Energy Efficient Direct Incandescent Replacement
660nm Ultra Red Based LED Lamps
Replaces
Incandescent
6MB, 44, 47, 755
12MB, 756
24MB,
1.10 MAX
Miniature Packages
T3-1/4 (9mm) Miniature
Bayonet
Part Number
BF321CR3K-6V-BP
BF321CR3K-14V-BP
BF321CR3K-24V-BP
BF321CR3K-28V-BP
BF321CR3K-48V-BP
BF321CR3K-60V-BP
BF321CR3K-120VAC
BF321CR3K-130V-BP
BF321CR3K-240VAC
Electrical-Optical
Characteristics (Ta = 25˚C)
Voltage Current Intensity Intensity
V typ mA typ Ft. Cd
mcd
Angle
of
Illumi-
nation
Special Features
5/6V
12/14V
24V
28V
48V
60V
120VAC
130V
240VAC
5/6V
12/14V
24V
28V
48V
60V
120VAC
130V
240VAC
5/6V
12/14V
24V
28V
48V
60V
120VAC
130V
240VAC
5/6V
12/14V
24V
28V
48V
120VAC
130V
24V
120VAC
130V
220VAC
24V
120VAC
130V
220VAC
24V
120VAC
130V
220VAC
20
20
20
20
12
12
10
8
4
80
40
20
20
12
12
10
8
4
120
40
20
20
12
12
10
8
4
20
20
20
20
12
10
8
20
10
8
4
20
10
8
4
20
10
8
4
34
34
34
34
20
20
15
12
4
136
136
136
136
80
80
60
48
16
120
120
140
140
63
63
50
40
20
34
34
34
34
20
15
12
34
15
12
4
136
60
48
16
238
105
84
28
115
115
115
115
65
65
50
40
15
460
460
460
460
260
260
200
160
60
600
600
700
700
230
230
160
140
70
115
115
115
115
65
50
40
115
50
40
15
460
200
160
60
800
350
280
105
120˚
120˚
120˚
120˚
120˚
Center Contact Polarity
BP = Bipolar AC/DC
P = Positive
N = Negative
313,757,1819,1829
48MB
60MB,1835
120MB, NE51H
.40
BF321
Replace BF321 With
B321 for Narrow Beam
(15˚) 1.6K mcd/52
Ft.Cd @ 20mA
T3-1/4 (9mm) Miniature Bayonet
LED Cluster
1.02
6MB, 44, 47, 755
12MB, 756
24MB,
313,757,1819,1829
48MB
BF304CR3K-6V-BP
BF304CR3K-14V-BP
BF304CR3K-24V-BP
BF304CR3K-28V-BP
BF304CR3K-48V-BP
BF304CR3K-60V-BP
BF304CR3K-120VAC
BF304CR3K-130V-BP
BF304CR3K-240VAC
Center Contact Polarity
BP = Bipolar AC/DC
P = Positive
N = Negative
.57
60MB,1835
120MB, NE51H
BF304
Replace BF304 With
B304 for Narrow Beam
(15˚) 6.4K mcd/208
Ft.Cd @ 20mA
T3-1/4 (9mm) Miniature Bayonet
LED Cluster
1.19 MAX
6MB, 44, 47, 755
12MB, 756
24MB,
48MB
BF3126CR3K-6V-BP
BF3126CR3K-14V-BP
BF3127CR3K-24V-BP
313,757,1819,1829 BF3127CR3K-28V-BP
60MB,1835
120MB, NE51H
BF3127CR3K-48V-BP
BF3127CR3K-60V-BP
BF3127CR3K-120VAC
BF3127CR3K-130V-BP
BF3127CR3K-240VAC
WF321CR3K-6V-BP
WF321CR3K-14V-BP
WF321CR3K-24V-BP
WF321CR3K-28V-BP
WF321CR3K-48V-BP
WF321CR3K-120VAC
WF321CR3K-130V-BP
SLF461CR3K-24V-BP
SLF461CR3K-120VAC
SLF461CR3K-130V-BP
Center Contact Polarity
BP = Bipolar AC/DC
P = Positive
N = Negative
.40
BF3127
Replace BF3126/3127
With B3126/3127 for
Medium Beam (50˚)
1.3K mcd/210 Ft.Cd @
20mA
T3-1/4 (9mm) Miniature
Wedge
.90
159,259,555,1995-7
124,658,2080,936
656,657,400,464,655
656,657,400,464,655
.41
BP = Bipolar AC/DC
WF321
Replace WF321 With
W321 for Narrow Beam
(15˚) 1.6K mcd/52Ft.Cd
@ 20mA
S6 Candelabra
Screw Base
1.88 MAX
.75
SLF461CR3K-220VAC
SLF464CR3K-24V-BP
Center Contact Polarity
BP = Bipolar AC/DC
P = Positive
N = Negative
SLF461
SLF464CR3K-120VAC
SLF464CR3K-130V-BP
SLF464CR3K-220VAC
SLF467CR3K-24V-BP
SLF467CR3K-120VAC
SLF467CR3K-130V-BP
SLF467CR3K-220VAC
Replace SLF461 With
SL461 for Narrow Beam
(15˚) 1.6K mcd/52Ft.Cd
@ 20mA
SF464
(MOL 1.35)
SLF464
SLF467
All dimensions in inches. For millimeters multiply by 25.4
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
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