147 Central Avenue
Hackensack, New Jersey 07601
Tel: 201-489-8989 • Fax: 201-489-6911
18602, 186062, 186061 Series T 31
/4Bayonet Based LED
DESCRIPTION AND FEATURES
• Replaces incandescent lamp #’s
- 12V AC/DC — 12MB, 181, 756, 1488,
1815, 1894, 1889, 1891, 1893, 1898
- 24V AC/DC — 24MB, 1437, 1818
- 28V AC/DC — 313, 757, 1819, 1820,
1829, 1843, 1864, 1873
- 125 and 230V AC — 949
• Extremely high brightness with low current draw
• Long life — typically 100K hours vs. 10K hours
• Low heat generation
• Available in five standard colors. Custom
colors available upon request
• Shock and vibration proof
• Line voltage units ideal for industrial applications
• Storage temperature: -25°C - +80°C
• Ambient temperature: -20°C - +60°C
• Due to production tolerances, color
temperature variations may be detected
within individual consignments
1
Chicago Miniature Lamp reserves the right to make specification revisions that enhance the design and/or performance of the product.
1-193
ø 10 max.
25 max.
polycarbonate colored
polycarbonate white *typical luminous spectrum
Color coordinates (lF = 20mA; TA = 25°C)
x = 0,31 ±0,06 y = 0,32 ± 0,08
100
80
60
40
20
0400 500 600 700 800
TA = 25°C
lF = 20mA
Wavelength [nm]
Intensity [%]
ELECTRO-OPTICAL CHARACTERISTICS AND RATINGS
Part Color Voltage Current Lumi. Dominant
Number V AC/DC Intensity Wavelength
* V AC only mA mcd nm
18602250 Red 12 15 350 630
18602251 Green 12 15 1000 525
18602252 Yellow 12 15 300 587
18602257 Blue 12 15 400 470
1860225W3 White Clear 12 15 750 *
1860225W3D White Diffused 12 15 375 *
18602350 Red 24 15 350 630
18602351 Green 24 15 1000 525
18602352 Yellow 24 15 300 587
18602357 Blue 24 15 400 470
1860235W3 White Clear 24 15 750 *
1860235W3D White Diffused 24 15 375 *
18602450 Red 28 15 350 630
18602451 Green 28 15 1000 525
18602452 Yellow 28 15 300 587
18602457 Blue 28 15 400 470
1860245W3 White Clear 28 15 750 *
1860245W3D White Diffused 28 15 375 *
18606230 Red 230* 3 70 630
18606231 Green 230* 3 200 525
18606232 Yellow 230* 3 60 587
18606237 Blue 230* 3 80 470
1860623W3 White Clear 230* 3 150 *
1860623W3D White Diffused 230* 3 75 *
18606130 Red 130* 5 120 630
18606131 Green 130* 5 330 525
18606132 Yellow 130* 5 100 587
18606137 Blue 130* 5 130 470
1860613W3 White Clear 130* 5 250 *
1860613W3D White Diffused 130* 5 125 *
Luminous intensity data of the used LEDs at: IOPtyp.DC
