Datasheet > WP5S-680RGA1

WP5S-680RGA1

更新时间： 2024-09-26 02:52:35

品牌	Logo	应用领域
TTELEC		电阻器线绕电阻器
页数	文件大小	规格书
4页	451K
描述
Compact Flameproof Power Wirewound Resistors

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

WP5S-680RGA1 数据手册

Compact Flameproof Power

Wirewound Resistors

Welwyn Components

WP-S Series

• Small size for power rating

• Enhanced pulse handling capability

• Flameproof protection

• SMD Z-form available

• RoHS compliant with Pb-free terminations

Electrical Data

WP1S

WP2S

WP25S

2.5

WP3S

WP4S

WP5S

WP7S

Power rating at 25°C

5s overload rating at 25ºC

Short pulse performance

Resistance range

watts

12.5

See Pulse Performance graphs

R068 to 430R R05 to 900R R05 to 900R R01 to 2K2

ohms

volts

R01 to 10K R015 to 6K8 R15 to 10K

Limiting element voltage

TCR

100

150

ppm/°C

volts

<1R: 350

≥1R: 200

Isolation Voltage

250

350

500

700

Resistance Tolerance

<R10: 5

≥R10: 1, 2, 5

<20R: 5 ≥20R: 1, 2, 5

Standard Values

E24 preferred

Thermal Impedance

°C/watt

°C

140

110

Ambient temperature range

-55 to +155

Physical Data

Dimensions (mm) & Weight (g)

Type

L max

D max

f min

d nom

0.6

PCB

mount

centres

Min

bend

radius

Wt.

nom

WP1S

WP2S

WP25S

WP3S

WP4S

WP5S

WP7S

6.2

9.0

2.8

3.6

4.5

5.2

5.6

7.0

8.8

21.20

19.80

17.80

24.55

22.75

23.55

28.30

10.20

12.70

18.40

20.30

18.90

22.86

31.40

0.6

0.22

0.50

1.10

1.00

1.75

4.40

12.5

14.5

0.8

1.2

16.5

25.0

Construction

A high purity ceramic substrate is assembled with interference fit end caps to which are welded the terminations. The resistive

element is wound on the substrate and welded to the caps. Flameproof silicone cement coating is applied prior to marking with

indelible ink. The components are then leadformed if required and packed.

General Note

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

A subsidiary of

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

TT electronics plc

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

Issue E · 07.06

12 3 4

中文翻译

下载PDF

与WP5S-680RGA1相关器件

型号	品牌	获取价格	描述	数据表
WP5S-680RGA15	TTELEC	获取价格	Compact Flameproof Power Wirewound Resistors
WP5S-680RGA25	TTELEC	获取价格	Compact Flameproof Power Wirewound Resistors
WP5S-680RGA5	TTELEC	获取价格	Compact Flameproof Power Wirewound Resistors
WP5S-680RJA1	TTELEC	获取价格	Compact Flameproof Power Wirewound Resistors
WP5S-680RJA15	TTELEC	获取价格	Compact Flameproof Power Wirewound Resistors
WP5S-680RJA25	TTELEC	获取价格	Compact Flameproof Power Wirewound Resistors
WP5S-680RJA5	TTELEC	获取价格	Compact Flameproof Power Wirewound Resistors
WP-610419-2.5-9	MACOM	获取价格	Label format - Old format order code cross reference
WP63GD	KINGBRIGHT	获取价格	T-1 3/4 (5mm) SOLID STATE LAMP
WP63GT	KINGBRIGHT	获取价格	T-1 3/4 (5mm) SOLID STATE LAMP