204-997-23-38 MARL, 204-997-23-38 Datasheet

204-997-23-38

Manufacturer Part Number

204-997-23-38

Description

Cool White T1_ Sized, Bi-Pin Style, Flat-Topped High Intensity LED, 24 To 28Vdc

Manufacturer

MARL

Datasheet

1.204-997-21-38.pdf (3 pages)

Current page: 1 of 3
Download datasheet (257Kb)

Ordering Information & Typical T echnical Characteristics (T a = 25°C)

Mean Time Between Failure = 100,000 Hours.

How to Order:

website: www.marl.co.uk • email: sales@marl.co.uk •

•

The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation

relating to either products or service.

for products or service.

997F-C

Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch.

993

PART NUMBER

204-501-21-38

204-521-21-38

204-930-21-38

204-993-21-38

204-501-23-38

204-521-23-38

204-532-23-38

204-930-23-38

204-997-23-38

204-993-23-38

UNITS

204-532-21-38

204-997-21-38

T elephone +44 (0)1229 582430

FILAMENT REPLACEMENT LEDs - T1¾

**Typical emission colour warm white

0.426

0.400

*Typical emission colour cool white

0.245

0.229

0.439

0.431

0.361

0.385

COLOUR

Red

Yellow

Green

Blue

Cool White

Warm White

Red

Yellow

Green

Blue

Cool White

Warm White

0.497

0.446

0.356

0.351

•

Fax: +44 (0)1229 585155

Marl International reserve the right to alter without notice the specification or any conditions of supply

0.477

0.413

0.264

0.220

LENS

Water Clear

204

PACK QUANTITY = 20 PIECES

Luminous intensity figures refer to the unmodified discrete LED.

SERIES

Please note that this product is also available in different voltages. Contact our sales

department for further details.

^ = Products must be derated according to the derating information. Each derating graph refers to

specific LEDs.

Issue 2

VOLTAGE

Vopr

24-28

Vdc

SPECIFICATIONS

HIGH INTENSITY

Appropriate LED numbers shown. - Refer to page 3.

CURRENT

lopr

SAMPLES AVAILABLE

LUMINOUS

INTENSITY

lv@20mA

11000

16000

23000

7000

14000

9200

11000

16000

23000

7000

14000

9200

mcd

Direct replacement for T1¾ Bi-Pin

Flat-topped for enhanced, even illumination of

large lens areas

Reduces maintenance costs

‘Fit & Forget’ reliability

Warm White LEDs may be used behind coloured lens

as a true replacement for a filament lamp

WAVE

LENGTH

λp

643

591

527

470

*see below

**see below

643

591

527

470

*see below

**see below

FEATURES

OPERATING

TEMP

T opr

-40 ~ +95^

-30 ~ +85^

-40 ~ +95^

-30 ~ +85^

STORAGE

TEMP

T stg

-40 ~ +100

Page 1 of

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204-997-23-38 Summary of contents

Page 1

... Warm White Water Clear 204-501-23-38 Red Water Clear 204-521-23-38 Yellow Water Clear 204-532-23-38 Green Water Clear 204-930-23-38 Blue Water Clear 204-997-23-38 Cool White Water Clear 204-993-23-38 Warm White Water Clear UNITS 997F-C *Typical emission colour cool white x 0.245 0.361 0.356 0.264 y 0 ...

Page 2

... The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation relating to either products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply for products or service. © MARL INTERNATIONAL LTD 2007 : DS 092/06 204 Series TECHNICAL INFORMATION Series Metric Equivalent (mm) 204 ...

Page 3

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