253-997-98-50 Datasheet, PDF (1/2 Pages) Marl International Limited – FILAMENT REPLACEMENT LEDs - T2 Bayonet Cap

FILAMENT REPLACEMENT LEDs - T2 Bayonet Cap
FEATURES
253 SERIES
PACK QUANTITY = 300 PIECES
Direct replacement for T2 BA7s
Network Rail Certificate of Acceptance ref: PA05/01022
Reduces stock and maintenance costs
Resistant to shock and vibration
50° Viewing Angle
SPECIFICATIONS
Ordering Information & Typical Technical Characteristics (Ta = 25°C)
Mean Time Between Failure = 100,000 Hours.
HENRY
WILLIAMS
PART NO.
MARL
PART
NUMBER
COLOUR LENS
VOLTAGE
DC
Vopr
CURRENT
DC
lopr
LUMINOUS
INTENSITY**
WAVE
LENGTH
λp
OPERATING
TEMP
Topr
STORAGE
TEMP
Tstg
HIGH INTENSITY
HW05
253-997-98-50 White
HW10
253-997-98-51 White
HW10Blue 253-930-98-51 Blue
UNITS
Product Configuration
Water Clear 24
Water Clear 24
Water Clear 24
Vac/dc
5
10
10
mA
100
180
140
mcd
PART NUMBER
HW05
HW10
HW10Blue
DESCRIPTION
5mA lamp replacement LED with BLACK body
10mA lamp replacement LED with GREY body
10mA lamp replacement LED with GREY body
PADS NUMBER
086/023012
086/023013
None applied yet.
* = Typical emission colour: x=0.45 y=0.41. Colour temperature 2500K-3175K.
Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch.
** = Luminous intensity measured @ 24Vdc.
*
*
470
nm
-40 ~ +95
-40 ~ +95
-40 ~ +95
0_C
-40 ~ +100
Yes
-40 ~ +100
Yes
-40 ~ +100
0_C
Yes
Please note -
This product will not illuminate below 9Vac/dc. The current will stabilise above 17Vac/dc and remain constant up to 28Vac/dc.
Absolute maximum input voltage is 28Vac/dc
• Internal Full Wave recification giving;
- Unperceivable flicker on AC supplies with operating frequencies of 30Hz and above.
- Minimal Harmonic Disturbance.
• Designed to withstand Spikes and Transients with energy levels below 300mj.
•Product marking indicates current rating on sleeve.
•Optional Burn In available.
•HW05 is identifed by a black sleeve with HW05 print, operating at 5mA nominal and 100mcd.
•HW10 is identifed by a grey sleeve with Hw10 print, operating at 10mA nominal and 180mcd.
•HW10 is identified by a grey sleeve with HW10Blue print, operating at 10mA nominal and 140mcd.
How to Order:
website: www.marl.co.uk _• email: [e-mail] _• webstore: www.leds.co.uk
• ^{Telephone [phone]} • ^{Fax: [phone]}
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 2006 : DS 082/06 Issue 2
SAMPLES AVAILABLE
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