CQ ZTT20.0MX-LF 20MHz 3-Pin Ceramic Resonators, Radial Through-Hole with Built-In Capacitor, 2-Pack
3 in stock
3 in stock
CQ ZTT20.0MX-LF 20MHz 3-Pin Ceramic Resonator — 2-Pack
Two radial through-hole ceramic resonators for use as passive frequency-setting elements in compatible clock and timing oscillator circuits.
- Frequency: 20 MHz
- Package: 3-lead radial through hole
- Built-In Capacitor: Yes
- Technology: Piezoelectric ceramic
- Brand / MPN: CQ / ZTT20.0MX-LF
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CQ ZTT20.0MX-LF 20MHz 3-Pin Ceramic Resonators, Radial Through-Hole with Built-In Capacitor, 2-Pack
This 2-pack contains CQ ZTT20.0MX-LF 20 MHz ceramic resonators in a three-lead radial through-hole form. The exact MPN is identified as a 3-pin ceramic resonator with a built-in capacitor.
These are passive piezoelectric frequency-setting elements for compatible clock and timing oscillator circuits; the surrounding IC or inverter provides the active gain needed for oscillation.
Specifications:
- ✅ Brand: CQ
- ✅ MPN: ZTT20.0MX-LF
- ✅ Quantity: 2 pieces
- ✅ Nominal Frequency: 20 MHz
- ✅ Component Type: Ceramic resonator
- ✅ Number of Leads: 3
- ✅ Mounting Type: Through hole
- ✅ Package / Case: Radial, 3-lead
- ✅ Built-In Capacitor: Yes
- ✅ RoHS: Yes
Features & Benefits:
- ✔ Built-in capacitor configuration can reduce external timing-component count in compatible oscillator designs.
- ✔ Passive piezoelectric resonator provides the frequency-selective element for clock and timing circuits.
- ✔ Three-lead radial through-hole form supports conventional PCB installation and service replacement work.
- ✔ Suitable for compatible microcontroller and microprocessor reference-clock oscillator circuits.
- ✔ Exact load capacitance, tolerance, impedance, temperature range, and pin compatibility should be verified before substitution.
Specifications
| Component Type | Ceramic Resonator |
|---|---|
| Product Category | Frequency Control / Timing Resonator |
| Nominal Frequency | 20 MHz |
| Frequency | 20MHz |
| Quantity | 2 pieces |
| Number of Leads | 3 |
| Lead Orientation | Radial |
| Mounting Type | Through Hole |
| Package / Case | Radial, 3-Lead |
| Package Type | Radial |
| Built-In Capacitor | Yes |
| Capacitor Configuration | Built-in filter capacitor |
| RoHS | Yes |
| Visible Body Marking | 20.00X-like readable portion; top T-like character and right-side symbol/logo are ambiguous |
| Technology | Piezoelectric ceramic |
| Component Activity | Passive resonant element |
| Resonance Mechanism | Mechanical resonance of piezoelectric ceramic |
| Electrical Function | Frequency-setting resonant element |
| Circuit Role | Clock/timing oscillator resonator |
| Operating Requirement | Requires a compatible active amplifier/inverter oscillator circuit |
| Applications | Compatible clock/timing and microcontroller oscillator circuits |
| Operational Note | Use as the resonant frequency-control element within an oscillator, not as a self-contained powered oscillator module |
| Brand | CQ |
| MPN | ZTT20.0MX-LF |
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