
Energy Efficient Direct Incandescent Replacement
Log
#
095B
Re
v
4-00
23105 Kashiwa Court, Torrance, CA 90505
Phone: (800) 579-4875 or (310) 534-1505 Fax: (310) 534-1424
E-mail: webmaster@ledtronics.com
Website: http://www.ledtronics.com
116
36
T3-1/4 (9mm) Miniature
Bayonet
WF321
BF304
BF321
T3-1/4 (9mm) Miniature Bayonet
LED Cluster
BF321CY3K-6V-BP
BF321CY3K-14V-BP
BF321CY3K-24V-BP
BF321CY3K-28V-BP
BF321CY3K-48V-BP
BF321CY3K-120VAC
BF321CY3K-130V-BP
BF304CY3K-6V-BP
BF304CY3K-14V-BP
BF304CY3K-24V-BP
BF304CY3K-28V-BP
BF304CY3K-48V-BP
BF304CY3K-120VAC
BF304CY3K-130V-BP
WF321CY3K-6V-BP
WF321CY3K-14V-BP
WF321CY3K-24V-BP
WF321CY3K-28V-BP
WF321CY3K-48V-BP
WF321CY3K-120VAC
WF321CY3K-130V-BP
Replace BF321 With
B321 for Narrow Beam
(15) 3.2K mcd@
20mA
Replace BF304 With
B304 for Narrow Beam
(15) 12.8K mcd@
20mA
Replace WF321 With
W321 for Narrow Beam
(15) 3.2K mcd@ 20mA
BF321CY3K-60V-BP
BF321CY3K-240VAC
BF304CY3K-240VAC
BF304CY3K-60V-BP
Center Contact Polarity
BP = Bipolar AC/DC
5/6V
12/14V
24V
28V
48V
60V
120VAC
130V
240VAC
5/6V
12/14V
24V
28V
48V
60V
120VAC
130V
20
12
10
8
4
80
40
20
12
10
8
116
36
116
36
116
36
54
17
464
144
216
68
12
39
48
156
24MB,
313,757,1819,1829
48MB
60MB,1835
120MB, NE51H
6MB, 44, 47, 755
12MB, 756
24MB,
313,757,1819,1829
48MB
60MB,1835
6MB, 44, 47, 755
12MB, 756
120MB, NE51H
68
17
54
216
8
24
96
32
1.2
4.8
4
240VAC
4
16
BF3126CY3K-6V-BP
BF3126CY3K-14V-BP
BF3127CY3K-24V-BP
BF3127CY3K-28V-BP
BF3127CY3K-48V-BP
BF3127CY3K-120VAC
BF3127CY3K-130V-BP
BF3127CY3K-240VAC
BF3127CY3K-60V-BP
5/6V
12/14V
24V
28V
48V
60V
120VAC
130V
120
40
20
12
10
8
192
108
192
108
224
126
224
126
105
56
42
87
24MB,
313,757,1819,1829
48MB
60MB,1835
6MB, 44, 47, 755
12MB, 756
120MB, NE51H
56
105
70
37
18
240VAC
4
35
464
144
116
36
5/6V
12/14V
24V
28V
48V
120VAC
130V
20
12
10
8
116
36
116
36
116
36
54
17
12
39
8
24
Replace BF3126/3127
With B3126/3127 for
Medium Beam (50) 7K
mcd @ 20mA
BP = Bipolar AC/DC
All dimensions in inches. For millimeters multiply by 25.4
BF3127
159,259,555,1995-7
124,658,2080,936
656,657,400,464,655
120
T3-1/4 (9mm) Miniature Bayonet
LED Cluster
T3-1/4 (9mm) Miniature
Wedge
S6 Candelabra
Screw Base
SLF461CY3K-120VAC
.75
1.88 MAX
120VAC
SLF461CY3K-130V-BP
SLF461CY3K-220VAC
SLF461CY3K-24V-BP
24V
130V
220VAC
120VAC
24V
130V
220VAC
120VAC
24V
130V
220VAC
SLF464CY3K-120VAC
SLF464CY3K-130V-BP
SLF464CY3K-220VAC
SLF464CY3K-24V-BP
SLF467CY3K-120VAC
SLF467CY3K-130V-BP
SLF467CY3K-220VAC
SLF467CY3K-24V-BP
SLF461
SLF464
SLF467
20
10
8
4
36
12
8
1.2
116
39
24
4
20
10
8
4
144
48
32
4.8
464
156
96
16
20
10
8
4
252
84
56
8.4
812
273
168
28
120
Center Contact Polarity
BP = Bipolar AC/DC
Replace SLF461 With
SL461 for Narrow Beam
(15) 3.2K mcd@ 20mA
Center Contact Polarity
BP = Bipolar AC/DC
Center Contact Polarity
BP = Bipolar AC/DC
595nm Yellow Based LED Lamps
.90
.41
1.19 MAX
.40
1.02
.57
1.10 MAX
.40
SF464
(MOL 1.35)
Electrical-Optical
Characteristics (Ta = 25C)
Voltage
V typ
Intensity
Ft. Cd
Part Number
Current
mA typ
Miniature Packages
Replaces
Incandescent
Intensity
mcd
Special Features
Angle
of
Illumi-
nation