RK73H1ETBC48R7D datasheet, PDF

Datasheet> All Categories > Passive components> The resistor> RK73H1ETBC48R7D

RK73H1ETBC48R7D: DescriptionFixed Resistor, Metal Glaze/thick Film, 0.063W, 48.7ohm, 50V, 0.5% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT; CategoryPassive components The resistor; File Size197KB，2 Pages; ManufacturerKOA; Environmental Compliance

Download Datasheet Parametric View All

RK73H1ETBC48R7D Overview

Fixed Resistor, Metal Glaze/thick Film, 0.063W, 48.7ohm, 50V, 0.5% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT

RK73H1ETBC48R7D Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	1616193400
package instruction	CHIP, ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	PRECISION
JESD-609 code	e3
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)	0.063 W
Rated temperature	70 °C
resistance	48.7 Ω
Resistor type	FIXED RESISTOR
size code	0402
surface mount	YES
technology	METAL GLAZE/THICK FILM
Temperature Coefficient	100 ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
Tolerance	0.5%
Operating Voltage	50 V

Preview

Download Datasheet

View All

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

Recommended Resources

6 to 12V DC regulator circuit

Simple lighting control circuit

Fax machine protector circuit diagram

±15V symmetrical regulated power supply composed of LC1468G

Improved phase-shifted full-bridge ZVS main circuit

845ddr computer motherboard circuit diagram_25

[R7F0C809] The first batch received the board to show: The second season of Renesas event is coming. In the first season, I didn’t get a good prize due to my lack of experience. This year I am here again, I want to fight again. . This year I started worki...; 陌路绝途 Renesas Electronics MCUs

13. Beaglebone peripheral circuit design, week 4: Experience in using the floating-point type of AM335x! !: The design has come to the fourth week. This week, I used Stellaris Graphics Library to design the LCD interface for data acquisition. I will share this with you in the next post! This time I want to ...; anananjjj DSP and ARM Processors

How to compile using command line under WinCE 4.2: The company has a board that only supports WinCE4.2. I want to learn some Bluetooth on it. But since I don't know how to compile from the command line, it takes a lot of time to compile each time. I h...; bonjovi2003 Embedded System

The SCI communication program between the host computer and DSP is modified by me. I am a beginner. Please help me check it out. If there is any problem, I will modify it.: #include "DSP2833x_Device.h"// DSP2833x Headerfile Include File #include "DSP2833x_Examples.h"// DSP2833x Examples Include File#define SCI 1#define UART_INT 0// Prototype statements for functions foun...; haha520525 DSP and ARM Processors

Reposting rp's experience summary: What you should know about PCB and other things: I have been in the PCB industry for a long time and have experienced all kinds of things, including work and job hunting. I am afraid that it is difficult to explain them one by one. Here are some tip...; 逍遥 PCB Design

How to set up an online exam registration management system?: I hope everyone will speak up and improve the information. I need it urgently. I'm very grateful....; 清风居士 Talking

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components