RK73B3ALBK333J datasheet, PDF - EEWORLD Datasheet

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RK73B3ALBK333J: DescriptionFixed Resistor, Metal Glaze/thick Film, 1W, 33000ohm, 200V, 5% +/-Tol, -200,200ppm/Cel, 2512,; File Size876KB，2 Pages; ManufacturerKOA

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RK73B3ALBK333J Overview

Fixed Resistor, Metal Glaze/thick Film, 1W, 33000ohm, 200V, 5% +/-Tol, -200,200ppm/Cel, 2512,

RK73B3ALBK333J Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Objectid	928757761
Reach Compliance Code	not_compliant
ECCN code	EAR99
structure	Chip
JESD-609 code	e0
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package height	0.6 mm
Package length	6.3 mm
Package form	SMT
Package width	3.1 mm
method of packing	Bulk
Rated power dissipation(P)	1 W
resistance	33000 Ω
Resistor type	FIXED RESISTOR
series	RK73B
size code	2512
technology	METAL GLAZE/THICK FILM
Temperature Coefficient	200 ppm/°C
Terminal surface	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier
Tolerance	5%
Operating Voltage	200 V

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（

THICK FILM GENERAL PURPOSE

）

角½面実装抵抗器

Flat Chip Resistors

RoHS

RK73B

角½チップ抵抗器

Flat Chip Resistors

■構造図　Construction

⑥

⑤

① 保護膜 Protective coating

② 抵抗皮膜 Resistive ﬁlm

③ 内部電極 Inner electrode

④

①

②

③

Ni plating

Solder plating

Ceramic substrate

外装色：黒

Coating color：Black

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）

0.4±0.02

（01005）

0.6±0.03

（0201）

1.0

＋0.1

（0402）

　　　　 −0.05

1.6±0.2

（0603）

2.0±0.2

（0805）

（1206）

3.2±0.2

（1210）

W2H

5.0±0.2

（2010）

W3A

6.3±0.2

（2512）

寸法 Dimensions（mm）

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

Weight

（g）

（1000pcs）

0.04

0.14

0.68

2.14

4.54

9.14

15.5

24.3

37.1

●

小型・½量です。

抵抗皮膜にはメタル系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。

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.

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

0.25

0.35±0.05

0.45±0.1

0.5±0.1

0.3±0.1

＋0.2

　　　　 −0.1

0.3

＋0.2

　　　　 −0.1

0.4

0.5±0.3

0.65±0.15

0.6±0.1

※1 RK73B2H、RK73B3Aも対応致します。

※1 RK73B2H and RK73B3A are also available.

■品名構成　Type Designation

例　Example

RK73B

品　種

Product

Code

定格電力

Power

Rating

端子表面材質

Terminal

Surface Material

二次加工

Taping

TX：4mm width-

　　1mm pitch plastic

　　embossed

TA：1mm pitch

press paper

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

■負荷½減曲線　Derating Curve

100

定格電力比

（％）

Percent rated power

103

公称抵抗値

Nominal

Resistance

3 digits

抵抗値許容差

Resistance

Tolerance

G：±2%

　 J ：±5%

-60 -40 -20

-55

1F, 1H

1E, 1J, 2A, 2B

2E,W2H,W3A

1F：0.03W

T：Sn

1H：0.05W

G：Au

※2

1E：0.063W （L：Sn/Pb

※3

）

1J ：0.1W

2A：0.125Ｗ

2B：0.25W

2E：0.33W

　　 0.5W

W2H：0.75W

W3A：1W

80 100 120 140 160

155

125

周囲温度 Ambient temperature

（℃）

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.

※2 金めっき電極品は、1E、1J、2A

（10Ω〜1MΩ）

で対応しております。

　仕様が異なりますので弊社までご相談ください。

※3 1F及び1Hは端子表面材質Tのみを対応致します。

※2 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 and 1H, 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.

substance specified by EU-RoHS.

For further information on taping, please refer to APPENDIX C on the back pages.

■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。

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.

Malfunction or failure of the products in such applications may cause loss of human life or serious damage.

www.koanet.co.jp

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