EEWORLDEEWORLDEEWORLD

Part Number

Search

RK73B1ETBK473J

Description
Fixed Resistor, Metal Glaze/thick Film, 0.063W, 47000ohm, 50V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP
CategoryPassive components    The resistor   
File Size149KB,2 Pages
ManufacturerKOA Speer
Websitehttp://www.koaspeer.com/
Environmental Compliance  
Download Datasheet Parametric View All

RK73B1ETBK473J Overview

Fixed Resistor, Metal Glaze/thick Film, 0.063W, 47000ohm, 50V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 0402, CHIP

RK73B1ETBK473J Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerKOA Speer
package instructionCHIP
Reach Compliance Codecompli
ECCN codeEAR99
Other featuresSTANDARD : MIL-R-55342F
structureChi
JESD-609 codee3
Manufacturer's serial numberRK73B
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.35 mm
Package length1 mm
Package shapeRECTANGULAR PACKAGE
Package formSMT
Package width0.5 mm
method of packingBulk
Rated power dissipation(P)0.063 W
Rated temperature70 °C
GuidelineAEC-Q200
resistance47000 Ω
Resistor typeFIXED RESISTOR
seriesRK73B
size code0402
surface mountYES
technologyMETAL GLAZE/THICK FILM
Temperature Coefficient200 ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrie
Terminal shapeWRAPAROUND
Tolerance5%
Operating Voltage50 V
general purpose 2%, 5% tolerance
thick film chip resistor
RK73B
EU
resistors
features
RuO
2
thick film resistor element
Meets or exceeds EIA 575, EIAJ RC 2690A,
EIA PDP-100, MIL-R-55342F
Marking: White three-digit on black protective coat
No marking on 1F, 1H and 1E sizes
Products with lead-free terminations meet EU RoHS
requirements. Pb located in glass material, electrode
and resistor element is exempt per Annex 1, exemption
5 of EU directive 2005/95/EC
dimensions and construction
c
L
c
Type
(Inch Size Code)
L
Dimensions
inches
(mm)
W
c
d
t
1F
(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
W
1H
(0201)
1E
(0402)
1J
(0603)
2A
(0805)
2B
(1206)
2E
(1210)
2H
(2010)
t
d
Protective
Coating
Resistive Inner
Film
Electrode
Ni
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) (0.45±0.1)
(0.3±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
80
60
40
20
0
0
20
40
80
100 120
140
160 180
70
125
155
Ambient Temperature
(°C)
60
1F, 1H
1E, 1J, 2A, 2B, 2E, 2H,
3A, W2H, W3A
.02±.004
(0.5±0.1)
.016
(0.4
.02±.012
(0.5±0.3)
+.008
-.004
+0.2
-0.1
)
W2H
(2010)
3A
(2512)
W3A
(2512)
.026±.006 .024±.004
(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
New Part #
RK73B
Type
2B
Size
1F
1H
1E
1J
2A
2B
2E
2H
3A
W2H
W3A
T
Termination
Material
T: Sn
(1F, 1H, 1E,
1J, 2A, 2B, 2E,
2H, 3A)
L: SnPb
(1E, 1J, 2A,
2B, 2E, 2H,3A)
G: Au
(1E, 1J, 2A:
10Ω ~ 1MΩ -
Contact factory)
TD
Packaging
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 punched paper
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" punched plastic
TED: 0805, 1206, 1210, 2010 & 2512: 10" punched plastic
For further information on packaging, please refer
to Appendix A
102
Nominal
Resistance
2 significant
figures + 1
multiplier
“R” indicates
decimal on
value <10Ω
J
Tolerance
G: ±2%
J: ±5%
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/05/09
8
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Full-time English website content editor, programmer and other positions are waiting for you, no city limit
Full-time English website content editor, programmer and other positions are waiting for you, no city limit. Position: English website editor, full-time, no city limit. Responsibilities: English infor...
luogee Recruitment
Basic operations and precautions for exporting Gerber files from PCB design (Part 1)
Author: Wu Chuanbin Wu Chuanbin's blog [align=left][color=rgb(66, 66, 66)][font=PingFangSC-Regular, "][size=18px] I have written an article in my blog before, "Why do we need to convert PCB files into...
ohahaha PCB Design
Can someone send me a copy of the MFC sample code that comes with eVC++ after installation? 50 points!
Dear experts: I need to use the MFC sample program code that comes with eVC++ after installation. The help says it is in this directory: WINCE400\OTHERS\SAMPLES\MFC. I searched the entire directory bu...
ctw888 Embedded System
Finding fft
[i=s]This post was last edited by dontium on 2015-1-23 13:35[/i] I would like to ask everyone, where can I find the FFT assembly program code of TIDSPC6000? All I found on TI's website are C codes. I ...
tanglongzhu Analogue and Mixed Signal
How to play wav files using c language
I want to write a wav player in c, how to do it, it would be best if there is an example...
milk1038 Programming Basics
How to use eight diodes to demonstrate the process of adding eight-bit binary numbers
As the title says, I've been learning microcontrollers recently, but I got stuck on a seemingly simple program when I first started.I thought this way.#include#define uint unsigned intsbit a=P1;void d...
youngboy stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 594  2707  1446  927  1364  12  55  30  19  28 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号