T-1 & 3/4 Midget Flange and Midget Groove

Figure 1

Figure 2

Lumitron Part Number	Military Specification	Figure	Design Volts	Average MSCP	Design Amps	Life (Hours)	Filament Type
L-368 (2)		1	2.5	0.22	0.2	500	C-2R
L-338 (1)(2)	MS25237-338	1	2.7	0.04	0.06	6000	C-2R
L-375		1	3	0.003	0.015	10000	C-6
L-7332		1	5	0.03	0.06	60000	C-2R
L-7333		1	5	0.05	0.06	25000	C-2R
L-3150		1	5	0.15	0.06	5000	C-2R
L-7335		1	5	0.15	0.115	40000	C-2R
L-345		1	6	0.03	0.04	10000	C-2V
L-328		1	6	0.340 @ 5.0V	0.2	1000	C-2R
L-328-AS15 (1)(2)	MS25237-328-AS15	1	6	0.340 @ 5.0V	0.2	1000	C-2R
L-328-AS10 (1)(2)	MS25237-328-AS10	1	6	0.340 @ 5.0V	0.2	1000	C-2R
L-380		1	6.3	0.02	0.04	20000	C-2V
L-8668		1	6.3	0.23	0.075	1000	C-2R
L-381 (1)(2)	MS25237-381	1	6.3	0.4	0.2	20000	C-2F
L-349		1	6.3	0.55	0.2	5000	C-2R
L-344		1	10	0.004	0.014	10000	C-2F
L-367		1	10	0.08	0.04	5000	C-2F
L-394		1	12	0.12	0.04	10000	C-2F
L-382		1	14	0.3	0.08	40000	C-2F
L-330		1	14	0.5	0.08	1500	C-2F
L-8918 (1)(2)	MS25237-8918	1	14	0.5	0.1	10000	C-2F
L-370		1	18	0.15	0.04	10000	C-2F
L-385 (2)		1	28	0.15	0.04	10000	C-2F
L-387 (1)(2)	MS25237-387	1	28	0.3	0.04	7000	C-2F
L-327 (1)(2)	MS25237-327	1	28	0.34	0.04	4000	C-2F
L-327-AS15 (1)(2)	MS25237-AS15	1	28	0.34	0.04	4000	C-2F
L-365		1	28	0.6	0.06	5000	C-2F
L-8699		2	2.5	0.22	0.2	500	C-2R
L-8704		2	2.7	0.04	0.06	6000	C-2R
L-390		2	3	0.003	0.015	10000	C-6
L-7346		2	5	0.03	0.06	60000	C-2R
L-7347		2	5	0.05	0.06	25000	C-2R
L-3152		2	5	0.15	0.06	5000	C-2R
L-7348		2	5	0.15	0.115	40000	C-2R
L-8705		2	6	0.03	0.04	10000	C-2V
L-337		2	6	0.6	0.2	1000	C-2R
L-7351		2	6.3	0.02	0.04	20000	C-2V
L-8708		2	6.3	0.23	0.075	1000	C-2R
L-379		2	6.3	0.4	0.2	20000	C-2F
L-398		2	6.3	0.55	0.2	5000	C-2R
L-709		2	10	0.004	0.014	10000	C-2F
L-397		2	10	0.08	0.04	5000	C-2F
L-7354		2	12	0.12	0.04	10000	C-2F
L-386		2	14	0.3	0.08	40000	C-2F
L-336		2	14	0.5	0.08	1500	C-2F
L-393		2	14	0.5	0.1	10000	C-2F
L-346		2	18	0.15	0.04	10000	C-2F
L-6035		2	28	0.15	0.024	4000	CC-2F
L-7355		2	28	0.15	0.04	10000	C-2F
L-388		2	28	0.3	0.04	7000	C-2F
L-334		2	28	0.34	0.04	4000	C-2F
L-341-AS15	MS27569-341-AS15	2	5	0.34	0.2	15000	C-2R
L-339-AS15	MS27569-339-AS15	1	5	0.34	0.2	15000	C-2R

Aged & Selected (AS) Lamp Option: These Lamps are aged a minimum of 16 hours at rated voltage and selected for MSCP (Brightness) tolerance prior to shipping. Please designate your selection of this option by adding AS, and the MSCP tolerance, to the part number. Example: An L-328 aged and selected to a plus-or-minus brightness tolerance of 15 percent becomes an L-328-AS15. Finish: Nickel plated brass shell with black phenolic insulation. MS27569-339-AS15 and MS27569-341-AS15 are Helium Retardant

T-1 & 3/4 Lamps