A 26MHz quartz crystal resonator providing a stable reference clock for Bluetooth, WiFi, and wireless modules. Available in common SMD and through-hole packages.
Product Overview
This 26MHz quartz crystal is a passive timing element that works with the oscillator circuit inside a wireless transceiver, MCU, or clock generator to establish a precise reference frequency. It delivers the accuracy and stability demanded by RF and high-speed digital applications.
The 26MHz frequency is a standard reference for Bluetooth and WiFi modules. Newfly supplies verified crystals in industry-standard footprints to enable drop-in placement and dependable second-source qualification.
Key Features
- – Nominal frequency: 26 MHz
- – Quartz crystal resonator (passive timing element)
- – Tight frequency tolerance and temperature stability
- – Low equivalent series resistance (ESR)
- – Standard SMD and through-hole footprints
- – RoHS-compliant construction
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Frequency | 26 MHz |
| Load Capacitance | 18 pF typical (verify with manufacturer datasheet) |
| Frequency Tolerance | ±20 ppm (verify grade) |
| Frequency Stability | ±30 ppm (verify grade) |
| Equivalent Series Resistance (ESR) | Verify with manufacturer datasheet |
| Package | SMD 3225 (3.2×2.5mm) / 2520 or HC-49S (verify ordering code) |
| Operating Temperature | -40°C to +85°C (typical; verify grade) |
| Compliance | RoHS (verify with manufacturer datasheet) |
Applications
– Bluetooth / WiFi wireless module timing
– Microcontroller (MCU) clock source
– RF and wireless communication devices
– Embedded system timing
– Consumer and IoT devices
Why Choose Newfly Electronics
– Verified sourcing from ISO9001-certified manufacturers
– MOQ flexibility with small-quantity and prototype sourcing support
– Alternative-part and cross-reference service for standard crystal frequencies
– Full-board BOM sourcing to consolidate your component purchasing
– RoHS / REACH documentation support for compliance filing
FAQ
Q: Is this an active oscillator or a passive crystal?
A: It is a passive quartz crystal resonator for use with your wireless module’s or MCU’s internal oscillator. Ask for an active oscillator module if you need a self-contained clock.
Q: How do I select the load capacitance?
A: The rated load capacitance must be matched by external load capacitors in your circuit; confirm the exact value in the manufacturer datasheet.
Q: Can you support prototype volumes?
A: Yes. We provide small-quantity sourcing with MOQ flexibility for development and production.
