Top 10 Electronic Components Showing Supply Pressure August 2026
When electronic components begin showing sharp inventory declines, longer lead times, and rising prices, buyers need to pay attention. These shifts can affect production schedules, maintenance planning, repair programs, and long-term supply chain reliability.
This month’s component watch highlights ten parts showing signs of tightening market availability based on changes in reported inventory, lead time, pricing, and lifecycle status.
For purchasing teams, engineers, contract manufacturers, MRO departments, and companies maintaining legacy equipment, these trends are a reminder to act early when a critical component starts becoming harder to source.
- LFE317EA7FTN256C
- Quantity (12 Months Ago/Current): 25,931 / 25
- Leadtime (12 Months Ago/Current): 16 / 46
- Price (12 Months Ago/Current): $29.40 / $32.34
- Lifecycle Status: Active
- Market Alert: Available inventory has been nearly exhausted while lead times and pricing have increased, indicating severe sourcing constraints.
- LIFCL177BG256C
- Quantity (12 Months Ago/Current): 25,398 / 52
- Leadtime (12 Months Ago/Current): 16 / 40
- Price (12 Months Ago/Current): $17.95 / $19.75
- Lifecycle Status: Active
- Market Alert: Inventory has been nearly depleted while lead times have increased substantially and pricing has moved higher, signaling significant sourcing pressure.
- AR0134CSSM00SUEA0DRBR
- Quantity (12 Months Ago/Current): 25,218 / 4,218
- Leadtime (12 Months Ago/Current): 18 / 52
- Price (12 Months Ago/Current): $18.94 / $17.36
- Lifecycle Status: Active
- Market Alert: Inventory has declined significantly while lead times have nearly tripled, indicating tightening availability despite lower pricing.
- 9004410000
- Quantity (12 Months Ago/Current): 25,128 / 3,760
- Leadtime (12 Months Ago/Current): 6 / 143
- Price (12 Months Ago/Current): $31.17 / $12.47
- Lifecycle Status: Active
- Market Alert: Inventory has declined sharply while lead times have increased dramatically, indicating constrained availability despite a substantial decline in pricing.
- STM32F405VGT6TR
- Quantity (12 Months Ago/Current): 24,839 / 3,417
- Leadtime (12 Months Ago/Current): 15 / 50
- Price (12 Months Ago/Current): $7.42 / $7.55
- Lifecycle Status: Active
- Market Alert: Inventory has fallen substantially while lead times have more than tripled, signaling tighter supply despite relatively stable pricing.
- 1640740000
- Quantity (12 Months Ago/Current): 24,709 / 113
- Leadtime (12 Months Ago/Current): 6 / 143
- Price (12 Months Ago/Current): $27.21 / $19.51
- Lifecycle Status: Active
- Market Alert: Available inventory has been nearly exhausted while lead times have surged, indicating severe sourcing constraints despite lower pricing.
- 1678923
- Quantity (12 Months Ago/Current): 24,704 / 2
- Leadtime (12 Months Ago/Current): 17 / 255
- Price (12 Months Ago/Current): $1.70 / $6.21
- Lifecycle Status: Active
- Market Alert: Inventory has been virtually exhausted while lead times and pricing have surged dramatically, indicating extreme sourcing constraints.
- STM32F417VET6
- Quantity (12 Months Ago/Current): 24,163 / 1,999
- Leadtime (12 Months Ago/Current): 15 / 53
- Price (12 Months Ago/Current): $6.79 / $6.77
- Lifecycle Status: Active
- Market Alert: Inventory has declined sharply while lead times have increased substantially, reflecting growing sourcing pressure despite stable pricing.
- LFD2NX407BG196I
- Quantity (12 Months Ago/Current): 24,014 / 1
- Leadtime (12 Months Ago/Current): 16 / 40
- Price (12 Months Ago/Current): $47.35 / $52.09
- Lifecycle Status: Active
- Market Alert: Available inventory has been virtually exhausted while lead times and pricing have increased, indicating severe sourcing constraints.
- 88LX5153A0BUU2C000
- Quantity (12 Months Ago/Current): 22,735 / 3,181
- Leadtime (12 Months Ago/Current): 26 / 40
- Price (12 Months Ago/Current): $13.94 / $14.09
- Lifecycle Status: Active
- Market Alert: Inventory has declined substantially while lead times have increased and pricing remains relatively stable, indicating tighter market availability.
What These Component Trends Mean for Buyers
A part does not have to be an obsolete electronic component to become difficult to source. Even active components can become challenging when available inventory drops, lead times stretch, or prices begin moving quickly.
For buyers, these warning signs can create several problems:
Missed production deadlines
Emergency sourcing at premium prices
Delays in repair or maintenance programs
Unexpected redesign conversations
Pressure from engineering, operations, or end customers
Increased counterfeit and quality risk when searching outside normal channels
When a component starts showing these signals, it is often smart to review current demand, safety stock levels, alternate approved parts, and trusted sourcing options.
Summit Electronics Helps Source Hard-to-Find Electronic Components
Summit Electronics helps companies locate obsolete, allocated, long-lead-time, and hard-to-find electronic components when major distributors, OEMs, or authorized channels have limited or no stock.
If your purchasing team is having trouble finding one of these parts, or another critical component, Summit can help search available inventory, evaluate sourcing options, and support urgent requirements.
Need help finding a hard-to-source component?
Contact Summit Electronics today to request availability, pricing, and sourcing support.
Click here or give us a call toll-free at (800) 226-6960.
Our Top 100 Trending Electronic Components
| Part Number | Part Number | Part Number | Part Number |
|---|---|---|---|
| MX29LV040CQI-70G | 1445389-3 | 5-2172079-2 | 92834002-1 |
| PEX8749-CA80BCG | NINAW10200B | MT25QU02GCBB8E12-0AAT | CMWX1ZZABZ-093 |
| MC68331CAG25 | 6833145 | 216204 | 606201 |
| 872204 | 1040696 | 1280060 | 1500721 |
| 1751521 | 1784821 | 1921291 | 1936734 |
| 2923313 | 3505612 | 6413002 | 7490872 |
| 9299681 | 12170801 | 12411503 | FH8065301562600 |
| 14375663 | 15657491 | 15719831 | 17432185 |
| 17758622 | 19676161 | 19676291 | 19688771 |
| 21027711 | 21781365 | 21990752 | 23158566 |
| 23440644 | 24874062 | 29110043 | 51039085 |
| 51040695 | 51920469 | 89689701 | 89689731 |
| 111022911 | 115341131 | 115643371 | 119697061 |
| 123141031 | 151647116 | 190020004 | 190020027 |
| 190130029 | 190700109 | 191410052 | 192130012 |
| 211050501 | 214376651 | 217348390 | 220133102 |
| 526101033 | 528850874 | 532530270 | 532610271 |
| 713932439 | 750313734 | 750315371 | 768772122 |
| 874370873 | 878311420 | 903273318 | 903273318 |
| 2125201004 | 5009980900 | 5019516000 | 35701517053 |
| 46220116141 | 105061100000861 | ‘430250800 | ’430300009 |
| 03450121HX020 | 04025A5R6DAT2A | 04025C104KAT2A | 0402DC2N0XHRW |
| 0402DC33NXGRW | 0402X105K160CT | 0430451600 | 0501020WR |
| 06031C222KAT2A | 0603B104K160CT | 0603B104K500CT | 0603B105J160CT |
| 0603SAF1502T5E | 0603USB222MLC | 0603X225K160CT | 0603YA220KAT2A |
