供应 0.4英寸三位 数码管
地区：浙江 宁波
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特点:
0.40英寸三位数LED数码管
0.10英寸的数字高(10.20mm)
宽度*高度:30.10*16.00mm
低电流操作
共阴共阳可选
优良的品质外观
输出亮度高
易于安装在PC板和PC槽上
IC兼容
多种颜色可选
标准:灰面白字
符合RoHs
Super Bright LED Electrical-optical characteristics: (Ta=25°C) (Test Condition: IF=20mA)
Electrical-optical characteristics:(Ta=25C) (Test Condition:IF=20mA)
| Part No Common Cathode | Part No Common Anode | Color | Wave length | (V) typ | (V) Max | Bright (mcd) |
| BL-T40A-31H | BL-T40B-31H | Red | 700 | 2.25 | 2.6 | 9.5 |
| BL-T40A-31D | BL-T40B-31D | Super Red | 660 | 1.85 | 2.2 | 110 |
| BL-T40A-31S | BL-T40B-31S | Hi Red | 660 | 1.85 | 2.2 | 95 |
| BL-T40A-31UR | BL-T40B-31UR | Ultra Red | 660 | 1.85 | 2.2 | 115 |
| BL-T40A-31E | BL-T40B-31E | Orange | 635 | 2.1 | 2.5 | 60 |
| BL-T40A-31UE | BL-T40B-31UE | Ultra Orange | 630 | 2.1 | 2.5 | 85 |
| BL-T40A-31UY | BL-T40B-31UY | Ultra Yellow | 590 | 2.1 | 2.5 | 70 |
| BL-T40A-31Y | BL-T40B-31Y | Yellow | 585 | 2.1 | 2.5 | 60 |
| BL-T40A-31UG | BL-T40B-31UG | Ultra Green | 574 | 2.2 | 2.5 | 120 |
| BL-T40A-31G | BL-T40B-31G | Green | 570 | 2.2 | 2.5 | 50 |
| BL-T40A-31PG | BL-T40B-31PG | Ultra Pure Green | 525 | 3.0 | 4.2 | 180 |
| BL-T40A-31UB | BL-T40B-31UB | ultra Blue | 470 | 3.0 | 4.2 | 90 |
| BL-T40A-31B | BL-T40B-31B | ultra Blue | 470 | 3.0 | 4.2 | 50 |
| BL-T40A-31W | BL-T40B-31W | Ultra White | / | 2.7 | 4.2 | 125 |
Package configuration & Internal circuit diagram
Notes:
1)All dimensions are in millimeters (inches)
2)Tolerance is ±0.25(0.01")unless otherwise noted.
3)Specifications are subject to change without notice.
Reflector Surface color (1st number)/ Segment Lens color (2nd number):
| Number | 0 | 1 | 2 | 3 | 4 | 5 |
| Ref Surface Color | White | Black | Gray | Red | Green | |
| Epoxy Color | Water clear | White diffused | Red Diffused | Green Diffused | Yellow Diffused |
Absolute maximum ratings (Ta= 25°C)
| Parameter | S | D | UR | E | Y | G | Unit | |
| Forward Current IF | 25 | 25 | 25 | 25 | 25 | 30 | mA | |
| Power Dissipation Pd | 60 | 60 | 60 | 60 | 60 | 65 | mW | |
| Reverse Voltage VR | 5 | 5 | 5 | 5 | 5 | 5 | V | |
| Peak Forward Current IPF (Duty 1/10 @1KHZ) | 150 | 150 | 150 | 150 | 150 | 150 | mA | |
| Operation Temperature TOPR | -40 to 80 | °C | ||||||
| Storage Temperature TSTG | -40 to 85 | °C | ||||||
| Lead Soldering Temperature TSOL | Max.260± 5°C for 3 sec Max. ( 1.6mm from the base of the epoxy bulb) | °C | ||||||
Absolute maximum ratings (Ta= 25°C)
| Parameter | UHR | UE | YO | UY | UG | PG | UB | UW | Unit |
| Forward Current IF | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | mA |
| Power Dissipation Pd | 75 | 65 | 65 | 65 | 75 | 110 | 120 | 120 | mW |
| Reverse Voltage VR | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | V |
| Peak Forward Current IPF (Duty 1/10 @1KHZ) | 150 | 150 | 150 | 150 | 150 | 150 | 100 | 100 | mA |
| Operation Temperature TOPR | -40 to 80 | °C | |||||||
| Storage Temperature TSTG | -40 to 85 | °C | |||||||
| Lead Soldering Temperature TSOL | Max.260± 5°C for 3 sec Max. ( 1.6mm from the base of the epoxy bulb) | °C | |||||||
是
LED数码管
BL-T40A-31,BL-T40B-31
BETLUX
全彩
其他
其他（mm）
多种（mm）
多种（mm）
多种（英寸）
高亮
标准
标准
标准
半户外
镶嵌式
