255-521-64-38 MARL, 255-521-64-38 Datasheet

255-521-64-38

Manufacturer Part Number

255-521-64-38

Description

LED RPL BULB YELLOW T-3 1/4 BA9S

Manufacturer

MARL

Datasheet

1.255-501-64-38.pdf (3 pages)

Specifications of 255-521-64-38

Base Type

BA9S

Led Color

Yellow

Wavelength Typ

590nm

Luminous Intensity

4500mcd

Power Rating

625mW

Bulb Size

T-3 1/4

Supply Voltage

48V

Current Rating

10mA

Average Bulb Life

100000h

Lamp Base Type

BA9S

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 3
Download datasheet (212Kb)

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

255-501-64-38

255-521-64-38

255-930-64-38

255-993-64-38

UNITS

255-532-64-38

255-997-64-38

T elephone +44 (0)1229 582430

FILAMENT REPLACEMENT LEDs - T3¼ Bayonet Cap

*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

0.497

0.446

0.356

0.351

•

Fax: +44 (0)1229 585155

0.264

0.220

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

0.477

0.413

LENS

Water Clear

255 SERIES

PACK QUANTITY = 10 PIECES

Luminous intensity figures refer to the unmodified discrete LED.

Please note this product will illuminate below 8Vac/dc but will not stabilise at

10mA until the 8 volt threshold has been reached.

Absolute maximum input voltage is 50Vac/dc.

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

specific LEDs.

Issue 2

VOLTAGE

Vopr

8-48

Vac/dc

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

mcd

Direct replacement for T3¼

Unique SOLO technology - Single product for multi-

voltage operating range 8-48Vac/dc. Bi-polar

Flat-topped for enhanced, even illumination of large

lens areas

Reduces stock and maintenance costs

Resistant to shock and vibration

WAVE

LENGTH

λp

643

591

527

470

*see below

**see below

FEATURES

OPERATING

TEMP

T opr

-40 ~ +85^

-30 ~ +85^

BA9s

STORAGE

TEMP

T stg

-40 ~ +85

-40 ~ +100

Page 1 of

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Related parts for 255-521-64-38

255-521-64-38 Summary of contents

Page 1

... SERIES PACK QUANTITY = 10 PIECES Ordering Information & Typical T echnical Characteristics ( 25°C) Mean Time Between Failure = 100,000 Hours. PART NUMBER COLOUR LENS 255-501-64-38 Red Water Clear 255-521-64-38 Yellow Water Clear 255-532-64-38 Green Water Clear 255-930-64-38 Blue Water Clear 255-997-64-38 Cool White ...

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 024/06 255 Series TECHNICAL INFORMATION Series Metric Equivalent (mm) 255 ...

Page 3

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