RK73H2BGBC3483D datasheet, PDF

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RK73H2BGBC3483D: DescriptionRESISTOR, METAL GLAZE/THICK FILM, 0.25W, 0.5%, 100ppm, 348000ohm, SURFACE MOUNT, 1206, CHIP, ROHS COMPLIANT; CategoryPassive components The resistor; File Size197KB，2 Pages; ManufacturerKOA; Environmental Compliance

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RK73H2BGBC3483D Overview

RESISTOR, METAL GLAZE/THICK FILM, 0.25W, 0.5%, 100ppm, 348000ohm, SURFACE MOUNT, 1206, CHIP, ROHS COMPLIANT

RK73H2BGBC3483D Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	1616216899
package instruction	CHIP, ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	PRECISION
JESD-609 code	e4
Manufacturer's serial number	RK73H
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	BULK
Rated power dissipation(P)	0.25 W
Rated temperature	70 °C
resistance	348000 Ω
Resistor type	FIXED RESISTOR
size code	1206
surface mount	YES
technology	METAL GLAZE/THICK FILM
Temperature Coefficient	100 ppm/°C
Terminal surface	Gold (Au)
Terminal shape	WRAPAROUND
Tolerance	0.5%
Operating Voltage	200 V

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THICK FILM

（

PRECISION

）

角½面実装抵抗器

Flat Chip Resistors

RK73H

角½チップ抵抗器

（精密級）

Flat Chip Resistors (Precision Grade)

■構造図 Construction

⑥

⑤

①

②

③

④

外装色：黒

（1H）

青

（1E, 1J, 2A, 2B, 2E, 2H, 3A）

Coating color：Black

（1H）

Blue

（1E, 1J, 2A, 2B, 2E, 2H, 3A）

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

Ni plating

Solder plating

Ceramic substrate

■特長 Features

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、バルクケース方式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。

●

Small size and light weight.

●

端子鉛フリー品は、RoHS対応です。電極、抵抗、ガ

ラスに含まれる鉛ガラスはRoHSの適用除外です。

●

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, bulk case, etc.

●

Suitable for both flow and reflow solderings.

●

Products with lead free termination meet RoHS

requirements. RoHS regulation is not intended for Pb-

glass contained in electrode, resistor element and

glass.

●

■外½寸法 Dimensions

½名 Type

（Inch Size Code）

（0201）

（0402）

（0603）

（0805）

（1206）

（1210）

（2010）

（2512）

0.6±0.03

1.0

＋0.1

−0.05

1.6±0.2

2.0±0.2

寸法 Dimensions （mm）

0.3±0.03

0.5±0.05

0.8±0.1

1.25±0.1

1.6±0.2

3.2±0.2

2.6±0.2

0.5±0.3

5.0±0.2

6.3±0.2

2.5±0.2

0.65±0.15

3.1±0.2

37.1

0.6±0.1

24.3

0.4

＋0.2

−0.1

0.23±0.03

0.35±0.05

0.45±0.1

0.5±0.1

Weight

（g）

（1000pcs）

0.14

0.68

2.14

4.54

9.14

0.1±0.05

0.2±0.1

0.3±0.1

0.4±0.2

0.15±0.05

0.25

＋0.05

−0.1

0.3±0.1

0.3

＋0.2

−0.1

15.5

■負荷½減曲線 Derating Curve

100

定格電力比

（％）

Percent rated power

-60 -40 -20 0 20 40 60 80 100 120 140 160

-55

125 155

周囲温度 Ambient temperature

（℃）

1E,1J,2A,2B,

2E,2H,3A

■品名構成 Type Designation

例 Example

Old Type

RK73H

二次加工

Taping

TC・TCM：2mm pitch

press paper

：2mm pitch

punch paper

：4mm pitch

punch paper

TE 4mm pitch

：

plastic

embossed

BC Bulk case

：

BK Bulk

：

10kΩ

1002

公称抵抗値

Nominal

Resistance

4 digits

抵抗値許容差

Resistance

Tolerance

D：±0.5%

F：±1%

New Type RK73H

品種

Product

Code

定格電力

端子表面材質

Power

Terminal

Rating

Surface Material

1H：0.05W

T：Sn

1E：0.063W G：Au

※1

1J ：0.1W

L：Sn/Pb

2A：0.125Ｗ

2B：0.25W

2E：0.33W

0.5W

2H：0.75W

3A：1W

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用下さい。

For resistors operated at an ambient temperature of 70℃ or

above, a power rating shall be derated in accordance with the

above derating curve.

※1 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、弊社までご相談下さい。

※1 Products with gold plated electrodes are also available with 1E, 1J and 2A types

（10Ω∼1MΩ）so please consult with us.

端子表面材質は鉛フリーめっき品が標準となります。

テーピングの詳細については巻末のAPPENDIX Cを参照して下さい。

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-2134A

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。御注文及び御½用前に、納入仕様書などで内容を御確認下さい。

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

www.koanet.co.jp

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