100PCS BC817-40 6C NPN SOT-23 0.1A/45V SMD Chip Transistor
Quick answer
Is $1.77 a good price for 100PCS BC817-40 6C NPN SOT-23 0.1A/45V SMD Chip Transistor?
Too early to tell: DipScout has tracked this price for 7 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 22, 2026, it ranged from $1.76 to $1.77.
$1.77
Today it costs $1.77 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $1.76 to $1.77. By our price history, it is not on sale right now.
We have tracked this product for 6 days; confirming a drop takes at least 7 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$1.77highest ever seen
Lowest$1.76Oct 22 to Oct 28
Highest$1.77since Oct 28
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 28, 23:05 UTC | $1.77 | +0.6% |
| Oct 22, 15:41 UTC | $1.76 | start |
| Store | Tpake Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/28/2026, 11:05:43 PM UTC |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Tpake Store | $1.77 · 21 sold |
|---|