APEM INC QS101YYRG02 LED Indicator - Snap-In Panel Mount
Enhance your electronic devices with the high-quality QS101YYRG02 LED indicator from APEM INC. Designed for reliable panel mounting, this LED indicator is ideal for various optoelectronic applications requiring clear visual signaling.
Part Number: QS101YYRG02
Manufacturer: APEM INC
Country of Origin: US
Unit of Measure: EA
ECCN: EAR99
Package Type: BLK
For detailed specifications, please refer to the datasheet.
Product Features
Snap-in panel mount LED indicator suitable for various panel sizes
Constructed with durable moulded polycarbonate material
Available in multiple LED colors including Red, Green, Yellow, Blue, White, and bi-color options
High brightness and standard intensity LED options available
Compatible with a wide range of operating voltages from 2.1 V to 253 VAC
Designed for easy installation with snap-in mounting and terminal options
Electrical Specifications
LED Component
Standard Intensity
High Brightness Intensity
Forward Voltage
Red
40 mcd / 100 mcd
3,700 mcd / 6,000 mcd
2.0 V / 2.2 V
Green
40 mcd / 60 mcd
2,000 mcd / 1,900 mcd
2.2 V / 3.2 V
Yellow
30 mcd / 50 mcd
1,200 mcd / 2,100 mcd
2.1 V / 2.0 V
Blue
1,200 mcd / 1,600 mcd
Not specified
3.8 V
White (clear)
1,200 mcd / 1,600 mcd
Not specified
3.8 V
Bi-color (Red/Green)
60 mcd / 45 mcd
Not specified
2.0 V
Tri-color (Red/Green/Yellow)
-
60/15/13 mcd
2.5 V
Operating Voltage & Current
Voltage
Operating Voltage Range
Typical Operating Current
2.1 to 3.3 VDC (No Resistor)
2.1 to 3.3 VDC
20 mA max
5 VDC
5.4 to 6.6 VDC
20 mA
12 VDC
10.8 to 13.2 VDC
20 mA
24 VDC
21.6 to 26.4 VDC
20 mA
28 VDC
25.2 to 30.8 VDC
20 mA
110 VAC
99 to 110 VAC
6 mA
220 VAC
207 to 253 VAC
3 mA
Build Your Part Number
Customize your LED indicator by selecting options for series, mounting hole size, terminals, LED color, voltage, and illumination type. Note that not all combinations are available.
Note
The Tri-color LED features red and green LEDs, producing yellow when both are connected. High brightness LEDs are recommended for use at 220 VAC.
For more detailed specifications and available configurations, please refer to the datasheet.
Disclaimer: The company reserves the right to change specifications without notice. LED characteristics are dependent on environmental conditions and may vary from published data.
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{"id":10019659972925,"title":"QS101YYRG02","handle":"qs101yyrg02","description":"\u003ch3\u003eAPEM INC QS101YYRG02 LED Indicator - Snap-In Panel Mount\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic devices with the high-quality QS101YYRG02 LED indicator from APEM INC. Designed for reliable panel mounting, this LED indicator is ideal for various optoelectronic applications requiring clear visual signaling.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QS101YYRG02\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e APEM INC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-as\/as-qs101yyrg02.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSnap-in panel mount LED indicator suitable for various panel sizes\u003c\/li\u003e\n\u003cli\u003eConstructed with durable moulded polycarbonate material\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple LED colors including Red, Green, Yellow, Blue, White, and bi-color options\u003c\/li\u003e\n\u003cli\u003eHigh brightness and standard intensity LED options available\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of operating voltages from 2.1 V to 253 VAC\u003c\/li\u003e\n\u003cli\u003eDesigned for easy installation with snap-in mounting and terminal options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eLED Component\u003c\/th\u003e\n\u003cth\u003eStandard Intensity\u003c\/th\u003e\n\u003cth\u003eHigh Brightness Intensity\u003c\/th\u003e\n\u003cth\u003eForward Voltage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003e40 mcd \/ 100 mcd\u003c\/td\u003e\n\u003ctd\u003e3,700 mcd \/ 6,000 mcd\u003c\/td\u003e\n\u003ctd\u003e2.0 V \/ 2.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003e40 mcd \/ 60 mcd\u003c\/td\u003e\n\u003ctd\u003e2,000 mcd \/ 1,900 mcd\u003c\/td\u003e\n\u003ctd\u003e2.2 V \/ 3.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003e30 mcd \/ 50 mcd\u003c\/td\u003e\n\u003ctd\u003e1,200 mcd \/ 2,100 mcd\u003c\/td\u003e\n\u003ctd\u003e2.1 V \/ 2.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003e1,200 mcd \/ 1,600 mcd\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003e3.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhite (clear)\u003c\/td\u003e\n\u003ctd\u003e1,200 mcd \/ 1,600 mcd\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003e3.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBi-color (Red\/Green)\u003c\/td\u003e\n\u003ctd\u003e60 mcd \/ 45 mcd\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003e2.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTri-color (Red\/Green\/Yellow)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e60\/15\/13 mcd\u003c\/td\u003e\n\u003ctd\u003e2.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOperating Voltage \u0026amp; Current\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eOperating Voltage Range\u003c\/th\u003e\n\u003cth\u003eTypical Operating Current\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.1 to 3.3 VDC (No Resistor)\u003c\/td\u003e\n\u003ctd\u003e2.1 to 3.3 VDC\u003c\/td\u003e\n\u003ctd\u003e20 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 VDC\u003c\/td\u003e\n\u003ctd\u003e5.4 to 6.6 VDC\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 VDC\u003c\/td\u003e\n\u003ctd\u003e10.8 to 13.2 VDC\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003ctd\u003e21.6 to 26.4 VDC\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e28 VDC\u003c\/td\u003e\n\u003ctd\u003e25.2 to 30.8 VDC\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110 VAC\u003c\/td\u003e\n\u003ctd\u003e99 to 110 VAC\u003c\/td\u003e\n\u003ctd\u003e6 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e220 VAC\u003c\/td\u003e\n\u003ctd\u003e207 to 253 VAC\u003c\/td\u003e\n\u003ctd\u003e3 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBuild Your Part Number\u003c\/h3\u003e\n\u003cp\u003eCustomize your LED indicator by selecting options for series, mounting hole size, terminals, LED color, voltage, and illumination type. Note that not all combinations are available.\u003c\/p\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eThe Tri-color LED features red and green LEDs, producing yellow when both are connected. High brightness LEDs are recommended for use at 220 VAC.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and available configurations, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-as\/as-qs101yyrg02.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e The company reserves the right to change specifications without notice. LED characteristics are dependent on environmental conditions and may vary from published data.\u003c\/p\u003e","published_at":"2025-08-11T14:52:02+05:30","created_at":"2025-08-11T14:52:02+05:30","vendor":"Waldom Electonics","type":"Optoelectronics","tags":["APEM","IMPORT_CSV","LED","Optoelectronics","WLDM"],"price":36172,"price_min":36172,"price_max":36172,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50608075342141,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"QS101YYRG02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"QS101YYRG02","public_title":null,"options":["Default Title"],"price":36172,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"QS101YYRG02","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/QS101YYRG02_45211783_bda08885.jpg?v=1754904126"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/QS101YYRG02_45211783_bda08885.jpg?v=1754904126","options":["Title"],"media":[{"alt":null,"id":45782067904829,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/QS101YYRG02_45211783_bda08885.jpg?v=1754904126"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/QS101YYRG02_45211783_bda08885.jpg?v=1754904126","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAPEM INC QS101YYRG02 LED Indicator - Snap-In Panel Mount\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic devices with the high-quality QS101YYRG02 LED indicator from APEM INC. Designed for reliable panel mounting, this LED indicator is ideal for various optoelectronic applications requiring clear visual signaling.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QS101YYRG02\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e APEM INC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-as\/as-qs101yyrg02.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSnap-in panel mount LED indicator suitable for various panel sizes\u003c\/li\u003e\n\u003cli\u003eConstructed with durable moulded polycarbonate material\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple LED colors including Red, Green, Yellow, Blue, White, and bi-color options\u003c\/li\u003e\n\u003cli\u003eHigh brightness and standard intensity LED options available\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of operating voltages from 2.1 V to 253 VAC\u003c\/li\u003e\n\u003cli\u003eDesigned for easy installation with snap-in mounting and terminal options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eLED Component\u003c\/th\u003e\n\u003cth\u003eStandard Intensity\u003c\/th\u003e\n\u003cth\u003eHigh Brightness Intensity\u003c\/th\u003e\n\u003cth\u003eForward Voltage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003e40 mcd \/ 100 mcd\u003c\/td\u003e\n\u003ctd\u003e3,700 mcd \/ 6,000 mcd\u003c\/td\u003e\n\u003ctd\u003e2.0 V \/ 2.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003e40 mcd \/ 60 mcd\u003c\/td\u003e\n\u003ctd\u003e2,000 mcd \/ 1,900 mcd\u003c\/td\u003e\n\u003ctd\u003e2.2 V \/ 3.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003e30 mcd \/ 50 mcd\u003c\/td\u003e\n\u003ctd\u003e1,200 mcd \/ 2,100 mcd\u003c\/td\u003e\n\u003ctd\u003e2.1 V \/ 2.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003e1,200 mcd \/ 1,600 mcd\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003e3.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhite (clear)\u003c\/td\u003e\n\u003ctd\u003e1,200 mcd \/ 1,600 mcd\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003e3.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBi-color (Red\/Green)\u003c\/td\u003e\n\u003ctd\u003e60 mcd \/ 45 mcd\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003e2.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTri-color (Red\/Green\/Yellow)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e60\/15\/13 mcd\u003c\/td\u003e\n\u003ctd\u003e2.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOperating Voltage \u0026amp; Current\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eOperating Voltage Range\u003c\/th\u003e\n\u003cth\u003eTypical Operating Current\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.1 to 3.3 VDC (No Resistor)\u003c\/td\u003e\n\u003ctd\u003e2.1 to 3.3 VDC\u003c\/td\u003e\n\u003ctd\u003e20 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 VDC\u003c\/td\u003e\n\u003ctd\u003e5.4 to 6.6 VDC\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 VDC\u003c\/td\u003e\n\u003ctd\u003e10.8 to 13.2 VDC\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003ctd\u003e21.6 to 26.4 VDC\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e28 VDC\u003c\/td\u003e\n\u003ctd\u003e25.2 to 30.8 VDC\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110 VAC\u003c\/td\u003e\n\u003ctd\u003e99 to 110 VAC\u003c\/td\u003e\n\u003ctd\u003e6 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e220 VAC\u003c\/td\u003e\n\u003ctd\u003e207 to 253 VAC\u003c\/td\u003e\n\u003ctd\u003e3 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBuild Your Part Number\u003c\/h3\u003e\n\u003cp\u003eCustomize your LED indicator by selecting options for series, mounting hole size, terminals, LED color, voltage, and illumination type. Note that not all combinations are available.\u003c\/p\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eThe Tri-color LED features red and green LEDs, producing yellow when both are connected. High brightness LEDs are recommended for use at 220 VAC.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and available configurations, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-as\/as-qs101yyrg02.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e The company reserves the right to change specifications without notice. LED characteristics are dependent on environmental conditions and may vary from published data.\u003c\/p\u003e"}
