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RN73H2ETTE3123B50

Description
Fixed Resistor, Metal Film, 0.25W, 312000ohm, 200V, 0.1% +/-Tol, 50ppm/Cel, Surface Mount, 1210, CHIP, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size228KB,2 Pages
ManufacturerKOA Speer
Websitehttp://www.koaspeer.com/
Environmental Compliance
Download Datasheet Parametric View All

RN73H2ETTE3123B50 Overview

Fixed Resistor, Metal Film, 0.25W, 312000ohm, 200V, 0.1% +/-Tol, 50ppm/Cel, Surface Mount, 1210, CHIP, ROHS COMPLIANT

RN73H2ETTE3123B50 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerKOA Speer
package instructionSMT, 1210
Reach Compliance Codecompli
ECCN codeEAR99
structureRectangul
JESD-609 codee3
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.6 mm
Package length3.2 mm
Package formSMT
Package width2.5 mm
method of packingTR, EMBOSSED PLASTIC, 7 INCH
Rated power dissipation(P)0.25 W
Rated temperature85 °C
GuidelineAEC-Q200
resistance312000 Ω
Resistor typeFIXED RESISTOR
size code1210
surface mountYES
technologyMETAL FILM
Temperature Coefficient50 ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrie
Terminal shapeWRAPAROUND
Tolerance0.1%
Operating Voltage200 V
Base Number Matches1
RN73H
precision high heat resistance metal
film chip resistor
% Rated Power
resistors
EU
features
High precision type ±0.05% is available
with standard products
Improved moisture resistance by special
protective coating
Rated up to +155°C
Marking: Black coating
Products with lead-free terminations meet
EU RoHS requirements
dimensions and construction
c
L
c
Type
(Inch Size Code)
L
.039
+.004
-.002
+0.1
(1.0
-0.05
)
Dimensions
inches
(mm)
W
c
d
t
W
Solder
Plating
Ni
Plating
1E
(0402)
1J
(0603)
2A
(0805)
2B
(1206)
2E
(1210)
+.002
.020±.002 .010±.004 .010
-.004
.014±.002
(0.5±0.05) (0.25±0.1) (0.25
+0.05
) (0.35±0.05)
-0.1
t
d
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
80
60
40
20
0
-60 -40
-55
-20
0
80 100 120
85
Ambient Temperature
(°C)
20
40
60
140
160
155
ordering information
New Part #
RN73H
Type
2B
Size
1E: 0.063W
1J: 0.1W
2A: 0.125W
2B: 0.25W
2E: 0.25W
T
Termination
Material
T: Sn
TD
Packaging
TP: 0402 only: 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:
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
B
Resistance
Tolerance
A: ±0.05%
B: ±0.1%
C: ±0.25%
D: ±0.5%
F: ±1.0%
25
T.C.R.
(ppm/°C)
05
10
25
50
100
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/22/10
22
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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