Quartz Crystal – 2520 SMD Ceramic Surface Mount
2.5×2.0mm SMD Quartz Crystal - TSQ-2520SMD
MINIATURE SMD AT CUT QUARTZ CRYSTAL RESONATOR
Overview
- Rugged AT-cut crystal construction
- Miniature 2.5×2.0mm ceramic package
- Designed for automatic mounting and reflow soldering
- Embossed taping specification
- Pb-free and RoHS/Green compliant
Description
01 — TECHNICAL DATA
Specifications
| Specifications | |
|---|---|
| Holder Type | 2.5×2.0mm Ceramic Surface Mount |
| Frequency Range | 12MHz to 54MHz |
| Frequency Tolerance（△F） | ±10ppm to ±30ppm (at 25℃) |
| Frequency Drift | ±10ppm to ±30ppm※ (see notes) |
| Operating Temperature Range | -20℃ to +70℃ / -40℃ to +85℃ |
| Storage Temperature Range | -40℃ to +85℃ / -55℃ to +125℃ |
| Aging（25℃） | ±3ppm / year Maximum |
| Shunt Capacitance（C0） | 3pF maximum |
| Drive Level | 10μW (100μW max.) |
| Insulation Resistance（Rs） | 500MΩ Minimum at DC 100V |
| Load Capacitance（CL） | Suggested by customer |
| Equivalent Series Resistance (ESR) |
12.000MHz ≤ f < 20.000MHz: 100Ω max 20.000MHz ≤ f < 30.000MHz: 80Ω max 30.000MHz ≤ f < 40.000MHz: 60Ω max 40.000MHz ≤ f < 54.000MHz: 40Ω max |
02 — INTRODUCTION
Features
Quartz Crystal and Crystal Oscillator Features
- Rugged AT-cut crystal construction
- Miniature 2.5×2.0mm ceramic package
- Designed for automatic mounting and reflow soldering
- Embossed taping specification
- Pb-free and RoHS/Green compliant
03 — SOLUTIONS
Applications
TSQ-2520SMD miniature SMD quartz crystals are ideal for compact frequency timing and control in wireless communication sets, HDD, GPS, PDA, digital tuners, and mobile devices where space-constrained PCB design and RoHS-compliant, stable resonator performance are required.