.002 .008±.004

(0.5±0.05) (0.2±0.1)

.01

+.002

-.004

(0.25

+0.05

)

-0.1

.014±.002

(0.35±0.05)

Solder

Plating

RN73 1E

(0402)

RN73 1J

(0603)

RN73 2A

(0805)

RN73 2B

(1206)

RN73 2E

(1210)

Protective

Coating

Resistive Inner

Film

Electrode

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

(1.6±0.2)

(0.8±0.1)

(0.3±0.1) (0.45±0.1)

(0.3±0.1)

.079±.008 .049±.008 .016±.008

(2.0±0.2) (1.25±0.2) (0.4±0.2)

.063±.008

.126±.008

(1.6±0.2)

(3.2±0.2)

.098±.008

(2.5±0.2)

.02±.012

(0.5±0.3)

.012

(0.3

.016

(0.4

+.008

-.004

+0.2

)

-0.1

+.008

-.004

+0.2

)

-0.1

.02±.004

(0.5±0.1)

.024±.004

(0.6±0.1)

Ceramic

Substrate

Derating Curve

100

% Rated Power

-60 -40

-55

-20

Ambient Temperature

(°C)

100 120

140

125

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.

ordering information

New Part #

RN73

Type

Size

Termination

Material

T: Sn

(standard

offering)

L: SnPb

Packaging

TP: 0402:

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:

7" embossed plastic

TED: 0805, 1206, 1210:

10" embossed plastic

For further information on packaging,

please refer to Appendix A

1002

Nominal

Resistance

3 significant

figures + 1

multiplier

“R” indicates

decimal on

value <100Ω

Tolerance

A: ±0.05%

B: ±0.1%

C: ±0.25%

D: ±0.5%

F: ±1.0%

T.C.R.

(ppm/°C)

100

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

12/17/12

KOA Speer Electronics, Inc.

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

resistors

RN73

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