T-1 3/4 Sub-Miniature LED Replacement Lamp Direct incandescent replacement LED lamp that delivers improved illumination, durability and long life. The T-1 3/4 Sub-Miniature LED lamps are drop in replacements for the less efficient filament lamps, typically used within pushbutton switches and indicators. Key Features * T-1 3/4 sub-miniature LED lamp (light bulb) * Voltage: 2-28 VDC * Base: bi-pin, bayonet, flange, groove, screw, wedge * Available in six LED single colors: red, amber, green, orange, blue, white * Available in one bi-color: red/green * Low power consumption * Mounts directly into industry standard sockets * Single chip based LED * Direct incandescent replacement * Low power consumption - uses up to 90% less energy than an incandescent lamp * Low heat generation, LEDs operate significantly cooler than traditional lamps * Designed for quick installation and reduces overall cost due to less-frequent replacements * Fast on/off cycling, shock resistance, and long operating life * Compliant with RoHS and REACH vcclite.com | 1.800.522.5546 T-1 3/4 Sub-Miniature Lamp | 10/19 Rev3 | Page 1 of 7 T-1 3/4 Sub-Miniature LED Lamp vcclite.com | 1.800.522.5546 Single-Chip T-1 3/4 Sub-Miniature Lamp | 10/19 Rev3 | Page 2 of 7 T-1 3/4 Sub-Miniature LED Lamp vcclite.com | 1.800.522.5546 Single-Chip T-1 3/4 Sub-Miniature Lamp | 10/19 Rev3 | Page 3 of 7 T-1 3/4 Sub-Miniature LED Lamp vcclite.com | 1.800.522.5546 Single-Chip T-1 3/4 Sub-Miniature Lamp | 10/19 Rev3 | Page 4 of 7 T-1 3/4 Sub-Miniature LED Lamp Single-Chip Series LED Voltage Operating Temp () Storage Temp () T-1 3/4 Sub-miniature LED lamp NFR NFA NFG NFW NFB NWR NWR NWW NWW NWG NWG NWA NWA NWB NWB BCG BCR BCA 24H 28H 24H 28H 24H 28H 24H 28H 24H 28H - -30 to +60 -30 to +60 -30 to +60 -30 to +60 -30 to +60 -40 to +100 -40 to +100 -30 to +85 -30 to +80 -30 to +85 -20 to +80 -40 to +100 -40 to +100 -30 to +85 -20 to +80 -20 to +100 -55 to +100 -55 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +120 -40 to +100 -40 to +100 -40 to +100 -30 to +100 -40 to +100 -40 to +120 -40 to +100 -30 to +100 -55 to +100 -55 to +100 -55 to +100 *MF200-NFA120: Operating voltage: 120VAC, Max Voltage: 130VAC, Forward current: 3.4~3.6mA, Max current: 4.0mA * For operating temperature of a specific part number contact VCC vcclite.com | 1.800.522.5546 T-1 3/4 Sub-Miniature Lamp | 10/19 Rev3 | Page 5 of 7 T-1 3/4 Sub-Miniature LED Lamp Cross Reference Guide Incandescent Lamp # Design Voltage Base Description VCC Model # Suggested VCC Part Number 2314 2324 2335 2337 3149 7001 7003 7327 7328 7330 7349 7361 7371 7373 7376 7377 7380 7381 7382 7387 7876 7945 327 328 330 345 349 350 370 376 377 380 381 382 385 387 394 459 7332 7333 7335 7341 8918 28 28 14 6.3VAC 5 24 24 28 6 14 6.3VAC 5 12 14 28 6.3VAC 6.3VAC 6.3VAC 14 28 28 6 28 6 14 6 6.3VAC 6.3VAC 18 28 6.3VAC 6.3VAC 6.3VAC 14 28 28 12 22 5 5 5 28 14 Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Bi-Pin Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange Sub-Miniature Flange BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 BP202 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 MF200 BP202-NFX28H BP202-NFX28H BP202-NFX15H BP202-NFX6H BP202-NFX5H BP202-NFX24H BP202-NFX24H BP202-NFX28H BP202-NFX6H BP202-NFX15H BP202-NFX6H BP202-NFX5H BP202-NFX12H BP202-NFX15H BP202-NFX28H BP202-NFX6H BP202-NFX6H BP202-NFX6H BP202-NFX15H BP202-NFX28H BP202-NFX28H BP202-NFX6H MF200-NFX28H MF200-NFX6H MF200-NFX15H MF200-NFX6H MF200-NFX6H MF200-NFX6H MF200-NFX24H MF200-NFX28H MF200-NFX6H MF200-NFX6H MF200-NFX6H MF200-NFX15H MF200-NFX28H MF200-NFX28H MF200-NFX12H MF200-NFX24H MF200-NFX5H MF200-NFX5H MF200-NFX5H MF200-NFX28H MF200-NFX15H vcclite.com | 1.800.522.5546 T-1 3/4 Sub-Miniature Lamp | 10/19 Rev3 | Page 6 of 7 T-1 3/4 Sub-Miniature LED Lamp Cross Reference Guide Incandescent Lamp # Design Voltage Base Description VCC Model # Suggested VCC Part Number 334 336 337 379 386 388 398 335 342 369 373 378 383 399 17 18 37 56 73 74 79 84 85 86 28 14 6 6.3VAC 14 28 6.3VAC 28 6 28 14 6.3VAC 14 28 28 14 14 5 14 14 6 6.3VAC 28 6.3VAC Sub-Miniature Groove Sub-Miniature Groove Sub-Miniature Groove Sub-Miniature Groove Sub-Miniature Groove Sub-Miniature Groove Sub-Miniature Groove Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Groove Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Screw Sub-Miniature Screw MG200 MG200 MG200 MG200 MG200 MG200 MG200 MS200 MS200 MS200 MS200 MS200 MS200 MS200 WB201 WB201 WB201 WB201 WB201 WB201 WB201 WB201 WB201 WB201 MG200-NFX28H MG200-NFX15H MG200-NFX6H MG200-NFX6H MG200-NFX15H MG200-NFX28H MG200-NFX6H MS200-NFX28H MS200-NFX6H MS200-NFX28H MS200-NFX15H MS200-NFX6H MS200-NFX15H MS200-NFX28H WB201-NFX28H WB201-NFX15H WB201-NFX15H WB201-NFX5H WB201-NFX15H WB201-NFX15H WB201-NFX6H WB201-NFX6H WB201-NFX28H WB201-NFX6H Note: The X in the part number represent the LED color (Ex. WB201-NFA6H is with an Amber LED) vcclite.com | 1.800.522.5546 T-1 3/4 Sub-Miniature Lamp | 10/19 Rev3 | Page 7 of 7