T3¼ (9mm) Midget Miniature Based LED Lamps, Series BF321, BF304, BF3126 / BF3127
Direct Incandescent Replacement -- Up to 90% Energy Savings
T3¼ (9mm) Miniature Based LED Lamps
Replaces Incandescent: 6MB, 44, 47, 755
(5/6V)
12MB, 756
(12/14V)
24MB
(24V)
313, 757, 1819, 1829
(28V)
48MB
(48V)
60MB, 1835
(60V)
120MB, NE51H
(120VAC)
All dimensions in inches. For millimeters multiply by 25.4
BF304
BF321
See below for
Custom Optional Configurations
BF3126 / BF3127
Electrical-Optical Characteristics
(Ta = 25°C)
Mark To
Order
Part Number
Retail Price
(Volume Price
Available)
Min.
Order
Voltage
(V) typ
Current
(mA) typ
Intensity
(mcd)
Illu-
mina-
tion
Angle
Custom Options
570nm Lime Green InGaAlP
BF321-0UG-006B
BF321-0UG-014B
BF321-0UG-024B
BF321-0UG-028B
BF321-0UG-048B
BF321-0UG-060B
BF321-0UG-120A
BF321-0UG-130B
BF321 (1LED)
6V
12/14V
24V
28V
48V
60V
120VAC
130V
20
20
20
20
12
12
10
8
58
58
58
58
120°
35
35
29
23
Center Contact Polarity
B = Bipolar AC/DC, A = AC
only
Replace BF321 with B321
for Narrow (12-15°) Beam
Intensity 1K mcd @ 20mA
570nm Lime Green InGaAlP
BF304-0UG-006B
BF304-0UG-014B
BF304-0UG-024B
BF304-0UG-028B
BF304-0UG-048B
BF304-0UG-060B
BF304-0UG-120A
BF304-0UG-130B
BF304 (4LED)
6V
12/14V
24V
28V
48V
60V
120VAC
130V
80
40
20
20
12
12
10
8
232
232
232
232
120°
140
140
116
92
Center Contact Polarity
B = Bipolar AC/DC, A = AC
only
Replace BF304 with B304
for Narrow (12-15°) Beam
Intensity 4K mcd @ 20mA
570nm Lime Green InGaAlP
BF3126-0UG-006B
BF3126-0UG-014B
BF3127-0UG-024B
BF3127-0UG-028B
BF3127-0UG-048B
BF3127-0UG-060B
BF3127-0UG-120A
BF3127-0UG-130B
BF3126 (6LED) & BF3127 (7LED)
6V
12/14V
24V
28V
48V
60V
120VAC
130V
120
40
20
20
12
12
10
8
216
216
252
252
154
154
126
100
120°
Center Contact Polarity
B = Bipolar AC/DC, A = AC
only
Replace BF3126/3127 with
B3126/3127 for Medium
(50°) Beam
Intensity 1.2K mcd @ 20mA
525nm Aqua Green SiC/GaN
BF321-0AG-006B
BF321-0AG-014B
BF321-0AG-024B
BF321-0AG-028B
BF321-0AG-048B
BF321-0AG-060B
BF321-0AG-120A
BF321-0AG-130B
BF321 (1LED)
6V
12/14V
24V
28V
48V
60V
120VAC
130V
15
15
15
15
12
12
10
8
400
400
400
400
120°
320
320
275
230
Center Contact Polarity
B = Bipolar AC/DC, A = AC
only
Replace BF321 with B321
for Narrow (15°) Beam
Intensity 7K mcd/250 Ft.Cd
@ 15mA
23105 Kashiwa Ct, Torrance, CA 90505 - PH: (800) 579-4875/(310) 534-1505 - FAX: (310) 534-1424
© Copyright 1997-2003 LEDtronics, Inc. All Rights Reserved - Contact
Webmaster@ledtronics.com
Electrical-Optical Characteristics
(Ta = 25°C)
Mark To
Order
Part Number
Retail Price
(Volume Price
Available)
Min.
Order
Voltage
(V) typ
Current
(mA) typ
Intensity
(mcd)
Illu-
mina-
tion
Angle
Custom Options
525nm Aqua Green SiC/GaN
BF321-1AG-006B
BF321-1AG-014B
BF321-1AG-024B
BF321-1AG-028B
BF321-1AG-048B
BF321-1AG-060B
BF321-1AG-120A
BF321-1AG-130B
BF321 (1LED)
6V
12/14V
24V
28V
48V
60V
120VAC
130V
15
15
15
15
12
12
10
8
200
200
200
200
120°
160
160
130
106
Center Contact Polarity
B = Bipolar AC/DC, A = AC
only
Replace BF321 with B321
for Narrow (15°) Beam
Intensity 7K mcd/250 Ft.Cd
@ 15mA
525nm Aqua Green SiC/GaN
BF304-0AG-006B
BF304-0AG-014B
BF304-0AG-024B
BF304-0AG-028B
BF304-0AG-048B
BF304-0AG-060B
BF304-0AG-120A
BF304-0AG-130B
BF304 (4LED)
6V
12/14V
24V
28V
48V
60V
120VAC
130V
60
30
15
15
12
12
10
8
1600
1600
1600
1600
120°
1280
1280
1100
920
Center Contact Polarity
B = Bipolar AC/DC, A = AC
only
Replace BF304 with B304
for Narrow (15°) Beam
Intensity 28K mcd/1000
Ft.Cd @ 15mA
525nm Aqua Green SiC/GaN
BF304-1AG-006B
BF304-1AG-014B
BF304-1AG-024B
BF304-1AG-028B
BF304-1AG-048B
BF304-1AG-060B
BF304-1AG-120A
BF304-1AG-130B
BF304 (4LED)
6V
12/14V
24V
28V
48V
60V
120VAC
130V
60
30
15
15
12
12
10
8
800
800
800
800
640
640
550
460
Center Contact Polarity
B = Bipolar AC/DC, A = AC
only
Replace BF304 with B304
for Narrow (15°) Beam
Intensity 28K mcd/1000
Ft.Cd @ 15mA
120°
525nm Aqua Green SiC/GaN
BF3126-0AG-006B
BF3126-0AG-014B
BF3126-0AG-024B
BF3127-0AG-028B
BF3127-0AG-048B
BF3127-0AG-060B
BF3127-0AG-120A
BF3127-0AG-130B
BF3126 (6LED) & BF3127 7LED)
6V
12/14V
24V
28V
48V
60V
120VAC
130V
90
30
15
15
12
12
10
8
1200
1200
1400
1400
120°
1190
1190
1050
910
Center Contact Polarity
B = Bipolar AC/DC, A = AC
only
Replace BF3126/3127 with
B3126/3127 for Std. (50°)
Beam
Intensity 30K mcd/800
Ft.Cd @ 15mA
525nm Aqua Green SiC/GaN
BF3126-1AG-006B
BF3126-1AG-014B
BF3126-1AG-024B
BF3127-1AG-028B
BF3127-1AG-048B
BF3127-1AG-060B
BF3127-1AG-120A
BF3127-1AG-130B
BF3126 (6LED) & BF3127(7LED)
6V
12/14V
24V
28V
48V
60V
120VAC
130V
90
30
15
15
12
12
10
8
600
600
700
700
120°
590
590
525
455
Center Contact Polarity
B = Bipolar AC/DC, A = AC
only
Replace BF3126/3127 with
B3126/3127 for Std. (50°)
Beam
Intensity 30K mcd/800
Ft.Cd @ 15mA
23105 Kashiwa Ct, Torrance, CA 90505 - PH: (800) 579-4875/(310) 534-1505 - FAX: (310) 534-1424
© Copyright 1997-2003 LEDtronics, Inc. All Rights Reserved - Contact
Webmaster@ledtronics.com