YM-321ESL
Compact 3225 size, wide temp range (-40~85°C), advanced adhesive tech, superior price.
- Brand： YXC
- Size/Package： 3.2 x 2.5mm/4P 3225 Epoxy Adhesive bonding
- Parameter： 13-32MHZ
- Load Cap： 9,10,12,20PF or specify
- Freq Tolerance： ±10,±20PPM,or specify
- Operating Temp： -40℃-+85℃
- Applications： IoT, Smart Wearable, Communication
- Parameters
- Brand： YXC
- Size/Package： 3.2 x 2.5mm/4P 3225 Epoxy Adhesive bonding
- Parameter： 13-32MHZ
- Load Cap： 9,10,12,20PF or specify
- Freq Tolerance： ±10,±20PPM,or specify
- Operating Temp： -40℃-+85℃
- Applications： IoT, Smart Wearable, Communication
YM-321ESL | 3225 SMD Crystal — Epoxy Adhesive Bonding
Product Introduction
The YM-321ESL is a compact 3225 SMD quartz crystal (3.2×2.5mm, 4-pad) manufactured with epoxy adhesive bonding instead of the conventional seam-welding process — delivering a significant advantage in both price and lead time. It covers seven standard frequencies — 13.52127 / 13.560 / 16 / 24 / 25 / 26 / 32MHz — with more frequencies under continuous development. The product supports multiple load capacitances and frequency tolerances, and features high precision, good temperature stability, low aging (±3ppm/year) and lower EMI. It meets the stable clock requirements of miniaturized, high-density electronics such as IoT devices, smart wearables, communication terminals and consumer electronics.
Core Advantages
- Cost advantage: the epoxy adhesive bonding process delivers significantly better price and lead time than conventional processes — ideal for cost-sensitive, high-volume designs.
- Compact 3225 package: 3.2×2.5mm 4-pad SMD footprint for high-density PCB designs.
- High precision: ±10/±20ppm frequency tolerance with multiple load capacitance options (9/10/12/20pF, or specify).
- Stable and reliable: wide -40~+85°C operating range, ±3ppm/year aging, good temperature stability and lower EMI.
- Supply: YQM ELECTRONICS supplies YM-321ESL with fast samples, competitive pricing and FAE support for volume programs.
Key Specifications
| Parameter | Value |
|---|---|
| Product Type | SMD Quartz Crystal — Epoxy Adhesive Bonding |
| Brand | YXC |
| Nominal Frequency | 13-32MHz (13.52127 / 13.560 / 16 / 24 / 25 / 26 / 32MHz, or specify) |
| Load Capacitance | 9pF, 10pF, 12pF, 20pF, or specify |
| Frequency Tolerance | ±10ppm, ±20ppm, or specify (at 25°C) |
| Oscillation Mode | AT Fundamental |
| Operating Temperature | -40~+85°C |
| Storage Temperature | -55~+125°C |
| Aging | ±3ppm/year Max (at 25°C) |
| Shunt Capacitance | 3pF Max |
| Drive Level | 100μW |
| ESR | 12-16MHz: 80Ω Max; 24-40MHz: 40Ω Max |
| Package / Size | 4P 3225, 3.2×2.5×0.7mm |
Applications
IoT terminals and wireless communication modules
Smart watches and wearable devices
Routers, gateways and communication terminals
Smart home and security products
Portable consumer electronics and control boards
FAQ
Q: What is the price advantage of the YM-321ESL?
A: The YM-321ESL uses an epoxy adhesive bonding process instead of the conventional seam-welding process, giving a significant advantage in both price and lead time — ideal for cost-sensitive, high-volume designs. Contact YQM for volume pricing.
Q: What frequency range does the YM-321ESL support?
A: 13-32MHz, covering 13.52127 / 13.560 / 16 / 24 / 25 / 26 / 32MHz; more frequencies are under continuous development.
Q: Which load capacitance and tolerance options are available?
A: Load capacitance 9 / 10 / 12 / 20pF (or specify) and frequency tolerance ±10 / ±20ppm (or specify).
Q: Are samples available?
A: Yes — YQM ELECTRONICS provides fast samples of the YM-321ESL. Contact our sales team for evaluation samples and datasheets.
Related Products
- → YM-321SL (SMD Crystal 3225, same series)
- → Crystals
- → MHz Crystals
- → SMD Crystals
- → Browse All Products
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