Negative Glow Lamps
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Rated voltage
(V)

Glass tube
Lamp length max.
(mm)
Lead length
(mm)
Starting voltage
(V)
Lamp current
(mA)
Ave.life
(Hrs.)
@@Series resistance
(KƒΆ)
NE-2/25 A.C100 T-6 26 25MIN A.C60MAX 0.3 25,000 150
NE-2/22 V V 23 V V V V V
NE-2/18 V V 19 V V V V V
NE-2/17 V T-5.6 18 V V V V V
NE-2/16 V T-6 17 V V V V V
NE-2/15 V V 16 V V V V V
NE-2/14 V V 15 V V V V V
NE-2/12 V V 13 V V V V V
NE-2(4.5/13) V T-4.5 14 V V V 20,000 V
NE-2(4.5/11) V V 12 V V V V V
NE-2(3.8/13) V T-3.8 14 V V V 10,000 V
NE-2(3.8/9.5) V V 10.5 V V V V V
NE-2(3) V T3 10 V V V V V
@‚s‚™‚‚… Rated voltage
(V)
Glass
tube
Lamp length max.
(mm)
Lead length
(mm)
Starting voltage
(V)
Lamp current
(mA)
Ave.life
(Hrs.)
Series resistance
(KƒΆ)
NE-2H/25 A.C100 T-6 26 25MIN A.C60MAX 1.7 25,000 27
NE-2H/22 V V 23 V V V V V
NE-2H/18 V V 19 V V V V V
NE-2H/17 V V 18 V V 1.4 V 33
NE-2H/16 V V 17 V V V V V
NE-2H/15 V V 16 V V V V V
NE-2H/14 V V 15 V V V V V
NE-2H/12 V V 13 V V V V V
NE-2H(4.5/13) V T-4.5 14 V V V 20,000 V
NE-2H(4.5/11) V V 12 V V 1.7 10,000 27
NE-2H(4.5/10) V V 11 V V V V V
NE-2H(3.8/13) V T-3.8 13 V V 1.2 20,000 39
NE-2H(3.8/9.5) V V 10.5 V V V 15,000 V
@NE-2H/3 @@@V @ T-3 @@@@10 @@@@V @@@@ V @@@V 10,000 V
@NE-2H/1 @@@V @ T-2 @@@ @8 @@@@V @@@@ V @@@V 7,000 V
@NE-2HU/18 @@@V @ T-6 @@@@19 @@@@V @@A.C80MAX @@@4.3 10,000 8.2
@NE-2HY/18 @@@V @@V @@@@19 @@@@V @@A.C90MAX @@@3.5 2,000 15
NE-2HY(4.5/13) @@@V @ T-4.5 @@@@14 @@@@V @@@@ V @@@1.3 5,000 47
@@
@@‚s‚™‚‚…
Starting voltage
(V)
Maintaining voltage
(V)

Glass tube
Lamp length max.
(mm)
Lead length
(mm)
Lamp current
(mA)
Ave.life
(Hrs.)
Series resistance
(KƒΆ)
NE-68 D.C90MAX D.C45`75 T-6 26 25MIN 0.3 10,000 150
NE-2Q V V V 19 V 1.7 25,000 39
NL-8D D.C60`80 V T-4 13 V 0.3 10,000 150
NE-2T 68 D.C66`70 V T-6 19 V 1.7 V 39
NE-2T 70 D.C68`72 V V V V V V V
NE-2T 72 D.C70`74 V V V V V V V
Negative glow lamps are the cold cathode glow discharge tube having twin electrode inside and sealed with neon gas.The negative glow lamps are popularly used as an indicator light of the household electric products and a suitch box, etc. for its light emitting by glow discharge, and are also widely used as an element in electric circuit and of a constant-voltage purpose,etc. for its electrical characteristics, and are classified in one of the electron tubes.The characteristics of the negative glow lamps are well known for its small energy consumption, a long service life, a constant-voltage characteristic and so on.
@@general power indicators, circuit elements@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @
@@high bright power indicators, circuit elements@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@D.C. @circuit elements@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@