LED Display 7 Segment 2 Digit 0.40 inch Common Cathode Green — electronic component
LED Display 7 Segment 2 Digit 0.40 inch Common Cathode Green — electronic component。售价 0.52 USD，当前有货，SKU NULL，归类于 Uncategorized，页面可抽取 6 项量化参数。
- SKU
- NULL
- Price
- 0.52 USD
- Stock
- 有货
- Category
- Uncategorized
适用场景 (Applicable scenarios)
- electronic component 的整机配套、维修替换或批量采购
核心参数 (Core specifications)
- 价格 / Price：0.52 USD
- Display Type：7 Segment
- Number of Digit / Alpha：2Color: Green
- 4022A
- 20mm
- 16mm
- 2014 A
竞品对比 (Competitor comparison)
- 本站现价 0.52 USD；同级竞品报价需商家提供后补全
- 可核对型号 SKU：NULL，便于与竞品逐项对照
- 已公开 6 项量化参数（见上节），可直接与竞品同参数比较
- 待商家补充：原厂/第三方参考价与差异结论
常见问题 (FAQ)
LED Display 7 Segment 2 Digit 0.40 inch Common Cathode Green 多少钱？ / How much does it cost?
LED Display 7 Segment 2 Digit 0.40 inch Common Cathode Green 现价 0.52 USD，库存状态：有货。
LED Display 7 Segment 2 Digit 0.40 inch Common Cathode Green 的 SKU / 型号是什么？ / What is the SKU?
SKU：NULL。
LED Display 7 Segment 2 Digit 0.40 inch Common Cathode Green 的核心参数有哪些？ / What are the key specifications?
Display Type：7 Segment；Number of Digit / Alpha：2Color: Green；4022A；20mm；16mm；2014 A。
LED Display 7 Segment 2 Digit 0.40 inch Common Cathode Green 属于哪个类目？ / Which category is it in?
类目：Uncategorized。
LED Display 7 Segment 2 Digit 0.40 inch Common Cathode Green 适合哪些使用场景？ / What is it used for?
electronic component 相关场景：electronic component 的整机配套、维修替换或批量采购。
Product Category: LED Displays
RoHS: Yes
Datasheet: N/A
Display Type: 7 Segment
Number of Digit / Alpha: 2
Color: Green
digit / alpha ‘Height’ (inch): 0.40
Common Pin: Common Cathode
Face Color: Black
Len Epoxy Color: White Diffused
More Information
Same Spec Items
–
SKU
A-1708
Manufacturer
OASIS
MPN
4022A
Can be used with
–
Customer Ratings
4.3/5
Based on 3 reviews
5 Stars
6
4 Stars
0
3 Stars
3
2 Stars
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1 Star
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Write a review
Price
Quality
Value
Feb 13, 2014
Not quite what I expected but it worked out ok in the end.
The item is marked simply AG with no part number and is of good quality.
The body measures 20mm x 16mm x 7mm and it has extra long leads. The pins are spaced on even .1” so it is breadboard and PCB friendly. The display has ‘feet’ as to allow air underneath for better cooling.
But it is not quite what I expected when I made my order…
I thought I was buying a dual 7seg CC display with individual leads for each LED segment. This part is not that.
Instead it is a display with only ten pins to drive all 16 segments. After a bit of head scratching I used a MAX7219 to drive the display and it works great.
For reference the pinout is as follows:
10=Dig1Common 9=SegG 8=SegF 7=SegA 6=SegB
1=SegD 2=SegDP 3=SegE 4=SegC 5=Dig2Common
I would buy this item again and I would recommend it to a friend.
Penname
Price
Quality
Value
Feb 13, 2014
A correction of my previous resj
The body measures 20mm x 16mm x 7mm and it has extra long leads.
The pins are spaced on even .1” so it is breadboard and PCB friendly. The display has ‘feet’ as to allow air underneath for better cooling.
But it is not quite what I expected when I made my order…
I thought I was buying one display with two (separate) 7seg sections. Indeed that is what it is, except both 7seg sections are joined internally and always display the same thing.
For loose reference the part I received has pinouts that are the same as the OasisTek TOD-3261AMG-B (though the part is not physically identical).
I have have simply received the wrong part; my part has only 5 pins on each side where as the picture has 10 on the one side visible.
These kinds of thing happen when you buy items without a full part number and data sheet.
I would buy this item again and I would recommend it to a friend, given they need a part that performs the joined 7seg function.
Jeremy
Price
Quality
Value
Feb 3, 2014
Not quite what I expected…
The item is marked simply AG with no part number and is of good quality.
The body measures 20mm x 16mm x 7mm and it has extra long leads.
The pins are spaced on even .1” so it is breadboard and PCB friendly. The display has ‘feet’ as to allow air underneath for better cooling.
But it is not quite what I expected when I made my order…
I thought I was buying one display with two (separate) 7seg sections. Indeed that is what it is, except both 7seg sections are joined internally and always display the same thing.
For loose reference the part I received has pinouts that are the same as the OasisTek TOD-3261AMG-B (though the part is not physically identical).
I have have simply received the wrong part; my part has only 5 pins on each side where as the picture has 10 on the one side visible.
These kinds of thing happen when you buy items without a full part number and data sheet.
I would buy this item again and I would recommend it to a friend, given they need a part that performs the joined 7seg function.
Penname
