10PCS SMD 4P Passive Crystal Oscillator 16/24/25/26/32MHz
10PCS SMD 4P Passive Crystal Oscillator 16/24/25/26/32MHz
10PCS SMD 4P Passive Crystal Oscillator – 2016 Package | 16/24/25/26/32 MHz
Keep your electronic projects running at precise clock frequencies with this pack of 10 SMD 4-Pin Passive Crystal Oscillators in the compact 2016 package. Whether you're prototyping microcontroller circuits, repairing smartphones, or building custom PCBs, these crystals deliver stable and accurate timing performance across five popular frequencies: 16 MHz, 24 MHz, 25 MHz, 26 MHz, and 32 MHz.
Key Features
- Pack of 10 – Great value for prototyping, repair, and production runs
- Multi-frequency options – Available in 16 MHz, 24 MHz, 25 MHz, 26 MHz, and 32 MHz
- SMD 2016 Package (4-Pin) – Ultra-compact surface-mount design for space-constrained PCB layouts
- Passive Crystal Oscillator – Requires an external oscillator circuit; compatible with a wide range of microcontrollers and ICs
- No High-Concern Chemicals – Clean, RoHS-compliant construction
- Brand New Condition – Fresh stock for reliable performance
Specifications
- Type: Passive Crystal Oscillator
- Package: SMD 2016 (4-Pin)
- Available Frequencies: 16 MHz | 24 MHz | 25 MHz | 26 MHz | 32 MHz
- Quantity: 10 PCS per pack
- Condition: New
- High-Concern Chemicals: None
What Is a Passive Crystal Oscillator?
A passive crystal oscillator (also known as a crystal resonator) does not have a built-in amplifier circuit. It requires an external oscillator driver — typically provided by a microcontroller's internal oscillator circuit or a dedicated clock IC — making it highly flexible and suitable for a wide range of digital circuit applications including Arduino projects, ESP8266/ESP32 modules, mobile device repairs, and custom timing circuits.
Ideal Applications
- Microcontroller clock source (AVR, PIC, ARM, ESP series)
- Smartphone and tablet motherboard repair
- Wireless communication modules
- Custom PCB development and prototyping
- USB and network interface timing circuits
Made in Mainland China.
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Frequently Asked Questions
Q: What is the difference between a passive crystal oscillator and an active crystal oscillator?
A: A passive crystal oscillator (like these SMD 2016 units) does not include an internal amplifier and requires an external oscillator circuit to function. An active crystal oscillator has a built-in amplifier and outputs a clock signal directly. Passive crystals are smaller, more affordable, and widely used in microcontroller applications where the MCU provides the oscillator circuit.
Q: Which microcontrollers are compatible with these SMD 4-pin passive crystal oscillators?
A: These passive crystal oscillators are compatible with a broad range of microcontrollers and ICs, including Arduino (AVR-based), ESP8266, ESP32, PIC microcontrollers, STM32 ARM boards, and many other digital ICs that accept an external crystal resonator for their clock input. Always verify the required frequency and load capacitance specifications in your MCU's datasheet before selecting your crystal frequency.
Q: Are these crystals suitable for smartphone repair?
A: Yes. The 26 MHz and 32 MHz variants are particularly common in mobile device motherboard repairs, where these compact SMD 2016 package crystals are used as reference clocks for baseband processors and RF modules. Ensure you select the correct frequency matching the original component on your device's PCB.
Q: How many units are included in one order?
A: Each order includes 10 pieces (10PCS) of the selected frequency SMD 4-pin passive crystal oscillator in the 2016 package. This makes them ideal for stocking up for repairs, prototyping, or small production runs.