208-993-21-38 MARL, 208-993-21-38 Datasheet

208-993-21-38

Manufacturer Part Number

208-993-21-38

Description

Warm White T6.8 SB Slide Based Style, Flat-Topped High Intensity LED, 12Vdc

Manufacturer

MARL

Datasheet

1.208-993-21-38.pdf (3 pages)

Specifications of 208-993-21-38

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 3
Download datasheet (269Kb)

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

208-501-21-38

208-521-21-38

208-501-23-38

208-521-23-38

208-532-23-38

208-930-23-38

208-997-23-38

208-993-23-38

UNITS

208-532-21-38

208-930-21-38

208-997-21-38

208-993-21-38

T elephone +44 (0)1229 582430

FILAMENT REPLACEMENT LEDs - T6.8SB

**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

208 SERIES

PACK QUANTITY = 20 PIECES

Luminous intensity figures refer to the unmodified discrete LED.

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

HIGH INTENSITY

SPECIFICATIONS

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 T6.8 Slide Base

Flat-topped for enhanced, even illumination of large

lens areas

Durable to shock and vibration

Ideal for industrial pushbutton switches and

annunciator panels

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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208-993-21-38 Summary of contents

Page 1

... Red Water Clear 208-521-21-38 Yellow Water Clear 208-532-21-38 Green Water Clear 208-930-21-38 Blue Water Clear 208-997-21-38 Cool White Water Clear 208-993-21-38 Warm White Water Clear 208-501-23-38 Red Water Clear 208-521-23-38 Yellow Water Clear 208-532-23-38 Green Water Clear 208-930-23-38 Blue Water Clear ...

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 008/06 208 Series TECHNICAL INFORMATION Series Metric Equivalent (mm) 208 ...

Page 3

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