WA83-470RJI datasheet, PDF - EEWORLD Datasheet

WA83-470RJI: DescriptionGeneral Purpose Cement Coated Wirewound Resistors; File Size375KB，3 Pages; ManufacturerWelwyn Components (TT Electronics)

Download Datasheet Compare View All

WA83-470RJI Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	WA83-470RJI	-	-	View	Buy Now

WA83-470RJI Overview

General Purpose Cement Coated Wirewound Resistors

Preview

Download Datasheet

View All

Resistors

Purpose Cement

General

General Purpose Cement

Coated Wirewound Resistors

WA80 Series

Features

Flameproof protection

Can replace carbon comp. in many applications

Cost effective

Flameproof protection

Resistance values down to 0.01 ohms

Can replace carbon comp. in many applications

Ideal for pulse handling applications

Resistance values down to 0.01 ohms

Ideal for pulse handling applications

Make Possible

Welwyn Components

Cost effective

All Pb-free parts comply with EU Directive 2011/65/EU (RoHS2)

Electrical Data

WA82

Power rating at 25°c

Power rating at 70°c

Resistance range

Limiting element voltage

Isolation voltage

TCR

Resistance tolerance

Values

Thermal impedance

Ambient temperature range

°C/watt

°C

140

110

watts

ohms

volts

ppm/°C

.86

0R068 to 430

250

WA83

2.0

1.6

0R05 to 900R

250

Ω

:350

<20R: 5, 10

E24 preferred

- 55 to 155

WA835

2.5

2.0

0R05 to 900R

250

WA84

3.0

2.5

0R01 to 2K2

100

350

Ω:200

≥20R:

1, 2, 5, 10

WA85

4.3

0R015 to 6K8

150

500

Physical Data

Dimensions (mm) and Weight (g)

PCB

mounting

centres

10.20

12.70

18.40

20.30

22.86

Min

bend

radius

0.6

1.2

nom.

0.22

0.50

1.10

1.75

Type

WA82

WA83

WA835

WA84

WA85

L max.

6.2

9.0

12.5

14.5

16.5

D max.

2.8

3.6

4.5

(Note 1)

(Note 2)

f min.

21.20

19.80

17.80

24.55

23.55

d nom.

0.6

0.8

5.2

7.0

Note 1: 5.4 for values

≥

0R1

Note 2: 7.2 for values

≥

0R1

Construction

A high quality ceramic substrate is assembled with

interference fit end caps to which are welded the termination

wires. The resistive element is wound on the substrate and

welded to the caps. Cement protection is applied to the

resistor body before marking with indelible ink.

Terminations

Material

Strength

Hot tin dipped copper wire

The terminations meet requirements of

IEC 68.2.21.

Solderability

The terminations meet the requirements of IEC

115-1, Clause 4.17.3.2.

General Note

TT Electronics reserves the right to make changes in product specification without notice or liability.

Welwyn Components reserves the right to make changes in product specification without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

All information is subject to Welwyn’s own data and is considered accurate at time of going to print.

· Bedlington, Northumberland NE22 7AA, UK

Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com

A subsidiary of

www.ttelectronicsresistors.com

TT electronics plc

07.11

07.14

WA83-470RJI Related Products


Description

Recommended Resources

Mono SL322 ten-segment level indicator circuit

Voice controlled LED flash circuit

Multifunctional protection circuit for engineering plastic pipes

555 voice-controlled delay lighting energy-saving lamp circuit (1)

Bistable counting collector trigger circuit

Hi-Fi preamplifier

Follow the rhythm - be a RF design engineer: What is a RF chip2019 is the first year of 5G commercial application. Entering the 5G era, RF chips have become a hot topic in the industry.Traditionally, a mobile phone that supports making calls, se...; btty038 RF/Wirelessly

Request a hzk16f dot matrix font library: It is a 16*16 traditional Chinese dot matrix font library. Currently, it is only found on the Shabi website pudn: http://www.pudn.com/downloads94/sourcecode/others/detail372553.html I hope someone wit...; csw20066 Embedded System

Asking experts to predict electronic design test questions: [i=s] This post was last edited by paulhyde on 2014-9-15 03:48 [/i] 2012TI Cup Shandong Province Undergraduate Electronic Design Competition Basic Instruments and Main Components List 1. Basic Instrum...; 良知璞玉 Energy Infrastructure?

Clear out the warehouse and pack everything out: [i=s] This post was last edited by 逅知后绝 on 2017-3-4 20:52 [/i] I am leaving this industry and selling off all my treasures. The pictures are a bit messy, you can look at the first one, what you see is...; 逅知后绝 Buy&Sell

DC-DC Controllers: The INFINEON LITIX TLD6098-2ES dual-channel, stand-alone DC-DC controller can drive full LED headlights by itself without the need for an additional microcontroller. The device can also operate the fo...; jiande1 Analog electronics

EEWORLD University Hall----Wavelets and Filter Banks: Wavelets and filter banks : https://training.eeworld.com.cn/course/4238Basic concepts of wavelet and filter design. Decomposition and reconstruction process of biorthogonal wavelet filter. Design and ...; 老白菜 DSP and ARM Processors

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components