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RK73H2ALBK2612D

Description
Fixed Resistor, Metal Glaze/thick Film, 0.25W, 26100ohm, 150V, 0.5% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP
CategoryPassive components    The resistor   
File Size1MB,2 Pages
ManufacturerKOA
Download Datasheet Parametric View All

RK73H2ALBK2612D Overview

Fixed Resistor, Metal Glaze/thick Film, 0.25W, 26100ohm, 150V, 0.5% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP

RK73H2ALBK2612D Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Objectid715500120
package instructionCHIP
Reach Compliance Codenot_compliant
ECCN codeEAR99
Other featuresIEC60115-8, PRECISION
structureRectangular
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.5 mm
Package length2 mm
Package formSMT
Package width1.25 mm
method of packingBULK
Rated power dissipation(P)0.25 W
Rated temperature70 °C
GuidelineAEC-Q200
resistance26100 Ω
Resistor typeFIXED RESISTOR
size code0805
surface mountYES
technologyMETAL GLAZE/THICK FILM
Temperature Coefficient100 ppm/°C
Terminal surfaceTIN LEAD OVER NICKEL
Terminal shapeWRAPAROUND
Tolerance0.5%
Operating Voltage150 V
THICK FILM PRECISION
角½面実装抵抗器
Flat Chip Resistors
EU
RoHS
RK73H
角½チップ抵抗器
(精密級)
Flat Chip Resistors (Precision Grade)
■構造図 Construction
L
c
c
W
t
d
Ni plating
Solder plating
Ceramic substrate
外装色:黒
(1F, 1H)
,
    青
(1E, 1J, 2A, 2B, 2E, W2H, W3A, W3A2)
Coating color:Black
(1F, 1H)
,
Blue 1E, 1J, 2A, 2B, 2E, W2H, W3A, W3A2)
① 保護膜   Protective coating
② 抵抗皮膜  Resistive film
③ 内部電極  Inner electrode
④ ニッケルめっき
⑤ はんだめっき
⑥ セラミック
■特長 Features
■外½寸法 Dimensions
½名 Type
(Inch Size Code)
1F
(01005)
1H
(0201)
1E
(0402)
1J
(0603)
2A
(0805)
2B
(1206)
2E
(1210)
W2H
※1
(2010)
W3A
※1
(2512)
W3A2
※1
(2512)
L
0.4±0.02
0.6±0.03
+0.1
     −0.05
小型・½量です。
抵抗皮膜にはメタルグレーズ厚膜を用いているため、
耐熱性、耐候性に優れています。
電極は、3層構造としているため、安定性と高い信頼性を
有しています。
テーピング等の各種自動実装機に対応します。
リフロー、フローはんだ付けに対応します。
端子鉛フリー品は、欧州RoHS対応です。電極、抵抗、ガ
ラスに含まれる鉛ガラスは欧州RoHSの適用除外です。
AEC-Q200に対応
(データ取得)
しています。
(1Fを除く)
Small size and light weight.
Excellent heat resistance and weather resistance are
ensured by the use of metal glaze thick film.
High stability and high reliability with the triple-layer
structure of electrode.
Applicable to various kinds of automatic mounters for
taping, etc.
Suitable for both flow and reflow solderings.
Products with lead free termination meet EU-RoHS
requirements. EU-RoHS regulation is not intended for
Pb-glass contained in electrode, resistor element and glass.
AEC-Q200 qualified (Exemption 1F).
寸法 Dimensions(mm)
W
c
d
0.2±0.02
0.3±0.03
0.5±0.05
0.8±0.1
1.25±0.1
1.6±0.2
2.6±0.2
2.5±0.2
3.1±0.2
0.5±0.3
0.65±0.15
t
Weight
(g)
(1000pcs)
0.04
0.14
0.68
2.14
4.54
9.14
15.5
0.10±0.03 0.11±0.03 0.13±0.02
0.1±0.05
0.2±0.1
0.3±0.1
0.4±0.2
0.15±0.05 0.23±0.03
+0.05
     −0.1
1.0
0.25
0.35±0.05
0.45±0.1
0.5±0.1
1.6±0.2
2.0±0.2
3.2±0.2
5.0±0.2
6.3±0.2
0.3±0.1
+0.2
     −0.1
0.3
+0.2
     −0.1
0.4
0.6±0.1
24.3
37.1
+0.2
※1 RK73H 2H・3A・3A2も対応致します “d”
寸法が異なります。 d”
“ 寸法=0.4  mm)
−0.1
+0.2
※1 RK73H 2H, 3A and 3A2 are also still available (different d”
“ dimensions=0.4  mm)
−0.1
■品名構成 Type Designation
 
例 Example
RK73H
品 種
Product
Code
2B
定格電力
Power
Rating
1F:0.03W
1H:0.05W
1E:0.1W
1J :0.1W
0.125W
2A:0.25W
2B:0.25W
2E:0.5W
W2H:0.75W
W3A:1W
W3A2:2W
■負荷½減曲線 Derating Curve
1002
公称抵抗値
Nominal
Resistance
4 digits
T
端子表面材質
Terminal
Surface Material
TD
二次加工
Taping
F
抵抗値許容差
Resistance
Tolerance
D:±0.5%
F:±1%
周囲温度 Ambient temperature
100
定格電力比
(%)
Percent rated power
80
60
40
20
0
-60 -40 -20
-55
0
20
40
60
80 100 120 140 160
155
1F
1H,1E,1J,2A,2B
2E,W2H,W3A
(1W)
端子部温度 Terminal part temperature
100
定格電力比
(%)
Percent rated power
80
60
40
20
0
-60 -40 -20
-55
0
20
40
60
80 100 120 140 160
155
1H,1E,1J,2A,2B,2E,
W2H,W3A
(1W)
端子部温度 Terminal part temperature
RK73H W3A2
100
定格電力比
(%)
Percent rated power
80
60
40
20
0
-60 -40 -20
-55
0
20
40
60
80
100 120 140 160
155
あ1
T:Sn
TX:4mm width-
G:Au
※2
  1mm pitch plastic
※3
(L:Sn/Pb )   embossed
TBL・TC・TCM:
2mm pitch
press paper
TPL・TP:
2mm pitch
punch paper
TD:4mm pitch
punch paper
TE:4mm pitch
plastic
embossed
BK:Bulk
70
125
周囲温度 Ambient temperature
(℃)
70
125
端子部温度 Terminal part temperature
(℃)
95
端子部温度 Terminal part temperature
(℃)
※2
 
※3
※2
金めっき電極品は、1E、1J、2A
(10Ω〜1MΩ)
で対応しております。
仕様が若干異なりますので、弊社までご相談ください。
1F、1H、W2H、W3A、W3A2は端子表面材質Tのみを対応致します。
Products with gold plated electrodes are also available with 1E, 1J and 2A
types 10Ω〜1MΩ)so please consult with us.
,
※3 With type 1F, 1H, W2H, W3A, W3A2 only T is available as the terminal
surface material.
端子表面材質は鉛フリーめっき品が標準となります。
環境負荷物質含有についてEU-RoHS以外の物質に対するご要求がある場合に
はお問合せください。
テーピングの詳細については巻末のAPPENDIX Cを参照してください。
The terminal surface material lead free is standard.
Contact us when you have control request for environmental hazardous
material other than the substance specified by EU-RoHS.
For further information on taping, please refer to APPENDIX C on the back
pages.
周囲温度70℃以上で½用される
場合は、上図に示す負荷½減曲
線に従って、定格電力を½減し
て御½用ください。
For resistors operated at an
ambient temperature of 70℃
or above, a power rating shall
be derated in accordance with
the above derating curve.
上記の端子部温度以上で½用される場合は、負荷½減曲線に従っ
て定格電力を½減してご½用ください。
※ご½用方法につきましては巻頭の“端子部温度の負荷½減曲線
の紹介”を参照願います。
For resistors operated 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”on the beginning of our catalog
before use.
あ1
■参考規格 Reference Standards
 
IEC 60115-8
 
JIS C 5201-8
 
EIAJ RC-2134C
本カタログに掲載の仕様は予告なく変更する場合があります。ご注文およびご½用前に納入仕様書で内容をご確認ください。
Oct. 2018
車載機器、医療機器、航空機器など人½に関わったり、あるいは甚大な損害を引き起こす可½性のある機器へのご½用を検討される場合には、必ず事前にご相談ください。
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment.
www.koaglobal.com
Malfunction or failure of the products in such applications may cause loss of human life or serious damage.
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