Datasheet > 238

238

更新时间： 2022-05-18 06:22:20

品牌	Logo	应用领域
MARL		/
页数	文件大小	规格书
4页	206K
描述
Direct replacement for T6.8 Slide Base

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

238 数据手册

238 series

features

• Direct replacement for T6.8 Slide Base

• Railtrack Approved PA05/697

• True bi-polar product; AC and DC operation

• Flat topped for enhanced, even illumination of large lens

areas

• Water clear lens

• Pack Quantity = 20 Pieces

specifications

Ordering information and typical characteristics (Ta = 25°C)

Current Luminous

Wave

Length

(nm)

Operating

Temp.

(°C)

Storage

Temp.

(°C)

Part

Voltage

Vac/dc

De-rating

Graphs

Colour

Intensity

(mcd)

Number

(mA)

238-501-98

238-521-98

238-532-98

238-997-98

238-501-93

238-521-93

238-532-93

238-997-93

238-993-93

Red

Yellow

Green

24 Vdc

28 Vdc

2800

6100

660

580-590

525

-40 - +85

-40 - +80

-30 - +85

-40 - +85

-40 - +120

-40 - +100

-40 - +85

34700

27000

2800

White

* See below -30 - +85

Red

660

580-590

525

-40 - +85

-40 - +80

-30 - +85

Yellow

Green

6100

-40 - +120

-40 - +100

34700

27000

21000

White

* See below -30 - +85

Warm White

* = Voltage for 20mA product is Vf at 20mA, not Vopr

- Products must be de-rated according to the de-rating information. Each de-rating graph refers to

specific LEDs. Please refer to graphs on page 2.

- Luminous intensity is measured at 20mA on a discrete LED unless otherwise stated.

to order

to order please contact us on: t: +44 (0)1229 582 430

f: +44 (0)1229 585 155 e: sales@marl.co.uk w: www.leds.co.uk

intention of providing information, which must not be copied or released to a third party without prior

written consent from marl international limited. the information provided does not constitute part of any

order or contract and should not be regarded as a representation relating to either products or service. no

responsibility can be assumed for inaccuracies or printing errors. marl international limited reserve the right

BS EN ISO 9001:2008

to alter without notice the specification or any conditions of supply for product or service.

approved manufacturer

marl international limited - dsn 238 - version 2012-12-06-113557

page 1 of 4

12 3 4

下载PDF

与238相关器件

型号	品牌	描述	获取价格	数据表
238.200	LITTELFUSE	Electric Fuse, Time Lag Blow, 0.2A, 250VAC, Through Hole	获取价格
238.250	LITTELFUSE	Electric Fuse, Time Lag Blow, 0.25A, 250VAC, Through Hole	获取价格
238.300	LITTELFUSE	Electric Fuse, Time Lag Blow, 0.3A, 250VAC, Through Hole	获取价格
238.500	LITTELFUSE	Electric Fuse, Time Lag Blow, 0.5A, 250VAC, Through Hole	获取价格
238.700	LITTELFUSE	Electric Fuse, Time Lag Blow, 0.7A, 250VAC, Through Hole	获取价格
238.800	LITTELFUSE	Electric Fuse, Time Lag Blow, 0.8A, 250VAC, Through Hole	获取价格