The light guide system is designed for the 5,08mm pitch and is used in conjunction with SMD LEDs. An integrated diaphragm prevents light bleed, thus allowing the use of mixed colors with optimum optical quality. The 4-row light guide elements can be supplied in versions from 1 column to 10 columns allowing a maximum of 40 radiating surfaces. Mounting on the PCB is via press-in lugs. Length A is 8.1mm as standard but infinite length variations can be supplied up to 15mm.
Recommended LEDs 4 rows.
# of columns /
elements:-
A
(mm)
B
(mm)
C
(mm)
MENTOR Part
No.
L1-L12 1 / 4 8.1 4.5 1279.1001
L1-L12 2 / 8 8.1 5.08 9.58 1279.1002
L1-L12 3 / 12 8.1 10.16 14.66 1279.1003
L1-L12 4 / 16 8.1 15.24 19.74 1279.1004
L1-L12 5 / 20 8.1 20.32 24.82 1279.1005
L1-L12 6 / 24 8.1 25.4 29.9 1279.1006
L1-L12 7 / 28 8.1 30.48 34.98 1279.1007
L1-L12 8 / 32 8.1 35.56 40.06 1279.1008
L1-L12 9 / 36 8.1 40.64 45.14 1279.1009
L1-L12 10 / 40 8.1 45.72 50.22 1279.1010
Max. LED height = 2.1mm
  • General Remarks and Technical Data
  • General Remarks
  • Technical Data LEDs
  • LL-Material: PC clear UL94
  • Diaphragm-Material: PC black UL94
  • Ambient Temperature: -40°C ... +85°C
  • ESD-Protection: <8kV
Minimum quantities
Part Nos. in bold font are available ex-stock with. Those in normal font are manufactured to order. Explanation of Symbols    --- 3000