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LED Miniature Bayonet Bulb, T3¼ (Ba9s), Ultra Bright 6 / 7 LED
Direct Incandescent Replacement, Up to 90% Energy Savings,
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)
Long Life, No Heat, Match LED Color with Lens Color
No circuit modification when replacing same direct input Voltage Incandescent
Building Operating Management Top Products Award

White LED technology is patent protected in the US. LEDtronics White LED products are covered under these patents.
For Single LED Bulb Option to Work under All Color Lenses Use Our
Incandescent White LED Bulbs Series BF321-0IW/BF304-0IW/BF3127-0IW

BF3126 / BF3127 Series   

6 Vdc  Eng. PDF for 6 Vdc
Replaces Incandescent: 6MB, 44, 47, 755 (5/6V)
  Electrical-Optical Characteristics (Ta = 25°C)  
CLICK TO ORDERPART NO.
(DESCRIPTION)
PRICEMIN BUYInput Voltage, V
(typ)
Power (W)Current (A)Maximum
Candela
Operating Temperatureλp, nmColor Temp.
(Kelvin)
LED Emitting
Color
Viewing
Angle‡‡
Center Contact
Polarity
Call
800-579-4875
To ORDER
BF3126-SIW-006B
(6Vdc,I.White,9mm Bay NR)
Click For Volume Discount Thru Distributor6Vdc-- W-- A-- cd~-30°C to ~+50°C2800K to 3200K  Warm White85°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3126-0CW-006B
( NON)
Click For Volume Discount Thru Distributor6Vdc0.48W0.080 A0.900cd~-30°C to ~+50°C8000K  Cool White105°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3126-0UR-006B
( 29RE)
Click For Volume Discount Thru Distributor6Vdc0.30W0.050 A0.600cd~-30°C to ~+50°C654nm  Ultra Red105°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3126-0UY-006B
( 29RE)
Click For Volume Discount Thru Distributor6Vdc0.30W0.050 A0.380cd~-30°C to ~+50°C593nm  Super Yellow120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3126-0UG-006B
( 29RE)
Click For Volume Discount Thru Distributor6Vdc0.27W0.045 A0.216cd~-30°C to ~+50°C574nm  Super Green110°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3126-0AG-006B
( NON)
Click For Volume Discount Thru Distributor6Vdc0.48W0.080 A1.200cd~-30°C to ~+50°C520nm  Aqua Green105°BipolarDC (+/-)

12/14 Vdc  Eng. PDF for 12/14 Vdc
Replaces Incandescent: 12MB, 756
  Electrical-Optical Characteristics (Ta = 25°C)  
CLICK TO ORDERPART NO.
(DESCRIPTION)
PRICEMIN BUYInput Voltage, V
(typ)
Power (W)Current (A)Maximum
Candela
Operating Temperatureλp, nmColor Temp.
(Kelvin)
LED Emitting
Color
Viewing
Angle‡‡
Center Contact
Polarity
Call
800-579-4875
To ORDER
BF3126-SIW-014B
(12/14Vdc,I.White,9mm Bay 7R29RE )
Click For Volume Discount Thru Distributor12/14Vdc-- W0.025 A-- cd~-30°C to ~+50°C2800K to 3200K  Warm White85°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3126-0CW-014B
( 29RE)
Click For Volume Discount Thru Distributor12/14Vdc0.35W0.025 A0.900cd~-30°C to ~+50°C8000K  Cool White105°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3126-0UR-014B
( 29RE)
Click For Volume Discount Thru Distributor12/14Vdc0.42W0.030 A0.600cd~-30°C to ~+50°C654nm  Ultra Red105°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3126-0UY-014B
( 29RE)
Click For Volume Discount Thru Distributor12/14Vdc0.42W0.030 A0.380cd~-30°C to ~+50°C593nm  Super Yellow120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3126-0AG-014B
( 29RE)
Click For Volume Discount Thru Distributor12/14Vdc0.35W0.025 A1.200cd~-30°C to ~+50°C520nm  Aqua Green105°BipolarDC (+/-)

24 Vdc  Eng. PDF for 24 Vdc
Replaces Incandescent: 24MB
  Electrical-Optical Characteristics (Ta = 25°C)  
CLICK TO ORDERPART NO.
(DESCRIPTION)
PRICEMIN BUYInput Voltage, V
(typ)
Power (W)Current (A)Maximum
Candela
Operating Temperatureλp, nmColor Temp.
(Kelvin)
LED Emitting
Color
Viewing
Angle‡‡
Center Contact
Polarity
Call
800-579-4875
To ORDER
BF3126-SIW-024B
(24Vdc,I.White,9mm Bay 7R29RE )
Click For Volume Discount Thru Distributor24Vdc0.36 W0.015 A--~-30°C to ~+50°C2800K to 3200K  Warm White85°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3126-0CW-024B
( 29RE)
Click For Volume Discount Thru Distributor24Vdc0.36W0.015 A0.900cd~-30°C to ~+50°C8000K  Cool White105°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UR-024B
(24VDC,UL.Red,9mm Bay 29RE)
ENG DWG IN PROCESS
Click For Volume Discount Thru Distributor24Vdc0.48W0.020 A0.700cd~-30°C to ~+50°C654nm  Ultra Red120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UO-024B
(24VDC,Sp.Orange,9mm Bay 29RE)
ENG DWG IN PROCESS
Click For Volume Discount Thru Distributor24Vdc0.43W0.018 A0.595cd~-30°C to ~+50°C611nm  Super Orange120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UY-024B
(24VDC,SP.Yellow,9mm Bay 29RE)
ENG DWG IN PROCESS
Click For Volume Discount Thru Distributor24Vdc0.48W0.020 A0.440cd~-30°C to ~+50°C593nm  Super Yellow120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3126-0AG-024B
( 29RE)
Click For Volume Discount Thru Distributor24Vdc0.36W0.015 A1.400cd~-30°C to ~+50°C520nm  Aqua Green105°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3126-0PB-024B
( 7R)
Click For Volume Discount Thru Distributor24Vdc0.36W0.015 A0.420cd~-30°C to ~+50°C465nm  Super Blue110°BipolarDC (+/-)

28 Vdc  Eng. PDF for 28 Vdc
Replaces Incandescent: 313, 757, 1819, 1829 (28V)
  Electrical-Optical Characteristics (Ta = 25°C)  
CLICK TO ORDERPART NO.
(DESCRIPTION)
PRICEMIN BUYInput Voltage, V
(typ)
Power (W)Current (A)Maximum
Candela
Operating Temperatureλp, nmColor Temp.
(Kelvin)
LED Emitting
Color
Viewing
Angle‡‡
Center Contact
Polarity
Call
800-579-4875
To ORDER
BF3127-SIW-028B
(28Vdc,I.White,9mm Bay 7R29RE)
ENG DWG IN PROCESS
Click For Volume Discount Thru Distributor28Vdc-- W-- A-- cd~-30°C to ~+50°C2800K to 3200K  Warm White120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0CW-028B
(28VDC,C.White,9mm Bay 29RE)
Click For Volume Discount Thru Distributor28Vdc0.39W0.014 A1.050cd~-30°C to ~+50°C8000K  Cool White120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UR-028B
(28VDC,UL.Red,9mm Bay 29RE)
Click For Volume Discount Thru Distributor28Vdc0.64 W0.023 A0.700cd~-30°C to ~+50°C654nm  Ultra Red120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0ER-028B
(28VDC,S.Red,9mm Bay 7R29RE)
Click For Volume Discount Thru Distributor28Vdc--W-- A--cd~-30°C to ~+50°C630nm  Hi-Efficiency Red120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UO-028B
(28VDC,Sp.Orange,9mm Bay 7R)
Click For Volume Discount Thru Distributor28Vdc0.62W0.022 A0.595cd~-30°C to ~+50°C611nm  Super Orange120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UY-028B
(28VDC,SP.Yellow,9mm Bay 29RE)
Click For Volume Discount Thru Distributor28Vdc0.64W0.023 A0.440cd~-30°C to ~+50°C593nm  Super Yellow120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UG-028B
(28VDC,UL.Green,9mm Bay 7R29RE)
Click For Volume Discount Thru Distributor28Vdc--W-- A--cd~-30°C to ~+50°C574nm  Super Green120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0AG-028B
(28VDC,SP.Green,9mm Bay 6R)
Click For Volume Discount Thru Distributor28Vdc0.50W0.018 A1.400cd~-30°C to ~+50°C520nm  Aqua Green120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0PB-028B
(28VDC,SP.Blue,9mm Bay 7R)
Click For Volume Discount Thru Distributor28Vdc0.50W0.018 A0.420cd~-30°C to ~+50°C470nm  Super Blue120°BipolarDC (+/-)

48 Vdc  Eng. PDF for 48 Vdc
Replaces Incandescent: 48MB
  Electrical-Optical Characteristics (Ta = 25°C)  
CLICK TO ORDERPART NO.
(DESCRIPTION)
PRICEMIN BUYInput Voltage, V
(typ)
Power (W)Current (A)Maximum
Candela
Operating Temperatureλp, nmColor Temp.
(Kelvin)
LED Emitting
Color
Viewing
Angle‡‡
Center Contact
Polarity
Call
800-579-4875
To ORDER
BF3127-SIW-048B
(48Vdc,I.White,9mm Bay 7R29RE)
ENG DWG IN PROCESS
Click For Volume Discount Thru Distributor48Vdc-- W-- A-- cd~-30°C to ~+50°C2800K to 3200K  Warm White120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0CW-048B
(48VDC,C.White,9mm Bay 7R29RE)
Click For Volume Discount Thru Distributor48Vdc0.82W0.017 A0.840cd~-30°C to ~+50°C8000K  Cool White120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UR-048B
(48VDC,UL.Red,9mm Bay 7R)
Click For Volume Discount Thru Distributor48Vdc0.77W0.016 A0.230cd~-30°C to ~+50°C654nm  Ultra Red120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UO-048B
(BF3127CO3K-48V-BP 7R)
Click For Volume Discount Thru Distributor48Vdc--W-- A--cd~-30°C to ~+50°C611nm  Super Orange120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UY-048B
(48VDC,SP.Yellow,9mm Bay 7R29RE)
Click For Volume Discount Thru Distributor48Vdc--W-- A--cd~-30°C to ~+50°C593nm  Super Yellow120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UG-048B
(48VDC,UL.Green,9mm Bay 29RE)
Click For Volume Discount Thru Distributor48Vdc--W-- A--cd~-30°C to ~+50°C574nm  Super Green120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0AG-048B
(48VDC,SP.Green,9mm Bay 29RE)
Click For Volume Discount Thru Distributor48Vdc--W-- A--cd~-30°C to ~+50°C520nm  Aqua Green120°BipolarDC (+/-)

60 Vdc  Eng. PDF for 60 Vdc
Replaces Incandescent: 60MB, 1835
  Electrical-Optical Characteristics (Ta = 25°C)  
CLICK TO ORDERPART NO.
(DESCRIPTION)
PRICEMIN BUYInput Voltage, V
(typ)
Power (W)Current (A)Maximum
Candela
Operating Temperatureλp, nmColor Temp.
(Kelvin)
LED Emitting
Color
Viewing
Angle‡‡
Center Contact
Polarity
Call
800-579-4875
To ORDER
BF3127-SIW-060B
(***60Vdc,I.White,9mm Bay )
Click For Volume Discount Thru Distributor60Vdc-- W0.015 A-- cd~-30°C to ~+50°C2800K to 3200K  Warm White120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0CW-060B
(60VDC,C.White,9mm Bay 29RE)
Click For Volume Discount Thru Distributor60Vdc--W0.015 A--cd~-30°C to ~+50°C8000K  Cool White120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UR-060B
(60VDC,UL.Red,9mm Bay 29RE)
Click For Volume Discount Thru Distributor60Vdc--W0.015 A--cd~-30°C to ~+50°C654nm  Ultra Red120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UY-060B
(60VDC,SP.Yellow,9mm Bay 15RE)
Click For Volume Discount Thru Distributor60Vdc--W0.020 A--cd~-30°C to ~+50°C593nm  Super Yellow120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UG-060B
(60VDC,UL.Green,9mm Bay 29RE)
Click For Volume Discount Thru Distributor60Vdc--W0.015 A--cd~-30°C to ~+50°C574nm  Super Green120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0AG-060B
(BF3127CAG6K-60V-BP 29RE)
Click For Volume Discount Thru Distributor60Vdc--W0.015 A--cd~-30°C to ~+50°C520nm  Aqua Green120°BipolarDC (+/-)

120 VAC
Replaces Incandescent: 120MB, NE51H
  Electrical-Optical Characteristics (Ta = 25°C)  
CLICK TO ORDERPART NO.
(DESCRIPTION)
PRICEMIN BUYInput Voltage, V
(typ)
Power (W)Current (A)Maximum
Candela
Operating Temperatureλp, nmColor Temp.
(Kelvin)
LED Emitting
Color
Viewing
Angle‡‡
Center Contact
Polarity
Call
800-579-4875
To ORDER
BF3127-SIW-120A
(120VAC,I.White,9mm Bay 7R)
Click For Volume Discount Thru Distributor120Vac0.8W0.008 A7.000cd~-30°C to ~+50°C2800K to 3200K  Warm White120°AC Voltage
Call
800-579-4875
To ORDER
BF3127-0CW-120A
(120VAC,C.White,9mm Bay 7R)
Click For Volume Discount Thru Distributor120Vac0.8W0.008 A0.700cd~-30°C to ~+50°C8000K  Cool White120°AC Voltage
Call
800-579-4875
To ORDER
BF3127-0UR-120A
(120VAC,UL.Red,9mm Bay 7R)
Click For Volume Discount Thru Distributor120Vac0.9W0.009 A0.160cd~-30°C to ~+50°C654nm  Ultra Red120°AC Voltage
Call
800-579-4875
To ORDER
BF3127-0UO-120A
(120VAC,Sp.Orange,9mm Bay 7R)
Click For Volume Discount Thru Distributor120Vac0.9W0.009 A0.298cd~-30°C to ~+50°C611nm  Super Orange120°AC Voltage
Call
800-579-4875
To ORDER
BF3127-0UY-120A
(120VAC,SP.Yellow,9mm Bay 7R)
Click For Volume Discount Thru Distributor120Vac0.9W0.009 A0.175cd~-30°C to ~+50°C593nm  Super Yellow120°AC Voltage
Call
800-579-4875
To ORDER
BF3127-0AG-120A
(120VAC,SP.Green,9mm Bay 7R)
Click For Volume Discount Thru Distributor120Vac0.8W0.008 A1.050cd~-30°C to ~+50°C520nm  Aqua Green120°AC Voltage
Call
800-579-4875
To ORDER
BF3127-0UG-120A
(120VAC,UL.Green,9mm Bay 7R)
Click For Volume Discount Thru Distributor120Vac0.9W0.008 A0.126cd~-30°C to ~+50°C574nm  Super Green120°AC Voltage
Call
800-579-4875
To ORDER
BF3127-0PB-120A
(120VAC,SP.Blue,9mm Bay 7R)
Click For Volume Discount Thru Distributor120Vac0.8W0.008 A0.315cd~-30°C to ~+50°C470nm  Super Blue120°AC Voltage

130 Vdc  Eng. PDF for 130 Vdc
  Electrical-Optical Characteristics (Ta = 25°C)  
CLICK TO ORDERPART NO.
(DESCRIPTION)
PRICEMIN BUYInput Voltage, V
(typ)
Power (W)Current (A)Maximum
Candela
Operating Temperatureλp, nmColor Temp.
(Kelvin)
LED Emitting
Color
Viewing
Angle‡‡
Center Contact
Polarity
Call
800-579-4875
To ORDER
BF3127-SIW-130B
(130VDC,I.White,9mm Bay 29RE)
Click For Volume Discount Thru Distributor130Vdc0.91 W0.007 A6.125cd~-30°C to ~+50°C2800K to 3200K  Warm White85°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0CW-130B
(130VDC,C.White,9mm Bay 29RE)
Click For Volume Discount Thru Distributor130Vdc0.91 W0.007 A0.560cd~-30°C to ~+50°C8000K  Cool White105°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UR-130B
(130VDC,UL.Red,9mm Bay 29RE)
Click For Volume Discount Thru Distributor130Vdc0.91 W0.007 A0.140cd~-30°C to ~+50°C654nm  Ultra Red105°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UO-130B
(130VDC,Sp.Orange,9mm Bay 29RE)
Click For Volume Discount Thru Distributor130Vdc0.91 W0.007 A0.238cd~-30°C to ~+50°C610nm  Super Orange120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UY-130B
(130VDC,SP.Yellow,9mm Bay 29RE)
Click For Volume Discount Thru Distributor130Vdc0.91 W0.007 A0.140cd~-30°C to ~+50°C593nm  Super Yellow120°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0UG-130B
(130VDC,UL.Green,9mm Bay 29RE)
Click For Volume Discount Thru Distributor130Vdc0.91 W0.007 A0.100cd~-30°C to ~+50°C574nm  Super Green110°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0AG-130B
(130VDC,SP.Green,9mm Bay 29RE)
Click For Volume Discount Thru Distributor130Vdc0.91 W0.007 A0.910cd~-30°C to ~+50°C520nm  Aqua Green105°BipolarDC (+/-)
Call
800-579-4875
To ORDER
BF3127-0PB-130B
(130VDC,SP.Blue,9mm Bay 7R)
Click For Volume Discount Thru Distributor130Vdc0.91 W0.007 A0.252cd~-30°C to ~+50°C465nm  Super Blue110°BipolarDC (+/-)

240 VAC
  Electrical-Optical Characteristics (Ta = 25°C)  
CLICK TO ORDERPART NO.
(DESCRIPTION)
PRICEMIN BUYInput Voltage, V
(typ)
Power (W)Current (A)Maximum
Candela
Operating Temperatureλp, nmColor Temp.
(Kelvin)
LED Emitting
Color
Viewing
Angle‡‡
Center Contact
Polarity
Call
800-579-4875
To ORDER
BF3127-0AG-240A
(240VAC,SP.Green,9mm Bay 7R)
Click For Volume Discount Thru Distributor240VAC--W-- A--cd~-30°C to ~+50°C520nm  Aqua Green120°AC Voltage
Call
800-579-4875
To ORDER
BF3127-0UR-240A
(240VAC,UL.Red,9mm Bay 7R)
Click For Volume Discount Thru Distributor240VAC--W-- A--cd~-30°C to ~+50°C654nm  Ultra Red120°AC Voltage

‡‡Full Beam Width at 50% Intensity

Other Voltages available for large orders
Other Colors & Beam Angles available for large orders

All specifications and pricing subject to change without notice.
Features:
  • Three Year Warranty
  • Long Life: Color LEDs: 100,000+ hours
    Lumen Maintenance of the White LEDs Is Greater than 70% at 35,000 Hours of Operation.
    (Rated Average Life Based on Engineering Testing and Probability Analysis)
Applications:
  • 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)
 
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